Merge branch 'ag/p3400-force-checkout'
Perf test tweak.
* ag/p3400-force-checkout:
p3400: replace calls to `git checkout -b' by `git checkout -B'
diff --git a/.mailmap b/.mailmap
index bef3352..eb7b5fc 100644
--- a/.mailmap
+++ b/.mailmap
@@ -21,6 +21,8 @@
Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Amos Waterland <apw@debian.org> <apw@rossby.metr.ou.edu>
Amos Waterland <apw@debian.org> <apw@us.ibm.com>
+Ben Peart <benpeart@microsoft.com> <Ben.Peart@microsoft.com>
+Ben Peart <benpeart@microsoft.com> <peartben@gmail.com>
Ben Walton <bdwalton@gmail.com> <bwalton@artsci.utoronto.ca>
Benoit Sigoure <tsunanet@gmail.com> <tsuna@lrde.epita.fr>
Bernt Hansen <bernt@norang.ca> <bernt@alumni.uwaterloo.ca>
@@ -32,6 +34,7 @@
Cheng Renquan <crquan@gmail.com>
Chris Shoemaker <c.shoemaker@cox.net>
Chris Wright <chrisw@sous-sol.org> <chrisw@osdl.org>
+Christian Ludwig <chrissicool@gmail.com> <chrissicool@googlemail.com>
Cord Seele <cowose@gmail.com> <cowose@googlemail.com>
Christian Couder <chriscool@tuxfamily.org> <christian.couder@gmail.com>
Christian Stimming <stimming@tuhh.de> <chs@ckiste.goetheallee>
@@ -51,6 +54,7 @@
David S. Miller <davem@davemloft.net>
David Turner <novalis@novalis.org> <dturner@twopensource.com>
David Turner <novalis@novalis.org> <dturner@twosigma.com>
+Derrick Stolee <dstolee@microsoft.com> <stolee@gmail.com>
Deskin Miller <deskinm@umich.edu>
Dirk Süsserott <newsletter@dirk.my1.cc>
Eric Blake <eblake@redhat.com> <ebb9@byu.net>
@@ -98,6 +102,7 @@
Jens Lindström <jl@opera.com> Jens Lindstrom <jl@opera.com>
Jim Meyering <jim@meyering.net> <meyering@redhat.com>
Joachim Berdal Haga <cjhaga@fys.uio.no>
+Joachim Jablon <joachim.jablon@people-doc.com> <ewjoachim@gmail.com>
Johannes Schindelin <Johannes.Schindelin@gmx.de> <johannes.schindelin@gmx.de>
Johannes Sixt <j6t@kdbg.org> <J.Sixt@eudaptics.com>
Johannes Sixt <j6t@kdbg.org> <j.sixt@viscovery.net>
@@ -150,6 +155,7 @@
Mark Rada <marada@uwaterloo.ca>
Martin Langhoff <martin@laptop.org> <martin@catalyst.net.nz>
Martin von Zweigbergk <martinvonz@gmail.com> <martin.von.zweigbergk@gmail.com>
+Masaya Suzuki <masayasuzuki@google.com> <draftcode@gmail.com>
Matt Draisey <matt@draisey.ca> <mattdraisey@sympatico.ca>
Matt Kraai <kraai@ftbfs.org> <matt.kraai@amo.abbott.com>
Matt McCutchen <matt@mattmccutchen.net> <hashproduct@gmail.com>
@@ -157,6 +163,7 @@
Matthias Rüster <matthias.ruester@gmail.com> Matthias Ruester
Matthias Urlichs <matthias@urlichs.de> <smurf@kiste.(none)>
Matthias Urlichs <matthias@urlichs.de> <smurf@smurf.noris.de>
+Matthieu Moy <git@matthieu-moy.fr> <Matthieu.Moy@imag.fr>
Michael Coleman <tutufan@gmail.com>
Michael J Gruber <git@grubix.eu> <michaeljgruber+gmane@fastmail.fm>
Michael J Gruber <git@grubix.eu> <git@drmicha.warpmail.net>
@@ -180,7 +187,11 @@
Nick Stokoe <nick@noodlefactory.co.uk> Nick Woolley <nickwoolley@yahoo.co.uk>
Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <nicolas.morey@free.fr>
Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <nmorey@kalray.eu>
+Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <nicolas@morey-chaisemartin.com>
+Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <NMoreyChaisemartin@suse.com>
+Nicolas Morey-Chaisemartin <devel-git@morey-chaisemartin.com> <nmoreychaisemartin@suse.com>
Nicolas Sebrecht <nicolas.s.dev@gmx.fr> <ni.s@laposte.net>
+Orgad Shaneh <orgads@gmail.com> <orgad.shaneh@audiocodes.com>
Paolo Bonzini <bonzini@gnu.org> <paolo.bonzini@lu.unisi.ch>
Pascal Obry <pascal@obry.net> <pascal.obry@gmail.com>
Pascal Obry <pascal@obry.net> <pascal.obry@wanadoo.fr>
@@ -200,6 +211,7 @@
Philippe Bruhat <book@cpan.org>
Ralf Thielow <ralf.thielow@gmail.com> <ralf.thielow@googlemail.com>
Ramsay Jones <ramsay@ramsayjones.plus.com> <ramsay@ramsay1.demon.co.uk>
+Randall S. Becker <randall.becker@nexbridge.ca> <rsbecker@nexbridge.com>
René Scharfe <l.s.r@web.de> <rene.scharfe@lsrfire.ath.cx>
René Scharfe <l.s.r@web.de> Rene Scharfe
Richard Hansen <rhansen@rhansen.org> <hansenr@google.com>
@@ -238,6 +250,7 @@
Sven Verdoolaege <skimo@kotnet.org> <Sven.Verdoolaege@cs.kuleuven.ac.be>
Sven Verdoolaege <skimo@kotnet.org> <skimo@liacs.nl>
SZEDER Gábor <szeder.dev@gmail.com> <szeder@ira.uka.de>
+Tao Qingyun <taoqy@ls-a.me> <845767657@qq.com>
Tay Ray Chuan <rctay89@gmail.com>
Ted Percival <ted@midg3t.net> <ted.percival@quest.com>
Theodore Ts'o <tytso@mit.edu>
diff --git a/.travis.yml b/.travis.yml
index 8d24997..a5a82d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,16 +12,6 @@
- clang
- gcc
-addons:
- apt:
- sources:
- - ubuntu-toolchain-r-test
- packages:
- - language-pack-is
- - git-svn
- - apache2
- - gcc-8
-
matrix:
include:
- env: jobname=GETTEXT_POISON
@@ -50,22 +40,11 @@
- env: jobname=StaticAnalysis
os: linux
compiler:
- addons:
- apt:
- packages:
- - coccinelle
- before_install:
script: ci/run-static-analysis.sh
after_failure:
- env: jobname=Documentation
os: linux
compiler:
- addons:
- apt:
- packages:
- - asciidoc
- - xmlto
- before_install:
script: ci/test-documentation.sh
after_failure:
diff --git a/Documentation/Makefile b/Documentation/Makefile
index 95f6a32..48d261d 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -285,7 +285,7 @@
mergetools-list.made $(mergetools_txt) \
cmd-list.made $(cmds_txt)
-doc.dep : $(docdep_prereqs) $(wildcard *.txt) build-docdep.perl
+doc.dep : $(docdep_prereqs) $(wildcard *.txt) $(wildcard config/*.txt) build-docdep.perl
$(QUIET_GEN)$(RM) $@+ $@ && \
$(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \
mv $@+ $@
diff --git a/Documentation/RelNotes/2.20.0.txt b/Documentation/RelNotes/2.20.0.txt
index 79217a7..519c894 100644
--- a/Documentation/RelNotes/2.20.0.txt
+++ b/Documentation/RelNotes/2.20.0.txt
@@ -161,6 +161,18 @@
"--smtp-auth=none" option, even when the smtp username is given
(which turns the authentication on by default).
+ * A fourth class of configuration files (in addition to the
+ traditional "system wide", "per user in the $HOME directory" and
+ "per repository in the $GIT_DIR/config") has been introduced so
+ that different worktrees that share the same repository (hence the
+ same $GIT_DIR/config file) can use different customization.
+
+ * A pattern with '**' that does not have a slash on either side used
+ to be an invalid one, but the code now treats such double-asterisks
+ the same way as two normal asterisks that happen to be adjacent to
+ each other.
+ (merge e5bbe09e88 nd/wildmatch-double-asterisk later to maint).
+
Performance, Internal Implementation, Development Support etc.
@@ -282,6 +294,44 @@
* Windows port learned to use nano-second resolution file timestamps.
+ * The overly large Documentation/config.txt file have been split into
+ million little pieces. This potentially allows each individual piece
+ included into the manual page of the command it affects more easily.
+
+ * Replace three string-list instances used as look-up tables in "git
+ fetch" with hashmaps.
+
+ * Unify code to read the author-script used in "git am" and the
+ commands that use the sequencer machinery, e.g. "git rebase -i".
+
+ * In preparation to the day when we can deprecate and remove the
+ "rebase -p", make sure we can skip and later remove tests for
+ it.
+
+ * The history traversal used to implement the tag-following has been
+ optimized by introducing a new helper.
+
+ * The helper function to refresh the cached stat information in the
+ in-core index has learned to perform the lstat() part of the
+ operation in parallel on multi-core platforms.
+
+ * The code to traverse objects for reachability, used to decide what
+ objects are unreferenced and expendable, have been taught to also
+ consider per-worktree refs of other worktrees as starting points to
+ prevent data loss.
+
+ * "git add" needs to internally run "diff-files" equivalent, and the
+ codepath learned the same optimization as "diff-files" has to run
+ lstat(2) in parallel to find which paths have been updated in the
+ working tree.
+
+ * The procedure to install dependencies before testing at Travis CI
+ is getting revamped for both simplicity and flexibility, taking
+ advantage of the recent move to the vm-based environment.
+
+ * The support for format-patch (and send-email) by the command-line
+ completion script (in contrib/) has been simplified a bit.
+
Fixes since v2.19
-----------------
@@ -447,6 +497,53 @@
'--verbose-log' option.
(merge a5f52c6dab sg/test-verbose-log later to maint).
+ * A regression in Git 2.12 era made "git fsck" fall into an infinite
+ loop while processing truncated loose objects.
+ (merge 18ad13e5b2 jk/detect-truncated-zlib-input later to maint).
+
+ * "git ls-remote $there foo" was broken by recent update for the
+ protocol v2 and stopped showing refs that match 'foo' that are not
+ refs/{heads,tags}/foo, which has been fixed.
+ (merge 6a139cdd74 jk/proto-v2-ref-prefix-fix later to maint).
+
+ * Additional comment on a tricky piece of code to help developers.
+ (merge 0afbe3e806 jk/stream-pack-non-delta-clarification later to maint).
+
+ * A couple of tests used to leave the repository in a state that is
+ deliberately corrupt, which have been corrected.
+ (merge aa984dbe5e ab/pack-tests-cleanup later to maint).
+
+ * The submodule support has been updated to read from the blob at
+ HEAD:.gitmodules when the .gitmodules file is missing from the
+ working tree.
+ (merge 2b1257e463 ao/submodule-wo-gitmodules-checked-out later to maint).
+
+ * "git fetch" was a bit loose in parsing responses from the other side
+ when talking over the protocol v2.
+
+ * "git rev-parse --exclude=* --branches --branches" (i.e. first
+ saying "add only things that do not match '*' out of all branches"
+ and then adding all branches, without any exclusion this time")
+ worked as expected, but "--exclude=* --all --all" did not work the
+ same way, which has been fixed.
+ (merge 5221048092 ag/rev-parse-all-exclude-fix later to maint).
+
+ * "git send-email --transfer-encoding=..." in recent versions of Git
+ sometimes produced an empty "Content-Transfer-Encoding:" header,
+ which has been corrected.
+ (merge 3c88e46f1a al/send-email-auto-cte-fixup later to maint).
+
+ * The interface into "xdiff" library used to discover the offset and
+ size of a generated patch hunk by first formatting it into the
+ textual hunk header "@@ -n,m +k,l @@" and then parsing the numbers
+ out. A new interface has been introduced to allow callers a more
+ direct access to them.
+ (merge 5eade0746e jk/xdiff-interface later to maint).
+
+ * Pathspec matching against a tree object were buggy when negative
+ pathspec elements were involved, which has been fixed.
+ (merge b7845cebc0 nd/tree-walk-path-exclusion later to maint).
+
* Code cleanup, docfix, build fix, etc.
(merge 96a7501aad ts/doc-build-manpage-xsl-quietly later to maint).
(merge b9b07efdb2 tg/conflict-marker-size later to maint).
@@ -485,3 +582,4 @@
(merge aaaa881822 jk/uploadpack-packobjectshook-fix later to maint).
(merge 3063477445 tb/char-may-be-unsigned later to maint).
(merge 8c64bc9420 sg/test-rebase-editor-fix later to maint).
+ (merge 71571cd7d6 ma/sequencer-do-reset-saner-loop-termination later to maint).
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 41a9ff2..3e735f1 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -2,8 +2,9 @@
------------------
The Git configuration file contains a number of variables that affect
-the Git commands' behavior. The `.git/config` file in each repository
-is used to store the configuration for that repository, and
+the Git commands' behavior. The files `.git/config` and optionally
+`config.worktree` (see `extensions.worktreeConfig` below) in each
+repository are used to store the configuration for that repository, and
`$HOME/.gitconfig` is used to store a per-user configuration as
fallback values for the `.git/config` file. The file `/etc/gitconfig`
can be used to store a system-wide default configuration.
@@ -287,2880 +288,159 @@
names do not conflict with those that are used by Git itself and
other popular tools, and describe them in your documentation.
+include::config/advice.txt[]
-advice.*::
- These variables control various optional help messages designed to
- aid new users. All 'advice.*' variables default to 'true', and you
- can tell Git that you do not need help by setting these to 'false':
-+
---
- pushUpdateRejected::
- Set this variable to 'false' if you want to disable
- 'pushNonFFCurrent',
- 'pushNonFFMatching', 'pushAlreadyExists',
- 'pushFetchFirst', and 'pushNeedsForce'
- simultaneously.
- pushNonFFCurrent::
- Advice shown when linkgit:git-push[1] fails due to a
- non-fast-forward update to the current branch.
- pushNonFFMatching::
- Advice shown when you ran linkgit:git-push[1] and pushed
- 'matching refs' explicitly (i.e. you used ':', or
- specified a refspec that isn't your current branch) and
- it resulted in a non-fast-forward error.
- pushAlreadyExists::
- Shown when linkgit:git-push[1] rejects an update that
- does not qualify for fast-forwarding (e.g., a tag.)
- pushFetchFirst::
- Shown when linkgit:git-push[1] rejects an update that
- tries to overwrite a remote ref that points at an
- object we do not have.
- pushNeedsForce::
- Shown when linkgit:git-push[1] rejects an update that
- tries to overwrite a remote ref that points at an
- object that is not a commit-ish, or make the remote
- ref point at an object that is not a commit-ish.
- statusHints::
- Show directions on how to proceed from the current
- state in the output of linkgit:git-status[1], in
- the template shown when writing commit messages in
- linkgit:git-commit[1], and in the help message shown
- by linkgit:git-checkout[1] when switching branch.
- statusUoption::
- Advise to consider using the `-u` option to linkgit:git-status[1]
- when the command takes more than 2 seconds to enumerate untracked
- files.
- commitBeforeMerge::
- Advice shown when linkgit:git-merge[1] refuses to
- merge to avoid overwriting local changes.
- resolveConflict::
- Advice shown by various commands when conflicts
- prevent the operation from being performed.
- implicitIdentity::
- Advice on how to set your identity configuration when
- your information is guessed from the system username and
- domain name.
- detachedHead::
- Advice shown when you used linkgit:git-checkout[1] to
- move to the detach HEAD state, to instruct how to create
- a local branch after the fact.
- checkoutAmbiguousRemoteBranchName::
- Advice shown when the argument to
- linkgit:git-checkout[1] ambiguously resolves to a
- remote tracking branch on more than one remote in
- situations where an unambiguous argument would have
- otherwise caused a remote-tracking branch to be
- checked out. See the `checkout.defaultRemote`
- configuration variable for how to set a given remote
- to used by default in some situations where this
- advice would be printed.
- amWorkDir::
- Advice that shows the location of the patch file when
- linkgit:git-am[1] fails to apply it.
- rmHints::
- In case of failure in the output of linkgit:git-rm[1],
- show directions on how to proceed from the current state.
- addEmbeddedRepo::
- Advice on what to do when you've accidentally added one
- git repo inside of another.
- ignoredHook::
- Advice shown if a hook is ignored because the hook is not
- set as executable.
- waitingForEditor::
- Print a message to the terminal whenever Git is waiting for
- editor input from the user.
---
+include::config/core.txt[]
-core.fileMode::
- Tells Git if the executable bit of files in the working tree
- is to be honored.
-+
-Some filesystems lose the executable bit when a file that is
-marked as executable is checked out, or checks out a
-non-executable file with executable bit on.
-linkgit:git-clone[1] or linkgit:git-init[1] probe the filesystem
-to see if it handles the executable bit correctly
-and this variable is automatically set as necessary.
-+
-A repository, however, may be on a filesystem that handles
-the filemode correctly, and this variable is set to 'true'
-when created, but later may be made accessible from another
-environment that loses the filemode (e.g. exporting ext4 via
-CIFS mount, visiting a Cygwin created repository with
-Git for Windows or Eclipse).
-In such a case it may be necessary to set this variable to 'false'.
-See linkgit:git-update-index[1].
-+
-The default is true (when core.filemode is not specified in the config file).
+extensions.worktreeConfig::
+ If set, by default "git config" reads from both "config" and
+ "config.worktree" file from GIT_DIR in that order. In
+ multiple working directory mode, "config" file is shared while
+ "config.worktree" is per-working directory (i.e., it's in
+ GIT_COMMON_DIR/worktrees/<id>/config.worktree)
-core.hideDotFiles::
- (Windows-only) If true, mark newly-created directories and files whose
- name starts with a dot as hidden. If 'dotGitOnly', only the `.git/`
- directory is hidden, but no other files starting with a dot. The
- default mode is 'dotGitOnly'.
+include::config/add.txt[]
-core.ignoreCase::
- Internal variable which enables various workarounds to enable
- Git to work better on filesystems that are not case sensitive,
- like APFS, HFS+, FAT, NTFS, etc. For example, if a directory listing
- finds "makefile" when Git expects "Makefile", Git will assume
- it is really the same file, and continue to remember it as
- "Makefile".
-+
-The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
-will probe and set core.ignoreCase true if appropriate when the repository
-is created.
-+
-Git relies on the proper configuration of this variable for your operating
-and file system. Modifying this value may result in unexpected behavior.
+include::config/alias.txt[]
-core.precomposeUnicode::
- This option is only used by Mac OS implementation of Git.
- When core.precomposeUnicode=true, Git reverts the unicode decomposition
- of filenames done by Mac OS. This is useful when sharing a repository
- between Mac OS and Linux or Windows.
- (Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7).
- When false, file names are handled fully transparent by Git,
- which is backward compatible with older versions of Git.
+include::config/am.txt[]
-core.protectHFS::
- If set to true, do not allow checkout of paths that would
- be considered equivalent to `.git` on an HFS+ filesystem.
- Defaults to `true` on Mac OS, and `false` elsewhere.
+include::config/apply.txt[]
-core.protectNTFS::
- If set to true, do not allow checkout of paths that would
- cause problems with the NTFS filesystem, e.g. conflict with
- 8.3 "short" names.
- Defaults to `true` on Windows, and `false` elsewhere.
+include::config/blame.txt[]
-core.fsmonitor::
- If set, the value of this variable is used as a command which
- will identify all files that may have changed since the
- requested date/time. This information is used to speed up git by
- avoiding unnecessary processing of files that have not changed.
- See the "fsmonitor-watchman" section of linkgit:githooks[5].
+include::config/branch.txt[]
-core.trustctime::
- If false, the ctime differences between the index and the
- working tree are ignored; useful when the inode change time
- is regularly modified by something outside Git (file system
- crawlers and some backup systems).
- See linkgit:git-update-index[1]. True by default.
+include::config/browser.txt[]
-core.splitIndex::
- If true, the split-index feature of the index will be used.
- See linkgit:git-update-index[1]. False by default.
+include::config/checkout.txt[]
-core.untrackedCache::
- Determines what to do about the untracked cache feature of the
- index. It will be kept, if this variable is unset or set to
- `keep`. It will automatically be added if set to `true`. And
- it will automatically be removed, if set to `false`. Before
- setting it to `true`, you should check that mtime is working
- properly on your system.
- See linkgit:git-update-index[1]. `keep` by default.
+include::config/clean.txt[]
-core.checkStat::
- When missing or is set to `default`, many fields in the stat
- structure are checked to detect if a file has been modified
- since Git looked at it. When this configuration variable is
- set to `minimal`, sub-second part of mtime and ctime, the
- uid and gid of the owner of the file, the inode number (and
- the device number, if Git was compiled to use it), are
- excluded from the check among these fields, leaving only the
- whole-second part of mtime (and ctime, if `core.trustCtime`
- is set) and the filesize to be checked.
-+
-There are implementations of Git that do not leave usable values in
-some fields (e.g. JGit); by excluding these fields from the
-comparison, the `minimal` mode may help interoperability when the
-same repository is used by these other systems at the same time.
+include::config/color.txt[]
-core.quotePath::
- Commands that output paths (e.g. 'ls-files', 'diff'), will
- quote "unusual" characters in the pathname by enclosing the
- pathname in double-quotes and escaping those characters with
- backslashes in the same way C escapes control characters (e.g.
- `\t` for TAB, `\n` for LF, `\\` for backslash) or bytes with
- values larger than 0x80 (e.g. octal `\302\265` for "micro" in
- UTF-8). If this variable is set to false, bytes higher than
- 0x80 are not considered "unusual" any more. Double-quotes,
- backslash and control characters are always escaped regardless
- of the setting of this variable. A simple space character is
- not considered "unusual". Many commands can output pathnames
- completely verbatim using the `-z` option. The default value
- is true.
+include::config/column.txt[]
-core.eol::
- Sets the line ending type to use in the working directory for
- files that have the `text` property set when core.autocrlf is false.
- Alternatives are 'lf', 'crlf' and 'native', which uses the platform's
- native line ending. The default value is `native`. See
- linkgit:gitattributes[5] for more information on end-of-line
- conversion.
+include::config/commit.txt[]
-core.safecrlf::
- If true, makes Git check if converting `CRLF` is reversible when
- end-of-line conversion is active. Git will verify if a command
- modifies a file in the work tree either directly or indirectly.
- For example, committing a file followed by checking out the
- same file should yield the original file in the work tree. If
- this is not the case for the current setting of
- `core.autocrlf`, Git will reject the file. The variable can
- be set to "warn", in which case Git will only warn about an
- irreversible conversion but continue the operation.
-+
-CRLF conversion bears a slight chance of corrupting data.
-When it is enabled, Git will convert CRLF to LF during commit and LF to
-CRLF during checkout. A file that contains a mixture of LF and
-CRLF before the commit cannot be recreated by Git. For text
-files this is the right thing to do: it corrects line endings
-such that we have only LF line endings in the repository.
-But for binary files that are accidentally classified as text the
-conversion can corrupt data.
-+
-If you recognize such corruption early you can easily fix it by
-setting the conversion type explicitly in .gitattributes. Right
-after committing you still have the original file in your work
-tree and this file is not yet corrupted. You can explicitly tell
-Git that this file is binary and Git will handle the file
-appropriately.
-+
-Unfortunately, the desired effect of cleaning up text files with
-mixed line endings and the undesired effect of corrupting binary
-files cannot be distinguished. In both cases CRLFs are removed
-in an irreversible way. For text files this is the right thing
-to do because CRLFs are line endings, while for binary files
-converting CRLFs corrupts data.
-+
-Note, this safety check does not mean that a checkout will generate a
-file identical to the original file for a different setting of
-`core.eol` and `core.autocrlf`, but only for the current one. For
-example, a text file with `LF` would be accepted with `core.eol=lf`
-and could later be checked out with `core.eol=crlf`, in which case the
-resulting file would contain `CRLF`, although the original file
-contained `LF`. However, in both work trees the line endings would be
-consistent, that is either all `LF` or all `CRLF`, but never mixed. A
-file with mixed line endings would be reported by the `core.safecrlf`
-mechanism.
+include::config/credential.txt[]
-core.autocrlf::
- Setting this variable to "true" is the same as setting
- the `text` attribute to "auto" on all files and core.eol to "crlf".
- Set to true if you want to have `CRLF` line endings in your
- working directory and the repository has LF line endings.
- This variable can be set to 'input',
- in which case no output conversion is performed.
+include::config/completion.txt[]
-core.checkRoundtripEncoding::
- A comma and/or whitespace separated list of encodings that Git
- performs UTF-8 round trip checks on if they are used in an
- `working-tree-encoding` attribute (see linkgit:gitattributes[5]).
- The default value is `SHIFT-JIS`.
+include::config/diff.txt[]
-core.symlinks::
- If false, symbolic links are checked out as small plain files that
- contain the link text. linkgit:git-update-index[1] and
- linkgit:git-add[1] will not change the recorded type to regular
- file. Useful on filesystems like FAT that do not support
- symbolic links.
-+
-The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
-will probe and set core.symlinks false if appropriate when the repository
-is created.
+include::config/difftool.txt[]
-core.gitProxy::
- A "proxy command" to execute (as 'command host port') instead
- of establishing direct connection to the remote server when
- using the Git protocol for fetching. If the variable value is
- in the "COMMAND for DOMAIN" format, the command is applied only
- on hostnames ending with the specified domain string. This variable
- may be set multiple times and is matched in the given order;
- the first match wins.
-+
-Can be overridden by the `GIT_PROXY_COMMAND` environment variable
-(which always applies universally, without the special "for"
-handling).
-+
-The special string `none` can be used as the proxy command to
-specify that no proxy be used for a given domain pattern.
-This is useful for excluding servers inside a firewall from
-proxy use, while defaulting to a common proxy for external domains.
+include::config/fastimport.txt[]
-core.sshCommand::
- If this variable is set, `git fetch` and `git push` will
- use the specified command instead of `ssh` when they need to
- connect to a remote system. The command is in the same form as
- the `GIT_SSH_COMMAND` environment variable and is overridden
- when the environment variable is set.
+include::config/fetch.txt[]
-core.ignoreStat::
- If true, Git will avoid using lstat() calls to detect if files have
- changed by setting the "assume-unchanged" bit for those tracked files
- which it has updated identically in both the index and working tree.
-+
-When files are modified outside of Git, the user will need to stage
-the modified files explicitly (e.g. see 'Examples' section in
-linkgit:git-update-index[1]).
-Git will not normally detect changes to those files.
-+
-This is useful on systems where lstat() calls are very slow, such as
-CIFS/Microsoft Windows.
-+
-False by default.
+include::config/format.txt[]
-core.preferSymlinkRefs::
- Instead of the default "symref" format for HEAD
- and other symbolic reference files, use symbolic links.
- This is sometimes needed to work with old scripts that
- expect HEAD to be a symbolic link.
+include::config/filter.txt[]
-core.alternateRefsCommand::
- When advertising tips of available history from an alternate, use the shell to
- execute the specified command instead of linkgit:git-for-each-ref[1]. The
- first argument is the absolute path of the alternate. Output must contain one
- hex object id per line (i.e., the same as produced by `git for-each-ref
- --format='%(objectname)'`).
-+
-Note that you cannot generally put `git for-each-ref` directly into the config
-value, as it does not take a repository path as an argument (but you can wrap
-the command above in a shell script).
+include::config/fsck.txt[]
-core.alternateRefsPrefixes::
- When listing references from an alternate, list only references that begin
- with the given prefix. Prefixes match as if they were given as arguments to
- linkgit:git-for-each-ref[1]. To list multiple prefixes, separate them with
- whitespace. If `core.alternateRefsCommand` is set, setting
- `core.alternateRefsPrefixes` has no effect.
+include::config/gc.txt[]
-core.bare::
- If true this repository is assumed to be 'bare' and has no
- working directory associated with it. If this is the case a
- number of commands that require a working directory will be
- disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
-+
-This setting is automatically guessed by linkgit:git-clone[1] or
-linkgit:git-init[1] when the repository was created. By default a
-repository that ends in "/.git" is assumed to be not bare (bare =
-false), while all other repositories are assumed to be bare (bare
-= true).
+include::config/gitcvs.txt[]
-core.worktree::
- Set the path to the root of the working tree.
- If `GIT_COMMON_DIR` environment variable is set, core.worktree
- is ignored and not used for determining the root of working tree.
- This can be overridden by the `GIT_WORK_TREE` environment
- variable and the `--work-tree` command-line option.
- The value can be an absolute path or relative to the path to
- the .git directory, which is either specified by --git-dir
- or GIT_DIR, or automatically discovered.
- If --git-dir or GIT_DIR is specified but none of
- --work-tree, GIT_WORK_TREE and core.worktree is specified,
- the current working directory is regarded as the top level
- of your working tree.
-+
-Note that this variable is honored even when set in a configuration
-file in a ".git" subdirectory of a directory and its value differs
-from the latter directory (e.g. "/path/to/.git/config" has
-core.worktree set to "/different/path"), which is most likely a
-misconfiguration. Running Git commands in the "/path/to" directory will
-still use "/different/path" as the root of the work tree and can cause
-confusion unless you know what you are doing (e.g. you are creating a
-read-only snapshot of the same index to a location different from the
-repository's usual working tree).
+include::config/gitweb.txt[]
-core.logAllRefUpdates::
- Enable the reflog. Updates to a ref <ref> is logged to the file
- "`$GIT_DIR/logs/<ref>`", by appending the new and old
- SHA-1, the date/time and the reason of the update, but
- only when the file exists. If this configuration
- variable is set to `true`, missing "`$GIT_DIR/logs/<ref>`"
- file is automatically created for branch heads (i.e. under
- `refs/heads/`), remote refs (i.e. under `refs/remotes/`),
- note refs (i.e. under `refs/notes/`), and the symbolic ref `HEAD`.
- If it is set to `always`, then a missing reflog is automatically
- created for any ref under `refs/`.
-+
-This information can be used to determine what commit
-was the tip of a branch "2 days ago".
-+
-This value is true by default in a repository that has
-a working directory associated with it, and false by
-default in a bare repository.
+include::config/grep.txt[]
-core.repositoryFormatVersion::
- Internal variable identifying the repository format and layout
- version.
+include::config/gpg.txt[]
-core.sharedRepository::
- When 'group' (or 'true'), the repository is made shareable between
- several users in a group (making sure all the files and objects are
- group-writable). When 'all' (or 'world' or 'everybody'), the
- repository will be readable by all users, additionally to being
- group-shareable. When 'umask' (or 'false'), Git will use permissions
- reported by umask(2). When '0xxx', where '0xxx' is an octal number,
- files in the repository will have this mode value. '0xxx' will override
- user's umask value (whereas the other options will only override
- requested parts of the user's umask value). Examples: '0660' will make
- the repo read/write-able for the owner and group, but inaccessible to
- others (equivalent to 'group' unless umask is e.g. '0022'). '0640' is a
- repository that is group-readable but not group-writable.
- See linkgit:git-init[1]. False by default.
+include::config/gui.txt[]
-core.warnAmbiguousRefs::
- If true, Git will warn you if the ref name you passed it is ambiguous
- and might match multiple refs in the repository. True by default.
+include::config/guitool.txt[]
-core.compression::
- An integer -1..9, indicating a default compression level.
- -1 is the zlib default. 0 means no compression,
- and 1..9 are various speed/size tradeoffs, 9 being slowest.
- If set, this provides a default to other compression variables,
- such as `core.looseCompression` and `pack.compression`.
+include::config/help.txt[]
-core.looseCompression::
- An integer -1..9, indicating the compression level for objects that
- are not in a pack file. -1 is the zlib default. 0 means no
- compression, and 1..9 are various speed/size tradeoffs, 9 being
- slowest. If not set, defaults to core.compression. If that is
- not set, defaults to 1 (best speed).
+include::config/http.txt[]
-core.packedGitWindowSize::
- Number of bytes of a pack file to map into memory in a
- single mapping operation. Larger window sizes may allow
- your system to process a smaller number of large pack files
- more quickly. Smaller window sizes will negatively affect
- performance due to increased calls to the operating system's
- memory manager, but may improve performance when accessing
- a large number of large pack files.
-+
-Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32
-MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should
-be reasonable for all users/operating systems. You probably do
-not need to adjust this value.
-+
-Common unit suffixes of 'k', 'm', or 'g' are supported.
+include::config/i18n.txt[]
-core.packedGitLimit::
- Maximum number of bytes to map simultaneously into memory
- from pack files. If Git needs to access more than this many
- bytes at once to complete an operation it will unmap existing
- regions to reclaim virtual address space within the process.
-+
-Default is 256 MiB on 32 bit platforms and 32 TiB (effectively
-unlimited) on 64 bit platforms.
-This should be reasonable for all users/operating systems, except on
-the largest projects. You probably do not need to adjust this value.
-+
-Common unit suffixes of 'k', 'm', or 'g' are supported.
+include::config/imap.txt[]
-core.deltaBaseCacheLimit::
- Maximum number of bytes to reserve for caching base objects
- that may be referenced by multiple deltified objects. By storing the
- entire decompressed base objects in a cache Git is able
- to avoid unpacking and decompressing frequently used base
- objects multiple times.
-+
-Default is 96 MiB on all platforms. This should be reasonable
-for all users/operating systems, except on the largest projects.
-You probably do not need to adjust this value.
-+
-Common unit suffixes of 'k', 'm', or 'g' are supported.
+include::config/index.txt[]
-core.bigFileThreshold::
- Files larger than this size are stored deflated, without
- attempting delta compression. Storing large files without
- delta compression avoids excessive memory usage, at the
- slight expense of increased disk usage. Additionally files
- larger than this size are always treated as binary.
-+
-Default is 512 MiB on all platforms. This should be reasonable
-for most projects as source code and other text files can still
-be delta compressed, but larger binary media files won't be.
-+
-Common unit suffixes of 'k', 'm', or 'g' are supported.
+include::config/init.txt[]
-core.excludesFile::
- Specifies the pathname to the file that contains patterns to
- describe paths that are not meant to be tracked, in addition
- to '.gitignore' (per-directory) and '.git/info/exclude'.
- Defaults to `$XDG_CONFIG_HOME/git/ignore`.
- If `$XDG_CONFIG_HOME` is either not set or empty, `$HOME/.config/git/ignore`
- is used instead. See linkgit:gitignore[5].
+include::config/instaweb.txt[]
-core.askPass::
- Some commands (e.g. svn and http interfaces) that interactively
- ask for a password can be told to use an external program given
- via the value of this variable. Can be overridden by the `GIT_ASKPASS`
- environment variable. If not set, fall back to the value of the
- `SSH_ASKPASS` environment variable or, failing that, a simple password
- prompt. The external program shall be given a suitable prompt as
- command-line argument and write the password on its STDOUT.
+include::config/interactive.txt[]
-core.attributesFile::
- In addition to '.gitattributes' (per-directory) and
- '.git/info/attributes', Git looks into this file for attributes
- (see linkgit:gitattributes[5]). Path expansions are made the same
- way as for `core.excludesFile`. Its default value is
- `$XDG_CONFIG_HOME/git/attributes`. If `$XDG_CONFIG_HOME` is either not
- set or empty, `$HOME/.config/git/attributes` is used instead.
+include::config/log.txt[]
-core.hooksPath::
- By default Git will look for your hooks in the
- '$GIT_DIR/hooks' directory. Set this to different path,
- e.g. '/etc/git/hooks', and Git will try to find your hooks in
- that directory, e.g. '/etc/git/hooks/pre-receive' instead of
- in '$GIT_DIR/hooks/pre-receive'.
-+
-The path can be either absolute or relative. A relative path is
-taken as relative to the directory where the hooks are run (see
-the "DESCRIPTION" section of linkgit:githooks[5]).
-+
-This configuration variable is useful in cases where you'd like to
-centrally configure your Git hooks instead of configuring them on a
-per-repository basis, or as a more flexible and centralized
-alternative to having an `init.templateDir` where you've changed
-default hooks.
+include::config/mailinfo.txt[]
-core.editor::
- Commands such as `commit` and `tag` that let you edit
- messages by launching an editor use the value of this
- variable when it is set, and the environment variable
- `GIT_EDITOR` is not set. See linkgit:git-var[1].
+include::config/mailmap.txt[]
-core.commentChar::
- Commands such as `commit` and `tag` that let you edit
- messages consider a line that begins with this character
- commented, and removes them after the editor returns
- (default '#').
-+
-If set to "auto", `git-commit` would select a character that is not
-the beginning character of any line in existing commit messages.
+include::config/man.txt[]
-core.filesRefLockTimeout::
- The length of time, in milliseconds, to retry when trying to
- lock an individual reference. Value 0 means not to retry at
- all; -1 means to try indefinitely. Default is 100 (i.e.,
- retry for 100ms).
+include::config/merge.txt[]
-core.packedRefsTimeout::
- The length of time, in milliseconds, to retry when trying to
- lock the `packed-refs` file. Value 0 means not to retry at
- all; -1 means to try indefinitely. Default is 1000 (i.e.,
- retry for 1 second).
+include::config/mergetool.txt[]
-core.pager::
- Text viewer for use by Git commands (e.g., 'less'). The value
- is meant to be interpreted by the shell. The order of preference
- is the `$GIT_PAGER` environment variable, then `core.pager`
- configuration, then `$PAGER`, and then the default chosen at
- compile time (usually 'less').
-+
-When the `LESS` environment variable is unset, Git sets it to `FRX`
-(if `LESS` environment variable is set, Git does not change it at
-all). If you want to selectively override Git's default setting
-for `LESS`, you can set `core.pager` to e.g. `less -S`. This will
-be passed to the shell by Git, which will translate the final
-command to `LESS=FRX less -S`. The environment does not set the
-`S` option but the command line does, instructing less to truncate
-long lines. Similarly, setting `core.pager` to `less -+F` will
-deactivate the `F` option specified by the environment from the
-command-line, deactivating the "quit if one screen" behavior of
-`less`. One can specifically activate some flags for particular
-commands: for example, setting `pager.blame` to `less -S` enables
-line truncation only for `git blame`.
-+
-Likewise, when the `LV` environment variable is unset, Git sets it
-to `-c`. You can override this setting by exporting `LV` with
-another value or setting `core.pager` to `lv +c`.
+include::config/notes.txt[]
-core.whitespace::
- A comma separated list of common whitespace problems to
- notice. 'git diff' will use `color.diff.whitespace` to
- highlight them, and 'git apply --whitespace=error' will
- consider them as errors. You can prefix `-` to disable
- any of them (e.g. `-trailing-space`):
-+
-* `blank-at-eol` treats trailing whitespaces at the end of the line
- as an error (enabled by default).
-* `space-before-tab` treats a space character that appears immediately
- before a tab character in the initial indent part of the line as an
- error (enabled by default).
-* `indent-with-non-tab` treats a line that is indented with space
- characters instead of the equivalent tabs as an error (not enabled by
- default).
-* `tab-in-indent` treats a tab character in the initial indent part of
- the line as an error (not enabled by default).
-* `blank-at-eof` treats blank lines added at the end of file as an error
- (enabled by default).
-* `trailing-space` is a short-hand to cover both `blank-at-eol` and
- `blank-at-eof`.
-* `cr-at-eol` treats a carriage-return at the end of line as
- part of the line terminator, i.e. with it, `trailing-space`
- does not trigger if the character before such a carriage-return
- is not a whitespace (not enabled by default).
-* `tabwidth=<n>` tells how many character positions a tab occupies; this
- is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
- errors. The default tab width is 8. Allowed values are 1 to 63.
+include::config/pack.txt[]
-core.fsyncObjectFiles::
- This boolean will enable 'fsync()' when writing object files.
-+
-This is a total waste of time and effort on a filesystem that orders
-data writes properly, but can be useful for filesystems that do not use
-journalling (traditional UNIX filesystems) or that only journal metadata
-and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
+include::config/pager.txt[]
-core.preloadIndex::
- Enable parallel index preload for operations like 'git diff'
-+
-This can speed up operations like 'git diff' and 'git status' especially
-on filesystems like NFS that have weak caching semantics and thus
-relatively high IO latencies. When enabled, Git will do the
-index comparison to the filesystem data in parallel, allowing
-overlapping IO's. Defaults to true.
+include::config/pretty.txt[]
-core.createObject::
- You can set this to 'link', in which case a hardlink followed by
- a delete of the source are used to make sure that object creation
- will not overwrite existing objects.
-+
-On some file system/operating system combinations, this is unreliable.
-Set this config setting to 'rename' there; However, This will remove the
-check that makes sure that existing object files will not get overwritten.
+include::config/protocol.txt[]
-core.notesRef::
- When showing commit messages, also show notes which are stored in
- the given ref. The ref must be fully qualified. If the given
- ref does not exist, it is not an error but means that no
- notes should be printed.
-+
-This setting defaults to "refs/notes/commits", and it can be overridden by
-the `GIT_NOTES_REF` environment variable. See linkgit:git-notes[1].
+include::config/pull.txt[]
-core.commitGraph::
- If true, then git will read the commit-graph file (if it exists)
- to parse the graph structure of commits. Defaults to false. See
- linkgit:git-commit-graph[1] for more information.
+include::config/push.txt[]
-core.useReplaceRefs::
- If set to `false`, behave as if the `--no-replace-objects`
- option was given on the command line. See linkgit:git[1] and
- linkgit:git-replace[1] for more information.
+include::config/rebase.txt[]
-core.multiPackIndex::
- Use the multi-pack-index file to track multiple packfiles using a
- single index. See link:technical/multi-pack-index.html[the
- multi-pack-index design document].
+include::config/receive.txt[]
-core.sparseCheckout::
- Enable "sparse checkout" feature. See section "Sparse checkout" in
- linkgit:git-read-tree[1] for more information.
+include::config/remote.txt[]
-core.abbrev::
- Set the length object names are abbreviated to. If
- unspecified or set to "auto", an appropriate value is
- computed based on the approximate number of packed objects
- in your repository, which hopefully is enough for
- abbreviated object names to stay unique for some time.
- The minimum length is 4.
+include::config/remotes.txt[]
-add.ignoreErrors::
-add.ignore-errors (deprecated)::
- Tells 'git add' to continue adding files when some files cannot be
- added due to indexing errors. Equivalent to the `--ignore-errors`
- option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
- as it does not follow the usual naming convention for configuration
- variables.
+include::config/repack.txt[]
-alias.*::
- Command aliases for the linkgit:git[1] command wrapper - e.g.
- after defining "alias.last = cat-file commit HEAD", the invocation
- "git last" is equivalent to "git cat-file commit HEAD". To avoid
- confusion and troubles with script usage, aliases that
- hide existing Git commands are ignored. Arguments are split by
- spaces, the usual shell quoting and escaping is supported.
- A quote pair or a backslash can be used to quote them.
-+
-If the alias expansion is prefixed with an exclamation point,
-it will be treated as a shell command. For example, defining
-"alias.new = !gitk --all --not ORIG_HEAD", the invocation
-"git new" is equivalent to running the shell command
-"gitk --all --not ORIG_HEAD". Note that shell commands will be
-executed from the top-level directory of a repository, which may
-not necessarily be the current directory.
-`GIT_PREFIX` is set as returned by running 'git rev-parse --show-prefix'
-from the original current directory. See linkgit:git-rev-parse[1].
+include::config/rerere.txt[]
-am.keepcr::
- If true, git-am will call git-mailsplit for patches in mbox format
- with parameter `--keep-cr`. In this case git-mailsplit will
- not remove `\r` from lines ending with `\r\n`. Can be overridden
- by giving `--no-keep-cr` from the command line.
- See linkgit:git-am[1], linkgit:git-mailsplit[1].
+include::config/reset.txt[]
-am.threeWay::
- By default, `git am` will fail if the patch does not apply cleanly. When
- set to true, this setting tells `git am` to fall back on 3-way merge if
- the patch records the identity of blobs it is supposed to apply to and
- we have those blobs available locally (equivalent to giving the `--3way`
- option from the command line). Defaults to `false`.
- See linkgit:git-am[1].
+include::config/sendemail.txt[]
-apply.ignoreWhitespace::
- When set to 'change', tells 'git apply' to ignore changes in
- whitespace, in the same way as the `--ignore-space-change`
- option.
- When set to one of: no, none, never, false tells 'git apply' to
- respect all whitespace differences.
- See linkgit:git-apply[1].
+include::config/sequencer.txt[]
-apply.whitespace::
- Tells 'git apply' how to handle whitespaces, in the same way
- as the `--whitespace` option. See linkgit:git-apply[1].
+include::config/showbranch.txt[]
-blame.blankBoundary::
- Show blank commit object name for boundary commits in
- linkgit:git-blame[1]. This option defaults to false.
+include::config/splitindex.txt[]
-blame.coloring::
- This determines the coloring scheme to be applied to blame
- output. It can be 'repeatedLines', 'highlightRecent',
- or 'none' which is the default.
+include::config/ssh.txt[]
-blame.date::
- Specifies the format used to output dates in linkgit:git-blame[1].
- If unset the iso format is used. For supported values,
- see the discussion of the `--date` option at linkgit:git-log[1].
+include::config/status.txt[]
-blame.showEmail::
- Show the author email instead of author name in linkgit:git-blame[1].
- This option defaults to false.
+include::config/stash.txt[]
-blame.showRoot::
- Do not treat root commits as boundaries in linkgit:git-blame[1].
- This option defaults to false.
+include::config/submodule.txt[]
-branch.autoSetupMerge::
- Tells 'git branch' and 'git checkout' to set up new branches
- so that linkgit:git-pull[1] will appropriately merge from the
- starting point branch. Note that even if this option is not set,
- this behavior can be chosen per-branch using the `--track`
- and `--no-track` options. The valid settings are: `false` -- no
- automatic setup is done; `true` -- automatic setup is done when the
- starting point is a remote-tracking branch; `always` --
- automatic setup is done when the starting point is either a
- local branch or remote-tracking
- branch. This option defaults to true.
+include::config/tag.txt[]
-branch.autoSetupRebase::
- When a new branch is created with 'git branch' or 'git checkout'
- that tracks another branch, this variable tells Git to set
- up pull to rebase instead of merge (see "branch.<name>.rebase").
- When `never`, rebase is never automatically set to true.
- When `local`, rebase is set to true for tracked branches of
- other local branches.
- When `remote`, rebase is set to true for tracked branches of
- remote-tracking branches.
- When `always`, rebase will be set to true for all tracking
- branches.
- See "branch.autoSetupMerge" for details on how to set up a
- branch to track another branch.
- This option defaults to never.
+include::config/transfer.txt[]
-branch.sort::
- This variable controls the sort ordering of branches when displayed by
- linkgit:git-branch[1]. Without the "--sort=<value>" option provided, the
- value of this variable will be used as the default.
- See linkgit:git-for-each-ref[1] field names for valid values.
+include::config/uploadarchive.txt[]
-branch.<name>.remote::
- When on branch <name>, it tells 'git fetch' and 'git push'
- which remote to fetch from/push to. The remote to push to
- may be overridden with `remote.pushDefault` (for all branches).
- The remote to push to, for the current branch, may be further
- overridden by `branch.<name>.pushRemote`. If no remote is
- configured, or if you are not on any branch, it defaults to
- `origin` for fetching and `remote.pushDefault` for pushing.
- Additionally, `.` (a period) is the current local repository
- (a dot-repository), see `branch.<name>.merge`'s final note below.
+include::config/uploadpack.txt[]
-branch.<name>.pushRemote::
- When on branch <name>, it overrides `branch.<name>.remote` for
- pushing. It also overrides `remote.pushDefault` for pushing
- from branch <name>. When you pull from one place (e.g. your
- upstream) and push to another place (e.g. your own publishing
- repository), you would want to set `remote.pushDefault` to
- specify the remote to push to for all branches, and use this
- option to override it for a specific branch.
+include::config/url.txt[]
-branch.<name>.merge::
- Defines, together with branch.<name>.remote, the upstream branch
- for the given branch. It tells 'git fetch'/'git pull'/'git rebase' which
- branch to merge and can also affect 'git push' (see push.default).
- When in branch <name>, it tells 'git fetch' the default
- refspec to be marked for merging in FETCH_HEAD. The value is
- handled like the remote part of a refspec, and must match a
- ref which is fetched from the remote given by
- "branch.<name>.remote".
- The merge information is used by 'git pull' (which at first calls
- 'git fetch') to lookup the default branch for merging. Without
- this option, 'git pull' defaults to merge the first refspec fetched.
- Specify multiple values to get an octopus merge.
- If you wish to setup 'git pull' so that it merges into <name> from
- another branch in the local repository, you can point
- branch.<name>.merge to the desired branch, and use the relative path
- setting `.` (a period) for branch.<name>.remote.
+include::config/user.txt[]
-branch.<name>.mergeOptions::
- Sets default options for merging into branch <name>. The syntax and
- supported options are the same as those of linkgit:git-merge[1], but
- option values containing whitespace characters are currently not
- supported.
+include::config/versionsort.txt[]
-branch.<name>.rebase::
- When true, rebase the branch <name> on top of the fetched branch,
- instead of merging the default branch from the default remote when
- "git pull" is run. See "pull.rebase" for doing this in a non
- branch-specific manner.
-+
-When `merges`, pass the `--rebase-merges` option to 'git rebase'
-so that the local merge commits are included in the rebase (see
-linkgit:git-rebase[1] for details).
-+
-When preserve, also pass `--preserve-merges` along to 'git rebase'
-so that locally committed merge commits will not be flattened
-by running 'git pull'.
-+
-When the value is `interactive`, the rebase is run in interactive mode.
-+
-*NOTE*: this is a possibly dangerous operation; do *not* use
-it unless you understand the implications (see linkgit:git-rebase[1]
-for details).
+include::config/web.txt[]
-branch.<name>.description::
- Branch description, can be edited with
- `git branch --edit-description`. Branch description is
- automatically added in the format-patch cover letter or
- request-pull summary.
-
-browser.<tool>.cmd::
- Specify the command to invoke the specified browser. The
- specified command is evaluated in shell with the URLs passed
- as arguments. (See linkgit:git-web{litdd}browse[1].)
-
-browser.<tool>.path::
- Override the path for the given tool that may be used to
- browse HTML help (see `-w` option in linkgit:git-help[1]) or a
- working repository in gitweb (see linkgit:git-instaweb[1]).
-
-checkout.defaultRemote::
- When you run 'git checkout <something>' and only have one
- remote, it may implicitly fall back on checking out and
- tracking e.g. 'origin/<something>'. This stops working as soon
- as you have more than one remote with a '<something>'
- reference. This setting allows for setting the name of a
- preferred remote that should always win when it comes to
- disambiguation. The typical use-case is to set this to
- `origin`.
-+
-Currently this is used by linkgit:git-checkout[1] when 'git checkout
-<something>' will checkout the '<something>' branch on another remote,
-and by linkgit:git-worktree[1] when 'git worktree add' refers to a
-remote branch. This setting might be used for other checkout-like
-commands or functionality in the future.
-
-checkout.optimizeNewBranch::
- Optimizes the performance of "git checkout -b <new_branch>" when
- using sparse-checkout. When set to true, git will not update the
- repo based on the current sparse-checkout settings. This means it
- will not update the skip-worktree bit in the index nor add/remove
- files in the working directory to reflect the current sparse checkout
- settings nor will it show the local changes.
-
-clean.requireForce::
- A boolean to make git-clean do nothing unless given -f,
- -i or -n. Defaults to true.
-
-color.advice::
- A boolean to enable/disable color in hints (e.g. when a push
- failed, see `advice.*` for a list). May be set to `always`,
- `false` (or `never`) or `auto` (or `true`), in which case colors
- are used only when the error output goes to a terminal. If
- unset, then the value of `color.ui` is used (`auto` by default).
-
-color.advice.hint::
- Use customized color for hints.
-
-color.blame.highlightRecent::
- This can be used to color the metadata of a blame line depending
- on age of the line.
-+
-This setting should be set to a comma-separated list of color and date settings,
-starting and ending with a color, the dates should be set from oldest to newest.
-The metadata will be colored given the colors if the the line was introduced
-before the given timestamp, overwriting older timestamped colors.
-+
-Instead of an absolute timestamp relative timestamps work as well, e.g.
-2.weeks.ago is valid to address anything older than 2 weeks.
-+
-It defaults to 'blue,12 month ago,white,1 month ago,red', which colors
-everything older than one year blue, recent changes between one month and
-one year old are kept white, and lines introduced within the last month are
-colored red.
-
-color.blame.repeatedLines::
- Use the customized color for the part of git-blame output that
- is repeated meta information per line (such as commit id,
- author name, date and timezone). Defaults to cyan.
-
-color.branch::
- A boolean to enable/disable color in the output of
- linkgit:git-branch[1]. May be set to `always`,
- `false` (or `never`) or `auto` (or `true`), in which case colors are used
- only when the output is to a terminal. If unset, then the
- value of `color.ui` is used (`auto` by default).
-
-color.branch.<slot>::
- Use customized color for branch coloration. `<slot>` is one of
- `current` (the current branch), `local` (a local branch),
- `remote` (a remote-tracking branch in refs/remotes/),
- `upstream` (upstream tracking branch), `plain` (other
- refs).
-
-color.diff::
- Whether to use ANSI escape sequences to add color to patches.
- If this is set to `always`, linkgit:git-diff[1],
- linkgit:git-log[1], and linkgit:git-show[1] will use color
- for all patches. If it is set to `true` or `auto`, those
- commands will only use color when output is to the terminal.
- If unset, then the value of `color.ui` is used (`auto` by
- default).
-+
-This does not affect linkgit:git-format-patch[1] or the
-'git-diff-{asterisk}' plumbing commands. Can be overridden on the
-command line with the `--color[=<when>]` option.
-
-color.diff.<slot>::
- Use customized color for diff colorization. `<slot>` specifies
- which part of the patch to use the specified color, and is one
- of `context` (context text - `plain` is a historical synonym),
- `meta` (metainformation), `frag`
- (hunk header), 'func' (function in hunk header), `old` (removed lines),
- `new` (added lines), `commit` (commit headers), `whitespace`
- (highlighting whitespace errors), `oldMoved` (deleted lines),
- `newMoved` (added lines), `oldMovedDimmed`, `oldMovedAlternative`,
- `oldMovedAlternativeDimmed`, `newMovedDimmed`, `newMovedAlternative`
- `newMovedAlternativeDimmed` (See the '<mode>'
- setting of '--color-moved' in linkgit:git-diff[1] for details),
- `contextDimmed`, `oldDimmed`, `newDimmed`, `contextBold`,
- `oldBold`, and `newBold` (see linkgit:git-range-diff[1] for details).
-
-color.decorate.<slot>::
- Use customized color for 'git log --decorate' output. `<slot>` is one
- of `branch`, `remoteBranch`, `tag`, `stash` or `HEAD` for local
- branches, remote-tracking branches, tags, stash and HEAD, respectively
- and `grafted` for grafted commits.
-
-color.grep::
- When set to `always`, always highlight matches. When `false` (or
- `never`), never. When set to `true` or `auto`, use color only
- when the output is written to the terminal. If unset, then the
- value of `color.ui` is used (`auto` by default).
-
-color.grep.<slot>::
- Use customized color for grep colorization. `<slot>` specifies which
- part of the line to use the specified color, and is one of
-+
---
-`context`;;
- non-matching text in context lines (when using `-A`, `-B`, or `-C`)
-`filename`;;
- filename prefix (when not using `-h`)
-`function`;;
- function name lines (when using `-p`)
-`lineNumber`;;
- line number prefix (when using `-n`)
-`column`;;
- column number prefix (when using `--column`)
-`match`;;
- matching text (same as setting `matchContext` and `matchSelected`)
-`matchContext`;;
- matching text in context lines
-`matchSelected`;;
- matching text in selected lines
-`selected`;;
- non-matching text in selected lines
-`separator`;;
- separators between fields on a line (`:`, `-`, and `=`)
- and between hunks (`--`)
---
-
-color.interactive::
- When set to `always`, always use colors for interactive prompts
- and displays (such as those used by "git-add --interactive" and
- "git-clean --interactive"). When false (or `never`), never.
- When set to `true` or `auto`, use colors only when the output is
- to the terminal. If unset, then the value of `color.ui` is
- used (`auto` by default).
-
-color.interactive.<slot>::
- Use customized color for 'git add --interactive' and 'git clean
- --interactive' output. `<slot>` may be `prompt`, `header`, `help`
- or `error`, for four distinct types of normal output from
- interactive commands.
-
-color.pager::
- A boolean to enable/disable colored output when the pager is in
- use (default is true).
-
-color.push::
- A boolean to enable/disable color in push errors. May be set to
- `always`, `false` (or `never`) or `auto` (or `true`), in which
- case colors are used only when the error output goes to a terminal.
- If unset, then the value of `color.ui` is used (`auto` by default).
-
-color.push.error::
- Use customized color for push errors.
-
-color.remote::
- If set, keywords at the start of the line are highlighted. The
- keywords are "error", "warning", "hint" and "success", and are
- matched case-insensitively. May be set to `always`, `false` (or
- `never`) or `auto` (or `true`). If unset, then the value of
- `color.ui` is used (`auto` by default).
-
-color.remote.<slot>::
- Use customized color for each remote keyword. `<slot>` may be
- `hint`, `warning`, `success` or `error` which match the
- corresponding keyword.
-
-color.showBranch::
- A boolean to enable/disable color in the output of
- linkgit:git-show-branch[1]. May be set to `always`,
- `false` (or `never`) or `auto` (or `true`), in which case colors are used
- only when the output is to a terminal. If unset, then the
- value of `color.ui` is used (`auto` by default).
-
-color.status::
- A boolean to enable/disable color in the output of
- linkgit:git-status[1]. May be set to `always`,
- `false` (or `never`) or `auto` (or `true`), in which case colors are used
- only when the output is to a terminal. If unset, then the
- value of `color.ui` is used (`auto` by default).
-
-color.status.<slot>::
- Use customized color for status colorization. `<slot>` is
- one of `header` (the header text of the status message),
- `added` or `updated` (files which are added but not committed),
- `changed` (files which are changed but not added in the index),
- `untracked` (files which are not tracked by Git),
- `branch` (the current branch),
- `nobranch` (the color the 'no branch' warning is shown in, defaulting
- to red),
- `localBranch` or `remoteBranch` (the local and remote branch names,
- respectively, when branch and tracking information is displayed in the
- status short-format), or
- `unmerged` (files which have unmerged changes).
-
-color.transport::
- A boolean to enable/disable color when pushes are rejected. May be
- set to `always`, `false` (or `never`) or `auto` (or `true`), in which
- case colors are used only when the error output goes to a terminal.
- If unset, then the value of `color.ui` is used (`auto` by default).
-
-color.transport.rejected::
- Use customized color when a push was rejected.
-
-color.ui::
- This variable determines the default value for variables such
- as `color.diff` and `color.grep` that control the use of color
- per command family. Its scope will expand as more commands learn
- configuration to set a default for the `--color` option. Set it
- to `false` or `never` if you prefer Git commands not to use
- color unless enabled explicitly with some other configuration
- or the `--color` option. Set it to `always` if you want all
- output not intended for machine consumption to use color, to
- `true` or `auto` (this is the default since Git 1.8.4) if you
- want such output to use color when written to the terminal.
-
-column.ui::
- Specify whether supported commands should output in columns.
- This variable consists of a list of tokens separated by spaces
- or commas:
-+
-These options control when the feature should be enabled
-(defaults to 'never'):
-+
---
-`always`;;
- always show in columns
-`never`;;
- never show in columns
-`auto`;;
- show in columns if the output is to the terminal
---
-+
-These options control layout (defaults to 'column'). Setting any
-of these implies 'always' if none of 'always', 'never', or 'auto' are
-specified.
-+
---
-`column`;;
- fill columns before rows
-`row`;;
- fill rows before columns
-`plain`;;
- show in one column
---
-+
-Finally, these options can be combined with a layout option (defaults
-to 'nodense'):
-+
---
-`dense`;;
- make unequal size columns to utilize more space
-`nodense`;;
- make equal size columns
---
-
-column.branch::
- Specify whether to output branch listing in `git branch` in columns.
- See `column.ui` for details.
-
-column.clean::
- Specify the layout when list items in `git clean -i`, which always
- shows files and directories in columns. See `column.ui` for details.
-
-column.status::
- Specify whether to output untracked files in `git status` in columns.
- See `column.ui` for details.
-
-column.tag::
- Specify whether to output tag listing in `git tag` in columns.
- See `column.ui` for details.
-
-commit.cleanup::
- This setting overrides the default of the `--cleanup` option in
- `git commit`. See linkgit:git-commit[1] for details. Changing the
- default can be useful when you always want to keep lines that begin
- with comment character `#` in your log message, in which case you
- would do `git config commit.cleanup whitespace` (note that you will
- have to remove the help lines that begin with `#` in the commit log
- template yourself, if you do this).
-
-commit.gpgSign::
-
- A boolean to specify whether all commits should be GPG signed.
- Use of this option when doing operations such as rebase can
- result in a large number of commits being signed. It may be
- convenient to use an agent to avoid typing your GPG passphrase
- several times.
-
-commit.status::
- A boolean to enable/disable inclusion of status information in the
- commit message template when using an editor to prepare the commit
- message. Defaults to true.
-
-commit.template::
- Specify the pathname of a file to use as the template for
- new commit messages.
-
-commit.verbose::
- A boolean or int to specify the level of verbose with `git commit`.
- See linkgit:git-commit[1].
-
-credential.helper::
- Specify an external helper to be called when a username or
- password credential is needed; the helper may consult external
- storage to avoid prompting the user for the credentials. Note
- that multiple helpers may be defined. See linkgit:gitcredentials[7]
- for details.
-
-credential.useHttpPath::
- When acquiring credentials, consider the "path" component of an http
- or https URL to be important. Defaults to false. See
- linkgit:gitcredentials[7] for more information.
-
-credential.username::
- If no username is set for a network authentication, use this username
- by default. See credential.<context>.* below, and
- linkgit:gitcredentials[7].
-
-credential.<url>.*::
- Any of the credential.* options above can be applied selectively to
- some credentials. For example "credential.https://example.com.username"
- would set the default username only for https connections to
- example.com. See linkgit:gitcredentials[7] for details on how URLs are
- matched.
-
-credentialCache.ignoreSIGHUP::
- Tell git-credential-cache--daemon to ignore SIGHUP, instead of quitting.
-
-completion.commands::
- This is only used by git-completion.bash to add or remove
- commands from the list of completed commands. Normally only
- porcelain commands and a few select others are completed. You
- can add more commands, separated by space, in this
- variable. Prefixing the command with '-' will remove it from
- the existing list.
-
-include::diff-config.txt[]
-
-difftool.<tool>.path::
- Override the path for the given tool. This is useful in case
- your tool is not in the PATH.
-
-difftool.<tool>.cmd::
- Specify the command to invoke the specified diff tool.
- The specified command is evaluated in shell with the following
- variables available: 'LOCAL' is set to the name of the temporary
- file containing the contents of the diff pre-image and 'REMOTE'
- is set to the name of the temporary file containing the contents
- of the diff post-image.
-
-difftool.prompt::
- Prompt before each invocation of the diff tool.
-
-fastimport.unpackLimit::
- If the number of objects imported by linkgit:git-fast-import[1]
- is below this limit, then the objects will be unpacked into
- loose object files. However if the number of imported objects
- equals or exceeds this limit then the pack will be stored as a
- pack. Storing the pack from a fast-import can make the import
- operation complete faster, especially on slow filesystems. If
- not set, the value of `transfer.unpackLimit` is used instead.
-
-include::fetch-config.txt[]
-
-include::format-config.txt[]
-
-filter.<driver>.clean::
- The command which is used to convert the content of a worktree
- file to a blob upon checkin. See linkgit:gitattributes[5] for
- details.
-
-filter.<driver>.smudge::
- The command which is used to convert the content of a blob
- object to a worktree file upon checkout. See
- linkgit:gitattributes[5] for details.
-
-fsck.<msg-id>::
- During fsck git may find issues with legacy data which
- wouldn't be generated by current versions of git, and which
- wouldn't be sent over the wire if `transfer.fsckObjects` was
- set. This feature is intended to support working with legacy
- repositories containing such data.
-+
-Setting `fsck.<msg-id>` will be picked up by linkgit:git-fsck[1], but
-to accept pushes of such data set `receive.fsck.<msg-id>` instead, or
-to clone or fetch it set `fetch.fsck.<msg-id>`.
-+
-The rest of the documentation discusses `fsck.*` for brevity, but the
-same applies for the corresponding `receive.fsck.*` and
-`fetch.<msg-id>.*`. variables.
-+
-Unlike variables like `color.ui` and `core.editor` the
-`receive.fsck.<msg-id>` and `fetch.fsck.<msg-id>` variables will not
-fall back on the `fsck.<msg-id>` configuration if they aren't set. To
-uniformly configure the same fsck settings in different circumstances
-all three of them they must all set to the same values.
-+
-When `fsck.<msg-id>` is set, errors can be switched to warnings and
-vice versa by configuring the `fsck.<msg-id>` setting where the
-`<msg-id>` is the fsck message ID and the value is one of `error`,
-`warn` or `ignore`. For convenience, fsck prefixes the error/warning
-with the message ID, e.g. "missingEmail: invalid author/committer line
-- missing email" means that setting `fsck.missingEmail = ignore` will
-hide that issue.
-+
-In general, it is better to enumerate existing objects with problems
-with `fsck.skipList`, instead of listing the kind of breakages these
-problematic objects share to be ignored, as doing the latter will
-allow new instances of the same breakages go unnoticed.
-+
-Setting an unknown `fsck.<msg-id>` value will cause fsck to die, but
-doing the same for `receive.fsck.<msg-id>` and `fetch.fsck.<msg-id>`
-will only cause git to warn.
-
-fsck.skipList::
- The path to a list of object names (i.e. one unabbreviated SHA-1 per
- line) that are known to be broken in a non-fatal way and should
- be ignored. On versions of Git 2.20 and later comments ('#'), empty
- lines, and any leading and trailing whitespace is ignored. Everything
- but a SHA-1 per line will error out on older versions.
-+
-This feature is useful when an established project should be accepted
-despite early commits containing errors that can be safely ignored
-such as invalid committer email addresses. Note: corrupt objects
-cannot be skipped with this setting.
-+
-Like `fsck.<msg-id>` this variable has corresponding
-`receive.fsck.skipList` and `fetch.fsck.skipList` variants.
-+
-Unlike variables like `color.ui` and `core.editor` the
-`receive.fsck.skipList` and `fetch.fsck.skipList` variables will not
-fall back on the `fsck.skipList` configuration if they aren't set. To
-uniformly configure the same fsck settings in different circumstances
-all three of them they must all set to the same values.
-+
-Older versions of Git (before 2.20) documented that the object names
-list should be sorted. This was never a requirement, the object names
-could appear in any order, but when reading the list we tracked whether
-the list was sorted for the purposes of an internal binary search
-implementation, which could save itself some work with an already sorted
-list. Unless you had a humongous list there was no reason to go out of
-your way to pre-sort the list. After Git version 2.20 a hash implementation
-is used instead, so there's now no reason to pre-sort the list.
-
-gc.aggressiveDepth::
- The depth parameter used in the delta compression
- algorithm used by 'git gc --aggressive'. This defaults
- to 50.
-
-gc.aggressiveWindow::
- The window size parameter used in the delta compression
- algorithm used by 'git gc --aggressive'. This defaults
- to 250.
-
-gc.auto::
- When there are approximately more than this many loose
- objects in the repository, `git gc --auto` will pack them.
- Some Porcelain commands use this command to perform a
- light-weight garbage collection from time to time. The
- default value is 6700. Setting this to 0 disables it.
-
-gc.autoPackLimit::
- When there are more than this many packs that are not
- marked with `*.keep` file in the repository, `git gc
- --auto` consolidates them into one larger pack. The
- default value is 50. Setting this to 0 disables it.
-
-gc.autoDetach::
- Make `git gc --auto` return immediately and run in background
- if the system supports it. Default is true.
-
-gc.bigPackThreshold::
- If non-zero, all packs larger than this limit are kept when
- `git gc` is run. This is very similar to `--keep-base-pack`
- except that all packs that meet the threshold are kept, not
- just the base pack. Defaults to zero. Common unit suffixes of
- 'k', 'm', or 'g' are supported.
-+
-Note that if the number of kept packs is more than gc.autoPackLimit,
-this configuration variable is ignored, all packs except the base pack
-will be repacked. After this the number of packs should go below
-gc.autoPackLimit and gc.bigPackThreshold should be respected again.
-
-gc.writeCommitGraph::
- If true, then gc will rewrite the commit-graph file when
- linkgit:git-gc[1] is run. When using linkgit:git-gc[1]
- '--auto' the commit-graph will be updated if housekeeping is
- required. Default is false. See linkgit:git-commit-graph[1]
- for details.
-
-gc.logExpiry::
- If the file gc.log exists, then `git gc --auto` will print
- its content and exit with status zero instead of running
- unless that file is more than 'gc.logExpiry' old. Default is
- "1.day". See `gc.pruneExpire` for more ways to specify its
- value.
-
-gc.packRefs::
- Running `git pack-refs` in a repository renders it
- unclonable by Git versions prior to 1.5.1.2 over dumb
- transports such as HTTP. This variable determines whether
- 'git gc' runs `git pack-refs`. This can be set to `notbare`
- to enable it within all non-bare repos or it can be set to a
- boolean value. The default is `true`.
-
-gc.pruneExpire::
- When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
- Override the grace period with this config variable. The value
- "now" may be used to disable this grace period and always prune
- unreachable objects immediately, or "never" may be used to
- suppress pruning. This feature helps prevent corruption when
- 'git gc' runs concurrently with another process writing to the
- repository; see the "NOTES" section of linkgit:git-gc[1].
-
-gc.worktreePruneExpire::
- When 'git gc' is run, it calls
- 'git worktree prune --expire 3.months.ago'.
- This config variable can be used to set a different grace
- period. The value "now" may be used to disable the grace
- period and prune `$GIT_DIR/worktrees` immediately, or "never"
- may be used to suppress pruning.
-
-gc.reflogExpire::
-gc.<pattern>.reflogExpire::
- 'git reflog expire' removes reflog entries older than
- this time; defaults to 90 days. The value "now" expires all
- entries immediately, and "never" suppresses expiration
- altogether. With "<pattern>" (e.g.
- "refs/stash") in the middle the setting applies only to
- the refs that match the <pattern>.
-
-gc.reflogExpireUnreachable::
-gc.<pattern>.reflogExpireUnreachable::
- 'git reflog expire' removes reflog entries older than
- this time and are not reachable from the current tip;
- defaults to 30 days. The value "now" expires all entries
- immediately, and "never" suppresses expiration altogether.
- With "<pattern>" (e.g. "refs/stash")
- in the middle, the setting applies only to the refs that
- match the <pattern>.
-
-gc.rerereResolved::
- Records of conflicted merge you resolved earlier are
- kept for this many days when 'git rerere gc' is run.
- You can also use more human-readable "1.month.ago", etc.
- The default is 60 days. See linkgit:git-rerere[1].
-
-gc.rerereUnresolved::
- Records of conflicted merge you have not resolved are
- kept for this many days when 'git rerere gc' is run.
- You can also use more human-readable "1.month.ago", etc.
- The default is 15 days. See linkgit:git-rerere[1].
-
-include::gitcvs-config.txt[]
-
-gitweb.category::
-gitweb.description::
-gitweb.owner::
-gitweb.url::
- See linkgit:gitweb[1] for description.
-
-gitweb.avatar::
-gitweb.blame::
-gitweb.grep::
-gitweb.highlight::
-gitweb.patches::
-gitweb.pickaxe::
-gitweb.remote_heads::
-gitweb.showSizes::
-gitweb.snapshot::
- See linkgit:gitweb.conf[5] for description.
-
-grep.lineNumber::
- If set to true, enable `-n` option by default.
-
-grep.column::
- If set to true, enable the `--column` option by default.
-
-grep.patternType::
- Set the default matching behavior. Using a value of 'basic', 'extended',
- 'fixed', or 'perl' will enable the `--basic-regexp`, `--extended-regexp`,
- `--fixed-strings`, or `--perl-regexp` option accordingly, while the
- value 'default' will return to the default matching behavior.
-
-grep.extendedRegexp::
- If set to true, enable `--extended-regexp` option by default. This
- option is ignored when the `grep.patternType` option is set to a value
- other than 'default'.
-
-grep.threads::
- Number of grep worker threads to use.
- See `grep.threads` in linkgit:git-grep[1] for more information.
-
-grep.fallbackToNoIndex::
- If set to true, fall back to git grep --no-index if git grep
- is executed outside of a git repository. Defaults to false.
-
-gpg.program::
- Use this custom program instead of "`gpg`" found on `$PATH` when
- making or verifying a PGP signature. The program must support the
- same command-line interface as GPG, namely, to verify a detached
- signature, "`gpg --verify $file - <$signature`" is run, and the
- program is expected to signal a good signature by exiting with
- code 0, and to generate an ASCII-armored detached signature, the
- standard input of "`gpg -bsau $key`" is fed with the contents to be
- signed, and the program is expected to send the result to its
- standard output.
-
-gpg.format::
- Specifies which key format to use when signing with `--gpg-sign`.
- Default is "openpgp" and another possible value is "x509".
-
-gpg.<format>.program::
- Use this to customize the program used for the signing format you
- chose. (see `gpg.program` and `gpg.format`) `gpg.program` can still
- be used as a legacy synonym for `gpg.openpgp.program`. The default
- value for `gpg.x509.program` is "gpgsm".
-
-include::gui-config.txt[]
-
-guitool.<name>.cmd::
- Specifies the shell command line to execute when the corresponding item
- of the linkgit:git-gui[1] `Tools` menu is invoked. This option is
- mandatory for every tool. The command is executed from the root of
- the working directory, and in the environment it receives the name of
- the tool as `GIT_GUITOOL`, the name of the currently selected file as
- 'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
- the head is detached, 'CUR_BRANCH' is empty).
-
-guitool.<name>.needsFile::
- Run the tool only if a diff is selected in the GUI. It guarantees
- that 'FILENAME' is not empty.
-
-guitool.<name>.noConsole::
- Run the command silently, without creating a window to display its
- output.
-
-guitool.<name>.noRescan::
- Don't rescan the working directory for changes after the tool
- finishes execution.
-
-guitool.<name>.confirm::
- Show a confirmation dialog before actually running the tool.
-
-guitool.<name>.argPrompt::
- Request a string argument from the user, and pass it to the tool
- through the `ARGS` environment variable. Since requesting an
- argument implies confirmation, the 'confirm' option has no effect
- if this is enabled. If the option is set to 'true', 'yes', or '1',
- the dialog uses a built-in generic prompt; otherwise the exact
- value of the variable is used.
-
-guitool.<name>.revPrompt::
- Request a single valid revision from the user, and set the
- `REVISION` environment variable. In other aspects this option
- is similar to 'argPrompt', and can be used together with it.
-
-guitool.<name>.revUnmerged::
- Show only unmerged branches in the 'revPrompt' subdialog.
- This is useful for tools similar to merge or rebase, but not
- for things like checkout or reset.
-
-guitool.<name>.title::
- Specifies the title to use for the prompt dialog. The default
- is the tool name.
-
-guitool.<name>.prompt::
- Specifies the general prompt string to display at the top of
- the dialog, before subsections for 'argPrompt' and 'revPrompt'.
- The default value includes the actual command.
-
-help.browser::
- Specify the browser that will be used to display help in the
- 'web' format. See linkgit:git-help[1].
-
-help.format::
- Override the default help format used by linkgit:git-help[1].
- Values 'man', 'info', 'web' and 'html' are supported. 'man' is
- the default. 'web' and 'html' are the same.
-
-help.autoCorrect::
- Automatically correct and execute mistyped commands after
- waiting for the given number of deciseconds (0.1 sec). If more
- than one command can be deduced from the entered text, nothing
- will be executed. If the value of this option is negative,
- the corrected command will be executed immediately. If the
- value is 0 - the command will be just shown but not executed.
- This is the default.
-
-help.htmlPath::
- Specify the path where the HTML documentation resides. File system paths
- and URLs are supported. HTML pages will be prefixed with this path when
- help is displayed in the 'web' format. This defaults to the documentation
- path of your Git installation.
-
-http.proxy::
- Override the HTTP proxy, normally configured using the 'http_proxy',
- 'https_proxy', and 'all_proxy' environment variables (see `curl(1)`). In
- addition to the syntax understood by curl, it is possible to specify a
- proxy string with a user name but no password, in which case git will
- attempt to acquire one in the same way it does for other credentials. See
- linkgit:gitcredentials[7] for more information. The syntax thus is
- '[protocol://][user[:password]@]proxyhost[:port]'. This can be overridden
- on a per-remote basis; see remote.<name>.proxy
-
-http.proxyAuthMethod::
- Set the method with which to authenticate against the HTTP proxy. This
- only takes effect if the configured proxy string contains a user name part
- (i.e. is of the form 'user@host' or 'user@host:port'). This can be
- overridden on a per-remote basis; see `remote.<name>.proxyAuthMethod`.
- Both can be overridden by the `GIT_HTTP_PROXY_AUTHMETHOD` environment
- variable. Possible values are:
-+
---
-* `anyauth` - Automatically pick a suitable authentication method. It is
- assumed that the proxy answers an unauthenticated request with a 407
- status code and one or more Proxy-authenticate headers with supported
- authentication methods. This is the default.
-* `basic` - HTTP Basic authentication
-* `digest` - HTTP Digest authentication; this prevents the password from being
- transmitted to the proxy in clear text
-* `negotiate` - GSS-Negotiate authentication (compare the --negotiate option
- of `curl(1)`)
-* `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
---
-
-http.emptyAuth::
- Attempt authentication without seeking a username or password. This
- can be used to attempt GSS-Negotiate authentication without specifying
- a username in the URL, as libcurl normally requires a username for
- authentication.
-
-http.delegation::
- Control GSSAPI credential delegation. The delegation is disabled
- by default in libcurl since version 7.21.7. Set parameter to tell
- the server what it is allowed to delegate when it comes to user
- credentials. Used with GSS/kerberos. Possible values are:
-+
---
-* `none` - Don't allow any delegation.
-* `policy` - Delegates if and only if the OK-AS-DELEGATE flag is set in the
- Kerberos service ticket, which is a matter of realm policy.
-* `always` - Unconditionally allow the server to delegate.
---
-
-
-http.extraHeader::
- Pass an additional HTTP header when communicating with a server. If
- more than one such entry exists, all of them are added as extra
- headers. To allow overriding the settings inherited from the system
- config, an empty value will reset the extra headers to the empty list.
-
-http.cookieFile::
- The pathname of a file containing previously stored cookie lines,
- which should be used
- in the Git http session, if they match the server. The file format
- of the file to read cookies from should be plain HTTP headers or
- the Netscape/Mozilla cookie file format (see `curl(1)`).
- NOTE that the file specified with http.cookieFile is used only as
- input unless http.saveCookies is set.
-
-http.saveCookies::
- If set, store cookies received during requests to the file specified by
- http.cookieFile. Has no effect if http.cookieFile is unset.
-
-http.sslVersion::
- The SSL version to use when negotiating an SSL connection, if you
- want to force the default. The available and default version
- depend on whether libcurl was built against NSS or OpenSSL and the
- particular configuration of the crypto library in use. Internally
- this sets the 'CURLOPT_SSL_VERSION' option; see the libcurl
- documentation for more details on the format of this option and
- for the ssl version supported. Actually the possible values of
- this option are:
-
- - sslv2
- - sslv3
- - tlsv1
- - tlsv1.0
- - tlsv1.1
- - tlsv1.2
- - tlsv1.3
-
-+
-Can be overridden by the `GIT_SSL_VERSION` environment variable.
-To force git to use libcurl's default ssl version and ignore any
-explicit http.sslversion option, set `GIT_SSL_VERSION` to the
-empty string.
-
-http.sslCipherList::
- A list of SSL ciphers to use when negotiating an SSL connection.
- The available ciphers depend on whether libcurl was built against
- NSS or OpenSSL and the particular configuration of the crypto
- library in use. Internally this sets the 'CURLOPT_SSL_CIPHER_LIST'
- option; see the libcurl documentation for more details on the format
- of this list.
-+
-Can be overridden by the `GIT_SSL_CIPHER_LIST` environment variable.
-To force git to use libcurl's default cipher list and ignore any
-explicit http.sslCipherList option, set `GIT_SSL_CIPHER_LIST` to the
-empty string.
-
-http.sslVerify::
- Whether to verify the SSL certificate when fetching or pushing
- over HTTPS. Defaults to true. Can be overridden by the
- `GIT_SSL_NO_VERIFY` environment variable.
-
-http.sslCert::
- File containing the SSL certificate when fetching or pushing
- over HTTPS. Can be overridden by the `GIT_SSL_CERT` environment
- variable.
-
-http.sslKey::
- File containing the SSL private key when fetching or pushing
- over HTTPS. Can be overridden by the `GIT_SSL_KEY` environment
- variable.
-
-http.sslCertPasswordProtected::
- Enable Git's password prompt for the SSL certificate. Otherwise
- OpenSSL will prompt the user, possibly many times, if the
- certificate or private key is encrypted. Can be overridden by the
- `GIT_SSL_CERT_PASSWORD_PROTECTED` environment variable.
-
-http.sslCAInfo::
- File containing the certificates to verify the peer with when
- fetching or pushing over HTTPS. Can be overridden by the
- `GIT_SSL_CAINFO` environment variable.
-
-http.sslCAPath::
- Path containing files with the CA certificates to verify the peer
- with when fetching or pushing over HTTPS. Can be overridden
- by the `GIT_SSL_CAPATH` environment variable.
-
-http.sslBackend::
- Name of the SSL backend to use (e.g. "openssl" or "schannel").
- This option is ignored if cURL lacks support for choosing the SSL
- backend at runtime.
-
-http.schannelCheckRevoke::
- Used to enforce or disable certificate revocation checks in cURL
- when http.sslBackend is set to "schannel". Defaults to `true` if
- unset. Only necessary to disable this if Git consistently errors
- and the message is about checking the revocation status of a
- certificate. This option is ignored if cURL lacks support for
- setting the relevant SSL option at runtime.
-
-http.schannelUseSSLCAInfo::
- As of cURL v7.60.0, the Secure Channel backend can use the
- certificate bundle provided via `http.sslCAInfo`, but that would
- override the Windows Certificate Store. Since this is not desirable
- by default, Git will tell cURL not to use that bundle by default
- when the `schannel` backend was configured via `http.sslBackend`,
- unless `http.schannelUseSSLCAInfo` overrides this behavior.
-
-http.pinnedpubkey::
- Public key of the https service. It may either be the filename of
- a PEM or DER encoded public key file or a string starting with
- 'sha256//' followed by the base64 encoded sha256 hash of the
- public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
- exit with an error if this option is set but not supported by
- cURL.
-
-http.sslTry::
- Attempt to use AUTH SSL/TLS and encrypted data transfers
- when connecting via regular FTP protocol. This might be needed
- if the FTP server requires it for security reasons or you wish
- to connect securely whenever remote FTP server supports it.
- Default is false since it might trigger certificate verification
- errors on misconfigured servers.
-
-http.maxRequests::
- How many HTTP requests to launch in parallel. Can be overridden
- by the `GIT_HTTP_MAX_REQUESTS` environment variable. Default is 5.
-
-http.minSessions::
- The number of curl sessions (counted across slots) to be kept across
- requests. They will not be ended with curl_easy_cleanup() until
- http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
- value will be capped at 1. Defaults to 1.
-
-http.postBuffer::
- Maximum size in bytes of the buffer used by smart HTTP
- transports when POSTing data to the remote system.
- For requests larger than this buffer size, HTTP/1.1 and
- Transfer-Encoding: chunked is used to avoid creating a
- massive pack file locally. Default is 1 MiB, which is
- sufficient for most requests.
-
-http.lowSpeedLimit, http.lowSpeedTime::
- If the HTTP transfer speed is less than 'http.lowSpeedLimit'
- for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
- Can be overridden by the `GIT_HTTP_LOW_SPEED_LIMIT` and
- `GIT_HTTP_LOW_SPEED_TIME` environment variables.
-
-http.noEPSV::
- A boolean which disables using of EPSV ftp command by curl.
- This can helpful with some "poor" ftp servers which don't
- support EPSV mode. Can be overridden by the `GIT_CURL_FTP_NO_EPSV`
- environment variable. Default is false (curl will use EPSV).
-
-http.userAgent::
- The HTTP USER_AGENT string presented to an HTTP server. The default
- value represents the version of the client Git such as git/1.7.1.
- This option allows you to override this value to a more common value
- such as Mozilla/4.0. This may be necessary, for instance, if
- connecting through a firewall that restricts HTTP connections to a set
- of common USER_AGENT strings (but not including those like git/1.7.1).
- Can be overridden by the `GIT_HTTP_USER_AGENT` environment variable.
-
-http.followRedirects::
- Whether git should follow HTTP redirects. If set to `true`, git
- will transparently follow any redirect issued by a server it
- encounters. If set to `false`, git will treat all redirects as
- errors. If set to `initial`, git will follow redirects only for
- the initial request to a remote, but not for subsequent
- follow-up HTTP requests. Since git uses the redirected URL as
- the base for the follow-up requests, this is generally
- sufficient. The default is `initial`.
-
-http.<url>.*::
- Any of the http.* options above can be applied selectively to some URLs.
- For a config key to match a URL, each element of the config key is
- compared to that of the URL, in the following order:
-+
---
-. Scheme (e.g., `https` in `https://example.com/`). This field
- must match exactly between the config key and the URL.
-
-. Host/domain name (e.g., `example.com` in `https://example.com/`).
- This field must match between the config key and the URL. It is
- possible to specify a `*` as part of the host name to match all subdomains
- at this level. `https://*.example.com/` for example would match
- `https://foo.example.com/`, but not `https://foo.bar.example.com/`.
-
-. Port number (e.g., `8080` in `http://example.com:8080/`).
- This field must match exactly between the config key and the URL.
- Omitted port numbers are automatically converted to the correct
- default for the scheme before matching.
-
-. Path (e.g., `repo.git` in `https://example.com/repo.git`). The
- path field of the config key must match the path field of the URL
- either exactly or as a prefix of slash-delimited path elements. This means
- a config key with path `foo/` matches URL path `foo/bar`. A prefix can only
- match on a slash (`/`) boundary. Longer matches take precedence (so a config
- key with path `foo/bar` is a better match to URL path `foo/bar` than a config
- key with just path `foo/`).
-
-. User name (e.g., `user` in `https://user@example.com/repo.git`). If
- the config key has a user name it must match the user name in the
- URL exactly. If the config key does not have a user name, that
- config key will match a URL with any user name (including none),
- but at a lower precedence than a config key with a user name.
---
-+
-The list above is ordered by decreasing precedence; a URL that matches
-a config key's path is preferred to one that matches its user name. For example,
-if the URL is `https://user@example.com/foo/bar` a config key match of
-`https://example.com/foo` will be preferred over a config key match of
-`https://user@example.com`.
-+
-All URLs are normalized before attempting any matching (the password part,
-if embedded in the URL, is always ignored for matching purposes) so that
-equivalent URLs that are simply spelled differently will match properly.
-Environment variable settings always override any matches. The URLs that are
-matched against are those given directly to Git commands. This means any URLs
-visited as a result of a redirection do not participate in matching.
-
-ssh.variant::
- By default, Git determines the command line arguments to use
- based on the basename of the configured SSH command (configured
- using the environment variable `GIT_SSH` or `GIT_SSH_COMMAND` or
- the config setting `core.sshCommand`). If the basename is
- unrecognized, Git will attempt to detect support of OpenSSH
- options by first invoking the configured SSH command with the
- `-G` (print configuration) option and will subsequently use
- OpenSSH options (if that is successful) or no options besides
- the host and remote command (if it fails).
-+
-The config variable `ssh.variant` can be set to override this detection.
-Valid values are `ssh` (to use OpenSSH options), `plink`, `putty`,
-`tortoiseplink`, `simple` (no options except the host and remote command).
-The default auto-detection can be explicitly requested using the value
-`auto`. Any other value is treated as `ssh`. This setting can also be
-overridden via the environment variable `GIT_SSH_VARIANT`.
-+
-The current command-line parameters used for each variant are as
-follows:
-+
---
-
-* `ssh` - [-p port] [-4] [-6] [-o option] [username@]host command
-
-* `simple` - [username@]host command
-
-* `plink` or `putty` - [-P port] [-4] [-6] [username@]host command
-
-* `tortoiseplink` - [-P port] [-4] [-6] -batch [username@]host command
-
---
-+
-Except for the `simple` variant, command-line parameters are likely to
-change as git gains new features.
-
-i18n.commitEncoding::
- Character encoding the commit messages are stored in; Git itself
- does not care per se, but this information is necessary e.g. when
- importing commits from emails or in the gitk graphical history
- browser (and possibly at other places in the future or in other
- porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
-
-i18n.logOutputEncoding::
- Character encoding the commit messages are converted to when
- running 'git log' and friends.
-
-imap::
- The configuration variables in the 'imap' section are described
- in linkgit:git-imap-send[1].
-
-index.threads::
- Specifies the number of threads to spawn when loading the index.
- This is meant to reduce index load time on multiprocessor machines.
- Specifying 0 or 'true' will cause Git to auto-detect the number of
- CPU's and set the number of threads accordingly. Specifying 1 or
- 'false' will disable multithreading. Defaults to 'true'.
-
-index.version::
- Specify the version with which new index files should be
- initialized. This does not affect existing repositories.
-
-init.templateDir::
- Specify the directory from which templates will be copied.
- (See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
-
-instaweb.browser::
- Specify the program that will be used to browse your working
- repository in gitweb. See linkgit:git-instaweb[1].
-
-instaweb.httpd::
- The HTTP daemon command-line to start gitweb on your working
- repository. See linkgit:git-instaweb[1].
-
-instaweb.local::
- If true the web server started by linkgit:git-instaweb[1] will
- be bound to the local IP (127.0.0.1).
-
-instaweb.modulePath::
- The default module path for linkgit:git-instaweb[1] to use
- instead of /usr/lib/apache2/modules. Only used if httpd
- is Apache.
-
-instaweb.port::
- The port number to bind the gitweb httpd to. See
- linkgit:git-instaweb[1].
-
-interactive.singleKey::
- In interactive commands, allow the user to provide one-letter
- input with a single key (i.e., without hitting enter).
- Currently this is used by the `--patch` mode of
- linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
- linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
- setting is silently ignored if portable keystroke input
- is not available; requires the Perl module Term::ReadKey.
-
-interactive.diffFilter::
- When an interactive command (such as `git add --patch`) shows
- a colorized diff, git will pipe the diff through the shell
- command defined by this configuration variable. The command may
- mark up the diff further for human consumption, provided that it
- retains a one-to-one correspondence with the lines in the
- original diff. Defaults to disabled (no filtering).
-
-log.abbrevCommit::
- If true, makes linkgit:git-log[1], linkgit:git-show[1], and
- linkgit:git-whatchanged[1] assume `--abbrev-commit`. You may
- override this option with `--no-abbrev-commit`.
-
-log.date::
- Set the default date-time mode for the 'log' command.
- Setting a value for log.date is similar to using 'git log''s
- `--date` option. See linkgit:git-log[1] for details.
-
-log.decorate::
- Print out the ref names of any commits that are shown by the log
- command. If 'short' is specified, the ref name prefixes 'refs/heads/',
- 'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
- specified, the full ref name (including prefix) will be printed.
- If 'auto' is specified, then if the output is going to a terminal,
- the ref names are shown as if 'short' were given, otherwise no ref
- names are shown. This is the same as the `--decorate` option
- of the `git log`.
-
-log.follow::
- If `true`, `git log` will act as if the `--follow` option was used when
- a single <path> is given. This has the same limitations as `--follow`,
- i.e. it cannot be used to follow multiple files and does not work well
- on non-linear history.
-
-log.graphColors::
- A list of colors, separated by commas, that can be used to draw
- history lines in `git log --graph`.
-
-log.showRoot::
- If true, the initial commit will be shown as a big creation event.
- This is equivalent to a diff against an empty tree.
- Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
- normally hide the root commit will now show it. True by default.
-
-log.showSignature::
- If true, makes linkgit:git-log[1], linkgit:git-show[1], and
- linkgit:git-whatchanged[1] assume `--show-signature`.
-
-log.mailmap::
- If true, makes linkgit:git-log[1], linkgit:git-show[1], and
- linkgit:git-whatchanged[1] assume `--use-mailmap`.
-
-mailinfo.scissors::
- If true, makes linkgit:git-mailinfo[1] (and therefore
- linkgit:git-am[1]) act by default as if the --scissors option
- was provided on the command-line. When active, this features
- removes everything from the message body before a scissors
- line (i.e. consisting mainly of ">8", "8<" and "-").
-
-mailmap.file::
- The location of an augmenting mailmap file. The default
- mailmap, located in the root of the repository, is loaded
- first, then the mailmap file pointed to by this variable.
- The location of the mailmap file may be in a repository
- subdirectory, or somewhere outside of the repository itself.
- See linkgit:git-shortlog[1] and linkgit:git-blame[1].
-
-mailmap.blob::
- Like `mailmap.file`, but consider the value as a reference to a
- blob in the repository. If both `mailmap.file` and
- `mailmap.blob` are given, both are parsed, with entries from
- `mailmap.file` taking precedence. In a bare repository, this
- defaults to `HEAD:.mailmap`. In a non-bare repository, it
- defaults to empty.
-
-man.viewer::
- Specify the programs that may be used to display help in the
- 'man' format. See linkgit:git-help[1].
-
-man.<tool>.cmd::
- Specify the command to invoke the specified man viewer. The
- specified command is evaluated in shell with the man page
- passed as argument. (See linkgit:git-help[1].)
-
-man.<tool>.path::
- Override the path for the given tool that may be used to
- display help in the 'man' format. See linkgit:git-help[1].
-
-include::merge-config.txt[]
-
-mergetool.<tool>.path::
- Override the path for the given tool. This is useful in case
- your tool is not in the PATH.
-
-mergetool.<tool>.cmd::
- Specify the command to invoke the specified merge tool. The
- specified command is evaluated in shell with the following
- variables available: 'BASE' is the name of a temporary file
- containing the common base of the files to be merged, if available;
- 'LOCAL' is the name of a temporary file containing the contents of
- the file on the current branch; 'REMOTE' is the name of a temporary
- file containing the contents of the file from the branch being
- merged; 'MERGED' contains the name of the file to which the merge
- tool should write the results of a successful merge.
-
-mergetool.<tool>.trustExitCode::
- For a custom merge command, specify whether the exit code of
- the merge command can be used to determine whether the merge was
- successful. If this is not set to true then the merge target file
- timestamp is checked and the merge assumed to have been successful
- if the file has been updated, otherwise the user is prompted to
- indicate the success of the merge.
-
-mergetool.meld.hasOutput::
- Older versions of `meld` do not support the `--output` option.
- Git will attempt to detect whether `meld` supports `--output`
- by inspecting the output of `meld --help`. Configuring
- `mergetool.meld.hasOutput` will make Git skip these checks and
- use the configured value instead. Setting `mergetool.meld.hasOutput`
- to `true` tells Git to unconditionally use the `--output` option,
- and `false` avoids using `--output`.
-
-mergetool.keepBackup::
- After performing a merge, the original file with conflict markers
- can be saved as a file with a `.orig` extension. If this variable
- is set to `false` then this file is not preserved. Defaults to
- `true` (i.e. keep the backup files).
-
-mergetool.keepTemporaries::
- When invoking a custom merge tool, Git uses a set of temporary
- files to pass to the tool. If the tool returns an error and this
- variable is set to `true`, then these temporary files will be
- preserved, otherwise they will be removed after the tool has
- exited. Defaults to `false`.
-
-mergetool.writeToTemp::
- Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
- conflicting files in the worktree by default. Git will attempt
- to use a temporary directory for these files when set `true`.
- Defaults to `false`.
-
-mergetool.prompt::
- Prompt before each invocation of the merge resolution program.
-
-notes.mergeStrategy::
- Which merge strategy to choose by default when resolving notes
- conflicts. Must be one of `manual`, `ours`, `theirs`, `union`, or
- `cat_sort_uniq`. Defaults to `manual`. See "NOTES MERGE STRATEGIES"
- section of linkgit:git-notes[1] for more information on each strategy.
-
-notes.<name>.mergeStrategy::
- Which merge strategy to choose when doing a notes merge into
- refs/notes/<name>. This overrides the more general
- "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in
- linkgit:git-notes[1] for more information on the available strategies.
-
-notes.displayRef::
- The (fully qualified) refname from which to show notes when
- showing commit messages. The value of this variable can be set
- to a glob, in which case notes from all matching refs will be
- shown. You may also specify this configuration variable
- several times. A warning will be issued for refs that do not
- exist, but a glob that does not match any refs is silently
- ignored.
-+
-This setting can be overridden with the `GIT_NOTES_DISPLAY_REF`
-environment variable, which must be a colon separated list of refs or
-globs.
-+
-The effective value of "core.notesRef" (possibly overridden by
-GIT_NOTES_REF) is also implicitly added to the list of refs to be
-displayed.
-
-notes.rewrite.<command>::
- When rewriting commits with <command> (currently `amend` or
- `rebase`) and this variable is set to `true`, Git
- automatically copies your notes from the original to the
- rewritten commit. Defaults to `true`, but see
- "notes.rewriteRef" below.
-
-notes.rewriteMode::
- When copying notes during a rewrite (see the
- "notes.rewrite.<command>" option), determines what to do if
- the target commit already has a note. Must be one of
- `overwrite`, `concatenate`, `cat_sort_uniq`, or `ignore`.
- Defaults to `concatenate`.
-+
-This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
-environment variable.
-
-notes.rewriteRef::
- When copying notes during a rewrite, specifies the (fully
- qualified) ref whose notes should be copied. The ref may be a
- glob, in which case notes in all matching refs will be copied.
- You may also specify this configuration several times.
-+
-Does not have a default value; you must configure this variable to
-enable note rewriting. Set it to `refs/notes/commits` to enable
-rewriting for the default commit notes.
-+
-This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
-environment variable, which must be a colon separated list of refs or
-globs.
-
-pack.window::
- The size of the window used by linkgit:git-pack-objects[1] when no
- window size is given on the command line. Defaults to 10.
-
-pack.depth::
- The maximum delta depth used by linkgit:git-pack-objects[1] when no
- maximum depth is given on the command line. Defaults to 50.
- Maximum value is 4095.
-
-pack.windowMemory::
- The maximum size of memory that is consumed by each thread
- in linkgit:git-pack-objects[1] for pack window memory when
- no limit is given on the command line. The value can be
- suffixed with "k", "m", or "g". When left unconfigured (or
- set explicitly to 0), there will be no limit.
-
-pack.compression::
- An integer -1..9, indicating the compression level for objects
- in a pack file. -1 is the zlib default. 0 means no
- compression, and 1..9 are various speed/size tradeoffs, 9 being
- slowest. If not set, defaults to core.compression. If that is
- not set, defaults to -1, the zlib default, which is "a default
- compromise between speed and compression (currently equivalent
- to level 6)."
-+
-Note that changing the compression level will not automatically recompress
-all existing objects. You can force recompression by passing the -F option
-to linkgit:git-repack[1].
-
-pack.island::
- An extended regular expression configuring a set of delta
- islands. See "DELTA ISLANDS" in linkgit:git-pack-objects[1]
- for details.
-
-pack.islandCore::
- Specify an island name which gets to have its objects be
- packed first. This creates a kind of pseudo-pack at the front
- of one pack, so that the objects from the specified island are
- hopefully faster to copy into any pack that should be served
- to a user requesting these objects. In practice this means
- that the island specified should likely correspond to what is
- the most commonly cloned in the repo. See also "DELTA ISLANDS"
- in linkgit:git-pack-objects[1].
-
-pack.deltaCacheSize::
- The maximum memory in bytes used for caching deltas in
- linkgit:git-pack-objects[1] before writing them out to a pack.
- This cache is used to speed up the writing object phase by not
- having to recompute the final delta result once the best match
- for all objects is found. Repacking large repositories on machines
- which are tight with memory might be badly impacted by this though,
- especially if this cache pushes the system into swapping.
- A value of 0 means no limit. The smallest size of 1 byte may be
- used to virtually disable this cache. Defaults to 256 MiB.
-
-pack.deltaCacheLimit::
- The maximum size of a delta, that is cached in
- linkgit:git-pack-objects[1]. This cache is used to speed up the
- writing object phase by not having to recompute the final delta
- result once the best match for all objects is found.
- Defaults to 1000. Maximum value is 65535.
-
-pack.threads::
- Specifies the number of threads to spawn when searching for best
- delta matches. This requires that linkgit:git-pack-objects[1]
- be compiled with pthreads otherwise this option is ignored with a
- warning. This is meant to reduce packing time on multiprocessor
- machines. The required amount of memory for the delta search window
- is however multiplied by the number of threads.
- Specifying 0 will cause Git to auto-detect the number of CPU's
- and set the number of threads accordingly.
-
-pack.indexVersion::
- Specify the default pack index version. Valid values are 1 for
- legacy pack index used by Git versions prior to 1.5.2, and 2 for
- the new pack index with capabilities for packs larger than 4 GB
- as well as proper protection against the repacking of corrupted
- packs. Version 2 is the default. Note that version 2 is enforced
- and this config option ignored whenever the corresponding pack is
- larger than 2 GB.
-+
-If you have an old Git that does not understand the version 2 `*.idx` file,
-cloning or fetching over a non native protocol (e.g. "http")
-that will copy both `*.pack` file and corresponding `*.idx` file from the
-other side may give you a repository that cannot be accessed with your
-older version of Git. If the `*.pack` file is smaller than 2 GB, however,
-you can use linkgit:git-index-pack[1] on the *.pack file to regenerate
-the `*.idx` file.
-
-pack.packSizeLimit::
- The maximum size of a pack. This setting only affects
- packing to a file when repacking, i.e. the git:// protocol
- is unaffected. It can be overridden by the `--max-pack-size`
- option of linkgit:git-repack[1]. Reaching this limit results
- in the creation of multiple packfiles; which in turn prevents
- bitmaps from being created.
- The minimum size allowed is limited to 1 MiB.
- The default is unlimited.
- Common unit suffixes of 'k', 'm', or 'g' are
- supported.
-
-pack.useBitmaps::
- When true, git will use pack bitmaps (if available) when packing
- to stdout (e.g., during the server side of a fetch). Defaults to
- true. You should not generally need to turn this off unless
- you are debugging pack bitmaps.
-
-pack.writeBitmaps (deprecated)::
- This is a deprecated synonym for `repack.writeBitmaps`.
-
-pack.writeBitmapHashCache::
- When true, git will include a "hash cache" section in the bitmap
- index (if one is written). This cache can be used to feed git's
- delta heuristics, potentially leading to better deltas between
- bitmapped and non-bitmapped objects (e.g., when serving a fetch
- between an older, bitmapped pack and objects that have been
- pushed since the last gc). The downside is that it consumes 4
- bytes per object of disk space, and that JGit's bitmap
- implementation does not understand it, causing it to complain if
- Git and JGit are used on the same repository. Defaults to false.
-
-pager.<cmd>::
- If the value is boolean, turns on or off pagination of the
- output of a particular Git subcommand when writing to a tty.
- Otherwise, turns on pagination for the subcommand using the
- pager specified by the value of `pager.<cmd>`. If `--paginate`
- or `--no-pager` is specified on the command line, it takes
- precedence over this option. To disable pagination for all
- commands, set `core.pager` or `GIT_PAGER` to `cat`.
-
-pretty.<name>::
- Alias for a --pretty= format string, as specified in
- linkgit:git-log[1]. Any aliases defined here can be used just
- as the built-in pretty formats could. For example,
- running `git config pretty.changelog "format:* %H %s"`
- would cause the invocation `git log --pretty=changelog`
- to be equivalent to running `git log "--pretty=format:* %H %s"`.
- Note that an alias with the same name as a built-in format
- will be silently ignored.
-
-protocol.allow::
- If set, provide a user defined default policy for all protocols which
- don't explicitly have a policy (`protocol.<name>.allow`). By default,
- if unset, known-safe protocols (http, https, git, ssh, file) have a
- default policy of `always`, known-dangerous protocols (ext) have a
- default policy of `never`, and all other protocols have a default
- policy of `user`. Supported policies:
-+
---
-
-* `always` - protocol is always able to be used.
-
-* `never` - protocol is never able to be used.
-
-* `user` - protocol is only able to be used when `GIT_PROTOCOL_FROM_USER` is
- either unset or has a value of 1. This policy should be used when you want a
- protocol to be directly usable by the user but don't want it used by commands which
- execute clone/fetch/push commands without user input, e.g. recursive
- submodule initialization.
-
---
-
-protocol.<name>.allow::
- Set a policy to be used by protocol `<name>` with clone/fetch/push
- commands. See `protocol.allow` above for the available policies.
-+
-The protocol names currently used by git are:
-+
---
- - `file`: any local file-based path (including `file://` URLs,
- or local paths)
-
- - `git`: the anonymous git protocol over a direct TCP
- connection (or proxy, if configured)
-
- - `ssh`: git over ssh (including `host:path` syntax,
- `ssh://`, etc).
-
- - `http`: git over http, both "smart http" and "dumb http".
- Note that this does _not_ include `https`; if you want to configure
- both, you must do so individually.
-
- - any external helpers are named by their protocol (e.g., use
- `hg` to allow the `git-remote-hg` helper)
---
-
-protocol.version::
- Experimental. If set, clients will attempt to communicate with a
- server using the specified protocol version. If unset, no
- attempt will be made by the client to communicate using a
- particular protocol version, this results in protocol version 0
- being used.
- Supported versions:
-+
---
-
-* `0` - the original wire protocol.
-
-* `1` - the original wire protocol with the addition of a version string
- in the initial response from the server.
-
-* `2` - link:technical/protocol-v2.html[wire protocol version 2].
-
---
-
-include::pull-config.txt[]
-
-include::push-config.txt[]
-
-include::rebase-config.txt[]
-
-include::receive-config.txt[]
-
-remote.pushDefault::
- The remote to push to by default. Overrides
- `branch.<name>.remote` for all branches, and is overridden by
- `branch.<name>.pushRemote` for specific branches.
-
-remote.<name>.url::
- The URL of a remote repository. See linkgit:git-fetch[1] or
- linkgit:git-push[1].
-
-remote.<name>.pushurl::
- The push URL of a remote repository. See linkgit:git-push[1].
-
-remote.<name>.proxy::
- For remotes that require curl (http, https and ftp), the URL to
- the proxy to use for that remote. Set to the empty string to
- disable proxying for that remote.
-
-remote.<name>.proxyAuthMethod::
- For remotes that require curl (http, https and ftp), the method to use for
- authenticating against the proxy in use (probably set in
- `remote.<name>.proxy`). See `http.proxyAuthMethod`.
-
-remote.<name>.fetch::
- The default set of "refspec" for linkgit:git-fetch[1]. See
- linkgit:git-fetch[1].
-
-remote.<name>.push::
- The default set of "refspec" for linkgit:git-push[1]. See
- linkgit:git-push[1].
-
-remote.<name>.mirror::
- If true, pushing to this remote will automatically behave
- as if the `--mirror` option was given on the command line.
-
-remote.<name>.skipDefaultUpdate::
- If true, this remote will be skipped by default when updating
- using linkgit:git-fetch[1] or the `update` subcommand of
- linkgit:git-remote[1].
-
-remote.<name>.skipFetchAll::
- If true, this remote will be skipped by default when updating
- using linkgit:git-fetch[1] or the `update` subcommand of
- linkgit:git-remote[1].
-
-remote.<name>.receivepack::
- The default program to execute on the remote side when pushing. See
- option --receive-pack of linkgit:git-push[1].
-
-remote.<name>.uploadpack::
- The default program to execute on the remote side when fetching. See
- option --upload-pack of linkgit:git-fetch-pack[1].
-
-remote.<name>.tagOpt::
- Setting this value to --no-tags disables automatic tag following when
- fetching from remote <name>. Setting it to --tags will fetch every
- tag from remote <name>, even if they are not reachable from remote
- branch heads. Passing these flags directly to linkgit:git-fetch[1] can
- override this setting. See options --tags and --no-tags of
- linkgit:git-fetch[1].
-
-remote.<name>.vcs::
- Setting this to a value <vcs> will cause Git to interact with
- the remote with the git-remote-<vcs> helper.
-
-remote.<name>.prune::
- When set to true, fetching from this remote by default will also
- remove any remote-tracking references that no longer exist on the
- remote (as if the `--prune` option was given on the command line).
- Overrides `fetch.prune` settings, if any.
-
-remote.<name>.pruneTags::
- When set to true, fetching from this remote by default will also
- remove any local tags that no longer exist on the remote if pruning
- is activated in general via `remote.<name>.prune`, `fetch.prune` or
- `--prune`. Overrides `fetch.pruneTags` settings, if any.
-+
-See also `remote.<name>.prune` and the PRUNING section of
-linkgit:git-fetch[1].
-
-remotes.<group>::
- The list of remotes which are fetched by "git remote update
- <group>". See linkgit:git-remote[1].
-
-repack.useDeltaBaseOffset::
- By default, linkgit:git-repack[1] creates packs that use
- delta-base offset. If you need to share your repository with
- Git older than version 1.4.4, either directly or via a dumb
- protocol such as http, then you need to set this option to
- "false" and repack. Access from old Git versions over the
- native protocol are unaffected by this option.
-
-repack.packKeptObjects::
- If set to true, makes `git repack` act as if
- `--pack-kept-objects` was passed. See linkgit:git-repack[1] for
- details. Defaults to `false` normally, but `true` if a bitmap
- index is being written (either via `--write-bitmap-index` or
- `repack.writeBitmaps`).
-
-repack.useDeltaIslands::
- If set to true, makes `git repack` act as if `--delta-islands`
- was passed. Defaults to `false`.
-
-repack.writeBitmaps::
- When true, git will write a bitmap index when packing all
- objects to disk (e.g., when `git repack -a` is run). This
- index can speed up the "counting objects" phase of subsequent
- packs created for clones and fetches, at the cost of some disk
- space and extra time spent on the initial repack. This has
- no effect if multiple packfiles are created.
- Defaults to false.
-
-rerere.autoUpdate::
- When set to true, `git-rerere` updates the index with the
- resulting contents after it cleanly resolves conflicts using
- previously recorded resolution. Defaults to false.
-
-rerere.enabled::
- Activate recording of resolved conflicts, so that identical
- conflict hunks can be resolved automatically, should they be
- encountered again. By default, linkgit:git-rerere[1] is
- enabled if there is an `rr-cache` directory under the
- `$GIT_DIR`, e.g. if "rerere" was previously used in the
- repository.
-
-include::sendemail-config.txt[]
-
-sequence.editor::
- Text editor used by `git rebase -i` for editing the rebase instruction file.
- The value is meant to be interpreted by the shell when it is used.
- It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
- When not configured the default commit message editor is used instead.
-
-showBranch.default::
- The default set of branches for linkgit:git-show-branch[1].
- See linkgit:git-show-branch[1].
-
-splitIndex.maxPercentChange::
- When the split index feature is used, this specifies the
- percent of entries the split index can contain compared to the
- total number of entries in both the split index and the shared
- index before a new shared index is written.
- The value should be between 0 and 100. If the value is 0 then
- a new shared index is always written, if it is 100 a new
- shared index is never written.
- By default the value is 20, so a new shared index is written
- if the number of entries in the split index would be greater
- than 20 percent of the total number of entries.
- See linkgit:git-update-index[1].
-
-splitIndex.sharedIndexExpire::
- When the split index feature is used, shared index files that
- were not modified since the time this variable specifies will
- be removed when a new shared index file is created. The value
- "now" expires all entries immediately, and "never" suppresses
- expiration altogether.
- The default value is "2.weeks.ago".
- Note that a shared index file is considered modified (for the
- purpose of expiration) each time a new split-index file is
- either created based on it or read from it.
- See linkgit:git-update-index[1].
-
-status.relativePaths::
- By default, linkgit:git-status[1] shows paths relative to the
- current directory. Setting this variable to `false` shows paths
- relative to the repository root (this was the default for Git
- prior to v1.5.4).
-
-status.short::
- Set to true to enable --short by default in linkgit:git-status[1].
- The option --no-short takes precedence over this variable.
-
-status.branch::
- Set to true to enable --branch by default in linkgit:git-status[1].
- The option --no-branch takes precedence over this variable.
-
-status.displayCommentPrefix::
- If set to true, linkgit:git-status[1] will insert a comment
- prefix before each output line (starting with
- `core.commentChar`, i.e. `#` by default). This was the
- behavior of linkgit:git-status[1] in Git 1.8.4 and previous.
- Defaults to false.
-
-status.renameLimit::
- The number of files to consider when performing rename detection
- in linkgit:git-status[1] and linkgit:git-commit[1]. Defaults to
- the value of diff.renameLimit.
-
-status.renames::
- Whether and how Git detects renames in linkgit:git-status[1] and
- linkgit:git-commit[1] . If set to "false", rename detection is
- disabled. If set to "true", basic rename detection is enabled.
- If set to "copies" or "copy", Git will detect copies, as well.
- Defaults to the value of diff.renames.
-
-status.showStash::
- If set to true, linkgit:git-status[1] will display the number of
- entries currently stashed away.
- Defaults to false.
-
-status.showUntrackedFiles::
- By default, linkgit:git-status[1] and linkgit:git-commit[1] show
- files which are not currently tracked by Git. Directories which
- contain only untracked files, are shown with the directory name
- only. Showing untracked files means that Git needs to lstat() all
- the files in the whole repository, which might be slow on some
- systems. So, this variable controls how the commands displays
- the untracked files. Possible values are:
-+
---
-* `no` - Show no untracked files.
-* `normal` - Show untracked files and directories.
-* `all` - Show also individual files in untracked directories.
---
-+
-If this variable is not specified, it defaults to 'normal'.
-This variable can be overridden with the -u|--untracked-files option
-of linkgit:git-status[1] and linkgit:git-commit[1].
-
-status.submoduleSummary::
- Defaults to false.
- If this is set to a non zero number or true (identical to -1 or an
- unlimited number), the submodule summary will be enabled and a
- summary of commits for modified submodules will be shown (see
- --summary-limit option of linkgit:git-submodule[1]). Please note
- that the summary output command will be suppressed for all
- submodules when `diff.ignoreSubmodules` is set to 'all' or only
- for those submodules where `submodule.<name>.ignore=all`. The only
- exception to that rule is that status and commit will show staged
- submodule changes. To
- also view the summary for ignored submodules you can either use
- the --ignore-submodules=dirty command-line option or the 'git
- submodule summary' command, which shows a similar output but does
- not honor these settings.
-
-stash.showPatch::
- If this is set to true, the `git stash show` command without an
- option will show the stash entry in patch form. Defaults to false.
- See description of 'show' command in linkgit:git-stash[1].
-
-stash.showStat::
- If this is set to true, the `git stash show` command without an
- option will show diffstat of the stash entry. Defaults to true.
- See description of 'show' command in linkgit:git-stash[1].
-
-include::submodule-config.txt[]
-
-tag.forceSignAnnotated::
- A boolean to specify whether annotated tags created should be GPG signed.
- If `--annotate` is specified on the command line, it takes
- precedence over this option.
-
-tag.sort::
- This variable controls the sort ordering of tags when displayed by
- linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
- value of this variable will be used as the default.
-
-tar.umask::
- This variable can be used to restrict the permission bits of
- tar archive entries. The default is 0002, which turns off the
- world write bit. The special value "user" indicates that the
- archiving user's umask will be used instead. See umask(2) and
- linkgit:git-archive[1].
-
-transfer.fsckObjects::
- When `fetch.fsckObjects` or `receive.fsckObjects` are
- not set, the value of this variable is used instead.
- Defaults to false.
-+
-When set, the fetch or receive will abort in the case of a malformed
-object or a link to a nonexistent object. In addition, various other
-issues are checked for, including legacy issues (see `fsck.<msg-id>`),
-and potential security issues like the existence of a `.GIT` directory
-or a malicious `.gitmodules` file (see the release notes for v2.2.1
-and v2.17.1 for details). Other sanity and security checks may be
-added in future releases.
-+
-On the receiving side, failing fsckObjects will make those objects
-unreachable, see "QUARANTINE ENVIRONMENT" in
-linkgit:git-receive-pack[1]. On the fetch side, malformed objects will
-instead be left unreferenced in the repository.
-+
-Due to the non-quarantine nature of the `fetch.fsckObjects`
-implementation it can not be relied upon to leave the object store
-clean like `receive.fsckObjects` can.
-+
-As objects are unpacked they're written to the object store, so there
-can be cases where malicious objects get introduced even though the
-"fetch" failed, only to have a subsequent "fetch" succeed because only
-new incoming objects are checked, not those that have already been
-written to the object store. That difference in behavior should not be
-relied upon. In the future, such objects may be quarantined for
-"fetch" as well.
-+
-For now, the paranoid need to find some way to emulate the quarantine
-environment if they'd like the same protection as "push". E.g. in the
-case of an internal mirror do the mirroring in two steps, one to fetch
-the untrusted objects, and then do a second "push" (which will use the
-quarantine) to another internal repo, and have internal clients
-consume this pushed-to repository, or embargo internal fetches and
-only allow them once a full "fsck" has run (and no new fetches have
-happened in the meantime).
-
-transfer.hideRefs::
- String(s) `receive-pack` and `upload-pack` use to decide which
- refs to omit from their initial advertisements. Use more than
- one definition to specify multiple prefix strings. A ref that is
- under the hierarchies listed in the value of this variable is
- excluded, and is hidden when responding to `git push` or `git
- fetch`. See `receive.hideRefs` and `uploadpack.hideRefs` for
- program-specific versions of this config.
-+
-You may also include a `!` in front of the ref name to negate the entry,
-explicitly exposing it, even if an earlier entry marked it as hidden.
-If you have multiple hideRefs values, later entries override earlier ones
-(and entries in more-specific config files override less-specific ones).
-+
-If a namespace is in use, the namespace prefix is stripped from each
-reference before it is matched against `transfer.hiderefs` patterns.
-For example, if `refs/heads/master` is specified in `transfer.hideRefs` and
-the current namespace is `foo`, then `refs/namespaces/foo/refs/heads/master`
-is omitted from the advertisements but `refs/heads/master` and
-`refs/namespaces/bar/refs/heads/master` are still advertised as so-called
-"have" lines. In order to match refs before stripping, add a `^` in front of
-the ref name. If you combine `!` and `^`, `!` must be specified first.
-+
-Even if you hide refs, a client may still be able to steal the target
-objects via the techniques described in the "SECURITY" section of the
-linkgit:gitnamespaces[7] man page; it's best to keep private data in a
-separate repository.
-
-transfer.unpackLimit::
- When `fetch.unpackLimit` or `receive.unpackLimit` are
- not set, the value of this variable is used instead.
- The default value is 100.
-
-uploadarchive.allowUnreachable::
- If true, allow clients to use `git archive --remote` to request
- any tree, whether reachable from the ref tips or not. See the
- discussion in the "SECURITY" section of
- linkgit:git-upload-archive[1] for more details. Defaults to
- `false`.
-
-uploadpack.hideRefs::
- This variable is the same as `transfer.hideRefs`, but applies
- only to `upload-pack` (and so affects only fetches, not pushes).
- An attempt to fetch a hidden ref by `git fetch` will fail. See
- also `uploadpack.allowTipSHA1InWant`.
-
-uploadpack.allowTipSHA1InWant::
- When `uploadpack.hideRefs` is in effect, allow `upload-pack`
- to accept a fetch request that asks for an object at the tip
- of a hidden ref (by default, such a request is rejected).
- See also `uploadpack.hideRefs`. Even if this is false, a client
- may be able to steal objects via the techniques described in the
- "SECURITY" section of the linkgit:gitnamespaces[7] man page; it's
- best to keep private data in a separate repository.
-
-uploadpack.allowReachableSHA1InWant::
- Allow `upload-pack` to accept a fetch request that asks for an
- object that is reachable from any ref tip. However, note that
- calculating object reachability is computationally expensive.
- Defaults to `false`. Even if this is false, a client may be able
- to steal objects via the techniques described in the "SECURITY"
- section of the linkgit:gitnamespaces[7] man page; it's best to
- keep private data in a separate repository.
-
-uploadpack.allowAnySHA1InWant::
- Allow `upload-pack` to accept a fetch request that asks for any
- object at all.
- Defaults to `false`.
-
-uploadpack.keepAlive::
- When `upload-pack` has started `pack-objects`, there may be a
- quiet period while `pack-objects` prepares the pack. Normally
- it would output progress information, but if `--quiet` was used
- for the fetch, `pack-objects` will output nothing at all until
- the pack data begins. Some clients and networks may consider
- the server to be hung and give up. Setting this option instructs
- `upload-pack` to send an empty keepalive packet every
- `uploadpack.keepAlive` seconds. Setting this option to 0
- disables keepalive packets entirely. The default is 5 seconds.
-
-uploadpack.packObjectsHook::
- If this option is set, when `upload-pack` would run
- `git pack-objects` to create a packfile for a client, it will
- run this shell command instead. The `pack-objects` command and
- arguments it _would_ have run (including the `git pack-objects`
- at the beginning) are appended to the shell command. The stdin
- and stdout of the hook are treated as if `pack-objects` itself
- was run. I.e., `upload-pack` will feed input intended for
- `pack-objects` to the hook, and expects a completed packfile on
- stdout.
-+
-Note that this configuration variable is ignored if it is seen in the
-repository-level config (this is a safety measure against fetching from
-untrusted repositories).
-
-uploadpack.allowFilter::
- If this option is set, `upload-pack` will support partial
- clone and partial fetch object filtering.
-
-uploadpack.allowRefInWant::
- If this option is set, `upload-pack` will support the `ref-in-want`
- feature of the protocol version 2 `fetch` command. This feature
- is intended for the benefit of load-balanced servers which may
- not have the same view of what OIDs their refs point to due to
- replication delay.
-
-url.<base>.insteadOf::
- Any URL that starts with this value will be rewritten to
- start, instead, with <base>. In cases where some site serves a
- large number of repositories, and serves them with multiple
- access methods, and some users need to use different access
- methods, this feature allows people to specify any of the
- equivalent URLs and have Git automatically rewrite the URL to
- the best alternative for the particular user, even for a
- never-before-seen repository on the site. When more than one
- insteadOf strings match a given URL, the longest match is used.
-+
-Note that any protocol restrictions will be applied to the rewritten
-URL. If the rewrite changes the URL to use a custom protocol or remote
-helper, you may need to adjust the `protocol.*.allow` config to permit
-the request. In particular, protocols you expect to use for submodules
-must be set to `always` rather than the default of `user`. See the
-description of `protocol.allow` above.
-
-url.<base>.pushInsteadOf::
- Any URL that starts with this value will not be pushed to;
- instead, it will be rewritten to start with <base>, and the
- resulting URL will be pushed to. In cases where some site serves
- a large number of repositories, and serves them with multiple
- access methods, some of which do not allow push, this feature
- allows people to specify a pull-only URL and have Git
- automatically use an appropriate URL to push, even for a
- never-before-seen repository on the site. When more than one
- pushInsteadOf strings match a given URL, the longest match is
- used. If a remote has an explicit pushurl, Git will ignore this
- setting for that remote.
-
-user.email::
- Your email address to be recorded in any newly created commits.
- Can be overridden by the `GIT_AUTHOR_EMAIL`, `GIT_COMMITTER_EMAIL`, and
- `EMAIL` environment variables. See linkgit:git-commit-tree[1].
-
-user.name::
- Your full name to be recorded in any newly created commits.
- Can be overridden by the `GIT_AUTHOR_NAME` and `GIT_COMMITTER_NAME`
- environment variables. See linkgit:git-commit-tree[1].
-
-user.useConfigOnly::
- Instruct Git to avoid trying to guess defaults for `user.email`
- and `user.name`, and instead retrieve the values only from the
- configuration. For example, if you have multiple email addresses
- and would like to use a different one for each repository, then
- with this configuration option set to `true` in the global config
- along with a name, Git will prompt you to set up an email before
- making new commits in a newly cloned repository.
- Defaults to `false`.
-
-user.signingKey::
- If linkgit:git-tag[1] or linkgit:git-commit[1] is not selecting the
- key you want it to automatically when creating a signed tag or
- commit, you can override the default selection with this variable.
- This option is passed unchanged to gpg's --local-user parameter,
- so you may specify a key using any method that gpg supports.
-
-versionsort.prereleaseSuffix (deprecated)::
- Deprecated alias for `versionsort.suffix`. Ignored if
- `versionsort.suffix` is set.
-
-versionsort.suffix::
- Even when version sort is used in linkgit:git-tag[1], tagnames
- with the same base version but different suffixes are still sorted
- lexicographically, resulting e.g. in prerelease tags appearing
- after the main release (e.g. "1.0-rc1" after "1.0"). This
- variable can be specified to determine the sorting order of tags
- with different suffixes.
-+
-By specifying a single suffix in this variable, any tagname containing
-that suffix will appear before the corresponding main release. E.g. if
-the variable is set to "-rc", then all "1.0-rcX" tags will appear before
-"1.0". If specified multiple times, once per suffix, then the order of
-suffixes in the configuration will determine the sorting order of tagnames
-with those suffixes. E.g. if "-pre" appears before "-rc" in the
-configuration, then all "1.0-preX" tags will be listed before any
-"1.0-rcX" tags. The placement of the main release tag relative to tags
-with various suffixes can be determined by specifying the empty suffix
-among those other suffixes. E.g. if the suffixes "-rc", "", "-ck" and
-"-bfs" appear in the configuration in this order, then all "v4.8-rcX" tags
-are listed first, followed by "v4.8", then "v4.8-ckX" and finally
-"v4.8-bfsX".
-+
-If more than one suffixes match the same tagname, then that tagname will
-be sorted according to the suffix which starts at the earliest position in
-the tagname. If more than one different matching suffixes start at
-that earliest position, then that tagname will be sorted according to the
-longest of those suffixes.
-The sorting order between different suffixes is undefined if they are
-in multiple config files.
-
-web.browser::
- Specify a web browser that may be used by some commands.
- Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
- may use it.
-
-worktree.guessRemote::
- With `add`, if no branch argument, and neither of `-b` nor
- `-B` nor `--detach` are given, the command defaults to
- creating a new branch from HEAD. If `worktree.guessRemote` is
- set to true, `worktree add` tries to find a remote-tracking
- branch whose name uniquely matches the new branch name. If
- such a branch exists, it is checked out and set as "upstream"
- for the new branch. If no such match can be found, it falls
- back to creating a new branch from the current HEAD.
+include::config/worktree.txt[]
diff --git a/Documentation/config/add.txt b/Documentation/config/add.txt
new file mode 100644
index 0000000..4d753f0
--- /dev/null
+++ b/Documentation/config/add.txt
@@ -0,0 +1,7 @@
+add.ignoreErrors::
+add.ignore-errors (deprecated)::
+ Tells 'git add' to continue adding files when some files cannot be
+ added due to indexing errors. Equivalent to the `--ignore-errors`
+ option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
+ as it does not follow the usual naming convention for configuration
+ variables.
diff --git a/Documentation/config/advice.txt b/Documentation/config/advice.txt
new file mode 100644
index 0000000..57fcd4c
--- /dev/null
+++ b/Documentation/config/advice.txt
@@ -0,0 +1,86 @@
+advice.*::
+ These variables control various optional help messages designed to
+ aid new users. All 'advice.*' variables default to 'true', and you
+ can tell Git that you do not need help by setting these to 'false':
++
+--
+ pushUpdateRejected::
+ Set this variable to 'false' if you want to disable
+ 'pushNonFFCurrent',
+ 'pushNonFFMatching', 'pushAlreadyExists',
+ 'pushFetchFirst', and 'pushNeedsForce'
+ simultaneously.
+ pushNonFFCurrent::
+ Advice shown when linkgit:git-push[1] fails due to a
+ non-fast-forward update to the current branch.
+ pushNonFFMatching::
+ Advice shown when you ran linkgit:git-push[1] and pushed
+ 'matching refs' explicitly (i.e. you used ':', or
+ specified a refspec that isn't your current branch) and
+ it resulted in a non-fast-forward error.
+ pushAlreadyExists::
+ Shown when linkgit:git-push[1] rejects an update that
+ does not qualify for fast-forwarding (e.g., a tag.)
+ pushFetchFirst::
+ Shown when linkgit:git-push[1] rejects an update that
+ tries to overwrite a remote ref that points at an
+ object we do not have.
+ pushNeedsForce::
+ Shown when linkgit:git-push[1] rejects an update that
+ tries to overwrite a remote ref that points at an
+ object that is not a commit-ish, or make the remote
+ ref point at an object that is not a commit-ish.
+ statusHints::
+ Show directions on how to proceed from the current
+ state in the output of linkgit:git-status[1], in
+ the template shown when writing commit messages in
+ linkgit:git-commit[1], and in the help message shown
+ by linkgit:git-checkout[1] when switching branch.
+ statusUoption::
+ Advise to consider using the `-u` option to linkgit:git-status[1]
+ when the command takes more than 2 seconds to enumerate untracked
+ files.
+ commitBeforeMerge::
+ Advice shown when linkgit:git-merge[1] refuses to
+ merge to avoid overwriting local changes.
+ resetQuiet::
+ Advice to consider using the `--quiet` option to linkgit:git-reset[1]
+ when the command takes more than 2 seconds to enumerate unstaged
+ changes after reset.
+ resolveConflict::
+ Advice shown by various commands when conflicts
+ prevent the operation from being performed.
+ implicitIdentity::
+ Advice on how to set your identity configuration when
+ your information is guessed from the system username and
+ domain name.
+ detachedHead::
+ Advice shown when you used linkgit:git-checkout[1] to
+ move to the detach HEAD state, to instruct how to create
+ a local branch after the fact.
+ checkoutAmbiguousRemoteBranchName::
+ Advice shown when the argument to
+ linkgit:git-checkout[1] ambiguously resolves to a
+ remote tracking branch on more than one remote in
+ situations where an unambiguous argument would have
+ otherwise caused a remote-tracking branch to be
+ checked out. See the `checkout.defaultRemote`
+ configuration variable for how to set a given remote
+ to used by default in some situations where this
+ advice would be printed.
+ amWorkDir::
+ Advice that shows the location of the patch file when
+ linkgit:git-am[1] fails to apply it.
+ rmHints::
+ In case of failure in the output of linkgit:git-rm[1],
+ show directions on how to proceed from the current state.
+ addEmbeddedRepo::
+ Advice on what to do when you've accidentally added one
+ git repo inside of another.
+ ignoredHook::
+ Advice shown if a hook is ignored because the hook is not
+ set as executable.
+ waitingForEditor::
+ Print a message to the terminal whenever Git is waiting for
+ editor input from the user.
+--
diff --git a/Documentation/config/alias.txt b/Documentation/config/alias.txt
new file mode 100644
index 0000000..0b14178
--- /dev/null
+++ b/Documentation/config/alias.txt
@@ -0,0 +1,18 @@
+alias.*::
+ Command aliases for the linkgit:git[1] command wrapper - e.g.
+ after defining "alias.last = cat-file commit HEAD", the invocation
+ "git last" is equivalent to "git cat-file commit HEAD". To avoid
+ confusion and troubles with script usage, aliases that
+ hide existing Git commands are ignored. Arguments are split by
+ spaces, the usual shell quoting and escaping is supported.
+ A quote pair or a backslash can be used to quote them.
++
+If the alias expansion is prefixed with an exclamation point,
+it will be treated as a shell command. For example, defining
+"alias.new = !gitk --all --not ORIG_HEAD", the invocation
+"git new" is equivalent to running the shell command
+"gitk --all --not ORIG_HEAD". Note that shell commands will be
+executed from the top-level directory of a repository, which may
+not necessarily be the current directory.
+`GIT_PREFIX` is set as returned by running 'git rev-parse --show-prefix'
+from the original current directory. See linkgit:git-rev-parse[1].
diff --git a/Documentation/config/am.txt b/Documentation/config/am.txt
new file mode 100644
index 0000000..5bcad2e
--- /dev/null
+++ b/Documentation/config/am.txt
@@ -0,0 +1,14 @@
+am.keepcr::
+ If true, git-am will call git-mailsplit for patches in mbox format
+ with parameter `--keep-cr`. In this case git-mailsplit will
+ not remove `\r` from lines ending with `\r\n`. Can be overridden
+ by giving `--no-keep-cr` from the command line.
+ See linkgit:git-am[1], linkgit:git-mailsplit[1].
+
+am.threeWay::
+ By default, `git am` will fail if the patch does not apply cleanly. When
+ set to true, this setting tells `git am` to fall back on 3-way merge if
+ the patch records the identity of blobs it is supposed to apply to and
+ we have those blobs available locally (equivalent to giving the `--3way`
+ option from the command line). Defaults to `false`.
+ See linkgit:git-am[1].
diff --git a/Documentation/config/apply.txt b/Documentation/config/apply.txt
new file mode 100644
index 0000000..8fb8ef7
--- /dev/null
+++ b/Documentation/config/apply.txt
@@ -0,0 +1,11 @@
+apply.ignoreWhitespace::
+ When set to 'change', tells 'git apply' to ignore changes in
+ whitespace, in the same way as the `--ignore-space-change`
+ option.
+ When set to one of: no, none, never, false tells 'git apply' to
+ respect all whitespace differences.
+ See linkgit:git-apply[1].
+
+apply.whitespace::
+ Tells 'git apply' how to handle whitespaces, in the same way
+ as the `--whitespace` option. See linkgit:git-apply[1].
diff --git a/Documentation/config/blame.txt b/Documentation/config/blame.txt
new file mode 100644
index 0000000..67b5c1d
--- /dev/null
+++ b/Documentation/config/blame.txt
@@ -0,0 +1,21 @@
+blame.blankBoundary::
+ Show blank commit object name for boundary commits in
+ linkgit:git-blame[1]. This option defaults to false.
+
+blame.coloring::
+ This determines the coloring scheme to be applied to blame
+ output. It can be 'repeatedLines', 'highlightRecent',
+ or 'none' which is the default.
+
+blame.date::
+ Specifies the format used to output dates in linkgit:git-blame[1].
+ If unset the iso format is used. For supported values,
+ see the discussion of the `--date` option at linkgit:git-log[1].
+
+blame.showEmail::
+ Show the author email instead of author name in linkgit:git-blame[1].
+ This option defaults to false.
+
+blame.showRoot::
+ Do not treat root commits as boundaries in linkgit:git-blame[1].
+ This option defaults to false.
diff --git a/Documentation/config/branch.txt b/Documentation/config/branch.txt
new file mode 100644
index 0000000..019d60e
--- /dev/null
+++ b/Documentation/config/branch.txt
@@ -0,0 +1,102 @@
+branch.autoSetupMerge::
+ Tells 'git branch' and 'git checkout' to set up new branches
+ so that linkgit:git-pull[1] will appropriately merge from the
+ starting point branch. Note that even if this option is not set,
+ this behavior can be chosen per-branch using the `--track`
+ and `--no-track` options. The valid settings are: `false` -- no
+ automatic setup is done; `true` -- automatic setup is done when the
+ starting point is a remote-tracking branch; `always` --
+ automatic setup is done when the starting point is either a
+ local branch or remote-tracking
+ branch. This option defaults to true.
+
+branch.autoSetupRebase::
+ When a new branch is created with 'git branch' or 'git checkout'
+ that tracks another branch, this variable tells Git to set
+ up pull to rebase instead of merge (see "branch.<name>.rebase").
+ When `never`, rebase is never automatically set to true.
+ When `local`, rebase is set to true for tracked branches of
+ other local branches.
+ When `remote`, rebase is set to true for tracked branches of
+ remote-tracking branches.
+ When `always`, rebase will be set to true for all tracking
+ branches.
+ See "branch.autoSetupMerge" for details on how to set up a
+ branch to track another branch.
+ This option defaults to never.
+
+branch.sort::
+ This variable controls the sort ordering of branches when displayed by
+ linkgit:git-branch[1]. Without the "--sort=<value>" option provided, the
+ value of this variable will be used as the default.
+ See linkgit:git-for-each-ref[1] field names for valid values.
+
+branch.<name>.remote::
+ When on branch <name>, it tells 'git fetch' and 'git push'
+ which remote to fetch from/push to. The remote to push to
+ may be overridden with `remote.pushDefault` (for all branches).
+ The remote to push to, for the current branch, may be further
+ overridden by `branch.<name>.pushRemote`. If no remote is
+ configured, or if you are not on any branch, it defaults to
+ `origin` for fetching and `remote.pushDefault` for pushing.
+ Additionally, `.` (a period) is the current local repository
+ (a dot-repository), see `branch.<name>.merge`'s final note below.
+
+branch.<name>.pushRemote::
+ When on branch <name>, it overrides `branch.<name>.remote` for
+ pushing. It also overrides `remote.pushDefault` for pushing
+ from branch <name>. When you pull from one place (e.g. your
+ upstream) and push to another place (e.g. your own publishing
+ repository), you would want to set `remote.pushDefault` to
+ specify the remote to push to for all branches, and use this
+ option to override it for a specific branch.
+
+branch.<name>.merge::
+ Defines, together with branch.<name>.remote, the upstream branch
+ for the given branch. It tells 'git fetch'/'git pull'/'git rebase' which
+ branch to merge and can also affect 'git push' (see push.default).
+ When in branch <name>, it tells 'git fetch' the default
+ refspec to be marked for merging in FETCH_HEAD. The value is
+ handled like the remote part of a refspec, and must match a
+ ref which is fetched from the remote given by
+ "branch.<name>.remote".
+ The merge information is used by 'git pull' (which at first calls
+ 'git fetch') to lookup the default branch for merging. Without
+ this option, 'git pull' defaults to merge the first refspec fetched.
+ Specify multiple values to get an octopus merge.
+ If you wish to setup 'git pull' so that it merges into <name> from
+ another branch in the local repository, you can point
+ branch.<name>.merge to the desired branch, and use the relative path
+ setting `.` (a period) for branch.<name>.remote.
+
+branch.<name>.mergeOptions::
+ Sets default options for merging into branch <name>. The syntax and
+ supported options are the same as those of linkgit:git-merge[1], but
+ option values containing whitespace characters are currently not
+ supported.
+
+branch.<name>.rebase::
+ When true, rebase the branch <name> on top of the fetched branch,
+ instead of merging the default branch from the default remote when
+ "git pull" is run. See "pull.rebase" for doing this in a non
+ branch-specific manner.
++
+When `merges`, pass the `--rebase-merges` option to 'git rebase'
+so that the local merge commits are included in the rebase (see
+linkgit:git-rebase[1] for details).
++
+When preserve, also pass `--preserve-merges` along to 'git rebase'
+so that locally committed merge commits will not be flattened
+by running 'git pull'.
++
+When the value is `interactive`, the rebase is run in interactive mode.
++
+*NOTE*: this is a possibly dangerous operation; do *not* use
+it unless you understand the implications (see linkgit:git-rebase[1]
+for details).
+
+branch.<name>.description::
+ Branch description, can be edited with
+ `git branch --edit-description`. Branch description is
+ automatically added in the format-patch cover letter or
+ request-pull summary.
diff --git a/Documentation/config/browser.txt b/Documentation/config/browser.txt
new file mode 100644
index 0000000..195df20
--- /dev/null
+++ b/Documentation/config/browser.txt
@@ -0,0 +1,9 @@
+browser.<tool>.cmd::
+ Specify the command to invoke the specified browser. The
+ specified command is evaluated in shell with the URLs passed
+ as arguments. (See linkgit:git-web{litdd}browse[1].)
+
+browser.<tool>.path::
+ Override the path for the given tool that may be used to
+ browse HTML help (see `-w` option in linkgit:git-help[1]) or a
+ working repository in gitweb (see linkgit:git-instaweb[1]).
diff --git a/Documentation/config/checkout.txt b/Documentation/config/checkout.txt
new file mode 100644
index 0000000..c4118fa
--- /dev/null
+++ b/Documentation/config/checkout.txt
@@ -0,0 +1,23 @@
+checkout.defaultRemote::
+ When you run 'git checkout <something>' and only have one
+ remote, it may implicitly fall back on checking out and
+ tracking e.g. 'origin/<something>'. This stops working as soon
+ as you have more than one remote with a '<something>'
+ reference. This setting allows for setting the name of a
+ preferred remote that should always win when it comes to
+ disambiguation. The typical use-case is to set this to
+ `origin`.
++
+Currently this is used by linkgit:git-checkout[1] when 'git checkout
+<something>' will checkout the '<something>' branch on another remote,
+and by linkgit:git-worktree[1] when 'git worktree add' refers to a
+remote branch. This setting might be used for other checkout-like
+commands or functionality in the future.
+
+checkout.optimizeNewBranch::
+ Optimizes the performance of "git checkout -b <new_branch>" when
+ using sparse-checkout. When set to true, git will not update the
+ repo based on the current sparse-checkout settings. This means it
+ will not update the skip-worktree bit in the index nor add/remove
+ files in the working directory to reflect the current sparse checkout
+ settings nor will it show the local changes.
diff --git a/Documentation/config/clean.txt b/Documentation/config/clean.txt
new file mode 100644
index 0000000..a807c92
--- /dev/null
+++ b/Documentation/config/clean.txt
@@ -0,0 +1,3 @@
+clean.requireForce::
+ A boolean to make git-clean do nothing unless given -f,
+ -i or -n. Defaults to true.
diff --git a/Documentation/config/color.txt b/Documentation/config/color.txt
new file mode 100644
index 0000000..8375596
--- /dev/null
+++ b/Documentation/config/color.txt
@@ -0,0 +1,201 @@
+color.advice::
+ A boolean to enable/disable color in hints (e.g. when a push
+ failed, see `advice.*` for a list). May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors
+ are used only when the error output goes to a terminal. If
+ unset, then the value of `color.ui` is used (`auto` by default).
+
+color.advice.hint::
+ Use customized color for hints.
+
+color.blame.highlightRecent::
+ This can be used to color the metadata of a blame line depending
+ on age of the line.
++
+This setting should be set to a comma-separated list of color and date settings,
+starting and ending with a color, the dates should be set from oldest to newest.
+The metadata will be colored given the colors if the the line was introduced
+before the given timestamp, overwriting older timestamped colors.
++
+Instead of an absolute timestamp relative timestamps work as well, e.g.
+2.weeks.ago is valid to address anything older than 2 weeks.
++
+It defaults to 'blue,12 month ago,white,1 month ago,red', which colors
+everything older than one year blue, recent changes between one month and
+one year old are kept white, and lines introduced within the last month are
+colored red.
+
+color.blame.repeatedLines::
+ Use the customized color for the part of git-blame output that
+ is repeated meta information per line (such as commit id,
+ author name, date and timezone). Defaults to cyan.
+
+color.branch::
+ A boolean to enable/disable color in the output of
+ linkgit:git-branch[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
+ only when the output is to a terminal. If unset, then the
+ value of `color.ui` is used (`auto` by default).
+
+color.branch.<slot>::
+ Use customized color for branch coloration. `<slot>` is one of
+ `current` (the current branch), `local` (a local branch),
+ `remote` (a remote-tracking branch in refs/remotes/),
+ `upstream` (upstream tracking branch), `plain` (other
+ refs).
+
+color.diff::
+ Whether to use ANSI escape sequences to add color to patches.
+ If this is set to `always`, linkgit:git-diff[1],
+ linkgit:git-log[1], and linkgit:git-show[1] will use color
+ for all patches. If it is set to `true` or `auto`, those
+ commands will only use color when output is to the terminal.
+ If unset, then the value of `color.ui` is used (`auto` by
+ default).
++
+This does not affect linkgit:git-format-patch[1] or the
+'git-diff-{asterisk}' plumbing commands. Can be overridden on the
+command line with the `--color[=<when>]` option.
+
+color.diff.<slot>::
+ Use customized color for diff colorization. `<slot>` specifies
+ which part of the patch to use the specified color, and is one
+ of `context` (context text - `plain` is a historical synonym),
+ `meta` (metainformation), `frag`
+ (hunk header), 'func' (function in hunk header), `old` (removed lines),
+ `new` (added lines), `commit` (commit headers), `whitespace`
+ (highlighting whitespace errors), `oldMoved` (deleted lines),
+ `newMoved` (added lines), `oldMovedDimmed`, `oldMovedAlternative`,
+ `oldMovedAlternativeDimmed`, `newMovedDimmed`, `newMovedAlternative`
+ `newMovedAlternativeDimmed` (See the '<mode>'
+ setting of '--color-moved' in linkgit:git-diff[1] for details),
+ `contextDimmed`, `oldDimmed`, `newDimmed`, `contextBold`,
+ `oldBold`, and `newBold` (see linkgit:git-range-diff[1] for details).
+
+color.decorate.<slot>::
+ Use customized color for 'git log --decorate' output. `<slot>` is one
+ of `branch`, `remoteBranch`, `tag`, `stash` or `HEAD` for local
+ branches, remote-tracking branches, tags, stash and HEAD, respectively
+ and `grafted` for grafted commits.
+
+color.grep::
+ When set to `always`, always highlight matches. When `false` (or
+ `never`), never. When set to `true` or `auto`, use color only
+ when the output is written to the terminal. If unset, then the
+ value of `color.ui` is used (`auto` by default).
+
+color.grep.<slot>::
+ Use customized color for grep colorization. `<slot>` specifies which
+ part of the line to use the specified color, and is one of
++
+--
+`context`;;
+ non-matching text in context lines (when using `-A`, `-B`, or `-C`)
+`filename`;;
+ filename prefix (when not using `-h`)
+`function`;;
+ function name lines (when using `-p`)
+`lineNumber`;;
+ line number prefix (when using `-n`)
+`column`;;
+ column number prefix (when using `--column`)
+`match`;;
+ matching text (same as setting `matchContext` and `matchSelected`)
+`matchContext`;;
+ matching text in context lines
+`matchSelected`;;
+ matching text in selected lines
+`selected`;;
+ non-matching text in selected lines
+`separator`;;
+ separators between fields on a line (`:`, `-`, and `=`)
+ and between hunks (`--`)
+--
+
+color.interactive::
+ When set to `always`, always use colors for interactive prompts
+ and displays (such as those used by "git-add --interactive" and
+ "git-clean --interactive"). When false (or `never`), never.
+ When set to `true` or `auto`, use colors only when the output is
+ to the terminal. If unset, then the value of `color.ui` is
+ used (`auto` by default).
+
+color.interactive.<slot>::
+ Use customized color for 'git add --interactive' and 'git clean
+ --interactive' output. `<slot>` may be `prompt`, `header`, `help`
+ or `error`, for four distinct types of normal output from
+ interactive commands.
+
+color.pager::
+ A boolean to enable/disable colored output when the pager is in
+ use (default is true).
+
+color.push::
+ A boolean to enable/disable color in push errors. May be set to
+ `always`, `false` (or `never`) or `auto` (or `true`), in which
+ case colors are used only when the error output goes to a terminal.
+ If unset, then the value of `color.ui` is used (`auto` by default).
+
+color.push.error::
+ Use customized color for push errors.
+
+color.remote::
+ If set, keywords at the start of the line are highlighted. The
+ keywords are "error", "warning", "hint" and "success", and are
+ matched case-insensitively. May be set to `always`, `false` (or
+ `never`) or `auto` (or `true`). If unset, then the value of
+ `color.ui` is used (`auto` by default).
+
+color.remote.<slot>::
+ Use customized color for each remote keyword. `<slot>` may be
+ `hint`, `warning`, `success` or `error` which match the
+ corresponding keyword.
+
+color.showBranch::
+ A boolean to enable/disable color in the output of
+ linkgit:git-show-branch[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
+ only when the output is to a terminal. If unset, then the
+ value of `color.ui` is used (`auto` by default).
+
+color.status::
+ A boolean to enable/disable color in the output of
+ linkgit:git-status[1]. May be set to `always`,
+ `false` (or `never`) or `auto` (or `true`), in which case colors are used
+ only when the output is to a terminal. If unset, then the
+ value of `color.ui` is used (`auto` by default).
+
+color.status.<slot>::
+ Use customized color for status colorization. `<slot>` is
+ one of `header` (the header text of the status message),
+ `added` or `updated` (files which are added but not committed),
+ `changed` (files which are changed but not added in the index),
+ `untracked` (files which are not tracked by Git),
+ `branch` (the current branch),
+ `nobranch` (the color the 'no branch' warning is shown in, defaulting
+ to red),
+ `localBranch` or `remoteBranch` (the local and remote branch names,
+ respectively, when branch and tracking information is displayed in the
+ status short-format), or
+ `unmerged` (files which have unmerged changes).
+
+color.transport::
+ A boolean to enable/disable color when pushes are rejected. May be
+ set to `always`, `false` (or `never`) or `auto` (or `true`), in which
+ case colors are used only when the error output goes to a terminal.
+ If unset, then the value of `color.ui` is used (`auto` by default).
+
+color.transport.rejected::
+ Use customized color when a push was rejected.
+
+color.ui::
+ This variable determines the default value for variables such
+ as `color.diff` and `color.grep` that control the use of color
+ per command family. Its scope will expand as more commands learn
+ configuration to set a default for the `--color` option. Set it
+ to `false` or `never` if you prefer Git commands not to use
+ color unless enabled explicitly with some other configuration
+ or the `--color` option. Set it to `always` if you want all
+ output not intended for machine consumption to use color, to
+ `true` or `auto` (this is the default since Git 1.8.4) if you
+ want such output to use color when written to the terminal.
diff --git a/Documentation/config/column.txt b/Documentation/config/column.txt
new file mode 100644
index 0000000..76aa2f2
--- /dev/null
+++ b/Documentation/config/column.txt
@@ -0,0 +1,55 @@
+column.ui::
+ Specify whether supported commands should output in columns.
+ This variable consists of a list of tokens separated by spaces
+ or commas:
++
+These options control when the feature should be enabled
+(defaults to 'never'):
++
+--
+`always`;;
+ always show in columns
+`never`;;
+ never show in columns
+`auto`;;
+ show in columns if the output is to the terminal
+--
++
+These options control layout (defaults to 'column'). Setting any
+of these implies 'always' if none of 'always', 'never', or 'auto' are
+specified.
++
+--
+`column`;;
+ fill columns before rows
+`row`;;
+ fill rows before columns
+`plain`;;
+ show in one column
+--
++
+Finally, these options can be combined with a layout option (defaults
+to 'nodense'):
++
+--
+`dense`;;
+ make unequal size columns to utilize more space
+`nodense`;;
+ make equal size columns
+--
+
+column.branch::
+ Specify whether to output branch listing in `git branch` in columns.
+ See `column.ui` for details.
+
+column.clean::
+ Specify the layout when list items in `git clean -i`, which always
+ shows files and directories in columns. See `column.ui` for details.
+
+column.status::
+ Specify whether to output untracked files in `git status` in columns.
+ See `column.ui` for details.
+
+column.tag::
+ Specify whether to output tag listing in `git tag` in columns.
+ See `column.ui` for details.
diff --git a/Documentation/config/commit.txt b/Documentation/config/commit.txt
new file mode 100644
index 0000000..2c95573
--- /dev/null
+++ b/Documentation/config/commit.txt
@@ -0,0 +1,29 @@
+commit.cleanup::
+ This setting overrides the default of the `--cleanup` option in
+ `git commit`. See linkgit:git-commit[1] for details. Changing the
+ default can be useful when you always want to keep lines that begin
+ with comment character `#` in your log message, in which case you
+ would do `git config commit.cleanup whitespace` (note that you will
+ have to remove the help lines that begin with `#` in the commit log
+ template yourself, if you do this).
+
+commit.gpgSign::
+
+ A boolean to specify whether all commits should be GPG signed.
+ Use of this option when doing operations such as rebase can
+ result in a large number of commits being signed. It may be
+ convenient to use an agent to avoid typing your GPG passphrase
+ several times.
+
+commit.status::
+ A boolean to enable/disable inclusion of status information in the
+ commit message template when using an editor to prepare the commit
+ message. Defaults to true.
+
+commit.template::
+ Specify the pathname of a file to use as the template for
+ new commit messages.
+
+commit.verbose::
+ A boolean or int to specify the level of verbose with `git commit`.
+ See linkgit:git-commit[1].
diff --git a/Documentation/config/completion.txt b/Documentation/config/completion.txt
new file mode 100644
index 0000000..4d99bf3
--- /dev/null
+++ b/Documentation/config/completion.txt
@@ -0,0 +1,7 @@
+completion.commands::
+ This is only used by git-completion.bash to add or remove
+ commands from the list of completed commands. Normally only
+ porcelain commands and a few select others are completed. You
+ can add more commands, separated by space, in this
+ variable. Prefixing the command with '-' will remove it from
+ the existing list.
diff --git a/Documentation/config/core.txt b/Documentation/config/core.txt
new file mode 100644
index 0000000..d0e6635
--- /dev/null
+++ b/Documentation/config/core.txt
@@ -0,0 +1,600 @@
+core.fileMode::
+ Tells Git if the executable bit of files in the working tree
+ is to be honored.
++
+Some filesystems lose the executable bit when a file that is
+marked as executable is checked out, or checks out a
+non-executable file with executable bit on.
+linkgit:git-clone[1] or linkgit:git-init[1] probe the filesystem
+to see if it handles the executable bit correctly
+and this variable is automatically set as necessary.
++
+A repository, however, may be on a filesystem that handles
+the filemode correctly, and this variable is set to 'true'
+when created, but later may be made accessible from another
+environment that loses the filemode (e.g. exporting ext4 via
+CIFS mount, visiting a Cygwin created repository with
+Git for Windows or Eclipse).
+In such a case it may be necessary to set this variable to 'false'.
+See linkgit:git-update-index[1].
++
+The default is true (when core.filemode is not specified in the config file).
+
+core.hideDotFiles::
+ (Windows-only) If true, mark newly-created directories and files whose
+ name starts with a dot as hidden. If 'dotGitOnly', only the `.git/`
+ directory is hidden, but no other files starting with a dot. The
+ default mode is 'dotGitOnly'.
+
+core.ignoreCase::
+ Internal variable which enables various workarounds to enable
+ Git to work better on filesystems that are not case sensitive,
+ like APFS, HFS+, FAT, NTFS, etc. For example, if a directory listing
+ finds "makefile" when Git expects "Makefile", Git will assume
+ it is really the same file, and continue to remember it as
+ "Makefile".
++
+The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
+will probe and set core.ignoreCase true if appropriate when the repository
+is created.
++
+Git relies on the proper configuration of this variable for your operating
+and file system. Modifying this value may result in unexpected behavior.
+
+core.precomposeUnicode::
+ This option is only used by Mac OS implementation of Git.
+ When core.precomposeUnicode=true, Git reverts the unicode decomposition
+ of filenames done by Mac OS. This is useful when sharing a repository
+ between Mac OS and Linux or Windows.
+ (Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7).
+ When false, file names are handled fully transparent by Git,
+ which is backward compatible with older versions of Git.
+
+core.protectHFS::
+ If set to true, do not allow checkout of paths that would
+ be considered equivalent to `.git` on an HFS+ filesystem.
+ Defaults to `true` on Mac OS, and `false` elsewhere.
+
+core.protectNTFS::
+ If set to true, do not allow checkout of paths that would
+ cause problems with the NTFS filesystem, e.g. conflict with
+ 8.3 "short" names.
+ Defaults to `true` on Windows, and `false` elsewhere.
+
+core.fsmonitor::
+ If set, the value of this variable is used as a command which
+ will identify all files that may have changed since the
+ requested date/time. This information is used to speed up git by
+ avoiding unnecessary processing of files that have not changed.
+ See the "fsmonitor-watchman" section of linkgit:githooks[5].
+
+core.trustctime::
+ If false, the ctime differences between the index and the
+ working tree are ignored; useful when the inode change time
+ is regularly modified by something outside Git (file system
+ crawlers and some backup systems).
+ See linkgit:git-update-index[1]. True by default.
+
+core.splitIndex::
+ If true, the split-index feature of the index will be used.
+ See linkgit:git-update-index[1]. False by default.
+
+core.untrackedCache::
+ Determines what to do about the untracked cache feature of the
+ index. It will be kept, if this variable is unset or set to
+ `keep`. It will automatically be added if set to `true`. And
+ it will automatically be removed, if set to `false`. Before
+ setting it to `true`, you should check that mtime is working
+ properly on your system.
+ See linkgit:git-update-index[1]. `keep` by default.
+
+core.checkStat::
+ When missing or is set to `default`, many fields in the stat
+ structure are checked to detect if a file has been modified
+ since Git looked at it. When this configuration variable is
+ set to `minimal`, sub-second part of mtime and ctime, the
+ uid and gid of the owner of the file, the inode number (and
+ the device number, if Git was compiled to use it), are
+ excluded from the check among these fields, leaving only the
+ whole-second part of mtime (and ctime, if `core.trustCtime`
+ is set) and the filesize to be checked.
++
+There are implementations of Git that do not leave usable values in
+some fields (e.g. JGit); by excluding these fields from the
+comparison, the `minimal` mode may help interoperability when the
+same repository is used by these other systems at the same time.
+
+core.quotePath::
+ Commands that output paths (e.g. 'ls-files', 'diff'), will
+ quote "unusual" characters in the pathname by enclosing the
+ pathname in double-quotes and escaping those characters with
+ backslashes in the same way C escapes control characters (e.g.
+ `\t` for TAB, `\n` for LF, `\\` for backslash) or bytes with
+ values larger than 0x80 (e.g. octal `\302\265` for "micro" in
+ UTF-8). If this variable is set to false, bytes higher than
+ 0x80 are not considered "unusual" any more. Double-quotes,
+ backslash and control characters are always escaped regardless
+ of the setting of this variable. A simple space character is
+ not considered "unusual". Many commands can output pathnames
+ completely verbatim using the `-z` option. The default value
+ is true.
+
+core.eol::
+ Sets the line ending type to use in the working directory for
+ files that have the `text` property set when core.autocrlf is false.
+ Alternatives are 'lf', 'crlf' and 'native', which uses the platform's
+ native line ending. The default value is `native`. See
+ linkgit:gitattributes[5] for more information on end-of-line
+ conversion.
+
+core.safecrlf::
+ If true, makes Git check if converting `CRLF` is reversible when
+ end-of-line conversion is active. Git will verify if a command
+ modifies a file in the work tree either directly or indirectly.
+ For example, committing a file followed by checking out the
+ same file should yield the original file in the work tree. If
+ this is not the case for the current setting of
+ `core.autocrlf`, Git will reject the file. The variable can
+ be set to "warn", in which case Git will only warn about an
+ irreversible conversion but continue the operation.
++
+CRLF conversion bears a slight chance of corrupting data.
+When it is enabled, Git will convert CRLF to LF during commit and LF to
+CRLF during checkout. A file that contains a mixture of LF and
+CRLF before the commit cannot be recreated by Git. For text
+files this is the right thing to do: it corrects line endings
+such that we have only LF line endings in the repository.
+But for binary files that are accidentally classified as text the
+conversion can corrupt data.
++
+If you recognize such corruption early you can easily fix it by
+setting the conversion type explicitly in .gitattributes. Right
+after committing you still have the original file in your work
+tree and this file is not yet corrupted. You can explicitly tell
+Git that this file is binary and Git will handle the file
+appropriately.
++
+Unfortunately, the desired effect of cleaning up text files with
+mixed line endings and the undesired effect of corrupting binary
+files cannot be distinguished. In both cases CRLFs are removed
+in an irreversible way. For text files this is the right thing
+to do because CRLFs are line endings, while for binary files
+converting CRLFs corrupts data.
++
+Note, this safety check does not mean that a checkout will generate a
+file identical to the original file for a different setting of
+`core.eol` and `core.autocrlf`, but only for the current one. For
+example, a text file with `LF` would be accepted with `core.eol=lf`
+and could later be checked out with `core.eol=crlf`, in which case the
+resulting file would contain `CRLF`, although the original file
+contained `LF`. However, in both work trees the line endings would be
+consistent, that is either all `LF` or all `CRLF`, but never mixed. A
+file with mixed line endings would be reported by the `core.safecrlf`
+mechanism.
+
+core.autocrlf::
+ Setting this variable to "true" is the same as setting
+ the `text` attribute to "auto" on all files and core.eol to "crlf".
+ Set to true if you want to have `CRLF` line endings in your
+ working directory and the repository has LF line endings.
+ This variable can be set to 'input',
+ in which case no output conversion is performed.
+
+core.checkRoundtripEncoding::
+ A comma and/or whitespace separated list of encodings that Git
+ performs UTF-8 round trip checks on if they are used in an
+ `working-tree-encoding` attribute (see linkgit:gitattributes[5]).
+ The default value is `SHIFT-JIS`.
+
+core.symlinks::
+ If false, symbolic links are checked out as small plain files that
+ contain the link text. linkgit:git-update-index[1] and
+ linkgit:git-add[1] will not change the recorded type to regular
+ file. Useful on filesystems like FAT that do not support
+ symbolic links.
++
+The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
+will probe and set core.symlinks false if appropriate when the repository
+is created.
+
+core.gitProxy::
+ A "proxy command" to execute (as 'command host port') instead
+ of establishing direct connection to the remote server when
+ using the Git protocol for fetching. If the variable value is
+ in the "COMMAND for DOMAIN" format, the command is applied only
+ on hostnames ending with the specified domain string. This variable
+ may be set multiple times and is matched in the given order;
+ the first match wins.
++
+Can be overridden by the `GIT_PROXY_COMMAND` environment variable
+(which always applies universally, without the special "for"
+handling).
++
+The special string `none` can be used as the proxy command to
+specify that no proxy be used for a given domain pattern.
+This is useful for excluding servers inside a firewall from
+proxy use, while defaulting to a common proxy for external domains.
+
+core.sshCommand::
+ If this variable is set, `git fetch` and `git push` will
+ use the specified command instead of `ssh` when they need to
+ connect to a remote system. The command is in the same form as
+ the `GIT_SSH_COMMAND` environment variable and is overridden
+ when the environment variable is set.
+
+core.ignoreStat::
+ If true, Git will avoid using lstat() calls to detect if files have
+ changed by setting the "assume-unchanged" bit for those tracked files
+ which it has updated identically in both the index and working tree.
++
+When files are modified outside of Git, the user will need to stage
+the modified files explicitly (e.g. see 'Examples' section in
+linkgit:git-update-index[1]).
+Git will not normally detect changes to those files.
++
+This is useful on systems where lstat() calls are very slow, such as
+CIFS/Microsoft Windows.
++
+False by default.
+
+core.preferSymlinkRefs::
+ Instead of the default "symref" format for HEAD
+ and other symbolic reference files, use symbolic links.
+ This is sometimes needed to work with old scripts that
+ expect HEAD to be a symbolic link.
+
+core.alternateRefsCommand::
+ When advertising tips of available history from an alternate, use the shell to
+ execute the specified command instead of linkgit:git-for-each-ref[1]. The
+ first argument is the absolute path of the alternate. Output must contain one
+ hex object id per line (i.e., the same as produced by `git for-each-ref
+ --format='%(objectname)'`).
++
+Note that you cannot generally put `git for-each-ref` directly into the config
+value, as it does not take a repository path as an argument (but you can wrap
+the command above in a shell script).
+
+core.alternateRefsPrefixes::
+ When listing references from an alternate, list only references that begin
+ with the given prefix. Prefixes match as if they were given as arguments to
+ linkgit:git-for-each-ref[1]. To list multiple prefixes, separate them with
+ whitespace. If `core.alternateRefsCommand` is set, setting
+ `core.alternateRefsPrefixes` has no effect.
+
+core.bare::
+ If true this repository is assumed to be 'bare' and has no
+ working directory associated with it. If this is the case a
+ number of commands that require a working directory will be
+ disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
++
+This setting is automatically guessed by linkgit:git-clone[1] or
+linkgit:git-init[1] when the repository was created. By default a
+repository that ends in "/.git" is assumed to be not bare (bare =
+false), while all other repositories are assumed to be bare (bare
+= true).
+
+core.worktree::
+ Set the path to the root of the working tree.
+ If `GIT_COMMON_DIR` environment variable is set, core.worktree
+ is ignored and not used for determining the root of working tree.
+ This can be overridden by the `GIT_WORK_TREE` environment
+ variable and the `--work-tree` command-line option.
+ The value can be an absolute path or relative to the path to
+ the .git directory, which is either specified by --git-dir
+ or GIT_DIR, or automatically discovered.
+ If --git-dir or GIT_DIR is specified but none of
+ --work-tree, GIT_WORK_TREE and core.worktree is specified,
+ the current working directory is regarded as the top level
+ of your working tree.
++
+Note that this variable is honored even when set in a configuration
+file in a ".git" subdirectory of a directory and its value differs
+from the latter directory (e.g. "/path/to/.git/config" has
+core.worktree set to "/different/path"), which is most likely a
+misconfiguration. Running Git commands in the "/path/to" directory will
+still use "/different/path" as the root of the work tree and can cause
+confusion unless you know what you are doing (e.g. you are creating a
+read-only snapshot of the same index to a location different from the
+repository's usual working tree).
+
+core.logAllRefUpdates::
+ Enable the reflog. Updates to a ref <ref> is logged to the file
+ "`$GIT_DIR/logs/<ref>`", by appending the new and old
+ SHA-1, the date/time and the reason of the update, but
+ only when the file exists. If this configuration
+ variable is set to `true`, missing "`$GIT_DIR/logs/<ref>`"
+ file is automatically created for branch heads (i.e. under
+ `refs/heads/`), remote refs (i.e. under `refs/remotes/`),
+ note refs (i.e. under `refs/notes/`), and the symbolic ref `HEAD`.
+ If it is set to `always`, then a missing reflog is automatically
+ created for any ref under `refs/`.
++
+This information can be used to determine what commit
+was the tip of a branch "2 days ago".
++
+This value is true by default in a repository that has
+a working directory associated with it, and false by
+default in a bare repository.
+
+core.repositoryFormatVersion::
+ Internal variable identifying the repository format and layout
+ version.
+
+core.sharedRepository::
+ When 'group' (or 'true'), the repository is made shareable between
+ several users in a group (making sure all the files and objects are
+ group-writable). When 'all' (or 'world' or 'everybody'), the
+ repository will be readable by all users, additionally to being
+ group-shareable. When 'umask' (or 'false'), Git will use permissions
+ reported by umask(2). When '0xxx', where '0xxx' is an octal number,
+ files in the repository will have this mode value. '0xxx' will override
+ user's umask value (whereas the other options will only override
+ requested parts of the user's umask value). Examples: '0660' will make
+ the repo read/write-able for the owner and group, but inaccessible to
+ others (equivalent to 'group' unless umask is e.g. '0022'). '0640' is a
+ repository that is group-readable but not group-writable.
+ See linkgit:git-init[1]. False by default.
+
+core.warnAmbiguousRefs::
+ If true, Git will warn you if the ref name you passed it is ambiguous
+ and might match multiple refs in the repository. True by default.
+
+core.compression::
+ An integer -1..9, indicating a default compression level.
+ -1 is the zlib default. 0 means no compression,
+ and 1..9 are various speed/size tradeoffs, 9 being slowest.
+ If set, this provides a default to other compression variables,
+ such as `core.looseCompression` and `pack.compression`.
+
+core.looseCompression::
+ An integer -1..9, indicating the compression level for objects that
+ are not in a pack file. -1 is the zlib default. 0 means no
+ compression, and 1..9 are various speed/size tradeoffs, 9 being
+ slowest. If not set, defaults to core.compression. If that is
+ not set, defaults to 1 (best speed).
+
+core.packedGitWindowSize::
+ Number of bytes of a pack file to map into memory in a
+ single mapping operation. Larger window sizes may allow
+ your system to process a smaller number of large pack files
+ more quickly. Smaller window sizes will negatively affect
+ performance due to increased calls to the operating system's
+ memory manager, but may improve performance when accessing
+ a large number of large pack files.
++
+Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32
+MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should
+be reasonable for all users/operating systems. You probably do
+not need to adjust this value.
++
+Common unit suffixes of 'k', 'm', or 'g' are supported.
+
+core.packedGitLimit::
+ Maximum number of bytes to map simultaneously into memory
+ from pack files. If Git needs to access more than this many
+ bytes at once to complete an operation it will unmap existing
+ regions to reclaim virtual address space within the process.
++
+Default is 256 MiB on 32 bit platforms and 32 TiB (effectively
+unlimited) on 64 bit platforms.
+This should be reasonable for all users/operating systems, except on
+the largest projects. You probably do not need to adjust this value.
++
+Common unit suffixes of 'k', 'm', or 'g' are supported.
+
+core.deltaBaseCacheLimit::
+ Maximum number of bytes to reserve for caching base objects
+ that may be referenced by multiple deltified objects. By storing the
+ entire decompressed base objects in a cache Git is able
+ to avoid unpacking and decompressing frequently used base
+ objects multiple times.
++
+Default is 96 MiB on all platforms. This should be reasonable
+for all users/operating systems, except on the largest projects.
+You probably do not need to adjust this value.
++
+Common unit suffixes of 'k', 'm', or 'g' are supported.
+
+core.bigFileThreshold::
+ Files larger than this size are stored deflated, without
+ attempting delta compression. Storing large files without
+ delta compression avoids excessive memory usage, at the
+ slight expense of increased disk usage. Additionally files
+ larger than this size are always treated as binary.
++
+Default is 512 MiB on all platforms. This should be reasonable
+for most projects as source code and other text files can still
+be delta compressed, but larger binary media files won't be.
++
+Common unit suffixes of 'k', 'm', or 'g' are supported.
+
+core.excludesFile::
+ Specifies the pathname to the file that contains patterns to
+ describe paths that are not meant to be tracked, in addition
+ to '.gitignore' (per-directory) and '.git/info/exclude'.
+ Defaults to `$XDG_CONFIG_HOME/git/ignore`.
+ If `$XDG_CONFIG_HOME` is either not set or empty, `$HOME/.config/git/ignore`
+ is used instead. See linkgit:gitignore[5].
+
+core.askPass::
+ Some commands (e.g. svn and http interfaces) that interactively
+ ask for a password can be told to use an external program given
+ via the value of this variable. Can be overridden by the `GIT_ASKPASS`
+ environment variable. If not set, fall back to the value of the
+ `SSH_ASKPASS` environment variable or, failing that, a simple password
+ prompt. The external program shall be given a suitable prompt as
+ command-line argument and write the password on its STDOUT.
+
+core.attributesFile::
+ In addition to '.gitattributes' (per-directory) and
+ '.git/info/attributes', Git looks into this file for attributes
+ (see linkgit:gitattributes[5]). Path expansions are made the same
+ way as for `core.excludesFile`. Its default value is
+ `$XDG_CONFIG_HOME/git/attributes`. If `$XDG_CONFIG_HOME` is either not
+ set or empty, `$HOME/.config/git/attributes` is used instead.
+
+core.hooksPath::
+ By default Git will look for your hooks in the
+ '$GIT_DIR/hooks' directory. Set this to different path,
+ e.g. '/etc/git/hooks', and Git will try to find your hooks in
+ that directory, e.g. '/etc/git/hooks/pre-receive' instead of
+ in '$GIT_DIR/hooks/pre-receive'.
++
+The path can be either absolute or relative. A relative path is
+taken as relative to the directory where the hooks are run (see
+the "DESCRIPTION" section of linkgit:githooks[5]).
++
+This configuration variable is useful in cases where you'd like to
+centrally configure your Git hooks instead of configuring them on a
+per-repository basis, or as a more flexible and centralized
+alternative to having an `init.templateDir` where you've changed
+default hooks.
+
+core.editor::
+ Commands such as `commit` and `tag` that let you edit
+ messages by launching an editor use the value of this
+ variable when it is set, and the environment variable
+ `GIT_EDITOR` is not set. See linkgit:git-var[1].
+
+core.commentChar::
+ Commands such as `commit` and `tag` that let you edit
+ messages consider a line that begins with this character
+ commented, and removes them after the editor returns
+ (default '#').
++
+If set to "auto", `git-commit` would select a character that is not
+the beginning character of any line in existing commit messages.
+
+core.filesRefLockTimeout::
+ The length of time, in milliseconds, to retry when trying to
+ lock an individual reference. Value 0 means not to retry at
+ all; -1 means to try indefinitely. Default is 100 (i.e.,
+ retry for 100ms).
+
+core.packedRefsTimeout::
+ The length of time, in milliseconds, to retry when trying to
+ lock the `packed-refs` file. Value 0 means not to retry at
+ all; -1 means to try indefinitely. Default is 1000 (i.e.,
+ retry for 1 second).
+
+core.pager::
+ Text viewer for use by Git commands (e.g., 'less'). The value
+ is meant to be interpreted by the shell. The order of preference
+ is the `$GIT_PAGER` environment variable, then `core.pager`
+ configuration, then `$PAGER`, and then the default chosen at
+ compile time (usually 'less').
++
+When the `LESS` environment variable is unset, Git sets it to `FRX`
+(if `LESS` environment variable is set, Git does not change it at
+all). If you want to selectively override Git's default setting
+for `LESS`, you can set `core.pager` to e.g. `less -S`. This will
+be passed to the shell by Git, which will translate the final
+command to `LESS=FRX less -S`. The environment does not set the
+`S` option but the command line does, instructing less to truncate
+long lines. Similarly, setting `core.pager` to `less -+F` will
+deactivate the `F` option specified by the environment from the
+command-line, deactivating the "quit if one screen" behavior of
+`less`. One can specifically activate some flags for particular
+commands: for example, setting `pager.blame` to `less -S` enables
+line truncation only for `git blame`.
++
+Likewise, when the `LV` environment variable is unset, Git sets it
+to `-c`. You can override this setting by exporting `LV` with
+another value or setting `core.pager` to `lv +c`.
+
+core.whitespace::
+ A comma separated list of common whitespace problems to
+ notice. 'git diff' will use `color.diff.whitespace` to
+ highlight them, and 'git apply --whitespace=error' will
+ consider them as errors. You can prefix `-` to disable
+ any of them (e.g. `-trailing-space`):
++
+* `blank-at-eol` treats trailing whitespaces at the end of the line
+ as an error (enabled by default).
+* `space-before-tab` treats a space character that appears immediately
+ before a tab character in the initial indent part of the line as an
+ error (enabled by default).
+* `indent-with-non-tab` treats a line that is indented with space
+ characters instead of the equivalent tabs as an error (not enabled by
+ default).
+* `tab-in-indent` treats a tab character in the initial indent part of
+ the line as an error (not enabled by default).
+* `blank-at-eof` treats blank lines added at the end of file as an error
+ (enabled by default).
+* `trailing-space` is a short-hand to cover both `blank-at-eol` and
+ `blank-at-eof`.
+* `cr-at-eol` treats a carriage-return at the end of line as
+ part of the line terminator, i.e. with it, `trailing-space`
+ does not trigger if the character before such a carriage-return
+ is not a whitespace (not enabled by default).
+* `tabwidth=<n>` tells how many character positions a tab occupies; this
+ is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
+ errors. The default tab width is 8. Allowed values are 1 to 63.
+
+core.fsyncObjectFiles::
+ This boolean will enable 'fsync()' when writing object files.
++
+This is a total waste of time and effort on a filesystem that orders
+data writes properly, but can be useful for filesystems that do not use
+journalling (traditional UNIX filesystems) or that only journal metadata
+and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
+
+core.preloadIndex::
+ Enable parallel index preload for operations like 'git diff'
++
+This can speed up operations like 'git diff' and 'git status' especially
+on filesystems like NFS that have weak caching semantics and thus
+relatively high IO latencies. When enabled, Git will do the
+index comparison to the filesystem data in parallel, allowing
+overlapping IO's. Defaults to true.
+
+core.unsetenvvars::
+ Windows-only: comma-separated list of environment variables'
+ names that need to be unset before spawning any other process.
+ Defaults to `PERL5LIB` to account for the fact that Git for
+ Windows insists on using its own Perl interpreter.
+
+core.createObject::
+ You can set this to 'link', in which case a hardlink followed by
+ a delete of the source are used to make sure that object creation
+ will not overwrite existing objects.
++
+On some file system/operating system combinations, this is unreliable.
+Set this config setting to 'rename' there; However, This will remove the
+check that makes sure that existing object files will not get overwritten.
+
+core.notesRef::
+ When showing commit messages, also show notes which are stored in
+ the given ref. The ref must be fully qualified. If the given
+ ref does not exist, it is not an error but means that no
+ notes should be printed.
++
+This setting defaults to "refs/notes/commits", and it can be overridden by
+the `GIT_NOTES_REF` environment variable. See linkgit:git-notes[1].
+
+core.commitGraph::
+ If true, then git will read the commit-graph file (if it exists)
+ to parse the graph structure of commits. Defaults to false. See
+ linkgit:git-commit-graph[1] for more information.
+
+core.useReplaceRefs::
+ If set to `false`, behave as if the `--no-replace-objects`
+ option was given on the command line. See linkgit:git[1] and
+ linkgit:git-replace[1] for more information.
+
+core.multiPackIndex::
+ Use the multi-pack-index file to track multiple packfiles using a
+ single index. See link:technical/multi-pack-index.html[the
+ multi-pack-index design document].
+
+core.sparseCheckout::
+ Enable "sparse checkout" feature. See section "Sparse checkout" in
+ linkgit:git-read-tree[1] for more information.
+
+core.abbrev::
+ Set the length object names are abbreviated to. If
+ unspecified or set to "auto", an appropriate value is
+ computed based on the approximate number of packed objects
+ in your repository, which hopefully is enough for
+ abbreviated object names to stay unique for some time.
+ The minimum length is 4.
diff --git a/Documentation/config/credential.txt b/Documentation/config/credential.txt
new file mode 100644
index 0000000..60fb318
--- /dev/null
+++ b/Documentation/config/credential.txt
@@ -0,0 +1,26 @@
+credential.helper::
+ Specify an external helper to be called when a username or
+ password credential is needed; the helper may consult external
+ storage to avoid prompting the user for the credentials. Note
+ that multiple helpers may be defined. See linkgit:gitcredentials[7]
+ for details.
+
+credential.useHttpPath::
+ When acquiring credentials, consider the "path" component of an http
+ or https URL to be important. Defaults to false. See
+ linkgit:gitcredentials[7] for more information.
+
+credential.username::
+ If no username is set for a network authentication, use this username
+ by default. See credential.<context>.* below, and
+ linkgit:gitcredentials[7].
+
+credential.<url>.*::
+ Any of the credential.* options above can be applied selectively to
+ some credentials. For example "credential.https://example.com.username"
+ would set the default username only for https connections to
+ example.com. See linkgit:gitcredentials[7] for details on how URLs are
+ matched.
+
+credentialCache.ignoreSIGHUP::
+ Tell git-credential-cache--daemon to ignore SIGHUP, instead of quitting.
diff --git a/Documentation/diff-config.txt b/Documentation/config/diff.txt
similarity index 98%
rename from Documentation/diff-config.txt
rename to Documentation/config/diff.txt
index e64d983..e48bb98 100644
--- a/Documentation/diff-config.txt
+++ b/Documentation/config/diff.txt
@@ -185,7 +185,7 @@
and requires that a corresponding difftool.<guitool>.cmd variable
is defined.
-include::mergetools-diff.txt[]
+include::../mergetools-diff.txt[]
diff.indentHeuristic::
Set this option to `true` to enable experimental heuristics
diff --git a/Documentation/config/difftool.txt b/Documentation/config/difftool.txt
new file mode 100644
index 0000000..6762594
--- /dev/null
+++ b/Documentation/config/difftool.txt
@@ -0,0 +1,14 @@
+difftool.<tool>.path::
+ Override the path for the given tool. This is useful in case
+ your tool is not in the PATH.
+
+difftool.<tool>.cmd::
+ Specify the command to invoke the specified diff tool.
+ The specified command is evaluated in shell with the following
+ variables available: 'LOCAL' is set to the name of the temporary
+ file containing the contents of the diff pre-image and 'REMOTE'
+ is set to the name of the temporary file containing the contents
+ of the diff post-image.
+
+difftool.prompt::
+ Prompt before each invocation of the diff tool.
diff --git a/Documentation/config/fastimport.txt b/Documentation/config/fastimport.txt
new file mode 100644
index 0000000..c1166e3
--- /dev/null
+++ b/Documentation/config/fastimport.txt
@@ -0,0 +1,8 @@
+fastimport.unpackLimit::
+ If the number of objects imported by linkgit:git-fast-import[1]
+ is below this limit, then the objects will be unpacked into
+ loose object files. However if the number of imported objects
+ equals or exceeds this limit then the pack will be stored as a
+ pack. Storing the pack from a fast-import can make the import
+ operation complete faster, especially on slow filesystems. If
+ not set, the value of `transfer.unpackLimit` is used instead.
diff --git a/Documentation/fetch-config.txt b/Documentation/config/fetch.txt
similarity index 100%
rename from Documentation/fetch-config.txt
rename to Documentation/config/fetch.txt
diff --git a/Documentation/config/filter.txt b/Documentation/config/filter.txt
new file mode 100644
index 0000000..90dfe0b
--- /dev/null
+++ b/Documentation/config/filter.txt
@@ -0,0 +1,9 @@
+filter.<driver>.clean::
+ The command which is used to convert the content of a worktree
+ file to a blob upon checkin. See linkgit:gitattributes[5] for
+ details.
+
+filter.<driver>.smudge::
+ The command which is used to convert the content of a blob
+ object to a worktree file upon checkout. See
+ linkgit:gitattributes[5] for details.
diff --git a/Documentation/fmt-merge-msg-config.txt b/Documentation/config/fmt-merge-msg.txt
similarity index 100%
rename from Documentation/fmt-merge-msg-config.txt
rename to Documentation/config/fmt-merge-msg.txt
diff --git a/Documentation/format-config.txt b/Documentation/config/format.txt
similarity index 100%
rename from Documentation/format-config.txt
rename to Documentation/config/format.txt
diff --git a/Documentation/config/fsck.txt b/Documentation/config/fsck.txt
new file mode 100644
index 0000000..879c5a2
--- /dev/null
+++ b/Documentation/config/fsck.txt
@@ -0,0 +1,67 @@
+fsck.<msg-id>::
+ During fsck git may find issues with legacy data which
+ wouldn't be generated by current versions of git, and which
+ wouldn't be sent over the wire if `transfer.fsckObjects` was
+ set. This feature is intended to support working with legacy
+ repositories containing such data.
++
+Setting `fsck.<msg-id>` will be picked up by linkgit:git-fsck[1], but
+to accept pushes of such data set `receive.fsck.<msg-id>` instead, or
+to clone or fetch it set `fetch.fsck.<msg-id>`.
++
+The rest of the documentation discusses `fsck.*` for brevity, but the
+same applies for the corresponding `receive.fsck.*` and
+`fetch.<msg-id>.*`. variables.
++
+Unlike variables like `color.ui` and `core.editor` the
+`receive.fsck.<msg-id>` and `fetch.fsck.<msg-id>` variables will not
+fall back on the `fsck.<msg-id>` configuration if they aren't set. To
+uniformly configure the same fsck settings in different circumstances
+all three of them they must all set to the same values.
++
+When `fsck.<msg-id>` is set, errors can be switched to warnings and
+vice versa by configuring the `fsck.<msg-id>` setting where the
+`<msg-id>` is the fsck message ID and the value is one of `error`,
+`warn` or `ignore`. For convenience, fsck prefixes the error/warning
+with the message ID, e.g. "missingEmail: invalid author/committer line
+- missing email" means that setting `fsck.missingEmail = ignore` will
+hide that issue.
++
+In general, it is better to enumerate existing objects with problems
+with `fsck.skipList`, instead of listing the kind of breakages these
+problematic objects share to be ignored, as doing the latter will
+allow new instances of the same breakages go unnoticed.
++
+Setting an unknown `fsck.<msg-id>` value will cause fsck to die, but
+doing the same for `receive.fsck.<msg-id>` and `fetch.fsck.<msg-id>`
+will only cause git to warn.
+
+fsck.skipList::
+ The path to a list of object names (i.e. one unabbreviated SHA-1 per
+ line) that are known to be broken in a non-fatal way and should
+ be ignored. On versions of Git 2.20 and later comments ('#'), empty
+ lines, and any leading and trailing whitespace is ignored. Everything
+ but a SHA-1 per line will error out on older versions.
++
+This feature is useful when an established project should be accepted
+despite early commits containing errors that can be safely ignored
+such as invalid committer email addresses. Note: corrupt objects
+cannot be skipped with this setting.
++
+Like `fsck.<msg-id>` this variable has corresponding
+`receive.fsck.skipList` and `fetch.fsck.skipList` variants.
++
+Unlike variables like `color.ui` and `core.editor` the
+`receive.fsck.skipList` and `fetch.fsck.skipList` variables will not
+fall back on the `fsck.skipList` configuration if they aren't set. To
+uniformly configure the same fsck settings in different circumstances
+all three of them they must all set to the same values.
++
+Older versions of Git (before 2.20) documented that the object names
+list should be sorted. This was never a requirement, the object names
+could appear in any order, but when reading the list we tracked whether
+the list was sorted for the purposes of an internal binary search
+implementation, which could save itself some work with an already sorted
+list. Unless you had a humongous list there was no reason to go out of
+your way to pre-sort the list. After Git version 2.20 a hash implementation
+is used instead, so there's now no reason to pre-sort the list.
diff --git a/Documentation/config/gc.txt b/Documentation/config/gc.txt
new file mode 100644
index 0000000..c6fbb8a
--- /dev/null
+++ b/Documentation/config/gc.txt
@@ -0,0 +1,108 @@
+gc.aggressiveDepth::
+ The depth parameter used in the delta compression
+ algorithm used by 'git gc --aggressive'. This defaults
+ to 50.
+
+gc.aggressiveWindow::
+ The window size parameter used in the delta compression
+ algorithm used by 'git gc --aggressive'. This defaults
+ to 250.
+
+gc.auto::
+ When there are approximately more than this many loose
+ objects in the repository, `git gc --auto` will pack them.
+ Some Porcelain commands use this command to perform a
+ light-weight garbage collection from time to time. The
+ default value is 6700. Setting this to 0 disables it.
+
+gc.autoPackLimit::
+ When there are more than this many packs that are not
+ marked with `*.keep` file in the repository, `git gc
+ --auto` consolidates them into one larger pack. The
+ default value is 50. Setting this to 0 disables it.
+
+gc.autoDetach::
+ Make `git gc --auto` return immediately and run in background
+ if the system supports it. Default is true.
+
+gc.bigPackThreshold::
+ If non-zero, all packs larger than this limit are kept when
+ `git gc` is run. This is very similar to `--keep-base-pack`
+ except that all packs that meet the threshold are kept, not
+ just the base pack. Defaults to zero. Common unit suffixes of
+ 'k', 'm', or 'g' are supported.
++
+Note that if the number of kept packs is more than gc.autoPackLimit,
+this configuration variable is ignored, all packs except the base pack
+will be repacked. After this the number of packs should go below
+gc.autoPackLimit and gc.bigPackThreshold should be respected again.
+
+gc.writeCommitGraph::
+ If true, then gc will rewrite the commit-graph file when
+ linkgit:git-gc[1] is run. When using linkgit:git-gc[1]
+ '--auto' the commit-graph will be updated if housekeeping is
+ required. Default is false. See linkgit:git-commit-graph[1]
+ for details.
+
+gc.logExpiry::
+ If the file gc.log exists, then `git gc --auto` will print
+ its content and exit with status zero instead of running
+ unless that file is more than 'gc.logExpiry' old. Default is
+ "1.day". See `gc.pruneExpire` for more ways to specify its
+ value.
+
+gc.packRefs::
+ Running `git pack-refs` in a repository renders it
+ unclonable by Git versions prior to 1.5.1.2 over dumb
+ transports such as HTTP. This variable determines whether
+ 'git gc' runs `git pack-refs`. This can be set to `notbare`
+ to enable it within all non-bare repos or it can be set to a
+ boolean value. The default is `true`.
+
+gc.pruneExpire::
+ When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
+ Override the grace period with this config variable. The value
+ "now" may be used to disable this grace period and always prune
+ unreachable objects immediately, or "never" may be used to
+ suppress pruning. This feature helps prevent corruption when
+ 'git gc' runs concurrently with another process writing to the
+ repository; see the "NOTES" section of linkgit:git-gc[1].
+
+gc.worktreePruneExpire::
+ When 'git gc' is run, it calls
+ 'git worktree prune --expire 3.months.ago'.
+ This config variable can be used to set a different grace
+ period. The value "now" may be used to disable the grace
+ period and prune `$GIT_DIR/worktrees` immediately, or "never"
+ may be used to suppress pruning.
+
+gc.reflogExpire::
+gc.<pattern>.reflogExpire::
+ 'git reflog expire' removes reflog entries older than
+ this time; defaults to 90 days. The value "now" expires all
+ entries immediately, and "never" suppresses expiration
+ altogether. With "<pattern>" (e.g.
+ "refs/stash") in the middle the setting applies only to
+ the refs that match the <pattern>.
+
+gc.reflogExpireUnreachable::
+gc.<pattern>.reflogExpireUnreachable::
+ 'git reflog expire' removes reflog entries older than
+ this time and are not reachable from the current tip;
+ defaults to 30 days. The value "now" expires all entries
+ immediately, and "never" suppresses expiration altogether.
+ With "<pattern>" (e.g. "refs/stash")
+ in the middle, the setting applies only to the refs that
+ match the <pattern>.
+
+gc.rerereResolved::
+ Records of conflicted merge you resolved earlier are
+ kept for this many days when 'git rerere gc' is run.
+ You can also use more human-readable "1.month.ago", etc.
+ The default is 60 days. See linkgit:git-rerere[1].
+
+gc.rerereUnresolved::
+ Records of conflicted merge you have not resolved are
+ kept for this many days when 'git rerere gc' is run.
+ You can also use more human-readable "1.month.ago", etc.
+ The default is 15 days. See linkgit:git-rerere[1].
diff --git a/Documentation/gitcvs-config.txt b/Documentation/config/gitcvs.txt
similarity index 100%
rename from Documentation/gitcvs-config.txt
rename to Documentation/config/gitcvs.txt
diff --git a/Documentation/config/gitweb.txt b/Documentation/config/gitweb.txt
new file mode 100644
index 0000000..1b51475
--- /dev/null
+++ b/Documentation/config/gitweb.txt
@@ -0,0 +1,16 @@
+gitweb.category::
+gitweb.description::
+gitweb.owner::
+gitweb.url::
+ See linkgit:gitweb[1] for description.
+
+gitweb.avatar::
+gitweb.blame::
+gitweb.grep::
+gitweb.highlight::
+gitweb.patches::
+gitweb.pickaxe::
+gitweb.remote_heads::
+gitweb.showSizes::
+gitweb.snapshot::
+ See linkgit:gitweb.conf[5] for description.
diff --git a/Documentation/config/gpg.txt b/Documentation/config/gpg.txt
new file mode 100644
index 0000000..590fe0d
--- /dev/null
+++ b/Documentation/config/gpg.txt
@@ -0,0 +1,20 @@
+gpg.program::
+ Use this custom program instead of "`gpg`" found on `$PATH` when
+ making or verifying a PGP signature. The program must support the
+ same command-line interface as GPG, namely, to verify a detached
+ signature, "`gpg --verify $file - <$signature`" is run, and the
+ program is expected to signal a good signature by exiting with
+ code 0, and to generate an ASCII-armored detached signature, the
+ standard input of "`gpg -bsau $key`" is fed with the contents to be
+ signed, and the program is expected to send the result to its
+ standard output.
+
+gpg.format::
+ Specifies which key format to use when signing with `--gpg-sign`.
+ Default is "openpgp" and another possible value is "x509".
+
+gpg.<format>.program::
+ Use this to customize the program used for the signing format you
+ chose. (see `gpg.program` and `gpg.format`) `gpg.program` can still
+ be used as a legacy synonym for `gpg.openpgp.program`. The default
+ value for `gpg.x509.program` is "gpgsm".
diff --git a/Documentation/config/grep.txt b/Documentation/config/grep.txt
new file mode 100644
index 0000000..44abe45
--- /dev/null
+++ b/Documentation/config/grep.txt
@@ -0,0 +1,24 @@
+grep.lineNumber::
+ If set to true, enable `-n` option by default.
+
+grep.column::
+ If set to true, enable the `--column` option by default.
+
+grep.patternType::
+ Set the default matching behavior. Using a value of 'basic', 'extended',
+ 'fixed', or 'perl' will enable the `--basic-regexp`, `--extended-regexp`,
+ `--fixed-strings`, or `--perl-regexp` option accordingly, while the
+ value 'default' will return to the default matching behavior.
+
+grep.extendedRegexp::
+ If set to true, enable `--extended-regexp` option by default. This
+ option is ignored when the `grep.patternType` option is set to a value
+ other than 'default'.
+
+grep.threads::
+ Number of grep worker threads to use.
+ See `grep.threads` in linkgit:git-grep[1] for more information.
+
+grep.fallbackToNoIndex::
+ If set to true, fall back to git grep --no-index if git grep
+ is executed outside of a git repository. Defaults to false.
diff --git a/Documentation/gui-config.txt b/Documentation/config/gui.txt
similarity index 100%
rename from Documentation/gui-config.txt
rename to Documentation/config/gui.txt
diff --git a/Documentation/config/guitool.txt b/Documentation/config/guitool.txt
new file mode 100644
index 0000000..43fb946
--- /dev/null
+++ b/Documentation/config/guitool.txt
@@ -0,0 +1,50 @@
+guitool.<name>.cmd::
+ Specifies the shell command line to execute when the corresponding item
+ of the linkgit:git-gui[1] `Tools` menu is invoked. This option is
+ mandatory for every tool. The command is executed from the root of
+ the working directory, and in the environment it receives the name of
+ the tool as `GIT_GUITOOL`, the name of the currently selected file as
+ 'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
+ the head is detached, 'CUR_BRANCH' is empty).
+
+guitool.<name>.needsFile::
+ Run the tool only if a diff is selected in the GUI. It guarantees
+ that 'FILENAME' is not empty.
+
+guitool.<name>.noConsole::
+ Run the command silently, without creating a window to display its
+ output.
+
+guitool.<name>.noRescan::
+ Don't rescan the working directory for changes after the tool
+ finishes execution.
+
+guitool.<name>.confirm::
+ Show a confirmation dialog before actually running the tool.
+
+guitool.<name>.argPrompt::
+ Request a string argument from the user, and pass it to the tool
+ through the `ARGS` environment variable. Since requesting an
+ argument implies confirmation, the 'confirm' option has no effect
+ if this is enabled. If the option is set to 'true', 'yes', or '1',
+ the dialog uses a built-in generic prompt; otherwise the exact
+ value of the variable is used.
+
+guitool.<name>.revPrompt::
+ Request a single valid revision from the user, and set the
+ `REVISION` environment variable. In other aspects this option
+ is similar to 'argPrompt', and can be used together with it.
+
+guitool.<name>.revUnmerged::
+ Show only unmerged branches in the 'revPrompt' subdialog.
+ This is useful for tools similar to merge or rebase, but not
+ for things like checkout or reset.
+
+guitool.<name>.title::
+ Specifies the title to use for the prompt dialog. The default
+ is the tool name.
+
+guitool.<name>.prompt::
+ Specifies the general prompt string to display at the top of
+ the dialog, before subsections for 'argPrompt' and 'revPrompt'.
+ The default value includes the actual command.
diff --git a/Documentation/config/help.txt b/Documentation/config/help.txt
new file mode 100644
index 0000000..224bbf5
--- /dev/null
+++ b/Documentation/config/help.txt
@@ -0,0 +1,23 @@
+help.browser::
+ Specify the browser that will be used to display help in the
+ 'web' format. See linkgit:git-help[1].
+
+help.format::
+ Override the default help format used by linkgit:git-help[1].
+ Values 'man', 'info', 'web' and 'html' are supported. 'man' is
+ the default. 'web' and 'html' are the same.
+
+help.autoCorrect::
+ Automatically correct and execute mistyped commands after
+ waiting for the given number of deciseconds (0.1 sec). If more
+ than one command can be deduced from the entered text, nothing
+ will be executed. If the value of this option is negative,
+ the corrected command will be executed immediately. If the
+ value is 0 - the command will be just shown but not executed.
+ This is the default.
+
+help.htmlPath::
+ Specify the path where the HTML documentation resides. File system paths
+ and URLs are supported. HTML pages will be prefixed with this path when
+ help is displayed in the 'web' format. This defaults to the documentation
+ path of your Git installation.
diff --git a/Documentation/config/http.txt b/Documentation/config/http.txt
new file mode 100644
index 0000000..a56d848
--- /dev/null
+++ b/Documentation/config/http.txt
@@ -0,0 +1,271 @@
+http.proxy::
+ Override the HTTP proxy, normally configured using the 'http_proxy',
+ 'https_proxy', and 'all_proxy' environment variables (see `curl(1)`). In
+ addition to the syntax understood by curl, it is possible to specify a
+ proxy string with a user name but no password, in which case git will
+ attempt to acquire one in the same way it does for other credentials. See
+ linkgit:gitcredentials[7] for more information. The syntax thus is
+ '[protocol://][user[:password]@]proxyhost[:port]'. This can be overridden
+ on a per-remote basis; see remote.<name>.proxy
+
+http.proxyAuthMethod::
+ Set the method with which to authenticate against the HTTP proxy. This
+ only takes effect if the configured proxy string contains a user name part
+ (i.e. is of the form 'user@host' or 'user@host:port'). This can be
+ overridden on a per-remote basis; see `remote.<name>.proxyAuthMethod`.
+ Both can be overridden by the `GIT_HTTP_PROXY_AUTHMETHOD` environment
+ variable. Possible values are:
++
+--
+* `anyauth` - Automatically pick a suitable authentication method. It is
+ assumed that the proxy answers an unauthenticated request with a 407
+ status code and one or more Proxy-authenticate headers with supported
+ authentication methods. This is the default.
+* `basic` - HTTP Basic authentication
+* `digest` - HTTP Digest authentication; this prevents the password from being
+ transmitted to the proxy in clear text
+* `negotiate` - GSS-Negotiate authentication (compare the --negotiate option
+ of `curl(1)`)
+* `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
+--
+
+http.emptyAuth::
+ Attempt authentication without seeking a username or password. This
+ can be used to attempt GSS-Negotiate authentication without specifying
+ a username in the URL, as libcurl normally requires a username for
+ authentication.
+
+http.delegation::
+ Control GSSAPI credential delegation. The delegation is disabled
+ by default in libcurl since version 7.21.7. Set parameter to tell
+ the server what it is allowed to delegate when it comes to user
+ credentials. Used with GSS/kerberos. Possible values are:
++
+--
+* `none` - Don't allow any delegation.
+* `policy` - Delegates if and only if the OK-AS-DELEGATE flag is set in the
+ Kerberos service ticket, which is a matter of realm policy.
+* `always` - Unconditionally allow the server to delegate.
+--
+
+
+http.extraHeader::
+ Pass an additional HTTP header when communicating with a server. If
+ more than one such entry exists, all of them are added as extra
+ headers. To allow overriding the settings inherited from the system
+ config, an empty value will reset the extra headers to the empty list.
+
+http.cookieFile::
+ The pathname of a file containing previously stored cookie lines,
+ which should be used
+ in the Git http session, if they match the server. The file format
+ of the file to read cookies from should be plain HTTP headers or
+ the Netscape/Mozilla cookie file format (see `curl(1)`).
+ NOTE that the file specified with http.cookieFile is used only as
+ input unless http.saveCookies is set.
+
+http.saveCookies::
+ If set, store cookies received during requests to the file specified by
+ http.cookieFile. Has no effect if http.cookieFile is unset.
+
+http.sslVersion::
+ The SSL version to use when negotiating an SSL connection, if you
+ want to force the default. The available and default version
+ depend on whether libcurl was built against NSS or OpenSSL and the
+ particular configuration of the crypto library in use. Internally
+ this sets the 'CURLOPT_SSL_VERSION' option; see the libcurl
+ documentation for more details on the format of this option and
+ for the ssl version supported. Actually the possible values of
+ this option are:
+
+ - sslv2
+ - sslv3
+ - tlsv1
+ - tlsv1.0
+ - tlsv1.1
+ - tlsv1.2
+ - tlsv1.3
+
++
+Can be overridden by the `GIT_SSL_VERSION` environment variable.
+To force git to use libcurl's default ssl version and ignore any
+explicit http.sslversion option, set `GIT_SSL_VERSION` to the
+empty string.
+
+http.sslCipherList::
+ A list of SSL ciphers to use when negotiating an SSL connection.
+ The available ciphers depend on whether libcurl was built against
+ NSS or OpenSSL and the particular configuration of the crypto
+ library in use. Internally this sets the 'CURLOPT_SSL_CIPHER_LIST'
+ option; see the libcurl documentation for more details on the format
+ of this list.
++
+Can be overridden by the `GIT_SSL_CIPHER_LIST` environment variable.
+To force git to use libcurl's default cipher list and ignore any
+explicit http.sslCipherList option, set `GIT_SSL_CIPHER_LIST` to the
+empty string.
+
+http.sslVerify::
+ Whether to verify the SSL certificate when fetching or pushing
+ over HTTPS. Defaults to true. Can be overridden by the
+ `GIT_SSL_NO_VERIFY` environment variable.
+
+http.sslCert::
+ File containing the SSL certificate when fetching or pushing
+ over HTTPS. Can be overridden by the `GIT_SSL_CERT` environment
+ variable.
+
+http.sslKey::
+ File containing the SSL private key when fetching or pushing
+ over HTTPS. Can be overridden by the `GIT_SSL_KEY` environment
+ variable.
+
+http.sslCertPasswordProtected::
+ Enable Git's password prompt for the SSL certificate. Otherwise
+ OpenSSL will prompt the user, possibly many times, if the
+ certificate or private key is encrypted. Can be overridden by the
+ `GIT_SSL_CERT_PASSWORD_PROTECTED` environment variable.
+
+http.sslCAInfo::
+ File containing the certificates to verify the peer with when
+ fetching or pushing over HTTPS. Can be overridden by the
+ `GIT_SSL_CAINFO` environment variable.
+
+http.sslCAPath::
+ Path containing files with the CA certificates to verify the peer
+ with when fetching or pushing over HTTPS. Can be overridden
+ by the `GIT_SSL_CAPATH` environment variable.
+
+http.sslBackend::
+ Name of the SSL backend to use (e.g. "openssl" or "schannel").
+ This option is ignored if cURL lacks support for choosing the SSL
+ backend at runtime.
+
+http.schannelCheckRevoke::
+ Used to enforce or disable certificate revocation checks in cURL
+ when http.sslBackend is set to "schannel". Defaults to `true` if
+ unset. Only necessary to disable this if Git consistently errors
+ and the message is about checking the revocation status of a
+ certificate. This option is ignored if cURL lacks support for
+ setting the relevant SSL option at runtime.
+
+http.schannelUseSSLCAInfo::
+ As of cURL v7.60.0, the Secure Channel backend can use the
+ certificate bundle provided via `http.sslCAInfo`, but that would
+ override the Windows Certificate Store. Since this is not desirable
+ by default, Git will tell cURL not to use that bundle by default
+ when the `schannel` backend was configured via `http.sslBackend`,
+ unless `http.schannelUseSSLCAInfo` overrides this behavior.
+
+http.pinnedpubkey::
+ Public key of the https service. It may either be the filename of
+ a PEM or DER encoded public key file or a string starting with
+ 'sha256//' followed by the base64 encoded sha256 hash of the
+ public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
+ exit with an error if this option is set but not supported by
+ cURL.
+
+http.sslTry::
+ Attempt to use AUTH SSL/TLS and encrypted data transfers
+ when connecting via regular FTP protocol. This might be needed
+ if the FTP server requires it for security reasons or you wish
+ to connect securely whenever remote FTP server supports it.
+ Default is false since it might trigger certificate verification
+ errors on misconfigured servers.
+
+http.maxRequests::
+ How many HTTP requests to launch in parallel. Can be overridden
+ by the `GIT_HTTP_MAX_REQUESTS` environment variable. Default is 5.
+
+http.minSessions::
+ The number of curl sessions (counted across slots) to be kept across
+ requests. They will not be ended with curl_easy_cleanup() until
+ http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
+ value will be capped at 1. Defaults to 1.
+
+http.postBuffer::
+ Maximum size in bytes of the buffer used by smart HTTP
+ transports when POSTing data to the remote system.
+ For requests larger than this buffer size, HTTP/1.1 and
+ Transfer-Encoding: chunked is used to avoid creating a
+ massive pack file locally. Default is 1 MiB, which is
+ sufficient for most requests.
+
+http.lowSpeedLimit, http.lowSpeedTime::
+ If the HTTP transfer speed is less than 'http.lowSpeedLimit'
+ for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
+ Can be overridden by the `GIT_HTTP_LOW_SPEED_LIMIT` and
+ `GIT_HTTP_LOW_SPEED_TIME` environment variables.
+
+http.noEPSV::
+ A boolean which disables using of EPSV ftp command by curl.
+ This can helpful with some "poor" ftp servers which don't
+ support EPSV mode. Can be overridden by the `GIT_CURL_FTP_NO_EPSV`
+ environment variable. Default is false (curl will use EPSV).
+
+http.userAgent::
+ The HTTP USER_AGENT string presented to an HTTP server. The default
+ value represents the version of the client Git such as git/1.7.1.
+ This option allows you to override this value to a more common value
+ such as Mozilla/4.0. This may be necessary, for instance, if
+ connecting through a firewall that restricts HTTP connections to a set
+ of common USER_AGENT strings (but not including those like git/1.7.1).
+ Can be overridden by the `GIT_HTTP_USER_AGENT` environment variable.
+
+http.followRedirects::
+ Whether git should follow HTTP redirects. If set to `true`, git
+ will transparently follow any redirect issued by a server it
+ encounters. If set to `false`, git will treat all redirects as
+ errors. If set to `initial`, git will follow redirects only for
+ the initial request to a remote, but not for subsequent
+ follow-up HTTP requests. Since git uses the redirected URL as
+ the base for the follow-up requests, this is generally
+ sufficient. The default is `initial`.
+
+http.<url>.*::
+ Any of the http.* options above can be applied selectively to some URLs.
+ For a config key to match a URL, each element of the config key is
+ compared to that of the URL, in the following order:
++
+--
+. Scheme (e.g., `https` in `https://example.com/`). This field
+ must match exactly between the config key and the URL.
+
+. Host/domain name (e.g., `example.com` in `https://example.com/`).
+ This field must match between the config key and the URL. It is
+ possible to specify a `*` as part of the host name to match all subdomains
+ at this level. `https://*.example.com/` for example would match
+ `https://foo.example.com/`, but not `https://foo.bar.example.com/`.
+
+. Port number (e.g., `8080` in `http://example.com:8080/`).
+ This field must match exactly between the config key and the URL.
+ Omitted port numbers are automatically converted to the correct
+ default for the scheme before matching.
+
+. Path (e.g., `repo.git` in `https://example.com/repo.git`). The
+ path field of the config key must match the path field of the URL
+ either exactly or as a prefix of slash-delimited path elements. This means
+ a config key with path `foo/` matches URL path `foo/bar`. A prefix can only
+ match on a slash (`/`) boundary. Longer matches take precedence (so a config
+ key with path `foo/bar` is a better match to URL path `foo/bar` than a config
+ key with just path `foo/`).
+
+. User name (e.g., `user` in `https://user@example.com/repo.git`). If
+ the config key has a user name it must match the user name in the
+ URL exactly. If the config key does not have a user name, that
+ config key will match a URL with any user name (including none),
+ but at a lower precedence than a config key with a user name.
+--
++
+The list above is ordered by decreasing precedence; a URL that matches
+a config key's path is preferred to one that matches its user name. For example,
+if the URL is `https://user@example.com/foo/bar` a config key match of
+`https://example.com/foo` will be preferred over a config key match of
+`https://user@example.com`.
++
+All URLs are normalized before attempting any matching (the password part,
+if embedded in the URL, is always ignored for matching purposes) so that
+equivalent URLs that are simply spelled differently will match properly.
+Environment variable settings always override any matches. The URLs that are
+matched against are those given directly to Git commands. This means any URLs
+visited as a result of a redirection do not participate in matching.
diff --git a/Documentation/config/i18n.txt b/Documentation/config/i18n.txt
new file mode 100644
index 0000000..cc25621
--- /dev/null
+++ b/Documentation/config/i18n.txt
@@ -0,0 +1,10 @@
+i18n.commitEncoding::
+ Character encoding the commit messages are stored in; Git itself
+ does not care per se, but this information is necessary e.g. when
+ importing commits from emails or in the gitk graphical history
+ browser (and possibly at other places in the future or in other
+ porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
+
+i18n.logOutputEncoding::
+ Character encoding the commit messages are converted to when
+ running 'git log' and friends.
diff --git a/Documentation/config/imap.txt b/Documentation/config/imap.txt
new file mode 100644
index 0000000..06166fb
--- /dev/null
+++ b/Documentation/config/imap.txt
@@ -0,0 +1,44 @@
+imap.folder::
+ The folder to drop the mails into, which is typically the Drafts
+ folder. For example: "INBOX.Drafts", "INBOX/Drafts" or
+ "[Gmail]/Drafts". Required.
+
+imap.tunnel::
+ Command used to setup a tunnel to the IMAP server through which
+ commands will be piped instead of using a direct network connection
+ to the server. Required when imap.host is not set.
+
+imap.host::
+ A URL identifying the server. Use an `imap://` prefix for non-secure
+ connections and an `imaps://` prefix for secure connections.
+ Ignored when imap.tunnel is set, but required otherwise.
+
+imap.user::
+ The username to use when logging in to the server.
+
+imap.pass::
+ The password to use when logging in to the server.
+
+imap.port::
+ An integer port number to connect to on the server.
+ Defaults to 143 for imap:// hosts and 993 for imaps:// hosts.
+ Ignored when imap.tunnel is set.
+
+imap.sslverify::
+ A boolean to enable/disable verification of the server certificate
+ used by the SSL/TLS connection. Default is `true`. Ignored when
+ imap.tunnel is set.
+
+imap.preformattedHTML::
+ A boolean to enable/disable the use of html encoding when sending
+ a patch. An html encoded patch will be bracketed with <pre>
+ and have a content type of text/html. Ironically, enabling this
+ option causes Thunderbird to send the patch as a plain/text,
+ format=fixed email. Default is `false`.
+
+imap.authMethod::
+ Specify authenticate method for authentication with IMAP server.
+ If Git was built with the NO_CURL option, or if your curl version is older
+ than 7.34.0, or if you're running git-imap-send with the `--no-curl`
+ option, the only supported method is 'CRAM-MD5'. If this is not set
+ then 'git imap-send' uses the basic IMAP plaintext LOGIN command.
diff --git a/Documentation/config/index.txt b/Documentation/config/index.txt
new file mode 100644
index 0000000..4b94b6b
--- /dev/null
+++ b/Documentation/config/index.txt
@@ -0,0 +1,10 @@
+index.threads::
+ Specifies the number of threads to spawn when loading the index.
+ This is meant to reduce index load time on multiprocessor machines.
+ Specifying 0 or 'true' will cause Git to auto-detect the number of
+ CPU's and set the number of threads accordingly. Specifying 1 or
+ 'false' will disable multithreading. Defaults to 'true'.
+
+index.version::
+ Specify the version with which new index files should be
+ initialized. This does not affect existing repositories.
diff --git a/Documentation/config/init.txt b/Documentation/config/init.txt
new file mode 100644
index 0000000..46fa8c6
--- /dev/null
+++ b/Documentation/config/init.txt
@@ -0,0 +1,3 @@
+init.templateDir::
+ Specify the directory from which templates will be copied.
+ (See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
diff --git a/Documentation/config/instaweb.txt b/Documentation/config/instaweb.txt
new file mode 100644
index 0000000..50cb2f7
--- /dev/null
+++ b/Documentation/config/instaweb.txt
@@ -0,0 +1,20 @@
+instaweb.browser::
+ Specify the program that will be used to browse your working
+ repository in gitweb. See linkgit:git-instaweb[1].
+
+instaweb.httpd::
+ The HTTP daemon command-line to start gitweb on your working
+ repository. See linkgit:git-instaweb[1].
+
+instaweb.local::
+ If true the web server started by linkgit:git-instaweb[1] will
+ be bound to the local IP (127.0.0.1).
+
+instaweb.modulePath::
+ The default module path for linkgit:git-instaweb[1] to use
+ instead of /usr/lib/apache2/modules. Only used if httpd
+ is Apache.
+
+instaweb.port::
+ The port number to bind the gitweb httpd to. See
+ linkgit:git-instaweb[1].
diff --git a/Documentation/config/interactive.txt b/Documentation/config/interactive.txt
new file mode 100644
index 0000000..ad846dd
--- /dev/null
+++ b/Documentation/config/interactive.txt
@@ -0,0 +1,16 @@
+interactive.singleKey::
+ In interactive commands, allow the user to provide one-letter
+ input with a single key (i.e., without hitting enter).
+ Currently this is used by the `--patch` mode of
+ linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
+ linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
+ setting is silently ignored if portable keystroke input
+ is not available; requires the Perl module Term::ReadKey.
+
+interactive.diffFilter::
+ When an interactive command (such as `git add --patch`) shows
+ a colorized diff, git will pipe the diff through the shell
+ command defined by this configuration variable. The command may
+ mark up the diff further for human consumption, provided that it
+ retains a one-to-one correspondence with the lines in the
+ original diff. Defaults to disabled (no filtering).
diff --git a/Documentation/config/log.txt b/Documentation/config/log.txt
new file mode 100644
index 0000000..78d9e44
--- /dev/null
+++ b/Documentation/config/log.txt
@@ -0,0 +1,43 @@
+log.abbrevCommit::
+ If true, makes linkgit:git-log[1], linkgit:git-show[1], and
+ linkgit:git-whatchanged[1] assume `--abbrev-commit`. You may
+ override this option with `--no-abbrev-commit`.
+
+log.date::
+ Set the default date-time mode for the 'log' command.
+ Setting a value for log.date is similar to using 'git log''s
+ `--date` option. See linkgit:git-log[1] for details.
+
+log.decorate::
+ Print out the ref names of any commits that are shown by the log
+ command. If 'short' is specified, the ref name prefixes 'refs/heads/',
+ 'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
+ specified, the full ref name (including prefix) will be printed.
+ If 'auto' is specified, then if the output is going to a terminal,
+ the ref names are shown as if 'short' were given, otherwise no ref
+ names are shown. This is the same as the `--decorate` option
+ of the `git log`.
+
+log.follow::
+ If `true`, `git log` will act as if the `--follow` option was used when
+ a single <path> is given. This has the same limitations as `--follow`,
+ i.e. it cannot be used to follow multiple files and does not work well
+ on non-linear history.
+
+log.graphColors::
+ A list of colors, separated by commas, that can be used to draw
+ history lines in `git log --graph`.
+
+log.showRoot::
+ If true, the initial commit will be shown as a big creation event.
+ This is equivalent to a diff against an empty tree.
+ Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
+ normally hide the root commit will now show it. True by default.
+
+log.showSignature::
+ If true, makes linkgit:git-log[1], linkgit:git-show[1], and
+ linkgit:git-whatchanged[1] assume `--show-signature`.
+
+log.mailmap::
+ If true, makes linkgit:git-log[1], linkgit:git-show[1], and
+ linkgit:git-whatchanged[1] assume `--use-mailmap`.
diff --git a/Documentation/config/mailinfo.txt b/Documentation/config/mailinfo.txt
new file mode 100644
index 0000000..3854d4a
--- /dev/null
+++ b/Documentation/config/mailinfo.txt
@@ -0,0 +1,6 @@
+mailinfo.scissors::
+ If true, makes linkgit:git-mailinfo[1] (and therefore
+ linkgit:git-am[1]) act by default as if the --scissors option
+ was provided on the command-line. When active, this features
+ removes everything from the message body before a scissors
+ line (i.e. consisting mainly of ">8", "8<" and "-").
diff --git a/Documentation/config/mailmap.txt b/Documentation/config/mailmap.txt
new file mode 100644
index 0000000..48cbc30
--- /dev/null
+++ b/Documentation/config/mailmap.txt
@@ -0,0 +1,15 @@
+mailmap.file::
+ The location of an augmenting mailmap file. The default
+ mailmap, located in the root of the repository, is loaded
+ first, then the mailmap file pointed to by this variable.
+ The location of the mailmap file may be in a repository
+ subdirectory, or somewhere outside of the repository itself.
+ See linkgit:git-shortlog[1] and linkgit:git-blame[1].
+
+mailmap.blob::
+ Like `mailmap.file`, but consider the value as a reference to a
+ blob in the repository. If both `mailmap.file` and
+ `mailmap.blob` are given, both are parsed, with entries from
+ `mailmap.file` taking precedence. In a bare repository, this
+ defaults to `HEAD:.mailmap`. In a non-bare repository, it
+ defaults to empty.
diff --git a/Documentation/config/man.txt b/Documentation/config/man.txt
new file mode 100644
index 0000000..a727d98
--- /dev/null
+++ b/Documentation/config/man.txt
@@ -0,0 +1,12 @@
+man.viewer::
+ Specify the programs that may be used to display help in the
+ 'man' format. See linkgit:git-help[1].
+
+man.<tool>.cmd::
+ Specify the command to invoke the specified man viewer. The
+ specified command is evaluated in shell with the man page
+ passed as argument. (See linkgit:git-help[1].)
+
+man.<tool>.path::
+ Override the path for the given tool that may be used to
+ display help in the 'man' format. See linkgit:git-help[1].
diff --git a/Documentation/merge-config.txt b/Documentation/config/merge.txt
similarity index 97%
rename from Documentation/merge-config.txt
rename to Documentation/config/merge.txt
index a7f4ea9..d389c73 100644
--- a/Documentation/merge-config.txt
+++ b/Documentation/config/merge.txt
@@ -30,7 +30,7 @@
If true, this is equivalent to the --verify-signatures command
line option. See linkgit:git-merge[1] for details.
-include::fmt-merge-msg-config.txt[]
+include::fmt-merge-msg.txt[]
merge.renameLimit::
The number of files to consider when performing rename detection
@@ -69,7 +69,7 @@
Any other value is treated as a custom merge tool and requires that a
corresponding mergetool.<guitool>.cmd variable is defined.
-include::mergetools-merge.txt[]
+include::../mergetools-merge.txt[]
merge.verbosity::
Controls the amount of output shown by the recursive merge
diff --git a/Documentation/config/mergetool.txt b/Documentation/config/mergetool.txt
new file mode 100644
index 0000000..09ed31d
--- /dev/null
+++ b/Documentation/config/mergetool.txt
@@ -0,0 +1,53 @@
+mergetool.<tool>.path::
+ Override the path for the given tool. This is useful in case
+ your tool is not in the PATH.
+
+mergetool.<tool>.cmd::
+ Specify the command to invoke the specified merge tool. The
+ specified command is evaluated in shell with the following
+ variables available: 'BASE' is the name of a temporary file
+ containing the common base of the files to be merged, if available;
+ 'LOCAL' is the name of a temporary file containing the contents of
+ the file on the current branch; 'REMOTE' is the name of a temporary
+ file containing the contents of the file from the branch being
+ merged; 'MERGED' contains the name of the file to which the merge
+ tool should write the results of a successful merge.
+
+mergetool.<tool>.trustExitCode::
+ For a custom merge command, specify whether the exit code of
+ the merge command can be used to determine whether the merge was
+ successful. If this is not set to true then the merge target file
+ timestamp is checked and the merge assumed to have been successful
+ if the file has been updated, otherwise the user is prompted to
+ indicate the success of the merge.
+
+mergetool.meld.hasOutput::
+ Older versions of `meld` do not support the `--output` option.
+ Git will attempt to detect whether `meld` supports `--output`
+ by inspecting the output of `meld --help`. Configuring
+ `mergetool.meld.hasOutput` will make Git skip these checks and
+ use the configured value instead. Setting `mergetool.meld.hasOutput`
+ to `true` tells Git to unconditionally use the `--output` option,
+ and `false` avoids using `--output`.
+
+mergetool.keepBackup::
+ After performing a merge, the original file with conflict markers
+ can be saved as a file with a `.orig` extension. If this variable
+ is set to `false` then this file is not preserved. Defaults to
+ `true` (i.e. keep the backup files).
+
+mergetool.keepTemporaries::
+ When invoking a custom merge tool, Git uses a set of temporary
+ files to pass to the tool. If the tool returns an error and this
+ variable is set to `true`, then these temporary files will be
+ preserved, otherwise they will be removed after the tool has
+ exited. Defaults to `false`.
+
+mergetool.writeToTemp::
+ Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
+ conflicting files in the worktree by default. Git will attempt
+ to use a temporary directory for these files when set `true`.
+ Defaults to `false`.
+
+mergetool.prompt::
+ Prompt before each invocation of the merge resolution program.
diff --git a/Documentation/config/notes.txt b/Documentation/config/notes.txt
new file mode 100644
index 0000000..aeef56d
--- /dev/null
+++ b/Documentation/config/notes.txt
@@ -0,0 +1,59 @@
+notes.mergeStrategy::
+ Which merge strategy to choose by default when resolving notes
+ conflicts. Must be one of `manual`, `ours`, `theirs`, `union`, or
+ `cat_sort_uniq`. Defaults to `manual`. See "NOTES MERGE STRATEGIES"
+ section of linkgit:git-notes[1] for more information on each strategy.
+
+notes.<name>.mergeStrategy::
+ Which merge strategy to choose when doing a notes merge into
+ refs/notes/<name>. This overrides the more general
+ "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in
+ linkgit:git-notes[1] for more information on the available strategies.
+
+notes.displayRef::
+ The (fully qualified) refname from which to show notes when
+ showing commit messages. The value of this variable can be set
+ to a glob, in which case notes from all matching refs will be
+ shown. You may also specify this configuration variable
+ several times. A warning will be issued for refs that do not
+ exist, but a glob that does not match any refs is silently
+ ignored.
++
+This setting can be overridden with the `GIT_NOTES_DISPLAY_REF`
+environment variable, which must be a colon separated list of refs or
+globs.
++
+The effective value of "core.notesRef" (possibly overridden by
+GIT_NOTES_REF) is also implicitly added to the list of refs to be
+displayed.
+
+notes.rewrite.<command>::
+ When rewriting commits with <command> (currently `amend` or
+ `rebase`) and this variable is set to `true`, Git
+ automatically copies your notes from the original to the
+ rewritten commit. Defaults to `true`, but see
+ "notes.rewriteRef" below.
+
+notes.rewriteMode::
+ When copying notes during a rewrite (see the
+ "notes.rewrite.<command>" option), determines what to do if
+ the target commit already has a note. Must be one of
+ `overwrite`, `concatenate`, `cat_sort_uniq`, or `ignore`.
+ Defaults to `concatenate`.
++
+This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
+environment variable.
+
+notes.rewriteRef::
+ When copying notes during a rewrite, specifies the (fully
+ qualified) ref whose notes should be copied. The ref may be a
+ glob, in which case notes in all matching refs will be copied.
+ You may also specify this configuration several times.
++
+Does not have a default value; you must configure this variable to
+enable note rewriting. Set it to `refs/notes/commits` to enable
+rewriting for the default commit notes.
++
+This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
+environment variable, which must be a colon separated list of refs or
+globs.
diff --git a/Documentation/config/pack.txt b/Documentation/config/pack.txt
new file mode 100644
index 0000000..edac75c
--- /dev/null
+++ b/Documentation/config/pack.txt
@@ -0,0 +1,120 @@
+pack.window::
+ The size of the window used by linkgit:git-pack-objects[1] when no
+ window size is given on the command line. Defaults to 10.
+
+pack.depth::
+ The maximum delta depth used by linkgit:git-pack-objects[1] when no
+ maximum depth is given on the command line. Defaults to 50.
+ Maximum value is 4095.
+
+pack.windowMemory::
+ The maximum size of memory that is consumed by each thread
+ in linkgit:git-pack-objects[1] for pack window memory when
+ no limit is given on the command line. The value can be
+ suffixed with "k", "m", or "g". When left unconfigured (or
+ set explicitly to 0), there will be no limit.
+
+pack.compression::
+ An integer -1..9, indicating the compression level for objects
+ in a pack file. -1 is the zlib default. 0 means no
+ compression, and 1..9 are various speed/size tradeoffs, 9 being
+ slowest. If not set, defaults to core.compression. If that is
+ not set, defaults to -1, the zlib default, which is "a default
+ compromise between speed and compression (currently equivalent
+ to level 6)."
++
+Note that changing the compression level will not automatically recompress
+all existing objects. You can force recompression by passing the -F option
+to linkgit:git-repack[1].
+
+pack.island::
+ An extended regular expression configuring a set of delta
+ islands. See "DELTA ISLANDS" in linkgit:git-pack-objects[1]
+ for details.
+
+pack.islandCore::
+ Specify an island name which gets to have its objects be
+ packed first. This creates a kind of pseudo-pack at the front
+ of one pack, so that the objects from the specified island are
+ hopefully faster to copy into any pack that should be served
+ to a user requesting these objects. In practice this means
+ that the island specified should likely correspond to what is
+ the most commonly cloned in the repo. See also "DELTA ISLANDS"
+ in linkgit:git-pack-objects[1].
+
+pack.deltaCacheSize::
+ The maximum memory in bytes used for caching deltas in
+ linkgit:git-pack-objects[1] before writing them out to a pack.
+ This cache is used to speed up the writing object phase by not
+ having to recompute the final delta result once the best match
+ for all objects is found. Repacking large repositories on machines
+ which are tight with memory might be badly impacted by this though,
+ especially if this cache pushes the system into swapping.
+ A value of 0 means no limit. The smallest size of 1 byte may be
+ used to virtually disable this cache. Defaults to 256 MiB.
+
+pack.deltaCacheLimit::
+ The maximum size of a delta, that is cached in
+ linkgit:git-pack-objects[1]. This cache is used to speed up the
+ writing object phase by not having to recompute the final delta
+ result once the best match for all objects is found.
+ Defaults to 1000. Maximum value is 65535.
+
+pack.threads::
+ Specifies the number of threads to spawn when searching for best
+ delta matches. This requires that linkgit:git-pack-objects[1]
+ be compiled with pthreads otherwise this option is ignored with a
+ warning. This is meant to reduce packing time on multiprocessor
+ machines. The required amount of memory for the delta search window
+ is however multiplied by the number of threads.
+ Specifying 0 will cause Git to auto-detect the number of CPU's
+ and set the number of threads accordingly.
+
+pack.indexVersion::
+ Specify the default pack index version. Valid values are 1 for
+ legacy pack index used by Git versions prior to 1.5.2, and 2 for
+ the new pack index with capabilities for packs larger than 4 GB
+ as well as proper protection against the repacking of corrupted
+ packs. Version 2 is the default. Note that version 2 is enforced
+ and this config option ignored whenever the corresponding pack is
+ larger than 2 GB.
++
+If you have an old Git that does not understand the version 2 `*.idx` file,
+cloning or fetching over a non native protocol (e.g. "http")
+that will copy both `*.pack` file and corresponding `*.idx` file from the
+other side may give you a repository that cannot be accessed with your
+older version of Git. If the `*.pack` file is smaller than 2 GB, however,
+you can use linkgit:git-index-pack[1] on the *.pack file to regenerate
+the `*.idx` file.
+
+pack.packSizeLimit::
+ The maximum size of a pack. This setting only affects
+ packing to a file when repacking, i.e. the git:// protocol
+ is unaffected. It can be overridden by the `--max-pack-size`
+ option of linkgit:git-repack[1]. Reaching this limit results
+ in the creation of multiple packfiles; which in turn prevents
+ bitmaps from being created.
+ The minimum size allowed is limited to 1 MiB.
+ The default is unlimited.
+ Common unit suffixes of 'k', 'm', or 'g' are
+ supported.
+
+pack.useBitmaps::
+ When true, git will use pack bitmaps (if available) when packing
+ to stdout (e.g., during the server side of a fetch). Defaults to
+ true. You should not generally need to turn this off unless
+ you are debugging pack bitmaps.
+
+pack.writeBitmaps (deprecated)::
+ This is a deprecated synonym for `repack.writeBitmaps`.
+
+pack.writeBitmapHashCache::
+ When true, git will include a "hash cache" section in the bitmap
+ index (if one is written). This cache can be used to feed git's
+ delta heuristics, potentially leading to better deltas between
+ bitmapped and non-bitmapped objects (e.g., when serving a fetch
+ between an older, bitmapped pack and objects that have been
+ pushed since the last gc). The downside is that it consumes 4
+ bytes per object of disk space, and that JGit's bitmap
+ implementation does not understand it, causing it to complain if
+ Git and JGit are used on the same repository. Defaults to false.
diff --git a/Documentation/config/pager.txt b/Documentation/config/pager.txt
new file mode 100644
index 0000000..d3731cf
--- /dev/null
+++ b/Documentation/config/pager.txt
@@ -0,0 +1,8 @@
+pager.<cmd>::
+ If the value is boolean, turns on or off pagination of the
+ output of a particular Git subcommand when writing to a tty.
+ Otherwise, turns on pagination for the subcommand using the
+ pager specified by the value of `pager.<cmd>`. If `--paginate`
+ or `--no-pager` is specified on the command line, it takes
+ precedence over this option. To disable pagination for all
+ commands, set `core.pager` or `GIT_PAGER` to `cat`.
diff --git a/Documentation/config/pretty.txt b/Documentation/config/pretty.txt
new file mode 100644
index 0000000..063c6b6
--- /dev/null
+++ b/Documentation/config/pretty.txt
@@ -0,0 +1,9 @@
+pretty.<name>::
+ Alias for a --pretty= format string, as specified in
+ linkgit:git-log[1]. Any aliases defined here can be used just
+ as the built-in pretty formats could. For example,
+ running `git config pretty.changelog "format:* %H %s"`
+ would cause the invocation `git log --pretty=changelog`
+ to be equivalent to running `git log "--pretty=format:* %H %s"`.
+ Note that an alias with the same name as a built-in format
+ will be silently ignored.
diff --git a/Documentation/config/protocol.txt b/Documentation/config/protocol.txt
new file mode 100644
index 0000000..bfccc07
--- /dev/null
+++ b/Documentation/config/protocol.txt
@@ -0,0 +1,64 @@
+protocol.allow::
+ If set, provide a user defined default policy for all protocols which
+ don't explicitly have a policy (`protocol.<name>.allow`). By default,
+ if unset, known-safe protocols (http, https, git, ssh, file) have a
+ default policy of `always`, known-dangerous protocols (ext) have a
+ default policy of `never`, and all other protocols have a default
+ policy of `user`. Supported policies:
++
+--
+
+* `always` - protocol is always able to be used.
+
+* `never` - protocol is never able to be used.
+
+* `user` - protocol is only able to be used when `GIT_PROTOCOL_FROM_USER` is
+ either unset or has a value of 1. This policy should be used when you want a
+ protocol to be directly usable by the user but don't want it used by commands which
+ execute clone/fetch/push commands without user input, e.g. recursive
+ submodule initialization.
+
+--
+
+protocol.<name>.allow::
+ Set a policy to be used by protocol `<name>` with clone/fetch/push
+ commands. See `protocol.allow` above for the available policies.
++
+The protocol names currently used by git are:
++
+--
+ - `file`: any local file-based path (including `file://` URLs,
+ or local paths)
+
+ - `git`: the anonymous git protocol over a direct TCP
+ connection (or proxy, if configured)
+
+ - `ssh`: git over ssh (including `host:path` syntax,
+ `ssh://`, etc).
+
+ - `http`: git over http, both "smart http" and "dumb http".
+ Note that this does _not_ include `https`; if you want to configure
+ both, you must do so individually.
+
+ - any external helpers are named by their protocol (e.g., use
+ `hg` to allow the `git-remote-hg` helper)
+--
+
+protocol.version::
+ Experimental. If set, clients will attempt to communicate with a
+ server using the specified protocol version. If unset, no
+ attempt will be made by the client to communicate using a
+ particular protocol version, this results in protocol version 0
+ being used.
+ Supported versions:
++
+--
+
+* `0` - the original wire protocol.
+
+* `1` - the original wire protocol with the addition of a version string
+ in the initial response from the server.
+
+* `2` - link:technical/protocol-v2.html[wire protocol version 2].
+
+--
diff --git a/Documentation/pull-config.txt b/Documentation/config/pull.txt
similarity index 100%
rename from Documentation/pull-config.txt
rename to Documentation/config/pull.txt
diff --git a/Documentation/push-config.txt b/Documentation/config/push.txt
similarity index 100%
rename from Documentation/push-config.txt
rename to Documentation/config/push.txt
diff --git a/Documentation/rebase-config.txt b/Documentation/config/rebase.txt
similarity index 100%
rename from Documentation/rebase-config.txt
rename to Documentation/config/rebase.txt
diff --git a/Documentation/receive-config.txt b/Documentation/config/receive.txt
similarity index 100%
rename from Documentation/receive-config.txt
rename to Documentation/config/receive.txt
diff --git a/Documentation/config/remote.txt b/Documentation/config/remote.txt
new file mode 100644
index 0000000..6c4cad8
--- /dev/null
+++ b/Documentation/config/remote.txt
@@ -0,0 +1,78 @@
+remote.pushDefault::
+ The remote to push to by default. Overrides
+ `branch.<name>.remote` for all branches, and is overridden by
+ `branch.<name>.pushRemote` for specific branches.
+
+remote.<name>.url::
+ The URL of a remote repository. See linkgit:git-fetch[1] or
+ linkgit:git-push[1].
+
+remote.<name>.pushurl::
+ The push URL of a remote repository. See linkgit:git-push[1].
+
+remote.<name>.proxy::
+ For remotes that require curl (http, https and ftp), the URL to
+ the proxy to use for that remote. Set to the empty string to
+ disable proxying for that remote.
+
+remote.<name>.proxyAuthMethod::
+ For remotes that require curl (http, https and ftp), the method to use for
+ authenticating against the proxy in use (probably set in
+ `remote.<name>.proxy`). See `http.proxyAuthMethod`.
+
+remote.<name>.fetch::
+ The default set of "refspec" for linkgit:git-fetch[1]. See
+ linkgit:git-fetch[1].
+
+remote.<name>.push::
+ The default set of "refspec" for linkgit:git-push[1]. See
+ linkgit:git-push[1].
+
+remote.<name>.mirror::
+ If true, pushing to this remote will automatically behave
+ as if the `--mirror` option was given on the command line.
+
+remote.<name>.skipDefaultUpdate::
+ If true, this remote will be skipped by default when updating
+ using linkgit:git-fetch[1] or the `update` subcommand of
+ linkgit:git-remote[1].
+
+remote.<name>.skipFetchAll::
+ If true, this remote will be skipped by default when updating
+ using linkgit:git-fetch[1] or the `update` subcommand of
+ linkgit:git-remote[1].
+
+remote.<name>.receivepack::
+ The default program to execute on the remote side when pushing. See
+ option --receive-pack of linkgit:git-push[1].
+
+remote.<name>.uploadpack::
+ The default program to execute on the remote side when fetching. See
+ option --upload-pack of linkgit:git-fetch-pack[1].
+
+remote.<name>.tagOpt::
+ Setting this value to --no-tags disables automatic tag following when
+ fetching from remote <name>. Setting it to --tags will fetch every
+ tag from remote <name>, even if they are not reachable from remote
+ branch heads. Passing these flags directly to linkgit:git-fetch[1] can
+ override this setting. See options --tags and --no-tags of
+ linkgit:git-fetch[1].
+
+remote.<name>.vcs::
+ Setting this to a value <vcs> will cause Git to interact with
+ the remote with the git-remote-<vcs> helper.
+
+remote.<name>.prune::
+ When set to true, fetching from this remote by default will also
+ remove any remote-tracking references that no longer exist on the
+ remote (as if the `--prune` option was given on the command line).
+ Overrides `fetch.prune` settings, if any.
+
+remote.<name>.pruneTags::
+ When set to true, fetching from this remote by default will also
+ remove any local tags that no longer exist on the remote if pruning
+ is activated in general via `remote.<name>.prune`, `fetch.prune` or
+ `--prune`. Overrides `fetch.pruneTags` settings, if any.
++
+See also `remote.<name>.prune` and the PRUNING section of
+linkgit:git-fetch[1].
diff --git a/Documentation/config/remotes.txt b/Documentation/config/remotes.txt
new file mode 100644
index 0000000..4cfe032
--- /dev/null
+++ b/Documentation/config/remotes.txt
@@ -0,0 +1,3 @@
+remotes.<group>::
+ The list of remotes which are fetched by "git remote update
+ <group>". See linkgit:git-remote[1].
diff --git a/Documentation/config/repack.txt b/Documentation/config/repack.txt
new file mode 100644
index 0000000..a5c3781
--- /dev/null
+++ b/Documentation/config/repack.txt
@@ -0,0 +1,27 @@
+repack.useDeltaBaseOffset::
+ By default, linkgit:git-repack[1] creates packs that use
+ delta-base offset. If you need to share your repository with
+ Git older than version 1.4.4, either directly or via a dumb
+ protocol such as http, then you need to set this option to
+ "false" and repack. Access from old Git versions over the
+ native protocol are unaffected by this option.
+
+repack.packKeptObjects::
+ If set to true, makes `git repack` act as if
+ `--pack-kept-objects` was passed. See linkgit:git-repack[1] for
+ details. Defaults to `false` normally, but `true` if a bitmap
+ index is being written (either via `--write-bitmap-index` or
+ `repack.writeBitmaps`).
+
+repack.useDeltaIslands::
+ If set to true, makes `git repack` act as if `--delta-islands`
+ was passed. Defaults to `false`.
+
+repack.writeBitmaps::
+ When true, git will write a bitmap index when packing all
+ objects to disk (e.g., when `git repack -a` is run). This
+ index can speed up the "counting objects" phase of subsequent
+ packs created for clones and fetches, at the cost of some disk
+ space and extra time spent on the initial repack. This has
+ no effect if multiple packfiles are created.
+ Defaults to false.
diff --git a/Documentation/config/rerere.txt b/Documentation/config/rerere.txt
new file mode 100644
index 0000000..40abdf6
--- /dev/null
+++ b/Documentation/config/rerere.txt
@@ -0,0 +1,12 @@
+rerere.autoUpdate::
+ When set to true, `git-rerere` updates the index with the
+ resulting contents after it cleanly resolves conflicts using
+ previously recorded resolution. Defaults to false.
+
+rerere.enabled::
+ Activate recording of resolved conflicts, so that identical
+ conflict hunks can be resolved automatically, should they be
+ encountered again. By default, linkgit:git-rerere[1] is
+ enabled if there is an `rr-cache` directory under the
+ `$GIT_DIR`, e.g. if "rerere" was previously used in the
+ repository.
diff --git a/Documentation/config/reset.txt b/Documentation/config/reset.txt
new file mode 100644
index 0000000..63b7c45
--- /dev/null
+++ b/Documentation/config/reset.txt
@@ -0,0 +1,2 @@
+reset.quiet::
+ When set to true, 'git reset' will default to the '--quiet' option.
diff --git a/Documentation/sendemail-config.txt b/Documentation/config/sendemail.txt
similarity index 100%
rename from Documentation/sendemail-config.txt
rename to Documentation/config/sendemail.txt
diff --git a/Documentation/config/sequencer.txt b/Documentation/config/sequencer.txt
new file mode 100644
index 0000000..b48d532
--- /dev/null
+++ b/Documentation/config/sequencer.txt
@@ -0,0 +1,5 @@
+sequence.editor::
+ Text editor used by `git rebase -i` for editing the rebase instruction file.
+ The value is meant to be interpreted by the shell when it is used.
+ It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
+ When not configured the default commit message editor is used instead.
diff --git a/Documentation/config/showbranch.txt b/Documentation/config/showbranch.txt
new file mode 100644
index 0000000..e79ecd9
--- /dev/null
+++ b/Documentation/config/showbranch.txt
@@ -0,0 +1,3 @@
+showBranch.default::
+ The default set of branches for linkgit:git-show-branch[1].
+ See linkgit:git-show-branch[1].
diff --git a/Documentation/config/splitindex.txt b/Documentation/config/splitindex.txt
new file mode 100644
index 0000000..afdb186
--- /dev/null
+++ b/Documentation/config/splitindex.txt
@@ -0,0 +1,24 @@
+splitIndex.maxPercentChange::
+ When the split index feature is used, this specifies the
+ percent of entries the split index can contain compared to the
+ total number of entries in both the split index and the shared
+ index before a new shared index is written.
+ The value should be between 0 and 100. If the value is 0 then
+ a new shared index is always written, if it is 100 a new
+ shared index is never written.
+ By default the value is 20, so a new shared index is written
+ if the number of entries in the split index would be greater
+ than 20 percent of the total number of entries.
+ See linkgit:git-update-index[1].
+
+splitIndex.sharedIndexExpire::
+ When the split index feature is used, shared index files that
+ were not modified since the time this variable specifies will
+ be removed when a new shared index file is created. The value
+ "now" expires all entries immediately, and "never" suppresses
+ expiration altogether.
+ The default value is "2.weeks.ago".
+ Note that a shared index file is considered modified (for the
+ purpose of expiration) each time a new split-index file is
+ either created based on it or read from it.
+ See linkgit:git-update-index[1].
diff --git a/Documentation/config/ssh.txt b/Documentation/config/ssh.txt
new file mode 100644
index 0000000..2ca4bf9
--- /dev/null
+++ b/Documentation/config/ssh.txt
@@ -0,0 +1,35 @@
+ssh.variant::
+ By default, Git determines the command line arguments to use
+ based on the basename of the configured SSH command (configured
+ using the environment variable `GIT_SSH` or `GIT_SSH_COMMAND` or
+ the config setting `core.sshCommand`). If the basename is
+ unrecognized, Git will attempt to detect support of OpenSSH
+ options by first invoking the configured SSH command with the
+ `-G` (print configuration) option and will subsequently use
+ OpenSSH options (if that is successful) or no options besides
+ the host and remote command (if it fails).
++
+The config variable `ssh.variant` can be set to override this detection.
+Valid values are `ssh` (to use OpenSSH options), `plink`, `putty`,
+`tortoiseplink`, `simple` (no options except the host and remote command).
+The default auto-detection can be explicitly requested using the value
+`auto`. Any other value is treated as `ssh`. This setting can also be
+overridden via the environment variable `GIT_SSH_VARIANT`.
++
+The current command-line parameters used for each variant are as
+follows:
++
+--
+
+* `ssh` - [-p port] [-4] [-6] [-o option] [username@]host command
+
+* `simple` - [username@]host command
+
+* `plink` or `putty` - [-P port] [-4] [-6] [username@]host command
+
+* `tortoiseplink` - [-P port] [-4] [-6] -batch [username@]host command
+
+--
++
+Except for the `simple` variant, command-line parameters are likely to
+change as git gains new features.
diff --git a/Documentation/config/stash.txt b/Documentation/config/stash.txt
new file mode 100644
index 0000000..c583d46
--- /dev/null
+++ b/Documentation/config/stash.txt
@@ -0,0 +1,9 @@
+stash.showPatch::
+ If this is set to true, the `git stash show` command without an
+ option will show the stash entry in patch form. Defaults to false.
+ See description of 'show' command in linkgit:git-stash[1].
+
+stash.showStat::
+ If this is set to true, the `git stash show` command without an
+ option will show diffstat of the stash entry. Defaults to true.
+ See description of 'show' command in linkgit:git-stash[1].
diff --git a/Documentation/config/status.txt b/Documentation/config/status.txt
new file mode 100644
index 0000000..ed72fa7d
--- /dev/null
+++ b/Documentation/config/status.txt
@@ -0,0 +1,72 @@
+status.relativePaths::
+ By default, linkgit:git-status[1] shows paths relative to the
+ current directory. Setting this variable to `false` shows paths
+ relative to the repository root (this was the default for Git
+ prior to v1.5.4).
+
+status.short::
+ Set to true to enable --short by default in linkgit:git-status[1].
+ The option --no-short takes precedence over this variable.
+
+status.branch::
+ Set to true to enable --branch by default in linkgit:git-status[1].
+ The option --no-branch takes precedence over this variable.
+
+status.displayCommentPrefix::
+ If set to true, linkgit:git-status[1] will insert a comment
+ prefix before each output line (starting with
+ `core.commentChar`, i.e. `#` by default). This was the
+ behavior of linkgit:git-status[1] in Git 1.8.4 and previous.
+ Defaults to false.
+
+status.renameLimit::
+ The number of files to consider when performing rename detection
+ in linkgit:git-status[1] and linkgit:git-commit[1]. Defaults to
+ the value of diff.renameLimit.
+
+status.renames::
+ Whether and how Git detects renames in linkgit:git-status[1] and
+ linkgit:git-commit[1] . If set to "false", rename detection is
+ disabled. If set to "true", basic rename detection is enabled.
+ If set to "copies" or "copy", Git will detect copies, as well.
+ Defaults to the value of diff.renames.
+
+status.showStash::
+ If set to true, linkgit:git-status[1] will display the number of
+ entries currently stashed away.
+ Defaults to false.
+
+status.showUntrackedFiles::
+ By default, linkgit:git-status[1] and linkgit:git-commit[1] show
+ files which are not currently tracked by Git. Directories which
+ contain only untracked files, are shown with the directory name
+ only. Showing untracked files means that Git needs to lstat() all
+ the files in the whole repository, which might be slow on some
+ systems. So, this variable controls how the commands displays
+ the untracked files. Possible values are:
++
+--
+* `no` - Show no untracked files.
+* `normal` - Show untracked files and directories.
+* `all` - Show also individual files in untracked directories.
+--
++
+If this variable is not specified, it defaults to 'normal'.
+This variable can be overridden with the -u|--untracked-files option
+of linkgit:git-status[1] and linkgit:git-commit[1].
+
+status.submoduleSummary::
+ Defaults to false.
+ If this is set to a non zero number or true (identical to -1 or an
+ unlimited number), the submodule summary will be enabled and a
+ summary of commits for modified submodules will be shown (see
+ --summary-limit option of linkgit:git-submodule[1]). Please note
+ that the summary output command will be suppressed for all
+ submodules when `diff.ignoreSubmodules` is set to 'all' or only
+ for those submodules where `submodule.<name>.ignore=all`. The only
+ exception to that rule is that status and commit will show staged
+ submodule changes. To
+ also view the summary for ignored submodules you can either use
+ the --ignore-submodules=dirty command-line option or the 'git
+ submodule summary' command, which shows a similar output but does
+ not honor these settings.
diff --git a/Documentation/submodule-config.txt b/Documentation/config/submodule.txt
similarity index 100%
rename from Documentation/submodule-config.txt
rename to Documentation/config/submodule.txt
diff --git a/Documentation/config/tag.txt b/Documentation/config/tag.txt
new file mode 100644
index 0000000..663663b
--- /dev/null
+++ b/Documentation/config/tag.txt
@@ -0,0 +1,16 @@
+tag.forceSignAnnotated::
+ A boolean to specify whether annotated tags created should be GPG signed.
+ If `--annotate` is specified on the command line, it takes
+ precedence over this option.
+
+tag.sort::
+ This variable controls the sort ordering of tags when displayed by
+ linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
+ value of this variable will be used as the default.
+
+tar.umask::
+ This variable can be used to restrict the permission bits of
+ tar archive entries. The default is 0002, which turns off the
+ world write bit. The special value "user" indicates that the
+ archiving user's umask will be used instead. See umask(2) and
+ linkgit:git-archive[1].
diff --git a/Documentation/config/transfer.txt b/Documentation/config/transfer.txt
new file mode 100644
index 0000000..4a5dfe2
--- /dev/null
+++ b/Documentation/config/transfer.txt
@@ -0,0 +1,71 @@
+transfer.fsckObjects::
+ When `fetch.fsckObjects` or `receive.fsckObjects` are
+ not set, the value of this variable is used instead.
+ Defaults to false.
++
+When set, the fetch or receive will abort in the case of a malformed
+object or a link to a nonexistent object. In addition, various other
+issues are checked for, including legacy issues (see `fsck.<msg-id>`),
+and potential security issues like the existence of a `.GIT` directory
+or a malicious `.gitmodules` file (see the release notes for v2.2.1
+and v2.17.1 for details). Other sanity and security checks may be
+added in future releases.
++
+On the receiving side, failing fsckObjects will make those objects
+unreachable, see "QUARANTINE ENVIRONMENT" in
+linkgit:git-receive-pack[1]. On the fetch side, malformed objects will
+instead be left unreferenced in the repository.
++
+Due to the non-quarantine nature of the `fetch.fsckObjects`
+implementation it can not be relied upon to leave the object store
+clean like `receive.fsckObjects` can.
++
+As objects are unpacked they're written to the object store, so there
+can be cases where malicious objects get introduced even though the
+"fetch" failed, only to have a subsequent "fetch" succeed because only
+new incoming objects are checked, not those that have already been
+written to the object store. That difference in behavior should not be
+relied upon. In the future, such objects may be quarantined for
+"fetch" as well.
++
+For now, the paranoid need to find some way to emulate the quarantine
+environment if they'd like the same protection as "push". E.g. in the
+case of an internal mirror do the mirroring in two steps, one to fetch
+the untrusted objects, and then do a second "push" (which will use the
+quarantine) to another internal repo, and have internal clients
+consume this pushed-to repository, or embargo internal fetches and
+only allow them once a full "fsck" has run (and no new fetches have
+happened in the meantime).
+
+transfer.hideRefs::
+ String(s) `receive-pack` and `upload-pack` use to decide which
+ refs to omit from their initial advertisements. Use more than
+ one definition to specify multiple prefix strings. A ref that is
+ under the hierarchies listed in the value of this variable is
+ excluded, and is hidden when responding to `git push` or `git
+ fetch`. See `receive.hideRefs` and `uploadpack.hideRefs` for
+ program-specific versions of this config.
++
+You may also include a `!` in front of the ref name to negate the entry,
+explicitly exposing it, even if an earlier entry marked it as hidden.
+If you have multiple hideRefs values, later entries override earlier ones
+(and entries in more-specific config files override less-specific ones).
++
+If a namespace is in use, the namespace prefix is stripped from each
+reference before it is matched against `transfer.hiderefs` patterns.
+For example, if `refs/heads/master` is specified in `transfer.hideRefs` and
+the current namespace is `foo`, then `refs/namespaces/foo/refs/heads/master`
+is omitted from the advertisements but `refs/heads/master` and
+`refs/namespaces/bar/refs/heads/master` are still advertised as so-called
+"have" lines. In order to match refs before stripping, add a `^` in front of
+the ref name. If you combine `!` and `^`, `!` must be specified first.
++
+Even if you hide refs, a client may still be able to steal the target
+objects via the techniques described in the "SECURITY" section of the
+linkgit:gitnamespaces[7] man page; it's best to keep private data in a
+separate repository.
+
+transfer.unpackLimit::
+ When `fetch.unpackLimit` or `receive.unpackLimit` are
+ not set, the value of this variable is used instead.
+ The default value is 100.
diff --git a/Documentation/config/uploadarchive.txt b/Documentation/config/uploadarchive.txt
new file mode 100644
index 0000000..e0698e8
--- /dev/null
+++ b/Documentation/config/uploadarchive.txt
@@ -0,0 +1,6 @@
+uploadarchive.allowUnreachable::
+ If true, allow clients to use `git archive --remote` to request
+ any tree, whether reachable from the ref tips or not. See the
+ discussion in the "SECURITY" section of
+ linkgit:git-upload-archive[1] for more details. Defaults to
+ `false`.
diff --git a/Documentation/config/uploadpack.txt b/Documentation/config/uploadpack.txt
new file mode 100644
index 0000000..ed1c835
--- /dev/null
+++ b/Documentation/config/uploadpack.txt
@@ -0,0 +1,65 @@
+uploadpack.hideRefs::
+ This variable is the same as `transfer.hideRefs`, but applies
+ only to `upload-pack` (and so affects only fetches, not pushes).
+ An attempt to fetch a hidden ref by `git fetch` will fail. See
+ also `uploadpack.allowTipSHA1InWant`.
+
+uploadpack.allowTipSHA1InWant::
+ When `uploadpack.hideRefs` is in effect, allow `upload-pack`
+ to accept a fetch request that asks for an object at the tip
+ of a hidden ref (by default, such a request is rejected).
+ See also `uploadpack.hideRefs`. Even if this is false, a client
+ may be able to steal objects via the techniques described in the
+ "SECURITY" section of the linkgit:gitnamespaces[7] man page; it's
+ best to keep private data in a separate repository.
+
+uploadpack.allowReachableSHA1InWant::
+ Allow `upload-pack` to accept a fetch request that asks for an
+ object that is reachable from any ref tip. However, note that
+ calculating object reachability is computationally expensive.
+ Defaults to `false`. Even if this is false, a client may be able
+ to steal objects via the techniques described in the "SECURITY"
+ section of the linkgit:gitnamespaces[7] man page; it's best to
+ keep private data in a separate repository.
+
+uploadpack.allowAnySHA1InWant::
+ Allow `upload-pack` to accept a fetch request that asks for any
+ object at all.
+ Defaults to `false`.
+
+uploadpack.keepAlive::
+ When `upload-pack` has started `pack-objects`, there may be a
+ quiet period while `pack-objects` prepares the pack. Normally
+ it would output progress information, but if `--quiet` was used
+ for the fetch, `pack-objects` will output nothing at all until
+ the pack data begins. Some clients and networks may consider
+ the server to be hung and give up. Setting this option instructs
+ `upload-pack` to send an empty keepalive packet every
+ `uploadpack.keepAlive` seconds. Setting this option to 0
+ disables keepalive packets entirely. The default is 5 seconds.
+
+uploadpack.packObjectsHook::
+ If this option is set, when `upload-pack` would run
+ `git pack-objects` to create a packfile for a client, it will
+ run this shell command instead. The `pack-objects` command and
+ arguments it _would_ have run (including the `git pack-objects`
+ at the beginning) are appended to the shell command. The stdin
+ and stdout of the hook are treated as if `pack-objects` itself
+ was run. I.e., `upload-pack` will feed input intended for
+ `pack-objects` to the hook, and expects a completed packfile on
+ stdout.
++
+Note that this configuration variable is ignored if it is seen in the
+repository-level config (this is a safety measure against fetching from
+untrusted repositories).
+
+uploadpack.allowFilter::
+ If this option is set, `upload-pack` will support partial
+ clone and partial fetch object filtering.
+
+uploadpack.allowRefInWant::
+ If this option is set, `upload-pack` will support the `ref-in-want`
+ feature of the protocol version 2 `fetch` command. This feature
+ is intended for the benefit of load-balanced servers which may
+ not have the same view of what OIDs their refs point to due to
+ replication delay.
diff --git a/Documentation/config/url.txt b/Documentation/config/url.txt
new file mode 100644
index 0000000..e5566c3
--- /dev/null
+++ b/Documentation/config/url.txt
@@ -0,0 +1,30 @@
+url.<base>.insteadOf::
+ Any URL that starts with this value will be rewritten to
+ start, instead, with <base>. In cases where some site serves a
+ large number of repositories, and serves them with multiple
+ access methods, and some users need to use different access
+ methods, this feature allows people to specify any of the
+ equivalent URLs and have Git automatically rewrite the URL to
+ the best alternative for the particular user, even for a
+ never-before-seen repository on the site. When more than one
+ insteadOf strings match a given URL, the longest match is used.
++
+Note that any protocol restrictions will be applied to the rewritten
+URL. If the rewrite changes the URL to use a custom protocol or remote
+helper, you may need to adjust the `protocol.*.allow` config to permit
+the request. In particular, protocols you expect to use for submodules
+must be set to `always` rather than the default of `user`. See the
+description of `protocol.allow` above.
+
+url.<base>.pushInsteadOf::
+ Any URL that starts with this value will not be pushed to;
+ instead, it will be rewritten to start with <base>, and the
+ resulting URL will be pushed to. In cases where some site serves
+ a large number of repositories, and serves them with multiple
+ access methods, some of which do not allow push, this feature
+ allows people to specify a pull-only URL and have Git
+ automatically use an appropriate URL to push, even for a
+ never-before-seen repository on the site. When more than one
+ pushInsteadOf strings match a given URL, the longest match is
+ used. If a remote has an explicit pushurl, Git will ignore this
+ setting for that remote.
diff --git a/Documentation/config/user.txt b/Documentation/config/user.txt
new file mode 100644
index 0000000..b5b2ba1
--- /dev/null
+++ b/Documentation/config/user.txt
@@ -0,0 +1,26 @@
+user.email::
+ Your email address to be recorded in any newly created commits.
+ Can be overridden by the `GIT_AUTHOR_EMAIL`, `GIT_COMMITTER_EMAIL`, and
+ `EMAIL` environment variables. See linkgit:git-commit-tree[1].
+
+user.name::
+ Your full name to be recorded in any newly created commits.
+ Can be overridden by the `GIT_AUTHOR_NAME` and `GIT_COMMITTER_NAME`
+ environment variables. See linkgit:git-commit-tree[1].
+
+user.useConfigOnly::
+ Instruct Git to avoid trying to guess defaults for `user.email`
+ and `user.name`, and instead retrieve the values only from the
+ configuration. For example, if you have multiple email addresses
+ and would like to use a different one for each repository, then
+ with this configuration option set to `true` in the global config
+ along with a name, Git will prompt you to set up an email before
+ making new commits in a newly cloned repository.
+ Defaults to `false`.
+
+user.signingKey::
+ If linkgit:git-tag[1] or linkgit:git-commit[1] is not selecting the
+ key you want it to automatically when creating a signed tag or
+ commit, you can override the default selection with this variable.
+ This option is passed unchanged to gpg's --local-user parameter,
+ so you may specify a key using any method that gpg supports.
diff --git a/Documentation/config/versionsort.txt b/Documentation/config/versionsort.txt
new file mode 100644
index 0000000..6c7cc05
--- /dev/null
+++ b/Documentation/config/versionsort.txt
@@ -0,0 +1,33 @@
+versionsort.prereleaseSuffix (deprecated)::
+ Deprecated alias for `versionsort.suffix`. Ignored if
+ `versionsort.suffix` is set.
+
+versionsort.suffix::
+ Even when version sort is used in linkgit:git-tag[1], tagnames
+ with the same base version but different suffixes are still sorted
+ lexicographically, resulting e.g. in prerelease tags appearing
+ after the main release (e.g. "1.0-rc1" after "1.0"). This
+ variable can be specified to determine the sorting order of tags
+ with different suffixes.
++
+By specifying a single suffix in this variable, any tagname containing
+that suffix will appear before the corresponding main release. E.g. if
+the variable is set to "-rc", then all "1.0-rcX" tags will appear before
+"1.0". If specified multiple times, once per suffix, then the order of
+suffixes in the configuration will determine the sorting order of tagnames
+with those suffixes. E.g. if "-pre" appears before "-rc" in the
+configuration, then all "1.0-preX" tags will be listed before any
+"1.0-rcX" tags. The placement of the main release tag relative to tags
+with various suffixes can be determined by specifying the empty suffix
+among those other suffixes. E.g. if the suffixes "-rc", "", "-ck" and
+"-bfs" appear in the configuration in this order, then all "v4.8-rcX" tags
+are listed first, followed by "v4.8", then "v4.8-ckX" and finally
+"v4.8-bfsX".
++
+If more than one suffixes match the same tagname, then that tagname will
+be sorted according to the suffix which starts at the earliest position in
+the tagname. If more than one different matching suffixes start at
+that earliest position, then that tagname will be sorted according to the
+longest of those suffixes.
+The sorting order between different suffixes is undefined if they are
+in multiple config files.
diff --git a/Documentation/config/web.txt b/Documentation/config/web.txt
new file mode 100644
index 0000000..beec8d1
--- /dev/null
+++ b/Documentation/config/web.txt
@@ -0,0 +1,4 @@
+web.browser::
+ Specify a web browser that may be used by some commands.
+ Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
+ may use it.
diff --git a/Documentation/config/worktree.txt b/Documentation/config/worktree.txt
new file mode 100644
index 0000000..b853798
--- /dev/null
+++ b/Documentation/config/worktree.txt
@@ -0,0 +1,9 @@
+worktree.guessRemote::
+ With `add`, if no branch argument, and neither of `-b` nor
+ `-B` nor `--detach` are given, the command defaults to
+ creating a new branch from HEAD. If `worktree.guessRemote` is
+ set to true, `worktree add` tries to find a remote-tracking
+ branch whose name uniquely matches the new branch name. If
+ such a branch exists, it is checked out and set as "upstream"
+ for the new branch. If no such match can be found, it falls
+ back to creating a new branch from the current HEAD.
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 5e87d82..1bfe9f5 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -45,13 +45,15 @@
When reading, the values are read from the system, global and
repository local configuration files by default, and options
-`--system`, `--global`, `--local` and `--file <filename>` can be
-used to tell the command to read from only that location (see <<FILES>>).
+`--system`, `--global`, `--local`, `--worktree` and
+`--file <filename>` can be used to tell the command to read from only
+that location (see <<FILES>>).
When writing, the new value is written to the repository local
configuration file by default, and options `--system`, `--global`,
-`--file <filename>` can be used to tell the command to write to
-that location (you can say `--local` but that is the default).
+`--worktree`, `--file <filename>` can be used to tell the command to
+write to that location (you can say `--local` but that is the
+default).
This command will fail with non-zero status upon error. Some exit
codes are:
@@ -131,6 +133,11 @@
+
See also <<FILES>>.
+--worktree::
+ Similar to `--local` except that `.git/config.worktree` is
+ read from or written to if `extensions.worktreeConfig` is
+ present. If not it's the same as `--local`.
+
-f config-file::
--file config-file::
Use the given config file instead of the one specified by GIT_CONFIG.
@@ -281,6 +288,10 @@
$GIT_DIR/config::
Repository specific configuration file.
+$GIT_DIR/config.worktree::
+ This is optional and is only searched when
+ `extensions.worktreeConfig` is present in $GIT_DIR/config.
+
If no further options are given, all reading options will read all of these
files that are available. If the global or the system-wide configuration
file are not available they will be ignored. If the repository configuration
@@ -299,9 +310,10 @@
and `--unset`. *'git config' will only ever change one file at a time*.
You can override these rules either by command-line options or by environment
-variables. The `--global` and the `--system` options will limit the file used
-to the global or system-wide file respectively. The `GIT_CONFIG` environment
-variable has a similar effect, but you can specify any filename you want.
+variables. The `--global`, `--system` and `--worktree` options will limit
+the file used to the global, system-wide or per-worktree file respectively.
+The `GIT_CONFIG` environment variable has a similar effect, but you
+can specify any filename you want.
ENVIRONMENT
diff --git a/Documentation/git-fmt-merge-msg.txt b/Documentation/git-fmt-merge-msg.txt
index 423b6e0..6793d8f 100644
--- a/Documentation/git-fmt-merge-msg.txt
+++ b/Documentation/git-fmt-merge-msg.txt
@@ -51,7 +51,7 @@
CONFIGURATION
-------------
-include::fmt-merge-msg-config.txt[]
+include::config/fmt-merge-msg.txt[]
merge.summary::
Synonym to `merge.log`; this is deprecated and will be removed in
diff --git a/Documentation/git-imap-send.txt b/Documentation/git-imap-send.txt
index 7b15744..65b53fc 100644
--- a/Documentation/git-imap-send.txt
+++ b/Documentation/git-imap-send.txt
@@ -57,50 +57,7 @@
Variables
~~~~~~~~~
-imap.folder::
- The folder to drop the mails into, which is typically the Drafts
- folder. For example: "INBOX.Drafts", "INBOX/Drafts" or
- "[Gmail]/Drafts". Required.
-
-imap.tunnel::
- Command used to setup a tunnel to the IMAP server through which
- commands will be piped instead of using a direct network connection
- to the server. Required when imap.host is not set.
-
-imap.host::
- A URL identifying the server. Use an `imap://` prefix for non-secure
- connections and an `imaps://` prefix for secure connections.
- Ignored when imap.tunnel is set, but required otherwise.
-
-imap.user::
- The username to use when logging in to the server.
-
-imap.pass::
- The password to use when logging in to the server.
-
-imap.port::
- An integer port number to connect to on the server.
- Defaults to 143 for imap:// hosts and 993 for imaps:// hosts.
- Ignored when imap.tunnel is set.
-
-imap.sslverify::
- A boolean to enable/disable verification of the server certificate
- used by the SSL/TLS connection. Default is `true`. Ignored when
- imap.tunnel is set.
-
-imap.preformattedHTML::
- A boolean to enable/disable the use of html encoding when sending
- a patch. An html encoded patch will be bracketed with <pre>
- and have a content type of text/html. Ironically, enabling this
- option causes Thunderbird to send the patch as a plain/text,
- format=fixed email. Default is `false`.
-
-imap.authMethod::
- Specify authenticate method for authentication with IMAP server.
- If Git was built with the NO_CURL option, or if your curl version is older
- than 7.34.0, or if you're running git-imap-send with the `--no-curl`
- option, the only supported method is 'CRAM-MD5'. If this is not set
- then 'git imap-send' uses the basic IMAP plaintext LOGIN command.
+include::config/imap.txt[]
Examples
~~~~~~~~
diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index eb36837..4cc8646 100644
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -342,7 +342,7 @@
CONFIGURATION
-------------
-include::merge-config.txt[]
+include::config/merge.txt[]
branch.<name>.mergeOptions::
Sets default options for merging into branch <name>. The syntax and
diff --git a/Documentation/git-range-diff.txt b/Documentation/git-range-diff.txt
index f693930..8a6ea2c 100644
--- a/Documentation/git-range-diff.txt
+++ b/Documentation/git-range-diff.txt
@@ -78,6 +78,23 @@
corresponding old/new commits. There is currently no means to tweak the
diff options passed to `git log` when generating those patches.
+OUTPUT STABILITY
+----------------
+
+The output of the `range-diff` command is subject to change. It is
+intended to be human-readable porcelain output, not something that can
+be used across versions of Git to get a textually stable `range-diff`
+(as opposed to something like the `--stable` option to
+linkgit:git-patch-id[1]). There's also no equivalent of
+linkgit:git-apply[1] for `range-diff`, the output is not intended to
+be machine-readable.
+
+This is particularly true when passing in diff options. Currently some
+options like `--stat` can, as an emergent effect, produce output
+that's quite useless in the context of `range-diff`. Future versions
+of `range-diff` may learn to interpret such options in a manner
+specific to `range-diff` (e.g. for `--stat` producing human-readable
+output which summarizes how the diffstat changed).
CONFIGURATION
-------------
diff --git a/Documentation/git-rebase.txt b/Documentation/git-rebase.txt
index 3407d83..80793ba 100644
--- a/Documentation/git-rebase.txt
+++ b/Documentation/git-rebase.txt
@@ -203,7 +203,7 @@
CONFIGURATION
-------------
-include::rebase-config.txt[]
+include::config/rebase.txt[]
OPTIONS
-------
diff --git a/Documentation/git-reflog.txt b/Documentation/git-reflog.txt
index 472a680..ff487ff 100644
--- a/Documentation/git-reflog.txt
+++ b/Documentation/git-reflog.txt
@@ -20,7 +20,7 @@
'git reflog' ['show'] [log-options] [<ref>]
'git reflog expire' [--expire=<time>] [--expire-unreachable=<time>]
[--rewrite] [--updateref] [--stale-fix]
- [--dry-run | -n] [--verbose] [--all | <refs>...]
+ [--dry-run | -n] [--verbose] [--all [--single-worktree] | <refs>...]
'git reflog delete' [--rewrite] [--updateref]
[--dry-run | -n] [--verbose] ref@\{specifier\}...
'git reflog exists' <ref>
@@ -72,6 +72,11 @@
--all::
Process the reflogs of all references.
+--single-worktree::
+ By default when `--all` is specified, reflogs from all working
+ trees are processed. This option limits the processing to reflogs
+ from the current working tree only.
+
--expire=<time>::
Prune entries older than the specified time. If this option is
not specified, the expiration time is taken from the
diff --git a/Documentation/git-reset.txt b/Documentation/git-reset.txt
index 1d697d9..2dac95c 100644
--- a/Documentation/git-reset.txt
+++ b/Documentation/git-reset.txt
@@ -95,7 +95,10 @@
-q::
--quiet::
- Be quiet, only report errors.
+--no-quiet::
+ Be quiet, only report errors. The default behavior is set by the
+ `reset.quiet` config option. `--quiet` and `--no-quiet` will
+ override the default behavior.
EXAMPLES
diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
index 7352043..cb86318 100644
--- a/Documentation/git-worktree.txt
+++ b/Documentation/git-worktree.txt
@@ -204,6 +204,65 @@
you only have two working trees, at "/abc/def/ghi" and "/abc/def/ggg",
then "ghi" or "def/ghi" is enough to point to the former working tree.
+REFS
+----
+In multiple working trees, some refs may be shared between all working
+trees, some refs are local. One example is HEAD is different for all
+working trees. This section is about the sharing rules and how to access
+refs of one working tree from another.
+
+In general, all pseudo refs are per working tree and all refs starting
+with "refs/" are shared. Pseudo refs are ones like HEAD which are
+directly under GIT_DIR instead of inside GIT_DIR/refs. There are one
+exception to this: refs inside refs/bisect and refs/worktree is not
+shared.
+
+Refs that are per working tree can still be accessed from another
+working tree via two special paths, main-worktree and worktrees. The
+former gives access to per-worktree refs of the main working tree,
+while the latter to all linked working trees.
+
+For example, main-worktree/HEAD or main-worktree/refs/bisect/good
+resolve to the same value as the main working tree's HEAD and
+refs/bisect/good respectively. Similarly, worktrees/foo/HEAD or
+worktrees/bar/refs/bisect/bad are the same as
+GIT_COMMON_DIR/worktrees/foo/HEAD and
+GIT_COMMON_DIR/worktrees/bar/refs/bisect/bad.
+
+To access refs, it's best not to look inside GIT_DIR directly. Instead
+use commands such as linkgit:git-rev-parse[1] or linkgit:git-update-ref[1]
+which will handle refs correctly.
+
+CONFIGURATION FILE
+------------------
+By default, the repository "config" file is shared across all working
+trees. If the config variables `core.bare` or `core.worktree` are
+already present in the config file, they will be applied to the main
+working trees only.
+
+In order to have configuration specific to working trees, you can turn
+on "worktreeConfig" extension, e.g.:
+
+------------
+$ git config extensions.worktreeConfig true
+------------
+
+In this mode, specific configuration stays in the path pointed by `git
+rev-parse --git-path config.worktree`. You can add or update
+configuration in this file with `git config --worktree`. Older Git
+versions will refuse to access repositories with this extension.
+
+Note that in this file, the exception for `core.bare` and `core.worktree`
+is gone. If you have them in $GIT_DIR/config before, you must move
+them to the `config.worktree` of the main working tree. You may also
+take this opportunity to review and move other configuration that you
+do not want to share to all working trees:
+
+ - `core.worktree` and `core.bare` should never be shared
+
+ - `core.sparseCheckout` is recommended per working tree, unless you
+ are sure you always use sparse checkout for all working trees.
+
DETAILS
-------
Each linked working tree has a private sub-directory in the repository's
@@ -228,7 +287,8 @@
`/path/other/test-next/.git/HEAD` or `/path/main/.git/HEAD`) while `git
rev-parse --git-path refs/heads/master` uses
$GIT_COMMON_DIR and returns `/path/main/.git/refs/heads/master`,
-since refs are shared across all working trees.
+since refs are shared across all working trees, except refs/bisect and
+refs/worktree.
See linkgit:gitrepository-layout[5] for more information. The rule of
thumb is do not make any assumption about whether a path belongs to
@@ -253,6 +313,9 @@
`test-next` entry from being pruned. See
linkgit:gitrepository-layout[5] for details.
+When extensions.worktreeConfig is enabled, the config file
+`.git/worktrees/<id>/config.worktree` is read after `.git/config` is.
+
LIST OUTPUT FORMAT
------------------
The worktree list command has two output formats. The default format shows the
diff --git a/Documentation/gitignore.txt b/Documentation/gitignore.txt
index d107daa..1c94f08 100644
--- a/Documentation/gitignore.txt
+++ b/Documentation/gitignore.txt
@@ -129,7 +129,8 @@
matches zero or more directories. For example, "`a/**/b`"
matches "`a/b`", "`a/x/b`", "`a/x/y/b`" and so on.
- - Other consecutive asterisks are considered invalid.
+ - Other consecutive asterisks are considered regular asterisks and
+ will match according to the previous rules.
NOTES
-----
diff --git a/Documentation/gitrepository-layout.txt b/Documentation/gitrepository-layout.txt
index e85148f..d501af9 100644
--- a/Documentation/gitrepository-layout.txt
+++ b/Documentation/gitrepository-layout.txt
@@ -95,8 +95,10 @@
References are stored in subdirectories of this
directory. The 'git prune' command knows to preserve
objects reachable from refs found in this directory and
- its subdirectories. This directory is ignored if $GIT_COMMON_DIR
- is set and "$GIT_COMMON_DIR/refs" will be used instead.
+ its subdirectories.
+ This directory is ignored (except refs/bisect and
+ refs/worktree) if $GIT_COMMON_DIR is set and
+ "$GIT_COMMON_DIR/refs" will be used instead.
refs/heads/`name`::
records tip-of-the-tree commit objects of branch `name`
@@ -143,6 +145,11 @@
if $GIT_COMMON_DIR is set and "$GIT_COMMON_DIR/config" will be
used instead.
+config.worktree::
+ Working directory specific configuration file for the main
+ working directory in multiple working directory setup (see
+ linkgit:git-worktree[1]).
+
branches::
A slightly deprecated way to store shorthands to be used
to specify a URL to 'git fetch', 'git pull' and 'git push'.
@@ -165,6 +172,11 @@
each hook. This directory is ignored if $GIT_COMMON_DIR is set
and "$GIT_COMMON_DIR/hooks" will be used instead.
+common::
+ When multiple working trees are used, most of files in
+ $GIT_DIR are per-worktree with a few known exceptions. All
+ files under 'common' however will be shared between all
+ working trees.
index::
The current index file for the repository. It is
@@ -275,6 +287,9 @@
or manually by `git worktree prune`. The file may contain a string
explaining why the repository is locked.
+worktrees/<id>/config.worktree::
+ Working directory specific configuration file.
+
SEE ALSO
--------
linkgit:git-init[1],
diff --git a/Documentation/technical/api-parse-options.txt b/Documentation/technical/api-parse-options.txt
index 829b558..2b036d7 100644
--- a/Documentation/technical/api-parse-options.txt
+++ b/Documentation/technical/api-parse-options.txt
@@ -183,10 +183,6 @@
scale the provided value by 1024, 1024^2 or 1024^3 respectively.
The scaled value is put into `unsigned_long_var`.
-`OPT_DATE(short, long, ×tamp_t_var, description)`::
- Introduce an option with date argument, see `approxidate()`.
- The timestamp is put into `timestamp_t_var`.
-
`OPT_EXPIRY_DATE(short, long, ×tamp_t_var, description)`::
Introduce an option with expiry date argument, see `parse_expiry_date()`.
The timestamp is put into `timestamp_t_var`.
diff --git a/Makefile b/Makefile
index bbfbb42..827e963 100644
--- a/Makefile
+++ b/Makefile
@@ -59,6 +59,13 @@
# Define CURL_CONFIG to curl's configuration program that prints information
# about the library (e.g., its version number). The default is 'curl-config'.
#
+# Define CURL_LDFLAGS to specify flags that you need to link when using libcurl,
+# if you do not want to rely on the libraries provided by CURL_CONFIG. The
+# default value is a result of `curl-config --libs`. An example value for
+# CURL_LDFLAGS is as follows:
+#
+# CURL_LDFLAGS=-lcurl
+#
# Define NO_EXPAT if you do not have expat installed. git-http-push is
# not built, and you cannot push using http:// and https:// transports (dumb).
#
@@ -183,10 +190,6 @@
#
# Define NEEDS_SSL_WITH_CRYPTO if you need -lssl when using -lcrypto (Darwin).
#
-# Define NEEDS_SSL_WITH_CURL if you need -lssl with -lcurl (Minix).
-#
-# Define NEEDS_IDN_WITH_CURL if you need -lidn when using -lcurl (Minix).
-#
# Define NEEDS_LIBICONV if linking with libc is not enough (Darwin).
#
# Define NEEDS_LIBINTL_BEFORE_LIBICONV if you need libintl before libiconv.
@@ -751,6 +754,7 @@
TEST_BUILTINS_OBJS += test-strcmp-offset.o
TEST_BUILTINS_OBJS += test-string-list.o
TEST_BUILTINS_OBJS += test-submodule-config.o
+TEST_BUILTINS_OBJS += test-submodule-nested-repo-config.o
TEST_BUILTINS_OBJS += test-subprocess.o
TEST_BUILTINS_OBJS += test-urlmatch-normalization.o
TEST_BUILTINS_OBJS += test-wildmatch.o
@@ -992,6 +996,7 @@
LIB_OBJS += symlinks.o
LIB_OBJS += tag.o
LIB_OBJS += tempfile.o
+LIB_OBJS += thread-utils.o
LIB_OBJS += tmp-objdir.o
LIB_OBJS += trace.o
LIB_OBJS += trailer.o
@@ -1307,19 +1312,16 @@
ifdef CURLDIR
# Try "-Wl,-rpath=$(CURLDIR)/$(lib)" in such a case.
BASIC_CFLAGS += -I$(CURLDIR)/include
- CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib) -lcurl
+ CURL_LIBCURL = -L$(CURLDIR)/$(lib) $(CC_LD_DYNPATH)$(CURLDIR)/$(lib)
else
- CURL_LIBCURL = -lcurl
+ CURL_LIBCURL =
endif
- ifdef NEEDS_SSL_WITH_CURL
- CURL_LIBCURL += -lssl
- ifdef NEEDS_CRYPTO_WITH_SSL
- CURL_LIBCURL += -lcrypto
- endif
- endif
- ifdef NEEDS_IDN_WITH_CURL
- CURL_LIBCURL += -lidn
- endif
+
+ifdef CURL_LDFLAGS
+ CURL_LIBCURL += $(CURL_LDFLAGS)
+else
+ CURL_LIBCURL += $(shell $(CURL_CONFIG) --libs)
+endif
REMOTE_CURL_PRIMARY = git-remote-http$X
REMOTE_CURL_ALIASES = git-remote-https$X git-remote-ftp$X git-remote-ftps$X
@@ -1676,7 +1678,6 @@
else
BASIC_CFLAGS += $(PTHREAD_CFLAGS)
EXTLIBS += $(PTHREAD_LIBS)
- LIB_OBJS += thread-utils.o
endif
ifdef HAVE_PATHS_H
@@ -2070,7 +2071,7 @@
command-list.h: generate-cmdlist.sh command-list.txt
-command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt
+command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt Documentation/config/*.txt
$(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
@@ -2110,7 +2111,7 @@
$(QUIET_GEN)$(cmd_munge_script) && \
mv $@+ $@
-git.res: git.rc GIT-VERSION-FILE
+git.res: git.rc GIT-VERSION-FILE GIT-PREFIX
$(QUIET_RC)$(RC) \
$(join -DMAJOR= -DMINOR= -DMICRO= -DPATCHLEVEL=, $(wordlist 1, 4, \
$(shell echo $(GIT_VERSION) 0 0 0 0 | tr '.a-zA-Z-' ' '))) \
diff --git a/advice.c b/advice.c
index 3561cd6..5f35656 100644
--- a/advice.c
+++ b/advice.c
@@ -12,6 +12,7 @@
int advice_status_hints = 1;
int advice_status_u_option = 1;
int advice_commit_before_merge = 1;
+int advice_reset_quiet_warning = 1;
int advice_resolve_conflict = 1;
int advice_implicit_identity = 1;
int advice_detached_head = 1;
@@ -65,6 +66,7 @@
{ "statusHints", &advice_status_hints },
{ "statusUoption", &advice_status_u_option },
{ "commitBeforeMerge", &advice_commit_before_merge },
+ { "resetQuiet", &advice_reset_quiet_warning },
{ "resolveConflict", &advice_resolve_conflict },
{ "implicitIdentity", &advice_implicit_identity },
{ "detachedHead", &advice_detached_head },
diff --git a/advice.h b/advice.h
index ab24df0..696bf0e 100644
--- a/advice.h
+++ b/advice.h
@@ -12,6 +12,7 @@
extern int advice_status_hints;
extern int advice_status_u_option;
extern int advice_commit_before_merge;
+extern int advice_reset_quiet_warning;
extern int advice_resolve_conflict;
extern int advice_implicit_identity;
extern int advice_detached_head;
diff --git a/apply.c b/apply.c
index 073d5f0..01793d6 100644
--- a/apply.c
+++ b/apply.c
@@ -1748,7 +1748,7 @@
}
if (oldlines || newlines)
return -1;
- if (!deleted && !added)
+ if (!patch->recount && !deleted && !added)
return -1;
fragment->leading = leading;
@@ -4772,6 +4772,9 @@
const char *arg, int unset)
{
struct apply_state *state = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
add_name_limit(state, arg, 1);
return 0;
}
@@ -4780,6 +4783,9 @@
const char *arg, int unset)
{
struct apply_state *state = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
add_name_limit(state, arg, 0);
state->has_include = 1;
return 0;
@@ -4790,6 +4796,9 @@
int unset)
{
struct apply_state *state = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
state->p_value = atoi(arg);
state->p_value_known = 1;
return 0;
@@ -4799,6 +4808,9 @@
const char *arg, int unset)
{
struct apply_state *state = opt->value;
+
+ BUG_ON_OPT_ARG(arg);
+
if (unset)
state->ws_ignore_action = ignore_ws_none;
else
@@ -4810,9 +4822,12 @@
const char *arg, int unset)
{
struct apply_state *state = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
state->whitespace_option = arg;
if (parse_whitespace_option(state, arg))
- exit(1);
+ return -1;
return 0;
}
@@ -4820,6 +4835,9 @@
const char *arg, int unset)
{
struct apply_state *state = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
strbuf_reset(&state->root);
strbuf_addstr(&state->root, arg);
strbuf_complete(&state->root, '/');
@@ -4939,10 +4957,10 @@
struct option builtin_apply_options[] = {
{ OPTION_CALLBACK, 0, "exclude", state, N_("path"),
N_("don't apply changes matching the given path"),
- 0, apply_option_parse_exclude },
+ PARSE_OPT_NONEG, apply_option_parse_exclude },
{ OPTION_CALLBACK, 0, "include", state, N_("path"),
N_("apply changes matching the given path"),
- 0, apply_option_parse_include },
+ PARSE_OPT_NONEG, apply_option_parse_include },
{ OPTION_CALLBACK, 'p', NULL, state, N_("num"),
N_("remove <num> leading slashes from traditional diff paths"),
0, apply_option_parse_p },
diff --git a/attr.c b/attr.c
index 60d2847..eaece66 100644
--- a/attr.c
+++ b/attr.c
@@ -41,23 +41,17 @@
struct attr_hashmap {
struct hashmap map;
-#ifndef NO_PTHREADS
pthread_mutex_t mutex;
-#endif
};
static inline void hashmap_lock(struct attr_hashmap *map)
{
-#ifndef NO_PTHREADS
pthread_mutex_lock(&map->mutex);
-#endif
}
static inline void hashmap_unlock(struct attr_hashmap *map)
{
-#ifndef NO_PTHREADS
pthread_mutex_unlock(&map->mutex);
-#endif
}
/*
@@ -498,23 +492,17 @@
size_t nr;
size_t alloc;
struct attr_check **checks;
-#ifndef NO_PTHREADS
pthread_mutex_t mutex;
-#endif
} check_vector;
static inline void vector_lock(void)
{
-#ifndef NO_PTHREADS
pthread_mutex_lock(&check_vector.mutex);
-#endif
}
static inline void vector_unlock(void)
{
-#ifndef NO_PTHREADS
pthread_mutex_unlock(&check_vector.mutex);
-#endif
}
static void check_vector_add(struct attr_check *c)
@@ -1181,8 +1169,6 @@
void attr_start(void)
{
-#ifndef NO_PTHREADS
pthread_mutex_init(&g_attr_hashmap.mutex, NULL);
pthread_mutex_init(&check_vector.mutex, NULL);
-#endif
}
diff --git a/builtin/add.c b/builtin/add.c
index ad49806..f65c172 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -445,11 +445,6 @@
return 0;
}
- if (read_cache() < 0)
- die(_("index file corrupt"));
-
- die_in_unpopulated_submodule(&the_index, prefix);
-
/*
* Check the "pathspec '%s' did not match any files" block
* below before enabling new magic.
@@ -459,6 +454,10 @@
PATHSPEC_SYMLINK_LEADING_PATH,
prefix, argv);
+ if (read_cache_preload(&pathspec) < 0)
+ die(_("index file corrupt"));
+
+ die_in_unpopulated_submodule(&the_index, prefix);
die_path_inside_submodule(&the_index, &pathspec);
if (add_new_files) {
diff --git a/builtin/am.c b/builtin/am.c
index 3ee9a9d..8f27f33 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -261,32 +261,6 @@
}
/**
- * Take a series of KEY='VALUE' lines where VALUE part is
- * sq-quoted, and append <KEY, VALUE> at the end of the string list
- */
-static int parse_key_value_squoted(char *buf, struct string_list *list)
-{
- while (*buf) {
- struct string_list_item *item;
- char *np;
- char *cp = strchr(buf, '=');
- if (!cp)
- return -1;
- np = strchrnul(cp, '\n');
- *cp++ = '\0';
- item = string_list_append(list, buf);
-
- buf = np + (*np == '\n');
- *np = '\0';
- cp = sq_dequote(cp);
- if (!cp)
- return -1;
- item->util = xstrdup(cp);
- }
- return 0;
-}
-
-/**
* Reads and parses the state directory's "author-script" file, and sets
* state->author_name, state->author_email and state->author_date accordingly.
* Returns 0 on success, -1 if the file could not be parsed.
@@ -302,42 +276,16 @@
* script, and thus if the file differs from what this function expects, it is
* better to bail out than to do something that the user does not expect.
*/
-static int read_author_script(struct am_state *state)
+static int read_am_author_script(struct am_state *state)
{
const char *filename = am_path(state, "author-script");
- struct strbuf buf = STRBUF_INIT;
- struct string_list kv = STRING_LIST_INIT_DUP;
- int retval = -1; /* assume failure */
- int fd;
assert(!state->author_name);
assert(!state->author_email);
assert(!state->author_date);
- fd = open(filename, O_RDONLY);
- if (fd < 0) {
- if (errno == ENOENT)
- return 0;
- die_errno(_("could not open '%s' for reading"), filename);
- }
- strbuf_read(&buf, fd, 0);
- close(fd);
- if (parse_key_value_squoted(buf.buf, &kv))
- goto finish;
-
- if (kv.nr != 3 ||
- strcmp(kv.items[0].string, "GIT_AUTHOR_NAME") ||
- strcmp(kv.items[1].string, "GIT_AUTHOR_EMAIL") ||
- strcmp(kv.items[2].string, "GIT_AUTHOR_DATE"))
- goto finish;
- state->author_name = kv.items[0].util;
- state->author_email = kv.items[1].util;
- state->author_date = kv.items[2].util;
- retval = 0;
-finish:
- string_list_clear(&kv, !!retval);
- strbuf_release(&buf);
- return retval;
+ return read_author_script(filename, &state->author_name,
+ &state->author_email, &state->author_date, 1);
}
/**
@@ -411,7 +359,7 @@
BUG("state file 'last' does not exist");
state->last = strtol(sb.buf, NULL, 10);
- if (read_author_script(state) < 0)
+ if (read_am_author_script(state) < 0)
die(_("could not parse author script"));
read_commit_msg(state);
@@ -2165,7 +2113,9 @@
{
int *opt_value = opt->value;
- if (!strcmp(arg, "mbox"))
+ if (unset)
+ *opt_value = PATCH_FORMAT_UNKNOWN;
+ else if (!strcmp(arg, "mbox"))
*opt_value = PATCH_FORMAT_MBOX;
else if (!strcmp(arg, "stgit"))
*opt_value = PATCH_FORMAT_STGIT;
diff --git a/builtin/blame.c b/builtin/blame.c
index a443af9..06a7163 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -732,6 +732,8 @@
{
int *opt = option->value;
+ BUG_ON_OPT_NEG(unset);
+
/*
* -C enables copy from removed files;
* -C -C enables copy from existing files, but only
@@ -754,6 +756,8 @@
{
int *opt = option->value;
+ BUG_ON_OPT_NEG(unset);
+
*opt |= PICKAXE_BLAME_MOVE;
if (arg)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 8d97c84..657fe92 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -50,6 +50,13 @@
return 0;
}
+static int stream_blob(const struct object_id *oid)
+{
+ if (stream_blob_to_fd(1, oid, NULL, 0))
+ die("unable to stream %s to stdout", oid_to_hex(oid));
+ return 0;
+}
+
static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
int unknown_type)
{
@@ -132,7 +139,7 @@
}
if (type == OBJ_BLOB)
- return stream_blob_to_fd(1, &oid, NULL, 0);
+ return stream_blob(&oid);
buf = read_object_file(&oid, &type, &size);
if (!buf)
die("Cannot read object %s", obj_name);
@@ -155,7 +162,7 @@
oidcpy(&blob_oid, &oid);
if (oid_object_info(the_repository, &blob_oid, NULL) == OBJ_BLOB)
- return stream_blob_to_fd(1, &blob_oid, NULL, 0);
+ return stream_blob(&blob_oid);
/*
* we attempted to dereference a tag to a blob
* and failed; there may be new dereference
@@ -319,8 +326,9 @@
BUG("invalid cmdmode: %c", opt->cmdmode);
batch_write(opt, contents, size);
free(contents);
- } else if (stream_blob_to_fd(1, oid, NULL, 0) < 0)
- die("unable to stream %s to stdout", oid_to_hex(oid));
+ } else {
+ stream_blob(oid);
+ }
}
else {
enum object_type type;
@@ -595,8 +603,10 @@
{
struct batch_options *bo = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (bo->enabled) {
- return 1;
+ return error(_("only one batch option may be specified"));
}
bo->enabled = 1;
@@ -631,10 +641,12 @@
OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")),
{ OPTION_CALLBACK, 0, "batch", &batch, "format",
N_("show info and content of objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback },
{ OPTION_CALLBACK, 0, "batch-check", &batch, "format",
N_("show info about objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback },
OPT_BOOL(0, "follow-symlinks", &batch.follow_symlinks,
N_("follow in-tree symlinks (used with --batch or --batch-check)")),
OPT_BOOL(0, "batch-all-objects", &batch.all_objects,
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index 88b86c8..eb74774 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -132,6 +132,8 @@
static int option_parse_stage(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+
if (!strcmp(arg, "all")) {
to_tempfile = 1;
checkout_stage = CHECKOUT_ALL;
diff --git a/builtin/clean.c b/builtin/clean.c
index 8d9a7dc..bbcdeb2 100644
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -140,6 +140,7 @@
static int exclude_cb(const struct option *opt, const char *arg, int unset)
{
struct string_list *exclude_list = opt->value;
+ BUG_ON_OPT_NEG(unset);
string_list_append(exclude_list, arg);
return 0;
}
diff --git a/builtin/commit.c b/builtin/commit.c
index 074bd9a..c021b11 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -161,6 +161,9 @@
static int opt_parse_rename_score(const struct option *opt, const char *arg, int unset)
{
const char **value = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
if (arg != NULL && *arg == '=')
arg = arg + 1;
@@ -1335,7 +1338,7 @@
OPT_BOOL(0, "no-renames", &no_renames, N_("do not detect renames")),
{ OPTION_CALLBACK, 'M', "find-renames", &rename_score_arg,
N_("n"), N_("detect renames, optionally set similarity index"),
- PARSE_OPT_OPTARG, opt_parse_rename_score },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, opt_parse_rename_score },
OPT_END(),
};
@@ -1363,7 +1366,7 @@
if (status_format != STATUS_FORMAT_PORCELAIN &&
status_format != STATUS_FORMAT_PORCELAIN_V2)
progress_flag = REFRESH_PROGRESS;
- read_index_preload(&the_index, &s.pathspec, progress_flag);
+ read_index(&the_index);
refresh_index(&the_index,
REFRESH_QUIET|REFRESH_UNMERGED|progress_flag,
&s.pathspec, NULL, NULL);
diff --git a/builtin/config.c b/builtin/config.c
index 97b58c4..84385ef 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -5,6 +5,7 @@
#include "parse-options.h"
#include "urlmatch.h"
#include "quote.h"
+#include "worktree.h"
static const char *const builtin_config_usage[] = {
N_("git config [<options>]"),
@@ -24,6 +25,7 @@
static char term = '\n';
static int use_global_config, use_system_config, use_local_config;
+static int use_worktree_config;
static struct git_config_source given_config_source;
static int actions, type;
static char *default_value;
@@ -123,6 +125,7 @@
OPT_BOOL(0, "global", &use_global_config, N_("use global config file")),
OPT_BOOL(0, "system", &use_system_config, N_("use system config file")),
OPT_BOOL(0, "local", &use_local_config, N_("use repository config file")),
+ OPT_BOOL(0, "worktree", &use_worktree_config, N_("use per-worktree config file")),
OPT_STRING('f', "file", &given_config_source.file, N_("file"), N_("use given config file")),
OPT_STRING(0, "blob", &given_config_source.blob, N_("blob-id"), N_("read config from given blob object")),
OPT_GROUP(N_("Action")),
@@ -602,6 +605,7 @@
PARSE_OPT_STOP_AT_NON_OPTION);
if (use_global_config + use_system_config + use_local_config +
+ use_worktree_config +
!!given_config_source.file + !!given_config_source.blob > 1) {
error(_("only one config file at a time"));
usage_builtin_config();
@@ -645,7 +649,20 @@
given_config_source.file = git_etc_gitconfig();
else if (use_local_config)
given_config_source.file = git_pathdup("config");
- else if (given_config_source.file) {
+ else if (use_worktree_config) {
+ struct worktree **worktrees = get_worktrees(0);
+ if (repository_format_worktree_config)
+ given_config_source.file = git_pathdup("config.worktree");
+ else if (worktrees[0] && worktrees[1])
+ die(_("--worktree cannot be used with multiple "
+ "working trees unless the config\n"
+ "extension worktreeConfig is enabled. "
+ "Please read \"CONFIGURATION FILE\"\n"
+ "section in \"git help worktree\" for details"));
+ else
+ given_config_source.file = git_pathdup("config");
+ free_worktrees(worktrees);
+ } else if (given_config_source.file) {
if (!is_absolute_path(given_config_source.file) && prefix)
given_config_source.file =
prefix_filename(prefix, given_config_source.file);
diff --git a/builtin/describe.c b/builtin/describe.c
index c48c34e..cc11844 100644
--- a/builtin/describe.c
+++ b/builtin/describe.c
@@ -629,7 +629,7 @@
struct argv_array args = ARGV_ARRAY_INIT;
int fd, result;
- read_cache_preload(NULL);
+ read_cache();
refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED,
NULL, NULL, NULL);
fd = hold_locked_index(&index_lock, 0);
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 8f7249f..e014032 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -98,6 +98,8 @@
static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+
/*
* "git fetch --refmap='' origin foo"
* can be used to tell the command not to store anywhere
@@ -223,18 +225,6 @@
}
}
-static int add_existing(const char *refname, const struct object_id *oid,
- int flag, void *cbdata)
-{
- struct string_list *list = (struct string_list *)cbdata;
- struct string_list_item *item = string_list_insert(list, refname);
- struct object_id *old_oid = xmalloc(sizeof(*old_oid));
-
- oidcpy(old_oid, oid);
- item->util = old_oid;
- return 0;
-}
-
static int will_fetch(struct ref **head, const unsigned char *sha1)
{
struct ref *rm = *head;
@@ -246,16 +236,72 @@
return 0;
}
+struct refname_hash_entry {
+ struct hashmap_entry ent; /* must be the first member */
+ struct object_id oid;
+ char refname[FLEX_ARRAY];
+};
+
+static int refname_hash_entry_cmp(const void *hashmap_cmp_fn_data,
+ const void *e1_,
+ const void *e2_,
+ const void *keydata)
+{
+ const struct refname_hash_entry *e1 = e1_;
+ const struct refname_hash_entry *e2 = e2_;
+
+ return strcmp(e1->refname, keydata ? keydata : e2->refname);
+}
+
+static struct refname_hash_entry *refname_hash_add(struct hashmap *map,
+ const char *refname,
+ const struct object_id *oid)
+{
+ struct refname_hash_entry *ent;
+ size_t len = strlen(refname);
+
+ FLEX_ALLOC_MEM(ent, refname, refname, len);
+ hashmap_entry_init(ent, strhash(refname));
+ oidcpy(&ent->oid, oid);
+ hashmap_add(map, ent);
+ return ent;
+}
+
+static int add_one_refname(const char *refname,
+ const struct object_id *oid,
+ int flag, void *cbdata)
+{
+ struct hashmap *refname_map = cbdata;
+
+ (void) refname_hash_add(refname_map, refname, oid);
+ return 0;
+}
+
+static void refname_hash_init(struct hashmap *map)
+{
+ hashmap_init(map, refname_hash_entry_cmp, NULL, 0);
+}
+
+static int refname_hash_exists(struct hashmap *map, const char *refname)
+{
+ return !!hashmap_get_from_hash(map, strhash(refname), refname);
+}
+
static void find_non_local_tags(const struct ref *refs,
struct ref **head,
struct ref ***tail)
{
- struct string_list existing_refs = STRING_LIST_INIT_DUP;
- struct string_list remote_refs = STRING_LIST_INIT_NODUP;
+ struct hashmap existing_refs;
+ struct hashmap remote_refs;
+ struct string_list remote_refs_list = STRING_LIST_INIT_NODUP;
+ struct string_list_item *remote_ref_item;
const struct ref *ref;
- struct string_list_item *item = NULL;
+ struct refname_hash_entry *item = NULL;
- for_each_ref(add_existing, &existing_refs);
+ refname_hash_init(&existing_refs);
+ refname_hash_init(&remote_refs);
+
+ for_each_ref(add_one_refname, &existing_refs);
for (ref = refs; ref; ref = ref->next) {
if (!starts_with(ref->name, "refs/tags/"))
continue;
@@ -271,10 +317,10 @@
!has_object_file_with_flags(&ref->old_oid,
OBJECT_INFO_QUICK) &&
!will_fetch(head, ref->old_oid.hash) &&
- !has_sha1_file_with_flags(item->util,
+ !has_sha1_file_with_flags(item->oid.hash,
OBJECT_INFO_QUICK) &&
- !will_fetch(head, item->util))
- item->util = NULL;
+ !will_fetch(head, item->oid.hash))
+ oidclr(&item->oid);
item = NULL;
continue;
}
@@ -286,48 +332,53 @@
* fetch.
*/
if (item &&
- !has_sha1_file_with_flags(item->util, OBJECT_INFO_QUICK) &&
- !will_fetch(head, item->util))
- item->util = NULL;
+ !has_sha1_file_with_flags(item->oid.hash, OBJECT_INFO_QUICK) &&
+ !will_fetch(head, item->oid.hash))
+ oidclr(&item->oid);
item = NULL;
/* skip duplicates and refs that we already have */
- if (string_list_has_string(&remote_refs, ref->name) ||
- string_list_has_string(&existing_refs, ref->name))
+ if (refname_hash_exists(&remote_refs, ref->name) ||
+ refname_hash_exists(&existing_refs, ref->name))
continue;
- item = string_list_insert(&remote_refs, ref->name);
- item->util = (void *)&ref->old_oid;
+ item = refname_hash_add(&remote_refs, ref->name, &ref->old_oid);
+ string_list_insert(&remote_refs_list, ref->name);
}
- string_list_clear(&existing_refs, 1);
+ hashmap_free(&existing_refs, 1);
/*
* We may have a final lightweight tag that needs to be
* checked to see if it needs fetching.
*/
if (item &&
- !has_sha1_file_with_flags(item->util, OBJECT_INFO_QUICK) &&
- !will_fetch(head, item->util))
- item->util = NULL;
+ !has_sha1_file_with_flags(item->oid.hash, OBJECT_INFO_QUICK) &&
+ !will_fetch(head, item->oid.hash))
+ oidclr(&item->oid);
/*
- * For all the tags in the remote_refs string list,
+ * For all the tags in the remote_refs_list,
* add them to the list of refs to be fetched
*/
- for_each_string_list_item(item, &remote_refs) {
+ for_each_string_list_item(remote_ref_item, &remote_refs_list) {
+ const char *refname = remote_ref_item->string;
+
+ item = hashmap_get_from_hash(&remote_refs, strhash(refname), refname);
+ if (!item)
+ BUG("unseen remote ref?");
+
/* Unless we have already decided to ignore this item... */
- if (item->util)
- {
- struct ref *rm = alloc_ref(item->string);
- rm->peer_ref = alloc_ref(item->string);
- oidcpy(&rm->old_oid, item->util);
+ if (!is_null_oid(&item->oid)) {
+ struct ref *rm = alloc_ref(item->refname);
+ rm->peer_ref = alloc_ref(item->refname);
+ oidcpy(&rm->old_oid, &item->oid);
**tail = rm;
*tail = &rm->next;
}
}
-
- string_list_clear(&remote_refs, 0);
+ hashmap_free(&remote_refs, 1);
+ string_list_clear(&remote_refs_list, 0);
}
static struct ref *get_ref_map(struct remote *remote,
@@ -343,7 +394,7 @@
/* opportunistically-updated references: */
struct ref *orefs = NULL, **oref_tail = &orefs;
- struct string_list existing_refs = STRING_LIST_INIT_DUP;
+ struct hashmap existing_refs;
if (rs->nr) {
struct refspec *fetch_refspec;
@@ -437,19 +488,24 @@
ref_map = ref_remove_duplicates(ref_map);
- for_each_ref(add_existing, &existing_refs);
+ refname_hash_init(&existing_refs);
+ for_each_ref(add_one_refname, &existing_refs);
+
for (rm = ref_map; rm; rm = rm->next) {
if (rm->peer_ref) {
- struct string_list_item *peer_item =
- string_list_lookup(&existing_refs,
- rm->peer_ref->name);
+ const char *refname = rm->peer_ref->name;
+ struct refname_hash_entry *peer_item;
+
+ peer_item = hashmap_get_from_hash(&existing_refs,
+ strhash(refname),
+ refname);
if (peer_item) {
- struct object_id *old_oid = peer_item->util;
+ struct object_id *old_oid = &peer_item->oid;
oidcpy(&rm->peer_ref->old_oid, old_oid);
}
}
}
- string_list_clear(&existing_refs, 1);
+ hashmap_free(&existing_refs, 1);
return ref_map;
}
diff --git a/builtin/fsck.c b/builtin/fsck.c
index 06eb421..3c3e0f0 100644
--- a/builtin/fsck.c
+++ b/builtin/fsck.c
@@ -19,6 +19,7 @@
#include "packfile.h"
#include "object-store.h"
#include "run-command.h"
+#include "worktree.h"
#define REACHABLE 0x0001
#define SEEN 0x0002
@@ -36,8 +37,6 @@
static int keep_cache_objects;
static struct fsck_options fsck_walk_options = FSCK_OPTIONS_DEFAULT;
static struct fsck_options fsck_obj_options = FSCK_OPTIONS_DEFAULT;
-static struct object_id head_oid;
-static const char *head_points_at;
static int errors_found;
static int write_lost_and_found;
static int verbose;
@@ -446,7 +445,11 @@
static int fsck_handle_reflog(const char *logname, const struct object_id *oid,
int flag, void *cb_data)
{
- for_each_reflog_ent(logname, fsck_handle_reflog_ent, (void *)logname);
+ struct strbuf refname = STRBUF_INIT;
+
+ strbuf_worktree_ref(cb_data, &refname, logname);
+ for_each_reflog_ent(refname.buf, fsck_handle_reflog_ent, refname.buf);
+ strbuf_release(&refname);
return 0;
}
@@ -484,13 +487,34 @@
return 0;
}
+static int fsck_head_link(const char *head_ref_name,
+ const char **head_points_at,
+ struct object_id *head_oid);
+
static void get_default_heads(void)
{
- if (head_points_at && !is_null_oid(&head_oid))
- fsck_handle_ref("HEAD", &head_oid, 0, NULL);
+ struct worktree **worktrees, **p;
+ const char *head_points_at;
+ struct object_id head_oid;
+
for_each_rawref(fsck_handle_ref, NULL);
- if (include_reflogs)
- for_each_reflog(fsck_handle_reflog, NULL);
+
+ worktrees = get_worktrees(0);
+ for (p = worktrees; *p; p++) {
+ struct worktree *wt = *p;
+ struct strbuf ref = STRBUF_INIT;
+
+ strbuf_worktree_ref(wt, &ref, "HEAD");
+ fsck_head_link(ref.buf, &head_points_at, &head_oid);
+ if (head_points_at && !is_null_oid(&head_oid))
+ fsck_handle_ref(ref.buf, &head_oid, 0, NULL);
+ strbuf_release(&ref);
+
+ if (include_reflogs)
+ refs_for_each_reflog(get_worktree_ref_store(wt),
+ fsck_handle_reflog, wt);
+ }
+ free_worktrees(worktrees);
/*
* Not having any default heads isn't really fatal, but
@@ -579,33 +603,36 @@
stop_progress(&progress);
}
-static int fsck_head_link(void)
+static int fsck_head_link(const char *head_ref_name,
+ const char **head_points_at,
+ struct object_id *head_oid)
{
int null_is_error = 0;
if (verbose)
- fprintf(stderr, "Checking HEAD link\n");
+ fprintf(stderr, "Checking %s link\n", head_ref_name);
- head_points_at = resolve_ref_unsafe("HEAD", 0, &head_oid, NULL);
- if (!head_points_at) {
+ *head_points_at = resolve_ref_unsafe(head_ref_name, 0, head_oid, NULL);
+ if (!*head_points_at) {
errors_found |= ERROR_REFS;
- return error("Invalid HEAD");
+ return error("Invalid %s", head_ref_name);
}
- if (!strcmp(head_points_at, "HEAD"))
+ if (!strcmp(*head_points_at, head_ref_name))
/* detached HEAD */
null_is_error = 1;
- else if (!starts_with(head_points_at, "refs/heads/")) {
+ else if (!starts_with(*head_points_at, "refs/heads/")) {
errors_found |= ERROR_REFS;
- return error("HEAD points to something strange (%s)",
- head_points_at);
+ return error("%s points to something strange (%s)",
+ head_ref_name, *head_points_at);
}
- if (is_null_oid(&head_oid)) {
+ if (is_null_oid(head_oid)) {
if (null_is_error) {
errors_found |= ERROR_REFS;
- return error("HEAD: detached HEAD points at nothing");
+ return error("%s: detached HEAD points at nothing",
+ head_ref_name);
}
- fprintf(stderr, "notice: HEAD points to an unborn branch (%s)\n",
- head_points_at + 11);
+ fprintf(stderr, "notice: %s points to an unborn branch (%s)\n",
+ head_ref_name, *head_points_at + 11);
}
return 0;
}
@@ -720,7 +747,6 @@
git_config(fsck_config, NULL);
- fsck_head_link();
if (connectivity_only) {
for_each_loose_object(mark_loose_for_connectivity, NULL, 0);
for_each_packed_object(mark_packed_for_connectivity, NULL, 0);
diff --git a/builtin/grep.c b/builtin/grep.c
index d8508dd..71df52a 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -34,7 +34,6 @@
#define GREP_NUM_THREADS_DEFAULT 8
static int num_threads;
-#ifndef NO_PTHREADS
static pthread_t *threads;
/* We use one producer thread and THREADS consumer
@@ -70,13 +69,11 @@
static inline void grep_lock(void)
{
- assert(num_threads);
pthread_mutex_lock(&grep_mutex);
}
static inline void grep_unlock(void)
{
- assert(num_threads);
pthread_mutex_unlock(&grep_mutex);
}
@@ -234,6 +231,9 @@
int hit = 0;
int i;
+ if (!HAVE_THREADS)
+ BUG("Never call this function unless you have started threads");
+
grep_lock();
all_work_added = 1;
@@ -265,13 +265,6 @@
return hit;
}
-#else /* !NO_PTHREADS */
-
-static int wait_all(void)
-{
- return 0;
-}
-#endif
static int grep_cmd_config(const char *var, const char *value, void *cb)
{
@@ -284,17 +277,15 @@
if (num_threads < 0)
die(_("invalid number of threads specified (%d) for %s"),
num_threads, var);
-#ifdef NO_PTHREADS
- else if (num_threads && num_threads != 1) {
+ else if (!HAVE_THREADS && num_threads > 1) {
/*
* TRANSLATORS: %s is the configuration
* variable for tweaking threads, currently
* grep.threads
*/
warning(_("no threads support, ignoring %s"), var);
- num_threads = 0;
+ num_threads = 1;
}
-#endif
}
if (!strcmp(var, "submodule.recurse"))
@@ -330,17 +321,14 @@
grep_source_init(&gs, GREP_SOURCE_OID, pathbuf.buf, path, oid);
strbuf_release(&pathbuf);
-#ifndef NO_PTHREADS
- if (num_threads) {
+ if (num_threads > 1) {
/*
* add_work() copies gs and thus assumes ownership of
* its fields, so do not call grep_source_clear()
*/
add_work(opt, &gs);
return 0;
- } else
-#endif
- {
+ } else {
int hit;
hit = grep_source(opt, &gs);
@@ -363,17 +351,14 @@
grep_source_init(&gs, GREP_SOURCE_FILE, buf.buf, filename, filename);
strbuf_release(&buf);
-#ifndef NO_PTHREADS
- if (num_threads) {
+ if (num_threads > 1) {
/*
* add_work() copies gs and thus assumes ownership of
* its fields, so do not call grep_source_clear()
*/
add_work(opt, &gs);
return 0;
- } else
-#endif
- {
+ } else {
int hit;
hit = grep_source(opt, &gs);
@@ -422,11 +407,23 @@
struct repository submodule;
int hit;
- if (!is_submodule_active(superproject, path))
- return 0;
+ /*
+ * NEEDSWORK: submodules functions need to be protected because they
+ * access the object store via config_from_gitmodules(): the latter
+ * uses get_oid() which, for now, relies on the global the_repository
+ * object.
+ */
+ grep_read_lock();
- if (repo_submodule_init(&submodule, superproject, path))
+ if (!is_submodule_active(superproject, path)) {
+ grep_read_unlock();
return 0;
+ }
+
+ if (repo_submodule_init(&submodule, superproject, path)) {
+ grep_read_unlock();
+ return 0;
+ }
repo_read_gitmodules(&submodule);
@@ -440,7 +437,6 @@
* store is no longer global and instead is a member of the repository
* object.
*/
- grep_read_lock();
add_to_alternates_memory(submodule.objects->objectdir);
grep_read_unlock();
@@ -712,11 +708,14 @@
static int file_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
- int from_stdin = !strcmp(arg, "-");
+ int from_stdin;
FILE *patterns;
int lno = 0;
struct strbuf sb = STRBUF_INIT;
+ BUG_ON_OPT_NEG(unset);
+
+ from_stdin = !strcmp(arg, "-");
patterns = from_stdin ? stdin : fopen(arg, "r");
if (!patterns)
die_errno(_("cannot open '%s'"), arg);
@@ -737,6 +736,8 @@
static int not_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, "--not", "command line", 0, GREP_NOT);
return 0;
}
@@ -744,6 +745,8 @@
static int and_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, "--and", "command line", 0, GREP_AND);
return 0;
}
@@ -751,6 +754,8 @@
static int open_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, "(", "command line", 0, GREP_OPEN_PAREN);
return 0;
}
@@ -758,6 +763,8 @@
static int close_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, ")", "command line", 0, GREP_CLOSE_PAREN);
return 0;
}
@@ -766,6 +773,7 @@
int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
append_grep_pattern(grep_opt, arg, "-e option", 0, GREP_PATTERN);
return 0;
}
@@ -1038,39 +1046,35 @@
pathspec.recursive = 1;
pathspec.recurse_submodules = !!recurse_submodules;
-#ifndef NO_PTHREADS
- if (list.nr || cached || show_in_pager)
- num_threads = 0;
- else if (num_threads == 0)
- num_threads = GREP_NUM_THREADS_DEFAULT;
- else if (num_threads < 0)
- die(_("invalid number of threads specified (%d)"), num_threads);
- if (num_threads == 1)
- num_threads = 0;
-#else
- if (num_threads)
+ if (list.nr || cached || show_in_pager) {
+ if (num_threads > 1)
+ warning(_("invalid option combination, ignoring --threads"));
+ num_threads = 1;
+ } else if (!HAVE_THREADS && num_threads > 1) {
warning(_("no threads support, ignoring --threads"));
- num_threads = 0;
-#endif
+ num_threads = 1;
+ } else if (num_threads < 0)
+ die(_("invalid number of threads specified (%d)"), num_threads);
+ else if (num_threads == 0)
+ num_threads = HAVE_THREADS ? GREP_NUM_THREADS_DEFAULT : 1;
- if (!num_threads)
- /*
- * The compiled patterns on the main path are only
- * used when not using threading. Otherwise
- * start_threads() below calls compile_grep_patterns()
- * for each thread.
- */
- compile_grep_patterns(&opt);
-
-#ifndef NO_PTHREADS
- if (num_threads) {
+ if (num_threads > 1) {
+ if (!HAVE_THREADS)
+ BUG("Somebody got num_threads calculation wrong!");
if (!(opt.name_only || opt.unmatch_name_only || opt.count)
&& (opt.pre_context || opt.post_context ||
opt.file_break || opt.funcbody))
skip_first_line = 1;
start_threads(&opt);
+ } else {
+ /*
+ * The compiled patterns on the main path are only
+ * used when not using threading. Otherwise
+ * start_threads() above calls compile_grep_patterns()
+ * for each thread.
+ */
+ compile_grep_patterns(&opt);
}
-#endif
if (show_in_pager && (cached || list.nr))
die(_("--open-files-in-pager only works on the worktree"));
@@ -1121,7 +1125,7 @@
hit = grep_objects(&opt, &pathspec, &list);
}
- if (num_threads)
+ if (num_threads > 1)
hit |= wait_all();
if (hit && show_in_pager)
run_pager(&opt, prefix);
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 2004e25..6820425 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -42,9 +42,7 @@
};
struct thread_local {
-#ifndef NO_PTHREADS
pthread_t thread;
-#endif
struct base_data *base_cache;
size_t base_cache_used;
int pack_fd;
@@ -98,8 +96,6 @@
static int input_fd, output_fd;
static const char *curr_pack;
-#ifndef NO_PTHREADS
-
static struct thread_local *thread_data;
static int nr_dispatched;
static int threads_active;
@@ -179,26 +175,6 @@
free(thread_data);
}
-#else
-
-#define read_lock()
-#define read_unlock()
-
-#define counter_lock()
-#define counter_unlock()
-
-#define work_lock()
-#define work_unlock()
-
-#define deepest_delta_lock()
-#define deepest_delta_unlock()
-
-#define type_cas_lock()
-#define type_cas_unlock()
-
-#endif
-
-
static int mark_link(struct object *obj, int type, void *data, struct fsck_options *options)
{
if (!obj)
@@ -364,22 +340,20 @@
static inline struct thread_local *get_thread_data(void)
{
-#ifndef NO_PTHREADS
- if (threads_active)
- return pthread_getspecific(key);
- assert(!threads_active &&
- "This should only be reached when all threads are gone");
-#endif
+ if (HAVE_THREADS) {
+ if (threads_active)
+ return pthread_getspecific(key);
+ assert(!threads_active &&
+ "This should only be reached when all threads are gone");
+ }
return ¬hread_data;
}
-#ifndef NO_PTHREADS
static void set_thread_data(struct thread_local *data)
{
if (threads_active)
pthread_setspecific(key, data);
}
-#endif
static struct base_data *alloc_base_data(void)
{
@@ -1092,7 +1066,6 @@
find_unresolved_deltas(base_obj);
}
-#ifndef NO_PTHREADS
static void *threaded_second_pass(void *data)
{
set_thread_data(data);
@@ -1116,7 +1089,6 @@
}
return NULL;
}
-#endif
/*
* First pass:
@@ -1213,7 +1185,6 @@
progress = start_progress(_("Resolving deltas"),
nr_ref_deltas + nr_ofs_deltas);
-#ifndef NO_PTHREADS
nr_dispatched = 0;
if (nr_threads > 1 || getenv("GIT_FORCE_THREADS")) {
init_thread();
@@ -1229,7 +1200,6 @@
cleanup_thread();
return;
}
-#endif
for (i = 0; i < nr_objects; i++) {
struct object_entry *obj = &objects[i];
@@ -1531,11 +1501,10 @@
if (nr_threads < 0)
die(_("invalid number of threads specified (%d)"),
nr_threads);
-#ifdef NO_PTHREADS
- if (nr_threads != 1)
+ if (!HAVE_THREADS && nr_threads != 1) {
warning(_("no threads support, ignoring %s"), k);
- nr_threads = 1;
-#endif
+ nr_threads = 1;
+ }
return 0;
}
return git_default_config(k, v, cb);
@@ -1723,12 +1692,10 @@
nr_threads = strtoul(arg+10, &end, 0);
if (!arg[10] || *end || nr_threads < 0)
usage(index_pack_usage);
-#ifdef NO_PTHREADS
- if (nr_threads != 1)
- warning(_("no threads support, "
- "ignoring %s"), arg);
- nr_threads = 1;
-#endif
+ if (!HAVE_THREADS && nr_threads != 1) {
+ warning(_("no threads support, ignoring %s"), arg);
+ nr_threads = 1;
+ }
} else if (starts_with(arg, "--pack_header=")) {
struct pack_header *hdr;
char *c;
@@ -1791,14 +1758,12 @@
if (strict)
opts.flags |= WRITE_IDX_STRICT;
-#ifndef NO_PTHREADS
- if (!nr_threads) {
+ if (HAVE_THREADS && !nr_threads) {
nr_threads = online_cpus();
/* An experiment showed that more threads does not mean faster */
if (nr_threads > 3)
nr_threads = 3;
}
-#endif
curr_pack = open_pack_file(pack_name);
parse_pack_header();
diff --git a/builtin/init-db.c b/builtin/init-db.c
index 12ddda7..41faffd 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -451,6 +451,7 @@
static int shared_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
*((int *) opt->value) = (arg) ? git_config_perm("arg", arg) : PERM_GROUP;
return 0;
}
diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c
index 4b87e0d..8ae40de 100644
--- a/builtin/interpret-trailers.c
+++ b/builtin/interpret-trailers.c
@@ -80,6 +80,8 @@
v->only_trailers = 1;
v->only_input = 1;
v->unfold = 1;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return 0;
}
diff --git a/builtin/log.c b/builtin/log.c
index 061d4fd..9f2d987 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -107,6 +107,8 @@
{
struct line_opt_callback_data *data = option->value;
+ BUG_ON_OPT_NEG(unset);
+
if (!arg)
return -1;
@@ -1151,6 +1153,8 @@
static int keep_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
((struct rev_info *)opt->value)->total = -1;
keep_subject = 1;
return 0;
@@ -1161,6 +1165,7 @@
static int subject_prefix_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
subject_prefix = 1;
((struct rev_info *)opt->value)->subject_prefix = arg;
return 0;
@@ -1168,6 +1173,8 @@
static int rfc_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return subject_prefix_callback(opt, "RFC PATCH", unset);
}
@@ -1176,6 +1183,7 @@
static int numbered_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_ARG(arg);
*(int *)opt->value = numbered_cmdline_opt = unset ? 0 : 1;
if (unset)
auto_number = 0;
@@ -1185,6 +1193,7 @@
static int no_numbered_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
return numbered_callback(opt, arg, 1);
}
@@ -1192,6 +1201,7 @@
int unset)
{
const char **dir = (const char **)opt->value;
+ BUG_ON_OPT_NEG(unset);
if (*dir)
die(_("Two output directories?"));
*dir = arg;
@@ -1508,7 +1518,7 @@
PARSE_OPT_NOARG, numbered_callback },
{ OPTION_CALLBACK, 'N', "no-numbered", &numbered, NULL,
N_("use [PATCH] even with multiple patches"),
- PARSE_OPT_NOARG, no_numbered_callback },
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, no_numbered_callback },
OPT_BOOL('s', "signoff", &do_signoff, N_("add Signed-off-by:")),
OPT_BOOL(0, "stdout", &use_stdout,
N_("print patches to standard out")),
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index 7f9919a..c70a9c7 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -475,6 +475,8 @@
{
struct string_list *exclude_list = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
exc_given = 1;
string_list_append(exclude_list, arg);
@@ -486,6 +488,8 @@
{
struct dir_struct *dir = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
exc_given = 1;
add_excludes_from_file(dir, arg);
@@ -497,6 +501,9 @@
{
struct dir_struct *dir = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
+
exc_given = 1;
setup_standard_excludes(dir);
@@ -548,15 +555,16 @@
N_("show resolve-undo information")),
{ OPTION_CALLBACK, 'x', "exclude", &exclude_list, N_("pattern"),
N_("skip files matching pattern"),
- 0, option_parse_exclude },
+ PARSE_OPT_NONEG, option_parse_exclude },
{ OPTION_CALLBACK, 'X', "exclude-from", &dir, N_("file"),
N_("exclude patterns are read from <file>"),
- 0, option_parse_exclude_from },
+ PARSE_OPT_NONEG, option_parse_exclude_from },
OPT_STRING(0, "exclude-per-directory", &dir.exclude_per_dir, N_("file"),
N_("read additional per-directory exclude patterns in <file>")),
{ OPTION_CALLBACK, 0, "exclude-standard", &dir, NULL,
N_("add the standard git exclusions"),
- PARSE_OPT_NOARG, option_parse_exclude_standard },
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG,
+ option_parse_exclude_standard },
OPT_SET_INT_F(0, "full-name", &prefix_len,
N_("make the output relative to the project top directory"),
0, PARSE_OPT_NONEG),
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 6a0cdec..1d7f1f5 100644
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -88,18 +88,15 @@
int i;
pattern = xcalloc(argc, sizeof(const char *));
for (i = 1; i < argc; i++) {
- const char *glob;
pattern[i - 1] = xstrfmt("*/%s", argv[i]);
-
- glob = strchr(argv[i], '*');
- if (glob)
- argv_array_pushf(&ref_prefixes, "%.*s",
- (int)(glob - argv[i]), argv[i]);
- else
- expand_ref_prefix(&ref_prefixes, argv[i]);
}
}
+ if (flags & REF_TAGS)
+ argv_array_push(&ref_prefixes, "refs/tags/");
+ if (flags & REF_HEADS)
+ argv_array_push(&ref_prefixes, "refs/heads/");
+
remote = remote_get(dest);
if (!remote) {
if (dest)
diff --git a/builtin/merge-file.c b/builtin/merge-file.c
index b08803e..06a2f90 100644
--- a/builtin/merge-file.c
+++ b/builtin/merge-file.c
@@ -15,6 +15,8 @@
static int label_count = 0;
const char **names = (const char **)opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (label_count >= 3)
return error("too many labels on the command line");
names[label_count++] = arg;
diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c
index 8fc108d..70f6fc9 100644
--- a/builtin/merge-tree.c
+++ b/builtin/merge-tree.c
@@ -110,7 +110,8 @@
xpp.flags = 0;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;
- ecb.outf = show_outf;
+ ecb.out_hunk = NULL;
+ ecb.out_line = show_outf;
ecb.priv = NULL;
src.ptr = origin(entry, &size);
diff --git a/builtin/merge.c b/builtin/merge.c
index 4aa6071..c3c976d 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -224,6 +224,7 @@
static int option_parse_n(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_ARG(arg);
show_diffstat = unset;
return 0;
}
@@ -1336,6 +1337,10 @@
die(_("%s - not something we can merge"), argv[0]);
if (remoteheads->next)
die(_("Can merge only exactly one commit into empty head"));
+
+ if (verify_signatures)
+ verify_merge_signature(remoteheads->item, verbosity);
+
remote_head_oid = &remoteheads->item->object.oid;
read_empty(remote_head_oid, 0);
update_ref("initial pull", "HEAD", remote_head_oid, NULL, 0,
@@ -1357,31 +1362,7 @@
if (verify_signatures) {
for (p = remoteheads; p; p = p->next) {
- struct commit *commit = p->item;
- char hex[GIT_MAX_HEXSZ + 1];
- struct signature_check signature_check;
- memset(&signature_check, 0, sizeof(signature_check));
-
- check_commit_signature(commit, &signature_check);
-
- find_unique_abbrev_r(hex, &commit->object.oid, DEFAULT_ABBREV);
- switch (signature_check.result) {
- case 'G':
- break;
- case 'U':
- die(_("Commit %s has an untrusted GPG signature, "
- "allegedly by %s."), hex, signature_check.signer);
- case 'B':
- die(_("Commit %s has a bad GPG signature "
- "allegedly by %s."), hex, signature_check.signer);
- default: /* 'N' */
- die(_("Commit %s does not have a GPG signature."), hex);
- }
- if (verbosity >= 0 && signature_check.result == 'G')
- printf(_("Commit %s has a good GPG signature by %s\n"),
- hex, signature_check.signer);
-
- signature_check_clear(&signature_check);
+ verify_merge_signature(p->item, verbosity);
}
}
diff --git a/builtin/notes.c b/builtin/notes.c
index c05cd00..c78b7a0 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -215,6 +215,8 @@
{
struct note_data *d = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
strbuf_grow(&d->buf, strlen(arg) + 2);
if (d->buf.len)
strbuf_addch(&d->buf, '\n');
@@ -229,6 +231,8 @@
{
struct note_data *d = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (d->buf.len)
strbuf_addch(&d->buf, '\n');
if (!strcmp(arg, "-")) {
@@ -250,15 +254,15 @@
enum object_type type;
unsigned long len;
+ BUG_ON_OPT_NEG(unset);
+
if (d->buf.len)
strbuf_addch(&d->buf, '\n');
if (get_oid(arg, &object))
die(_("failed to resolve '%s' as a valid ref."), arg);
- if (!(buf = read_object_file(&object, &type, &len))) {
- free(buf);
+ if (!(buf = read_object_file(&object, &type, &len)))
die(_("failed to read object '%s'."), arg);
- }
if (type != OBJ_BLOB) {
free(buf);
die(_("cannot read note data from non-blob object '%s'."), arg);
@@ -273,6 +277,7 @@
static int parse_reedit_arg(const struct option *opt, const char *arg, int unset)
{
struct note_data *d = opt->value;
+ BUG_ON_OPT_NEG(unset);
d->use_editor = 1;
return parse_reuse_arg(opt, arg, unset);
}
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index c99ee79..794714e 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -1953,8 +1953,6 @@
return 0;
}
-#ifndef NO_PTHREADS
-
/* Protect access to object database */
static pthread_mutex_t read_mutex;
#define read_lock() pthread_mutex_lock(&read_mutex)
@@ -1979,16 +1977,6 @@
* ahead in the list because they can be stolen and would need
* progress_mutex for protection.
*/
-#else
-
-#define read_lock() (void)0
-#define read_unlock() (void)0
-#define cache_lock() (void)0
-#define cache_unlock() (void)0
-#define progress_lock() (void)0
-#define progress_unlock() (void)0
-
-#endif
/*
* Return the size of the object without doing any delta
@@ -2347,8 +2335,6 @@
free(array);
}
-#ifndef NO_PTHREADS
-
static void try_to_free_from_threads(size_t size)
{
read_lock();
@@ -2577,10 +2563,6 @@
free(p);
}
-#else
-#define ll_find_deltas(l, s, w, d, p) find_deltas(l, &s, w, d, p)
-#endif
-
static void add_tag_chain(const struct object_id *oid)
{
struct tag *tag;
@@ -2733,12 +2715,10 @@
if (delta_search_threads < 0)
die(_("invalid number of threads specified (%d)"),
delta_search_threads);
-#ifdef NO_PTHREADS
- if (delta_search_threads != 1) {
+ if (!HAVE_THREADS && delta_search_threads != 1) {
warning(_("no threads support, ignoring %s"), k);
delta_search_threads = 0;
}
-#endif
return 0;
}
if (!strcmp(k, "pack.indexversion")) {
@@ -3207,6 +3187,9 @@
{
char *c;
const char *val = arg;
+
+ BUG_ON_OPT_NEG(unset);
+
pack_idx_opts.version = strtoul(val, &c, 10);
if (pack_idx_opts.version > 2)
die(_("unsupported index version %s"), val);
@@ -3253,7 +3236,7 @@
N_("similar to --all-progress when progress meter is shown")),
{ OPTION_CALLBACK, 0, "index-version", NULL, N_("<version>[,<offset>]"),
N_("write the pack index file in the specified idx format version"),
- 0, option_parse_index_version },
+ PARSE_OPT_NONEG, option_parse_index_version },
OPT_MAGNITUDE(0, "max-pack-size", &pack_size_limit,
N_("maximum size of each output pack file")),
OPT_BOOL(0, "local", &local,
@@ -3402,10 +3385,8 @@
if (!delta_search_threads) /* --threads=0 means autodetect */
delta_search_threads = online_cpus();
-#ifdef NO_PTHREADS
- if (delta_search_threads != 1)
+ if (!HAVE_THREADS && delta_search_threads != 1)
warning(_("no threads support, ignoring --threads"));
-#endif
if (!pack_to_stdout && !pack_size_limit)
pack_size_limit = pack_size_limit_cfg;
if (pack_to_stdout && pack_size_limit)
diff --git a/builtin/pull.c b/builtin/pull.c
index c21aa27..1b90622 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -557,6 +557,17 @@
static int pull_into_void(const struct object_id *merge_head,
const struct object_id *curr_head)
{
+ if (opt_verify_signatures) {
+ struct commit *commit;
+
+ commit = lookup_commit(the_repository, merge_head);
+ if (!commit)
+ die(_("unable to access commit %s"),
+ oid_to_hex(merge_head));
+
+ verify_merge_signature(commit, opt_verbosity);
+ }
+
/*
* Two-way merge: we treat the index as based on an empty tree,
* and try to fast-forward to HEAD. This ensures we will not lose
diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index fbbc98e..183ee8c 100644
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -44,6 +44,7 @@
static int index_output_cb(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
set_alternate_index_output(arg);
return 0;
}
@@ -54,6 +55,8 @@
struct dir_struct *dir;
struct unpack_trees_options *opts;
+ BUG_ON_OPT_NEG(unset);
+
opts = (struct unpack_trees_options *)opt->value;
if (opts->dir)
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 0ee06aa..59e6f78 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -23,6 +23,7 @@
#include "revision.h"
#include "commit-reach.h"
#include "rerere.h"
+#include "branch.h"
static char const * const builtin_rebase_usage[] = {
N_("git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] "
@@ -522,12 +523,17 @@
#define GIT_REFLOG_ACTION_ENVIRONMENT "GIT_REFLOG_ACTION"
+#define RESET_HEAD_DETACH (1<<0)
+#define RESET_HEAD_HARD (1<<1)
+
static int reset_head(struct object_id *oid, const char *action,
- const char *switch_to_branch, int detach_head,
+ const char *switch_to_branch, unsigned flags,
const char *reflog_orig_head, const char *reflog_head)
{
+ unsigned detach_head = flags & RESET_HEAD_DETACH;
+ unsigned reset_hard = flags & RESET_HEAD_HARD;
struct object_id head_oid;
- struct tree_desc desc;
+ struct tree_desc desc[2] = { { NULL }, { NULL } };
struct lock_file lock = LOCK_INIT;
struct unpack_trees_options unpack_tree_opts;
struct tree *tree;
@@ -536,60 +542,62 @@
size_t prefix_len;
struct object_id *orig = NULL, oid_orig,
*old_orig = NULL, oid_old_orig;
- int ret = 0;
+ int ret = 0, nr = 0;
if (switch_to_branch && !starts_with(switch_to_branch, "refs/"))
BUG("Not a fully qualified branch: '%s'", switch_to_branch);
- if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0)
- return -1;
-
- if (!oid) {
- if (get_oid("HEAD", &head_oid)) {
- rollback_lock_file(&lock);
- return error(_("could not determine HEAD revision"));
- }
- oid = &head_oid;
+ if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0) {
+ ret = -1;
+ goto leave_reset_head;
}
+ if ((!oid || !reset_hard) && get_oid("HEAD", &head_oid)) {
+ ret = error(_("could not determine HEAD revision"));
+ goto leave_reset_head;
+ }
+
+ if (!oid)
+ oid = &head_oid;
+
memset(&unpack_tree_opts, 0, sizeof(unpack_tree_opts));
setup_unpack_trees_porcelain(&unpack_tree_opts, action);
unpack_tree_opts.head_idx = 1;
unpack_tree_opts.src_index = the_repository->index;
unpack_tree_opts.dst_index = the_repository->index;
- unpack_tree_opts.fn = oneway_merge;
+ unpack_tree_opts.fn = reset_hard ? oneway_merge : twoway_merge;
unpack_tree_opts.update = 1;
unpack_tree_opts.merge = 1;
if (!detach_head)
unpack_tree_opts.reset = 1;
if (read_index_unmerged(the_repository->index) < 0) {
- rollback_lock_file(&lock);
- return error(_("could not read index"));
+ ret = error(_("could not read index"));
+ goto leave_reset_head;
}
- if (!fill_tree_descriptor(&desc, oid)) {
- error(_("failed to find tree of %s"), oid_to_hex(oid));
- rollback_lock_file(&lock);
- free((void *)desc.buffer);
- return -1;
+ if (!reset_hard && !fill_tree_descriptor(&desc[nr++], &head_oid)) {
+ ret = error(_("failed to find tree of %s"), oid_to_hex(oid));
+ goto leave_reset_head;
}
- if (unpack_trees(1, &desc, &unpack_tree_opts)) {
- rollback_lock_file(&lock);
- free((void *)desc.buffer);
- return -1;
+ if (!fill_tree_descriptor(&desc[nr++], oid)) {
+ ret = error(_("failed to find tree of %s"), oid_to_hex(oid));
+ goto leave_reset_head;
+ }
+
+ if (unpack_trees(nr, desc, &unpack_tree_opts)) {
+ ret = -1;
+ goto leave_reset_head;
}
tree = parse_tree_indirect(oid);
prime_cache_tree(the_repository->index, tree);
- if (write_locked_index(the_repository->index, &lock, COMMIT_LOCK) < 0)
+ if (write_locked_index(the_repository->index, &lock, COMMIT_LOCK) < 0) {
ret = error(_("could not write index"));
- free((void *)desc.buffer);
-
- if (ret)
- return ret;
+ goto leave_reset_head;
+ }
reflog_action = getenv(GIT_REFLOG_ACTION_ENVIRONMENT);
strbuf_addf(&msg, "%s: ", reflog_action ? reflog_action : "rebase");
@@ -613,7 +621,8 @@
reflog_head = msg.buf;
}
if (!switch_to_branch)
- ret = update_ref(reflog_head, "HEAD", oid, orig, REF_NO_DEREF,
+ ret = update_ref(reflog_head, "HEAD", oid, orig,
+ detach_head ? REF_NO_DEREF : 0,
UPDATE_REFS_MSG_ON_ERR);
else {
ret = create_symref("HEAD", switch_to_branch, msg.buf);
@@ -622,7 +631,11 @@
UPDATE_REFS_MSG_ON_ERR);
}
+leave_reset_head:
strbuf_release(&msg);
+ rollback_lock_file(&lock);
+ while (nr)
+ free((void *)desc[--nr].buffer);
return ret;
}
@@ -703,6 +716,9 @@
{
struct rebase_options *opts = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
+
if (!is_interactive(opts))
opts->type = REBASE_MERGE;
@@ -715,6 +731,9 @@
{
struct rebase_options *opts = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
+
opts->type = REBASE_INTERACTIVE;
opts->flags |= REBASE_INTERACTIVE_EXPLICIT;
@@ -1000,8 +1019,10 @@
rerere_clear(&merge_rr);
string_list_clear(&merge_rr, 1);
- if (reset_head(NULL, "reset", NULL, 0, NULL, NULL) < 0)
+ if (reset_head(NULL, "reset", NULL, RESET_HEAD_HARD,
+ NULL, NULL) < 0)
die(_("could not discard worktree changes"));
+ remove_branch_state();
if (read_basic_state(&options))
exit(1);
goto run_rebase;
@@ -1016,9 +1037,11 @@
if (read_basic_state(&options))
exit(1);
if (reset_head(&options.orig_head, "reset",
- options.head_name, 0, NULL, NULL) < 0)
+ options.head_name, RESET_HEAD_HARD,
+ NULL, NULL) < 0)
die(_("could not move back to %s"),
oid_to_hex(&options.orig_head));
+ remove_branch_state();
ret = finish_rebase(&options);
goto cleanup;
}
@@ -1380,7 +1403,7 @@
write_file(autostash, "%s", oid_to_hex(&oid));
printf(_("Created autostash: %s\n"), buf.buf);
if (reset_head(&head->object.oid, "reset --hard",
- NULL, 0, NULL, NULL) < 0)
+ NULL, RESET_HEAD_HARD, NULL, NULL) < 0)
die(_("could not reset --hard"));
printf(_("HEAD is now at %s"),
find_unique_abbrev(&head->object.oid,
@@ -1500,8 +1523,8 @@
"it...\n"));
strbuf_addf(&msg, "rebase: checkout %s", options.onto_name);
- if (reset_head(&options.onto->object.oid, "checkout", NULL, 1,
- NULL, msg.buf))
+ if (reset_head(&options.onto->object.oid, "checkout", NULL,
+ RESET_HEAD_DETACH, NULL, msg.buf))
die(_("Could not detach HEAD"));
strbuf_release(&msg);
diff --git a/builtin/reflog.c b/builtin/reflog.c
index b5941c1..7a85e4b 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -10,6 +10,7 @@
#include "diff.h"
#include "revision.h"
#include "reachable.h"
+#include "worktree.h"
/* NEEDSWORK: switch to using parse_options */
static const char reflog_expire_usage[] =
@@ -52,6 +53,7 @@
struct collected_reflog **e;
int alloc;
int nr;
+ struct worktree *wt;
};
/* Remember to update object flag allocation in object.h */
@@ -330,13 +332,27 @@
return 0;
}
+static int is_head(const char *refname)
+{
+ switch (ref_type(refname)) {
+ case REF_TYPE_OTHER_PSEUDOREF:
+ case REF_TYPE_MAIN_PSEUDOREF:
+ if (parse_worktree_ref(refname, NULL, NULL, &refname))
+ BUG("not a worktree ref: %s", refname);
+ break;
+ default:
+ break;
+ }
+ return !strcmp(refname, "HEAD");
+}
+
static void reflog_expiry_prepare(const char *refname,
const struct object_id *oid,
void *cb_data)
{
struct expire_reflog_policy_cb *cb = cb_data;
- if (!cb->cmd.expire_unreachable || !strcmp(refname, "HEAD")) {
+ if (!cb->cmd.expire_unreachable || is_head(refname)) {
cb->tip_commit = NULL;
cb->unreachable_expire_kind = UE_HEAD;
} else {
@@ -388,8 +404,19 @@
{
struct collected_reflog *e;
struct collect_reflog_cb *cb = cb_data;
+ struct strbuf newref = STRBUF_INIT;
- FLEX_ALLOC_STR(e, reflog, ref);
+ /*
+ * Avoid collecting the same shared ref multiple times because
+ * they are available via all worktrees.
+ */
+ if (!cb->wt->is_current && ref_type(ref) == REF_TYPE_NORMAL)
+ return 0;
+
+ strbuf_worktree_ref(cb->wt, &newref, ref);
+ FLEX_ALLOC_STR(e, reflog, newref.buf);
+ strbuf_release(&newref);
+
oidcpy(&e->oid, oid);
ALLOC_GROW(cb->e, cb->nr + 1, cb->alloc);
cb->e[cb->nr++] = e;
@@ -512,7 +539,7 @@
{
struct expire_reflog_policy_cb cb;
timestamp_t now = time(NULL);
- int i, status, do_all;
+ int i, status, do_all, all_worktrees = 1;
int explicit_expiry = 0;
unsigned int flags = 0;
@@ -549,6 +576,8 @@
flags |= EXPIRE_REFLOGS_UPDATE_REF;
else if (!strcmp(arg, "--all"))
do_all = 1;
+ else if (!strcmp(arg, "--single-worktree"))
+ all_worktrees = 0;
else if (!strcmp(arg, "--verbose"))
flags |= EXPIRE_REFLOGS_VERBOSE;
else if (!strcmp(arg, "--")) {
@@ -577,10 +606,19 @@
if (do_all) {
struct collect_reflog_cb collected;
+ struct worktree **worktrees, **p;
int i;
memset(&collected, 0, sizeof(collected));
- for_each_reflog(collect_reflog, &collected);
+ worktrees = get_worktrees(0);
+ for (p = worktrees; *p; p++) {
+ if (!all_worktrees && !(*p)->is_current)
+ continue;
+ collected.wt = *p;
+ refs_for_each_reflog(get_worktree_ref_store(*p),
+ collect_reflog, &collected);
+ }
+ free_worktrees(worktrees);
for (i = 0; i < collected.nr; i++) {
struct collected_reflog *e = collected.e[i];
set_reflog_expiry_param(&cb.cmd, explicit_expiry, e->reflog);
diff --git a/builtin/repack.c b/builtin/repack.c
index 82c19b7..4558368 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -431,8 +431,7 @@
char *fname, *fname_old;
if (!midx_cleared) {
- /* if we move a packfile, it will invalidated the midx */
- clear_midx_file(get_object_directory());
+ clear_midx_file(the_repository);
midx_cleared = 1;
}
@@ -561,6 +560,10 @@
if (!no_update_server_info)
update_server_info(0);
remove_temporary_files();
+
+ if (git_env_bool(GIT_TEST_MULTI_PACK_INDEX, 0))
+ write_midx_file(get_object_directory());
+
string_list_clear(&names, 0);
string_list_clear(&rollback, 0);
string_list_clear(&existing_packs, 0);
diff --git a/builtin/rerere.c b/builtin/rerere.c
index e89ccbc..d78eeae 100644
--- a/builtin/rerere.c
+++ b/builtin/rerere.c
@@ -41,7 +41,8 @@
xpp.flags = 0;
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 3;
- ecb.outf = outf;
+ ecb.out_hunk = NULL;
+ ecb.out_line = outf;
ret = xdi_diff(&minus, &plus, &xpp, &xecfg, &ecb);
free(minus.ptr);
diff --git a/builtin/reset.c b/builtin/reset.c
index 6d37a35..5816696 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -25,6 +25,8 @@
#include "submodule.h"
#include "submodule-config.h"
+#define REFRESH_INDEX_DELAY_WARNING_IN_MS (2 * 1000)
+
static const char * const git_reset_usage[] = {
N_("git reset [--mixed | --soft | --hard | --merge | --keep] [-q] [<commit>]"),
N_("git reset [-q] [<tree-ish>] [--] <paths>..."),
@@ -307,6 +309,7 @@
};
git_config(git_reset_config, NULL);
+ git_config_get_bool("reset.quiet", &quiet);
argc = parse_options(argc, argv, prefix, options, git_reset_usage,
PARSE_OPT_KEEP_DASHDASH);
@@ -376,9 +379,19 @@
int flags = quiet ? REFRESH_QUIET : REFRESH_IN_PORCELAIN;
if (read_from_tree(&pathspec, &oid, intent_to_add))
return 1;
- if (get_git_work_tree())
+ if (!quiet && get_git_work_tree()) {
+ uint64_t t_begin, t_delta_in_ms;
+
+ t_begin = getnanotime();
refresh_index(&the_index, flags, NULL, NULL,
_("Unstaged changes after reset:"));
+ t_delta_in_ms = (getnanotime() - t_begin) / 1000000;
+ if (advice_reset_quiet_warning && t_delta_in_ms > REFRESH_INDEX_DELAY_WARNING_IN_MS) {
+ printf(_("\nIt took %.2f seconds to enumerate unstaged changes after reset. You can\n"
+ "use '--quiet' to avoid this. Set the config setting reset.quiet to true\n"
+ "to make this the default.\n"), t_delta_in_ms / 1000.0);
+ }
+ }
} else {
int err = reset_index(&oid, reset_type, quiet);
if (reset_type == KEEP && !err)
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 455f622..10d4dab 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -765,6 +765,7 @@
}
if (!strcmp(arg, "--all")) {
for_each_ref(show_reference, NULL);
+ clear_ref_exclusion(&ref_excludes);
continue;
}
if (skip_prefix(arg, "--disambiguate=", &arg)) {
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 65f4a4c..934e514 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -604,6 +604,7 @@
{
char *ep;
const char **base = (const char **)opt->value;
+ BUG_ON_OPT_NEG(unset);
if (!arg)
arg = "";
reflog = strtoul(arg, &ep, 10);
@@ -674,7 +675,7 @@
{ OPTION_CALLBACK, 'g', "reflog", &reflog_base, N_("<n>[,<base>]"),
N_("show <n> most recent ref-log entries starting at "
"base"),
- PARSE_OPT_OPTARG,
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
parse_reflog_param },
OPT_END()
};
diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 2f13f13..ed888ff 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -151,6 +151,7 @@
static int exclude_existing_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
exclude_arg = 1;
*(const char **)opt->value = arg;
return 0;
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 676175b..d38113a 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2141,6 +2141,45 @@
return 0;
}
+static int module_config(int argc, const char **argv, const char *prefix)
+{
+ enum {
+ CHECK_WRITEABLE = 1
+ } command = 0;
+
+ struct option module_config_options[] = {
+ OPT_CMDMODE(0, "check-writeable", &command,
+ N_("check if it is safe to write to the .gitmodules file"),
+ CHECK_WRITEABLE),
+ OPT_END()
+ };
+ const char *const git_submodule_helper_usage[] = {
+ N_("git submodule--helper config name [value]"),
+ N_("git submodule--helper config --check-writeable"),
+ NULL
+ };
+
+ argc = parse_options(argc, argv, prefix, module_config_options,
+ git_submodule_helper_usage, PARSE_OPT_KEEP_ARGV0);
+
+ if (argc == 1 && command == CHECK_WRITEABLE)
+ return is_writing_gitmodules_ok() ? 0 : -1;
+
+ /* Equivalent to ACTION_GET in builtin/config.c */
+ if (argc == 2)
+ return print_config_from_gitmodules(the_repository, argv[1]);
+
+ /* Equivalent to ACTION_SET in builtin/config.c */
+ if (argc == 3) {
+ if (!is_writing_gitmodules_ok())
+ die(_("please make sure that the .gitmodules file is in the working tree"));
+
+ return config_set_in_gitmodules_file_gently(argv[1], argv[2]);
+ }
+
+ usage_with_options(git_submodule_helper_usage, module_config_options);
+}
+
#define SUPPORT_SUPER_PREFIX (1<<0)
struct cmd_struct {
@@ -2170,6 +2209,7 @@
{"absorb-git-dirs", absorb_git_dirs, SUPPORT_SUPER_PREFIX},
{"is-active", is_active, 0},
{"check-name", check_name, 0},
+ {"config", module_config, 0},
};
int cmd_submodule__helper(int argc, const char **argv, const char *prefix)
diff --git a/builtin/tag.c b/builtin/tag.c
index f623632..02f6bd1 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -338,6 +338,8 @@
{
struct msg_arg *msg = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (!arg)
return -1;
if (msg->buf.len)
@@ -390,8 +392,8 @@
OPT_GROUP(N_("Tag creation options")),
OPT_BOOL('a', "annotate", &annotate,
N_("annotated tag, needs a message")),
- OPT_CALLBACK('m', "message", &msg, N_("message"),
- N_("tag message"), parse_msg_arg),
+ { OPTION_CALLBACK, 'm', "message", &msg, N_("message"),
+ N_("tag message"), PARSE_OPT_NONEG, parse_msg_arg },
OPT_FILENAME('F', "file", &msgfile, N_("read message from file")),
OPT_BOOL('e', "edit", &edit_flag, N_("force edit of tag message")),
OPT_BOOL('s', "sign", &opt.sign, N_("annotated and GPG-signed tag")),
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 07c10bc..31e7cce 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -782,7 +782,7 @@
static int refresh(struct refresh_params *o, unsigned int flag)
{
setup_work_tree();
- read_cache_preload(NULL);
+ read_cache();
*o->has_errors |= refresh_cache(o->flags | flag);
return 0;
}
@@ -790,12 +790,16 @@
static int refresh_callback(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return refresh(opt->value, 0);
}
static int really_refresh_callback(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return refresh(opt->value, REFRESH_REALLY);
}
@@ -803,6 +807,7 @@
const char *arg, int unset)
{
char *flip = opt->value;
+ BUG_ON_OPT_NEG(unset);
if ((arg[0] != '-' && arg[0] != '+') || arg[1] != 'x' || arg[2])
return error("option 'chmod' expects \"+x\" or \"-x\"");
*flip = arg[0];
@@ -812,6 +817,8 @@
static int resolve_undo_clear_callback(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
resolve_undo_clear();
return 0;
}
@@ -847,6 +854,8 @@
unsigned int mode;
const char *path;
+ BUG_ON_OPT_NEG(unset);
+
if (!parse_new_style_cacheinfo(ctx->argv[1], &mode, &oid, &path)) {
if (add_cacheinfo(mode, &oid, path, 0))
die("git update-index: --cacheinfo cannot add %s", path);
@@ -869,6 +878,8 @@
{
int *nul_term_line = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (ctx->argc != 1)
return error("option '%s' must be the last argument", opt->long_name);
allow_add = allow_replace = allow_remove = 1;
@@ -881,6 +892,8 @@
{
int *read_from_stdin = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (ctx->argc != 1)
return error("option '%s' must be the last argument", opt->long_name);
*read_from_stdin = 1;
@@ -888,11 +901,13 @@
}
static int unresolve_callback(struct parse_opt_ctx_t *ctx,
- const struct option *opt, int flags)
+ const struct option *opt, int unset)
{
int *has_errors = opt->value;
const char *prefix = startup_info->prefix;
+ BUG_ON_OPT_NEG(unset);
+
/* consume remaining arguments. */
*has_errors = do_unresolve(ctx->argc, ctx->argv,
prefix, prefix ? strlen(prefix) : 0);
@@ -905,11 +920,13 @@
}
static int reupdate_callback(struct parse_opt_ctx_t *ctx,
- const struct option *opt, int flags)
+ const struct option *opt, int unset)
{
int *has_errors = opt->value;
const char *prefix = startup_info->prefix;
+ BUG_ON_OPT_NEG(unset);
+
/* consume remaining arguments. */
setup_work_tree();
*has_errors = do_reupdate(ctx->argc, ctx->argv,
diff --git a/builtin/worktree.c b/builtin/worktree.c
index c4abbde..5e84026 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -245,7 +245,7 @@
if (!wt)
goto done;
- locked = !!is_worktree_locked(wt);
+ locked = !!worktree_lock_reason(wt);
if ((!locked && opts->force) || (locked && opts->force > 1)) {
if (delete_git_dir(wt->id))
die(_("unable to re-add worktree '%s'"), path);
@@ -682,7 +682,7 @@
if (is_main_worktree(wt))
die(_("The main working tree cannot be locked or unlocked"));
- old_reason = is_worktree_locked(wt);
+ old_reason = worktree_lock_reason(wt);
if (old_reason) {
if (*old_reason)
die(_("'%s' is already locked, reason: %s"),
@@ -714,7 +714,7 @@
die(_("'%s' is not a working tree"), av[0]);
if (is_main_worktree(wt))
die(_("The main working tree cannot be locked or unlocked"));
- if (!is_worktree_locked(wt))
+ if (!worktree_lock_reason(wt))
die(_("'%s' is not locked"), av[0]);
ret = unlink_or_warn(git_common_path("worktrees/%s/locked", wt->id));
free_worktrees(worktrees);
@@ -787,7 +787,7 @@
validate_no_submodules(wt);
if (force < 2)
- reason = is_worktree_locked(wt);
+ reason = worktree_lock_reason(wt);
if (reason) {
if (*reason)
die(_("cannot move a locked working tree, lock reason: %s\nuse 'move -f -f' to override or unlock first"),
@@ -900,7 +900,7 @@
if (is_main_worktree(wt))
die(_("'%s' is a main working tree"), av[0]);
if (force < 2)
- reason = is_worktree_locked(wt);
+ reason = worktree_lock_reason(wt);
if (reason) {
if (*reason)
die(_("cannot remove a locked working tree, lock reason: %s\nuse 'remove -f -f' to override or unlock first"),
diff --git a/cache.h b/cache.h
index 8b1ee42..ca36b44 100644
--- a/cache.h
+++ b/cache.h
@@ -486,6 +486,8 @@
#define INFOATTRIBUTES_FILE "info/attributes"
#define ATTRIBUTE_MACRO_PREFIX "[attr]"
#define GITMODULES_FILE ".gitmodules"
+#define GITMODULES_INDEX ":.gitmodules"
+#define GITMODULES_HEAD "HEAD:.gitmodules"
#define GIT_NOTES_REF_ENVIRONMENT "GIT_NOTES_REF"
#define GIT_NOTES_DEFAULT_REF "refs/notes/commits"
#define GIT_NOTES_DISPLAY_REF_ENVIRONMENT "GIT_NOTES_DISPLAY_REF"
@@ -659,6 +661,9 @@
/* Initialize and use the cache information */
struct lock_file;
extern int read_index(struct index_state *);
+extern void preload_index(struct index_state *index,
+ const struct pathspec *pathspec,
+ unsigned int refresh_flags);
extern int read_index_preload(struct index_state *,
const struct pathspec *pathspec,
unsigned int refresh_flags);
@@ -906,14 +911,6 @@
extern char comment_line_char;
extern int auto_comment_line_char;
-/* Windows only */
-enum hide_dotfiles_type {
- HIDE_DOTFILES_FALSE = 0,
- HIDE_DOTFILES_TRUE,
- HIDE_DOTFILES_DOTGITONLY
-};
-extern enum hide_dotfiles_type hide_dotfiles;
-
enum log_refs_config {
LOG_REFS_UNSET = -1,
LOG_REFS_NONE = 0,
@@ -962,11 +959,13 @@
extern int repository_format_precious_objects;
extern char *repository_format_partial_clone;
extern const char *core_partial_clone_filter_default;
+extern int repository_format_worktree_config;
struct repository_format {
int version;
int precious_objects;
char *partial_clone; /* value of extensions.partialclone */
+ int worktree_config;
int is_bare;
int hash_algo;
char *work_tree;
diff --git a/ci/install-dependencies.sh b/ci/install-dependencies.sh
index 75a9fd2..06c3546 100755
--- a/ci/install-dependencies.sh
+++ b/ci/install-dependencies.sh
@@ -10,6 +10,15 @@
case "$jobname" in
linux-clang|linux-gcc)
+ sudo apt-add-repository -y "ppa:ubuntu-toolchain-r/test"
+ sudo apt-get -q update
+ sudo apt-get -q -y install language-pack-is git-svn apache2
+ case "$jobname" in
+ linux-gcc)
+ sudo apt-get -q -y install gcc-8
+ ;;
+ esac
+
mkdir --parents "$P4_PATH"
pushd "$P4_PATH"
wget --quiet "$P4WHENCE/bin.linux26x86_64/p4d"
@@ -32,11 +41,25 @@
brew link --force gettext
brew install caskroom/cask/perforce
;;
+StaticAnalysis)
+ sudo apt-get -q update
+ sudo apt-get -q -y install coccinelle
+ ;;
+Documentation)
+ sudo apt-get -q update
+ sudo apt-get -q -y install asciidoc xmlto
+ ;;
esac
-echo "$(tput setaf 6)Perforce Server Version$(tput sgr0)"
-p4d -V | grep Rev.
-echo "$(tput setaf 6)Perforce Client Version$(tput sgr0)"
-p4 -V | grep Rev.
-echo "$(tput setaf 6)Git-LFS Version$(tput sgr0)"
-git-lfs version
+if type p4d >/dev/null && type p4 >/dev/null
+then
+ echo "$(tput setaf 6)Perforce Server Version$(tput sgr0)"
+ p4d -V | grep Rev.
+ echo "$(tput setaf 6)Perforce Client Version$(tput sgr0)"
+ p4 -V | grep Rev.
+fi
+if type git-lfs >/dev/null
+then
+ echo "$(tput setaf 6)Git-LFS Version$(tput sgr0)"
+ git-lfs version
+fi
diff --git a/combine-diff.c b/combine-diff.c
index 10155e0..ad7752e 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -345,38 +345,43 @@
struct sline *lost_bucket;
};
+static void consume_hunk(void *state_,
+ long ob, long on,
+ long nb, long nn,
+ const char *funcline, long funclen)
+{
+ struct combine_diff_state *state = state_;
+
+ state->ob = ob;
+ state->on = on;
+ state->nb = nb;
+ state->nn = nn;
+ state->lno = state->nb;
+ if (state->nn == 0) {
+ /* @@ -X,Y +N,0 @@ removed Y lines
+ * that would have come *after* line N
+ * in the result. Our lost buckets hang
+ * to the line after the removed lines,
+ *
+ * Note that this is correct even when N == 0,
+ * in which case the hunk removes the first
+ * line in the file.
+ */
+ state->lost_bucket = &state->sline[state->nb];
+ if (!state->nb)
+ state->nb = 1;
+ } else {
+ state->lost_bucket = &state->sline[state->nb-1];
+ }
+ if (!state->sline[state->nb-1].p_lno)
+ state->sline[state->nb-1].p_lno =
+ xcalloc(state->num_parent, sizeof(unsigned long));
+ state->sline[state->nb-1].p_lno[state->n] = state->ob;
+}
+
static void consume_line(void *state_, char *line, unsigned long len)
{
struct combine_diff_state *state = state_;
- if (5 < len && !memcmp("@@ -", line, 4)) {
- if (parse_hunk_header(line, len,
- &state->ob, &state->on,
- &state->nb, &state->nn))
- return;
- state->lno = state->nb;
- if (state->nn == 0) {
- /* @@ -X,Y +N,0 @@ removed Y lines
- * that would have come *after* line N
- * in the result. Our lost buckets hang
- * to the line after the removed lines,
- *
- * Note that this is correct even when N == 0,
- * in which case the hunk removes the first
- * line in the file.
- */
- state->lost_bucket = &state->sline[state->nb];
- if (!state->nb)
- state->nb = 1;
- } else {
- state->lost_bucket = &state->sline[state->nb-1];
- }
- if (!state->sline[state->nb-1].p_lno)
- state->sline[state->nb-1].p_lno =
- xcalloc(state->num_parent,
- sizeof(unsigned long));
- state->sline[state->nb-1].p_lno[state->n] = state->ob;
- return;
- }
if (!state->lost_bucket)
return; /* not in any hunk yet */
switch (line[0]) {
@@ -421,8 +426,8 @@
state.num_parent = num_parent;
state.n = n;
- if (xdi_diff_outf(&parent_file, result_file, consume_line, &state,
- &xpp, &xecfg))
+ if (xdi_diff_outf(&parent_file, result_file, consume_hunk,
+ consume_line, &state, &xpp, &xecfg))
die("unable to generate combined diff for %s",
oid_to_hex(parent));
free(parent_file.ptr);
diff --git a/commit-reach.c b/commit-reach.c
index a9da65c..d5a39de 100644
--- a/commit-reach.c
+++ b/commit-reach.c
@@ -690,3 +690,72 @@
object_array_clear(&from_objs);
return result;
}
+
+struct commit_list *get_reachable_subset(struct commit **from, int nr_from,
+ struct commit **to, int nr_to,
+ unsigned int reachable_flag)
+{
+ struct commit **item;
+ struct commit *current;
+ struct commit_list *found_commits = NULL;
+ struct commit **to_last = to + nr_to;
+ struct commit **from_last = from + nr_from;
+ uint32_t min_generation = GENERATION_NUMBER_INFINITY;
+ int num_to_find = 0;
+
+ struct prio_queue queue = { compare_commits_by_gen_then_commit_date };
+
+ for (item = to; item < to_last; item++) {
+ struct commit *c = *item;
+
+ parse_commit(c);
+ if (c->generation < min_generation)
+ min_generation = c->generation;
+
+ if (!(c->object.flags & PARENT1)) {
+ c->object.flags |= PARENT1;
+ num_to_find++;
+ }
+ }
+
+ for (item = from; item < from_last; item++) {
+ struct commit *c = *item;
+ if (!(c->object.flags & PARENT2)) {
+ c->object.flags |= PARENT2;
+ parse_commit(c);
+
+ prio_queue_put(&queue, *item);
+ }
+ }
+
+ while (num_to_find && (current = prio_queue_get(&queue)) != NULL) {
+ struct commit_list *parents;
+
+ if (current->object.flags & PARENT1) {
+ current->object.flags &= ~PARENT1;
+ current->object.flags |= reachable_flag;
+ commit_list_insert(current, &found_commits);
+ num_to_find--;
+ }
+
+ for (parents = current->parents; parents; parents = parents->next) {
+ struct commit *p = parents->item;
+
+ parse_commit(p);
+
+ if (p->generation < min_generation)
+ continue;
+
+ if (p->object.flags & PARENT2)
+ continue;
+
+ p->object.flags |= PARENT2;
+ prio_queue_put(&queue, p);
+ }
+ }
+
+ clear_commit_marks_many(nr_to, to, PARENT1);
+ clear_commit_marks_many(nr_from, from, PARENT2);
+
+ return found_commits;
+}
diff --git a/commit-reach.h b/commit-reach.h
index 7a65f55..fb8082a 100644
--- a/commit-reach.h
+++ b/commit-reach.h
@@ -75,4 +75,17 @@
int can_all_from_reach(struct commit_list *from, struct commit_list *to,
int commit_date_cutoff);
+
+/*
+ * Return a list of commits containing the commits in the 'to' array
+ * that are reachable from at least one commit in the 'from' array.
+ * Also add the given 'flag' to each of the commits in the returned list.
+ *
+ * This method uses the PARENT1 and PARENT2 flags during its operation,
+ * so be sure these flags are not set before calling the method.
+ */
+struct commit_list *get_reachable_subset(struct commit **from, int nr_from,
+ struct commit **to, int nr_to,
+ unsigned int reachable_flag);
+
#endif
diff --git a/commit.c b/commit.c
index d566d7e..d13a7bc 100644
--- a/commit.c
+++ b/commit.c
@@ -657,11 +657,10 @@
/* count number of children that have not been emitted */
define_commit_slab(indegree_slab, int);
-/* record author-date for each commit object */
define_commit_slab(author_date_slab, timestamp_t);
-static void record_author_date(struct author_date_slab *author_date,
- struct commit *commit)
+void record_author_date(struct author_date_slab *author_date,
+ struct commit *commit)
{
const char *buffer = get_commit_buffer(commit, NULL);
struct ident_split ident;
@@ -686,8 +685,8 @@
unuse_commit_buffer(commit, buffer);
}
-static int compare_commits_by_author_date(const void *a_, const void *b_,
- void *cb_data)
+int compare_commits_by_author_date(const void *a_, const void *b_,
+ void *cb_data)
{
const struct commit *a = a_, *b = b_;
struct author_date_slab *author_date = cb_data;
@@ -1100,7 +1099,33 @@
return ret;
}
+void verify_merge_signature(struct commit *commit, int verbosity)
+{
+ char hex[GIT_MAX_HEXSZ + 1];
+ struct signature_check signature_check;
+ memset(&signature_check, 0, sizeof(signature_check));
+ check_commit_signature(commit, &signature_check);
+
+ find_unique_abbrev_r(hex, &commit->object.oid, DEFAULT_ABBREV);
+ switch (signature_check.result) {
+ case 'G':
+ break;
+ case 'U':
+ die(_("Commit %s has an untrusted GPG signature, "
+ "allegedly by %s."), hex, signature_check.signer);
+ case 'B':
+ die(_("Commit %s has a bad GPG signature "
+ "allegedly by %s."), hex, signature_check.signer);
+ default: /* 'N' */
+ die(_("Commit %s does not have a GPG signature."), hex);
+ }
+ if (verbosity >= 0 && signature_check.result == 'G')
+ printf(_("Commit %s has a good GPG signature by %s\n"),
+ hex, signature_check.signer);
+
+ signature_check_clear(&signature_check);
+}
void append_merge_tag_headers(struct commit_list *parents,
struct commit_extra_header ***tail)
diff --git a/commit.h b/commit.h
index 8f15cfd..9866453 100644
--- a/commit.h
+++ b/commit.h
@@ -8,6 +8,7 @@
#include "gpg-interface.h"
#include "string-list.h"
#include "pretty.h"
+#include "commit-slab.h"
#define COMMIT_NOT_FROM_GRAPH 0xFFFFFFFF
#define GENERATION_NUMBER_INFINITY 0xFFFFFFFF
@@ -333,6 +334,20 @@
*/
extern int check_commit_signature(const struct commit *commit, struct signature_check *sigc);
+/* record author-date for each commit object */
+struct author_date_slab;
+void record_author_date(struct author_date_slab *author_date,
+ struct commit *commit);
+
+int compare_commits_by_author_date(const void *a_, const void *b_, void *unused);
+
+/*
+ * Verify a single commit with check_commit_signature() and die() if it is not
+ * a good signature. This isn't really suitable for general use, but is a
+ * helper to implement consistent logic for pull/merge --verify-signatures.
+ */
+void verify_merge_signature(struct commit *commit, int verbose);
+
int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused);
int compare_commits_by_gen_then_commit_date(const void *a_, const void *b_, void *unused);
diff --git a/compat/mingw.c b/compat/mingw.c
index 3b44dd9..d2f4fab 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -6,6 +6,7 @@
#include "../run-command.h"
#include "../cache.h"
#include "win32/lazyload.h"
+#include "../config.h"
#define HCAST(type, handle) ((type)(intptr_t)handle)
@@ -203,6 +204,35 @@
}
}
+/* Windows only */
+enum hide_dotfiles_type {
+ HIDE_DOTFILES_FALSE = 0,
+ HIDE_DOTFILES_TRUE,
+ HIDE_DOTFILES_DOTGITONLY
+};
+
+static enum hide_dotfiles_type hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
+static char *unset_environment_variables;
+
+int mingw_core_config(const char *var, const char *value, void *cb)
+{
+ if (!strcmp(var, "core.hidedotfiles")) {
+ if (value && !strcasecmp(value, "dotgitonly"))
+ hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
+ else
+ hide_dotfiles = git_config_bool(var, value);
+ return 0;
+ }
+
+ if (!strcmp(var, "core.unsetenvvars")) {
+ free(unset_environment_variables);
+ unset_environment_variables = xstrdup(value);
+ return 0;
+ }
+
+ return 0;
+}
+
/* Normalizes NT paths as returned by some low-level APIs. */
static wchar_t *normalize_ntpath(wchar_t *wbuf)
{
@@ -1141,44 +1171,142 @@
return prog;
}
-static int do_putenv(char **env, const char *name, int size, int free_old);
+static const wchar_t *wcschrnul(const wchar_t *s, wchar_t c)
+{
+ while (*s && *s != c)
+ s++;
+ return s;
+}
-/* used number of elements of environ array, including terminating NULL */
-static int environ_size = 0;
-/* allocated size of environ array, in bytes */
-static int environ_alloc = 0;
+/* Compare only keys */
+static int wenvcmp(const void *a, const void *b)
+{
+ wchar_t *p = *(wchar_t **)a, *q = *(wchar_t **)b;
+ size_t p_len, q_len;
+
+ /* Find the keys */
+ p_len = wcschrnul(p, L'=') - p;
+ q_len = wcschrnul(q, L'=') - q;
+
+ /* If the length differs, include the shorter key's NUL */
+ if (p_len < q_len)
+ p_len++;
+ else if (p_len > q_len)
+ p_len = q_len + 1;
+
+ return _wcsnicmp(p, q, p_len);
+}
+
+/* We need a stable sort to convert the environment between UTF-16 <-> UTF-8 */
+#ifndef INTERNAL_QSORT
+#include "qsort.c"
+#endif
/*
- * Create environment block suitable for CreateProcess. Merges current
- * process environment and the supplied environment changes.
+ * Build an environment block combining the inherited environment
+ * merged with the given list of settings.
+ *
+ * Values of the form "KEY=VALUE" in deltaenv override inherited values.
+ * Values of the form "KEY" in deltaenv delete inherited values.
+ *
+ * Multiple entries in deltaenv for the same key are explicitly allowed.
+ *
+ * We return a contiguous block of UNICODE strings with a final trailing
+ * zero word.
*/
static wchar_t *make_environment_block(char **deltaenv)
{
- wchar_t *wenvblk = NULL;
- char **tmpenv;
- int i = 0, size = environ_size, wenvsz = 0, wenvpos = 0;
+ wchar_t *wenv = GetEnvironmentStringsW(), *wdeltaenv, *result, *p;
+ size_t wlen, s, delta_size, size;
- while (deltaenv && deltaenv[i])
- i++;
+ wchar_t **array = NULL;
+ size_t alloc = 0, nr = 0, i;
- /* copy the environment, leaving space for changes */
- ALLOC_ARRAY(tmpenv, size + i);
- memcpy(tmpenv, environ, size * sizeof(char*));
+ size = 1; /* for extra NUL at the end */
- /* merge supplied environment changes into the temporary environment */
- for (i = 0; deltaenv && deltaenv[i]; i++)
- size = do_putenv(tmpenv, deltaenv[i], size, 0);
+ /* If there is no deltaenv to apply, simply return a copy. */
+ if (!deltaenv || !*deltaenv) {
+ for (p = wenv; p && *p; ) {
+ size_t s = wcslen(p) + 1;
+ size += s;
+ p += s;
+ }
- /* create environment block from temporary environment */
- for (i = 0; tmpenv[i]; i++) {
- size = 2 * strlen(tmpenv[i]) + 2; /* +2 for final \0 */
- ALLOC_GROW(wenvblk, (wenvpos + size) * sizeof(wchar_t), wenvsz);
- wenvpos += xutftowcs(&wenvblk[wenvpos], tmpenv[i], size) + 1;
+ ALLOC_ARRAY(result, size);
+ memcpy(result, wenv, size * sizeof(*wenv));
+ FreeEnvironmentStringsW(wenv);
+ return result;
}
- /* add final \0 terminator */
- wenvblk[wenvpos] = 0;
- free(tmpenv);
- return wenvblk;
+
+ /*
+ * If there is a deltaenv, let's accumulate all keys into `array`,
+ * sort them using the stable git_qsort() and then copy, skipping
+ * duplicate keys
+ */
+ for (p = wenv; p && *p; ) {
+ ALLOC_GROW(array, nr + 1, alloc);
+ s = wcslen(p) + 1;
+ array[nr++] = p;
+ p += s;
+ size += s;
+ }
+
+ /* (over-)assess size needed for wchar version of deltaenv */
+ for (delta_size = 0, i = 0; deltaenv[i]; i++)
+ delta_size += strlen(deltaenv[i]) * 2 + 1;
+ ALLOC_ARRAY(wdeltaenv, delta_size);
+
+ /* convert the deltaenv, appending to array */
+ for (i = 0, p = wdeltaenv; deltaenv[i]; i++) {
+ ALLOC_GROW(array, nr + 1, alloc);
+ wlen = xutftowcs(p, deltaenv[i], wdeltaenv + delta_size - p);
+ array[nr++] = p;
+ p += wlen + 1;
+ }
+
+ git_qsort(array, nr, sizeof(*array), wenvcmp);
+ ALLOC_ARRAY(result, size + delta_size);
+
+ for (p = result, i = 0; i < nr; i++) {
+ /* Skip any duplicate keys; last one wins */
+ while (i + 1 < nr && !wenvcmp(array + i, array + i + 1))
+ i++;
+
+ /* Skip "to delete" entry */
+ if (!wcschr(array[i], L'='))
+ continue;
+
+ size = wcslen(array[i]) + 1;
+ memcpy(p, array[i], size * sizeof(*p));
+ p += size;
+ }
+ *p = L'\0';
+
+ free(array);
+ free(wdeltaenv);
+ FreeEnvironmentStringsW(wenv);
+ return result;
+}
+
+static void do_unset_environment_variables(void)
+{
+ static int done;
+ char *p = unset_environment_variables;
+
+ if (done || !p)
+ return;
+ done = 1;
+
+ for (;;) {
+ char *comma = strchr(p, ',');
+
+ if (comma)
+ *comma = '\0';
+ unsetenv(p);
+ if (!comma)
+ break;
+ p = comma + 1;
+ }
}
struct pinfo_t {
@@ -1199,9 +1327,12 @@
wchar_t wcmd[MAX_PATH], wdir[MAX_PATH], *wargs, *wenvblk = NULL;
unsigned flags = CREATE_UNICODE_ENVIRONMENT;
BOOL ret;
+ HANDLE cons;
+
+ do_unset_environment_variables();
/* Determine whether or not we are associated to a console */
- HANDLE cons = CreateFile("CONOUT$", GENERIC_WRITE,
+ cons = CreateFile("CONOUT$", GENERIC_WRITE,
FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, NULL);
if (cons == INVALID_HANDLE_VALUE) {
@@ -1420,87 +1551,83 @@
}
/*
- * Compare environment entries by key (i.e. stopping at '=' or '\0').
+ * UTF-8 versions of getenv(), putenv() and unsetenv().
+ * Internally, they use the CRT's stock UNICODE routines
+ * to avoid data loss.
*/
-static int compareenv(const void *v1, const void *v2)
-{
- const char *e1 = *(const char**)v1;
- const char *e2 = *(const char**)v2;
-
- for (;;) {
- int c1 = *e1++;
- int c2 = *e2++;
- c1 = (c1 == '=') ? 0 : tolower(c1);
- c2 = (c2 == '=') ? 0 : tolower(c2);
- if (c1 > c2)
- return 1;
- if (c1 < c2)
- return -1;
- if (c1 == 0)
- return 0;
- }
-}
-
-static int bsearchenv(char **env, const char *name, size_t size)
-{
- unsigned low = 0, high = size;
- while (low < high) {
- unsigned mid = low + ((high - low) >> 1);
- int cmp = compareenv(&env[mid], &name);
- if (cmp < 0)
- low = mid + 1;
- else if (cmp > 0)
- high = mid;
- else
- return mid;
- }
- return ~low; /* not found, return 1's complement of insert position */
-}
-
-/*
- * If name contains '=', then sets the variable, otherwise it unsets it
- * Size includes the terminating NULL. Env must have room for size + 1 entries
- * (in case of insert). Returns the new size. Optionally frees removed entries.
- */
-static int do_putenv(char **env, const char *name, int size, int free_old)
-{
- int i = bsearchenv(env, name, size - 1);
-
- /* optionally free removed / replaced entry */
- if (i >= 0 && free_old)
- free(env[i]);
-
- if (strchr(name, '=')) {
- /* if new value ('key=value') is specified, insert or replace entry */
- if (i < 0) {
- i = ~i;
- memmove(&env[i + 1], &env[i], (size - i) * sizeof(char*));
- size++;
- }
- env[i] = (char*) name;
- } else if (i >= 0) {
- /* otherwise ('key') remove existing entry */
- size--;
- memmove(&env[i], &env[i + 1], (size - i) * sizeof(char*));
- }
- return size;
-}
-
char *mingw_getenv(const char *name)
{
+#define GETENV_MAX_RETAIN 30
+ static char *values[GETENV_MAX_RETAIN];
+ static int value_counter;
+ int len_key, len_value;
+ wchar_t *w_key;
char *value;
- int pos = bsearchenv(environ, name, environ_size - 1);
- if (pos < 0)
+ wchar_t w_value[32768];
+
+ if (!name || !*name)
return NULL;
- value = strchr(environ[pos], '=');
- return value ? &value[1] : NULL;
+
+ len_key = strlen(name) + 1;
+ /* We cannot use xcalloc() here because that uses getenv() itself */
+ w_key = calloc(len_key, sizeof(wchar_t));
+ if (!w_key)
+ die("Out of memory, (tried to allocate %u wchar_t's)", len_key);
+ xutftowcs(w_key, name, len_key);
+ len_value = GetEnvironmentVariableW(w_key, w_value, ARRAY_SIZE(w_value));
+ if (!len_value && GetLastError() == ERROR_ENVVAR_NOT_FOUND) {
+ free(w_key);
+ return NULL;
+ }
+ free(w_key);
+
+ len_value = len_value * 3 + 1;
+ /* We cannot use xcalloc() here because that uses getenv() itself */
+ value = calloc(len_value, sizeof(char));
+ if (!value)
+ die("Out of memory, (tried to allocate %u bytes)", len_value);
+ xwcstoutf(value, w_value, len_value);
+
+ /*
+ * We return `value` which is an allocated value and the caller is NOT
+ * expecting to have to free it, so we keep a round-robin array,
+ * invalidating the buffer after GETENV_MAX_RETAIN getenv() calls.
+ */
+ free(values[value_counter]);
+ values[value_counter++] = value;
+ if (value_counter >= ARRAY_SIZE(values))
+ value_counter = 0;
+
+ return value;
}
int mingw_putenv(const char *namevalue)
{
- ALLOC_GROW(environ, (environ_size + 1) * sizeof(char*), environ_alloc);
- environ_size = do_putenv(environ, namevalue, environ_size, 1);
- return 0;
+ int size;
+ wchar_t *wide, *equal;
+ BOOL result;
+
+ if (!namevalue || !*namevalue)
+ return 0;
+
+ size = strlen(namevalue) * 2 + 1;
+ wide = calloc(size, sizeof(wchar_t));
+ if (!wide)
+ die("Out of memory, (tried to allocate %u wchar_t's)", size);
+ xutftowcs(wide, namevalue, size);
+ equal = wcschr(wide, L'=');
+ if (!equal)
+ result = SetEnvironmentVariableW(wide, NULL);
+ else {
+ *equal = L'\0';
+ result = SetEnvironmentVariableW(wide, equal + 1);
+ }
+ free(wide);
+
+ if (!result)
+ errno = err_win_to_posix(GetLastError());
+
+ return result ? 0 : -1;
}
/*
@@ -2408,17 +2535,6 @@
maxlen = wcslen(wargv[0]);
for (i = 1; i < argc; i++)
maxlen = max(maxlen, wcslen(wargv[i]));
- for (i = 0; wenv[i]; i++)
- maxlen = max(maxlen, wcslen(wenv[i]));
-
- /*
- * nedmalloc can't free CRT memory, allocate resizable environment
- * list. Note that xmalloc / xmemdupz etc. call getenv, so we cannot
- * use it while initializing the environment itself.
- */
- environ_size = i + 1;
- environ_alloc = alloc_nr(environ_size * sizeof(char*));
- environ = malloc_startup(environ_alloc);
/* allocate buffer (wchar_t encodes to max 3 UTF-8 bytes) */
maxlen = 3 * maxlen + 1;
@@ -2427,17 +2543,13 @@
/* convert command line arguments and environment to UTF-8 */
for (i = 0; i < argc; i++)
__argv[i] = wcstoutfdup_startup(buffer, wargv[i], maxlen);
- for (i = 0; wenv[i]; i++)
- environ[i] = wcstoutfdup_startup(buffer, wenv[i], maxlen);
- environ[i] = NULL;
free(buffer);
- /* sort environment for O(log n) getenv / putenv */
- qsort(environ, i, sizeof(char*), compareenv);
-
/* fix Windows specific environment settings */
setup_windows_environment();
+ unset_environment_variables = xstrdup("PERL5LIB");
+
/* initialize critical section for waitpid pinfo_t list */
InitializeCriticalSection(&pinfo_cs);
diff --git a/compat/mingw.h b/compat/mingw.h
index 4c14e30..8c24dda 100644
--- a/compat/mingw.h
+++ b/compat/mingw.h
@@ -11,6 +11,9 @@
#undef _POSIX_THREAD_SAFE_FUNCTIONS
#endif
+extern int mingw_core_config(const char *var, const char *value, void *cb);
+#define platform_core_config mingw_core_config
+
/*
* things that are not available in header files
*/
@@ -257,11 +260,35 @@
char *mingw_getcwd(char *pointer, int len);
#define getcwd mingw_getcwd
+#ifdef NO_UNSETENV
+#error "NO_UNSETENV is incompatible with the Windows-specific startup code!"
+#endif
+
+/*
+ * We bind *env() routines (even the mingw_ ones) to private mingw_ versions.
+ * These talk to the CRT using UNICODE/wchar_t, but maintain the original
+ * narrow-char API.
+ *
+ * Note that the MSCRT maintains both ANSI (getenv()) and UNICODE (_wgetenv())
+ * routines and stores both versions of each environment variable in parallel
+ * (and secretly updates both when you set one or the other), but it uses CP_ACP
+ * to do the conversion rather than CP_UTF8.
+ *
+ * Since everything in the git code base is UTF8, we define the mingw_ routines
+ * to access the CRT using the UNICODE routines and manually convert them to
+ * UTF8. This also avoids round-trip problems.
+ *
+ * This also helps with our linkage, since "_wenviron" is publicly exported
+ * from the CRT. But to access "_environ" we would have to statically link
+ * to the CRT (/MT).
+ *
+ * We require NO_SETENV (and let gitsetenv() call our mingw_putenv).
+ */
+#define getenv mingw_getenv
+#define putenv mingw_putenv
+#define unsetenv mingw_putenv
char *mingw_getenv(const char *name);
-#define getenv mingw_getenv
-int mingw_putenv(const char *namevalue);
-#define putenv mingw_putenv
-#define unsetenv mingw_putenv
+int mingw_putenv(const char *name);
int mingw_gethostname(char *host, int namelen);
#define gethostname mingw_gethostname
@@ -406,6 +433,9 @@
int winansi_isatty(int fd);
#define isatty winansi_isatty
+int winansi_dup2(int oldfd, int newfd);
+#define dup2 winansi_dup2
+
void winansi_init(void);
HANDLE winansi_get_osfhandle(int fd);
diff --git a/compat/poll/poll.c b/compat/poll/poll.c
index ad5dcde..4459408 100644
--- a/compat/poll/poll.c
+++ b/compat/poll/poll.c
@@ -18,6 +18,9 @@
You should have received a copy of the GNU General Public License along
with this program; if not, see <http://www.gnu.org/licenses/>. */
+/* To bump the minimum Windows version to Windows Vista */
+#include "git-compat-util.h"
+
/* Tell gcc not to warn about the (nfd < 0) tests, below. */
#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
# pragma GCC diagnostic ignored "-Wtype-limits"
@@ -449,7 +452,8 @@
static HANDLE hEvent;
WSANETWORKEVENTS ev;
HANDLE h, handle_array[FD_SETSIZE + 2];
- DWORD ret, wait_timeout, nhandles, start = 0, elapsed, orig_timeout = 0;
+ DWORD ret, wait_timeout, nhandles, orig_timeout = 0;
+ ULONGLONG start = 0;
fd_set rfds, wfds, xfds;
BOOL poll_again;
MSG msg;
@@ -465,7 +469,7 @@
if (timeout != INFTIM)
{
orig_timeout = timeout;
- start = GetTickCount();
+ start = GetTickCount64();
}
if (!hEvent)
@@ -614,8 +618,8 @@
if (!rc && orig_timeout && timeout != INFTIM)
{
- elapsed = GetTickCount() - start;
- timeout = elapsed >= orig_timeout ? 0 : orig_timeout - elapsed;
+ ULONGLONG elapsed = GetTickCount64() - start;
+ timeout = elapsed >= orig_timeout ? 0 : (int)(orig_timeout - elapsed);
}
if (!rc && timeout)
diff --git a/compat/winansi.c b/compat/winansi.c
index a11a0f1..f4f0823 100644
--- a/compat/winansi.c
+++ b/compat/winansi.c
@@ -474,6 +474,18 @@
va_end(params);
}
+#undef dup2
+int winansi_dup2(int oldfd, int newfd)
+{
+ int ret = dup2(oldfd, newfd);
+
+ if (!ret && newfd >= 0 && newfd <= 2)
+ fd_is_interactive[newfd] = oldfd < 0 || oldfd > 2 ?
+ 0 : fd_is_interactive[oldfd];
+
+ return ret;
+}
+
static HANDLE duplicate_handle(HANDLE hnd)
{
HANDLE hresult, hproc = GetCurrentProcess();
diff --git a/config.c b/config.c
index 4051e38..2ffd39c 100644
--- a/config.c
+++ b/config.c
@@ -1093,7 +1093,7 @@
return 0;
}
-static int git_default_core_config(const char *var, const char *value)
+static int git_default_core_config(const char *var, const char *value, void *cb)
{
/* This needs a better name */
if (!strcmp(var, "core.filemode")) {
@@ -1344,14 +1344,6 @@
return 0;
}
- if (!strcmp(var, "core.hidedotfiles")) {
- if (value && !strcasecmp(value, "dotgitonly"))
- hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
- else
- hide_dotfiles = git_config_bool(var, value);
- return 0;
- }
-
if (!strcmp(var, "core.partialclonefilter")) {
return git_config_string(&core_partial_clone_filter_default,
var, value);
@@ -1363,7 +1355,7 @@
}
/* Add other config variables here and to Documentation/config.txt. */
- return 0;
+ return platform_core_config(var, value, cb);
}
static int git_default_i18n_config(const char *var, const char *value)
@@ -1448,13 +1440,13 @@
return 0;
}
-int git_default_config(const char *var, const char *value, void *dummy)
+int git_default_config(const char *var, const char *value, void *cb)
{
if (starts_with(var, "core."))
- return git_default_core_config(var, value);
+ return git_default_core_config(var, value, cb);
if (starts_with(var, "user."))
- return git_ident_config(var, value, dummy);
+ return git_ident_config(var, value, cb);
if (starts_with(var, "i18n."))
return git_default_i18n_config(var, value);
@@ -1695,6 +1687,17 @@
if (repo_config && !access_or_die(repo_config, R_OK, 0))
ret += git_config_from_file(fn, repo_config, data);
+ /*
+ * Note: this should have a new scope, CONFIG_SCOPE_WORKTREE.
+ * But let's not complicate things before it's actually needed.
+ */
+ if (repository_format_worktree_config) {
+ char *path = git_pathdup("config.worktree");
+ if (!access_or_die(path, R_OK, 0))
+ ret += git_config_from_file(fn, path, data);
+ free(path);
+ }
+
current_parsing_scope = CONFIG_SCOPE_CMDLINE;
if (git_config_from_parameters(fn, data) < 0)
die(_("unable to parse command-line config"));
diff --git a/config.mak.uname b/config.mak.uname
index f179d7a..3ee7da0 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -430,8 +430,6 @@
NO_NSEC = YesPlease
NEEDS_LIBGEN =
NEEDS_CRYPTO_WITH_SSL = YesPlease
- NEEDS_IDN_WITH_CURL = YesPlease
- NEEDS_SSL_WITH_CURL = YesPlease
NEEDS_RESOLV =
NO_HSTRERROR = YesPlease
NO_MMAP = YesPlease
@@ -457,7 +455,6 @@
# Missdetected, hence commented out, see below.
#NO_CURL = YesPlease
# Added manually, see above.
- NEEDS_SSL_WITH_CURL = YesPlease
HAVE_LIBCHARSET_H = YesPlease
HAVE_STRINGS_H = YesPlease
NEEDS_LIBICONV = YesPlease
diff --git a/configure.ac b/configure.ac
index e11b797..44e8c03 100644
--- a/configure.ac
+++ b/configure.ac
@@ -600,17 +600,14 @@
if test $CURL_CONFIG != no; then
GIT_CONF_SUBST([CURL_CONFIG])
- if test -z "${NO_OPENSSL}"; then
- AC_MSG_CHECKING([if Curl supports SSL])
- if test $(curl-config --features|grep SSL) = SSL; then
- NEEDS_SSL_WITH_CURL=YesPlease
- AC_MSG_RESULT([yes])
- else
- NEEDS_SSL_WITH_CURL=
- AC_MSG_RESULT([no])
- fi
- GIT_CONF_SUBST([NEEDS_SSL_WITH_CURL])
+
+ if test -z "$CURL_CONFIG_OPTS"; then
+ CURL_CONFIG_OPTS="--libs"
fi
+
+ CURL_LDFLAGS=$($CURL_CONFIG $CURL_CONFIG_OPTS)
+ AC_MSG_NOTICE([Setting CURL_LDFLAGS to '$CURL_LDFLAGS'])
+ GIT_CONF_SUBST([CURL_LDFLAGS], [$CURL_LDFLAGS])
fi
fi
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index e9647a1..9e8ec95 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1521,13 +1521,9 @@
__git_complete_remote_or_refspec
}
-__git_format_patch_options="
- --stdout --attach --no-attach --thread --thread= --no-thread
- --numbered --start-number --numbered-files --keep-subject --signoff
- --signature --no-signature --in-reply-to= --cc= --full-index --binary
- --not --all --cover-letter --no-prefix --src-prefix= --dst-prefix=
- --inline --suffix= --ignore-if-in-upstream --subject-prefix=
- --output-directory --reroll-count --to= --quiet --notes
+__git_format_patch_extra_options="
+ --full-index --not --all --no-prefix --src-prefix=
+ --dst-prefix= --notes
"
_git_format_patch ()
@@ -1540,7 +1536,7 @@
return
;;
--*)
- __gitcomp "$__git_format_patch_options"
+ __gitcomp_builtin format-patch "$__git_format_patch_extra_options"
return
;;
esac
@@ -2070,7 +2066,7 @@
return
;;
--*)
- __gitcomp "--annotate --bcc --cc --cc-cmd --chain-reply-to
+ __gitcomp_builtin send-email "--annotate --bcc --cc --cc-cmd --chain-reply-to
--compose --confirm= --dry-run --envelope-sender
--from --identity
--in-reply-to --no-chain-reply-to --no-signed-off-by-cc
@@ -2079,7 +2075,7 @@
--smtp-server-port --smtp-encryption= --smtp-user
--subject --suppress-cc= --suppress-from --thread --to
--validate --no-validate
- $__git_format_patch_options"
+ $__git_format_patch_extra_options"
return
;;
esac
diff --git a/date.c b/date.c
index 49f943e..9bc15df 100644
--- a/date.c
+++ b/date.c
@@ -887,20 +887,49 @@
return n;
}
+/*
+ * Do we have a pending number at the end, or when
+ * we see a new one? Let's assume it's a month day,
+ * as in "Dec 6, 1992"
+ */
+static void pending_number(struct tm *tm, int *num)
+{
+ int number = *num;
+
+ if (number) {
+ *num = 0;
+ if (tm->tm_mday < 0 && number < 32)
+ tm->tm_mday = number;
+ else if (tm->tm_mon < 0 && number < 13)
+ tm->tm_mon = number-1;
+ else if (tm->tm_year < 0) {
+ if (number > 1969 && number < 2100)
+ tm->tm_year = number - 1900;
+ else if (number > 69 && number < 100)
+ tm->tm_year = number;
+ else if (number < 38)
+ tm->tm_year = 100 + number;
+ /* We screw up for number = 00 ? */
+ }
+ }
+}
+
static void date_now(struct tm *tm, struct tm *now, int *num)
{
+ *num = 0;
update_tm(tm, now, 0);
}
static void date_yesterday(struct tm *tm, struct tm *now, int *num)
{
+ *num = 0;
update_tm(tm, now, 24*60*60);
}
static void date_time(struct tm *tm, struct tm *now, int hour)
{
if (tm->tm_hour < hour)
- date_yesterday(tm, now, NULL);
+ update_tm(tm, now, 24*60*60);
tm->tm_hour = hour;
tm->tm_min = 0;
tm->tm_sec = 0;
@@ -908,16 +937,19 @@
static void date_midnight(struct tm *tm, struct tm *now, int *num)
{
+ pending_number(tm, num);
date_time(tm, now, 0);
}
static void date_noon(struct tm *tm, struct tm *now, int *num)
{
+ pending_number(tm, num);
date_time(tm, now, 12);
}
static void date_tea(struct tm *tm, struct tm *now, int *num)
{
+ pending_number(tm, num);
date_time(tm, now, 17);
}
@@ -953,6 +985,7 @@
{
time_t n = 0;
localtime_r(&n, tm);
+ *num = 0;
}
static const struct special {
@@ -1110,33 +1143,6 @@
return end;
}
-/*
- * Do we have a pending number at the end, or when
- * we see a new one? Let's assume it's a month day,
- * as in "Dec 6, 1992"
- */
-static void pending_number(struct tm *tm, int *num)
-{
- int number = *num;
-
- if (number) {
- *num = 0;
- if (tm->tm_mday < 0 && number < 32)
- tm->tm_mday = number;
- else if (tm->tm_mon < 0 && number < 13)
- tm->tm_mon = number-1;
- else if (tm->tm_year < 0) {
- if (number > 1969 && number < 2100)
- tm->tm_year = number - 1900;
- else if (number > 69 && number < 100)
- tm->tm_year = number;
- else if (number < 38)
- tm->tm_year = 100 + number;
- /* We screw up for number = 00 ? */
- }
- }
-}
-
static timestamp_t approxidate_str(const char *date,
const struct timeval *tv,
int *error_ret)
diff --git a/diff.c b/diff.c
index 8647db3..e38d1ec 100644
--- a/diff.c
+++ b/diff.c
@@ -1912,19 +1912,17 @@
}
}
-static void fn_out_diff_words_aux(void *priv, char *line, unsigned long len)
+static void fn_out_diff_words_aux(void *priv,
+ long minus_first, long minus_len,
+ long plus_first, long plus_len,
+ const char *func, long funclen)
{
struct diff_words_data *diff_words = priv;
struct diff_words_style *style = diff_words->style;
- int minus_first, minus_len, plus_first, plus_len;
const char *minus_begin, *minus_end, *plus_begin, *plus_end;
struct diff_options *opt = diff_words->opt;
const char *line_prefix;
- if (line[0] != '@' || parse_hunk_header(line, len,
- &minus_first, &minus_len, &plus_first, &plus_len))
- return;
-
assert(opt);
line_prefix = diff_line_prefix(opt);
@@ -2074,8 +2072,8 @@
xpp.flags = 0;
/* as only the hunk header will be parsed, we need a 0-context */
xecfg.ctxlen = 0;
- if (xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, diff_words,
- &xpp, &xecfg))
+ if (xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, NULL,
+ diff_words, &xpp, &xecfg))
die("unable to generate word diff");
free(minus.ptr);
free(plus.ptr);
@@ -3130,6 +3128,15 @@
return 1;
}
+static void checkdiff_consume_hunk(void *priv,
+ long ob, long on, long nb, long nn,
+ const char *func, long funclen)
+
+{
+ struct checkdiff_t *data = priv;
+ data->lineno = nb - 1;
+}
+
static void checkdiff_consume(void *priv, char *line, unsigned long len)
{
struct checkdiff_t *data = priv;
@@ -3165,12 +3172,6 @@
data->o->file, set, reset, ws);
} else if (line[0] == ' ') {
data->lineno++;
- } else if (line[0] == '@') {
- char *plus = strchr(line, '+');
- if (plus)
- data->lineno = strtol(plus, NULL, 10) - 1;
- else
- die("invalid diff");
}
}
@@ -3526,8 +3527,8 @@
xecfg.ctxlen = strtoul(v, NULL, 10);
if (o->word_diff)
init_diff_words_data(&ecbdata, o, one, two);
- if (xdi_diff_outf(&mf1, &mf2, fn_out_consume, &ecbdata,
- &xpp, &xecfg))
+ if (xdi_diff_outf(&mf1, &mf2, NULL, fn_out_consume,
+ &ecbdata, &xpp, &xecfg))
die("unable to generate diff for %s", one->path);
if (o->word_diff)
free_diff_words_data(&ecbdata);
@@ -3637,8 +3638,8 @@
xpp.anchors_nr = o->anchors_nr;
xecfg.ctxlen = o->context;
xecfg.interhunkctxlen = o->interhunkcontext;
- if (xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
- &xpp, &xecfg))
+ if (xdi_diff_outf(&mf1, &mf2, discard_hunk_line,
+ diffstat_consume, diffstat, &xpp, &xecfg))
die("unable to generate diffstat for %s", one->path);
}
@@ -3686,7 +3687,8 @@
memset(&xecfg, 0, sizeof(xecfg));
xecfg.ctxlen = 1; /* at least one context line */
xpp.flags = 0;
- if (xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data,
+ if (xdi_diff_outf(&mf1, &mf2, checkdiff_consume_hunk,
+ checkdiff_consume, &data,
&xpp, &xecfg))
die("unable to generate checkdiff for %s", one->path);
@@ -5666,10 +5668,6 @@
struct patch_id_t *data = priv;
int new_len;
- /* Ignore line numbers when computing the SHA1 of the patch */
- if (starts_with(line, "@@ -"))
- return;
-
new_len = remove_space(line, len);
git_SHA1_Update(data->ctx, line, new_len);
@@ -5771,8 +5769,8 @@
xpp.flags = 0;
xecfg.ctxlen = 3;
xecfg.flags = 0;
- if (xdi_diff_outf(&mf1, &mf2, patch_id_consume, &data,
- &xpp, &xecfg))
+ if (xdi_diff_outf(&mf1, &mf2, discard_hunk_line,
+ patch_id_consume, &data, &xpp, &xecfg))
return error("unable to generate patch-id diff for %s",
p->one->path);
}
diff --git a/diffcore-pickaxe.c b/diffcore-pickaxe.c
index d2361e0..69fc55e 100644
--- a/diffcore-pickaxe.c
+++ b/diffcore-pickaxe.c
@@ -62,7 +62,8 @@
ecbdata.hit = 0;
xecfg.ctxlen = o->context;
xecfg.interhunkctxlen = o->interhunkcontext;
- if (xdi_diff_outf(one, two, diffgrep_consume, &ecbdata, &xpp, &xecfg))
+ if (xdi_diff_outf(one, two, discard_hunk_line, diffgrep_consume,
+ &ecbdata, &xpp, &xecfg))
return 0;
return ecbdata.hit;
}
diff --git a/dir.c b/dir.c
index 47c2fca..ab6477d 100644
--- a/dir.c
+++ b/dir.c
@@ -281,8 +281,15 @@
const struct pathspec_item *item)
{
int i;
+ char *to_free = NULL;
+
+ if (name[namelen])
+ name = to_free = xmemdupz(name, namelen);
git_check_attr(istate, name, item->attr_check);
+
+ free(to_free);
+
for (i = 0; i < item->attr_match_nr; i++) {
const char *value;
int matched;
diff --git a/environment.c b/environment.c
index 3f3c8746..3465597 100644
--- a/environment.c
+++ b/environment.c
@@ -33,6 +33,7 @@
int repository_format_precious_objects;
char *repository_format_partial_clone;
const char *core_partial_clone_filter_default;
+int repository_format_worktree_config;
const char *git_commit_encoding;
const char *git_log_output_encoding;
const char *apply_default_whitespace;
@@ -71,7 +72,6 @@
int merge_log_config = -1;
int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */
unsigned long pack_size_limit_cfg;
-enum hide_dotfiles_type hide_dotfiles = HIDE_DOTFILES_DOTGITONLY;
enum log_refs_config log_all_ref_updates = LOG_REFS_UNSET;
#ifndef PROTECT_HFS_DEFAULT
diff --git a/fetch-pack.c b/fetch-pack.c
index b3ed712..9691046 100644
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -1248,6 +1248,18 @@
reader->status != PACKET_READ_DELIM)
die(_("error processing acks: %d"), reader->status);
+ /*
+ * If an "acknowledgments" section is sent, a packfile is sent if and
+ * only if "ready" was sent in this section. The other sections
+ * ("shallow-info" and "wanted-refs") are sent only if a packfile is
+ * sent. Therefore, a DELIM is expected if "ready" is sent, and a FLUSH
+ * otherwise.
+ */
+ if (received_ready && reader->status != PACKET_READ_DELIM)
+ die(_("expected packfile to be sent after 'ready'"));
+ if (!received_ready && reader->status != PACKET_READ_FLUSH)
+ die(_("expected no other sections to be sent after no 'ready'"));
+
/* return 0 if no common, 1 if there are common, or 2 if ready */
return received_ready ? 2 : (received_ack ? 1 : 0);
}
diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index fa1e547..709d674 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -80,7 +80,7 @@
cat <<EOF
static const char *config_name_list[] = {
EOF
- grep -h '^[a-zA-Z].*\..*::$' Documentation/*config.txt |
+ grep -h '^[a-zA-Z].*\..*::$' Documentation/*config.txt Documentation/config/*.txt |
sed '/deprecated/d; s/::$//; s/, */\n/g' |
sort |
while read line
diff --git a/git-compat-util.h b/git-compat-util.h
index 96a3f86..3a08d99 100644
--- a/git-compat-util.h
+++ b/git-compat-util.h
@@ -342,6 +342,14 @@
#define _PATH_DEFPATH "/usr/local/bin:/usr/bin:/bin"
#endif
+#ifndef platform_core_config
+static inline int noop_core_config(const char *var, const char *value, void *cb)
+{
+ return 0;
+}
+#define platform_core_config noop_core_config
+#endif
+
#ifndef has_dos_drive_prefix
static inline int git_has_dos_drive_prefix(const char *path)
{
diff --git a/git-send-email.perl b/git-send-email.perl
index dc7e738..8eb63b5 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -122,6 +122,11 @@
exit(1);
}
+sub completion_helper {
+ print Git::command('format-patch', '--git-completion-helper');
+ exit(0);
+}
+
# most mail servers generate the Date: header, but not all...
sub format_2822_time {
my ($time) = @_;
@@ -314,6 +319,7 @@
# needing, first, from the command line:
my $help;
+my $git_completion_helper;
my $rc = GetOptions("h" => \$help,
"dump-aliases" => \$dump_aliases);
usage() unless $rc;
@@ -377,9 +383,11 @@
"no-xmailer" => sub {$use_xmailer = 0},
"batch-size=i" => \$batch_size,
"relogin-delay=i" => \$relogin_delay,
+ "git-completion-helper" => \$git_completion_helper,
);
usage() if $help;
+completion_helper() if $git_completion_helper;
unless ($rc) {
usage();
}
@@ -1848,7 +1856,7 @@
my $from = shift;
my $to = shift;
- return $message if ($from eq $to and $from ne '7bit');
+ return ($message, $to) if ($from eq $to and $from ne '7bit');
require MIME::QuotedPrint;
require MIME::Base64;
diff --git a/git-submodule.sh b/git-submodule.sh
index c09eb3e..5e608f8 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -72,7 +72,7 @@
value=$(git config submodule."$name"."$option")
if test -z "$value"
then
- value=$(git config -f .gitmodules submodule."$name"."$option")
+ value=$(git submodule--helper config submodule."$name"."$option")
fi
printf '%s' "${value:-$default}"
}
@@ -164,6 +164,11 @@
shift
done
+ if ! git submodule--helper config --check-writeable >/dev/null 2>&1
+ then
+ die "$(eval_gettext "please make sure that the .gitmodules file is in the working tree")"
+ fi
+
if test -n "$reference_path"
then
is_absolute_path "$reference_path" ||
@@ -288,11 +293,11 @@
git add --no-warn-embedded-repo $force "$sm_path" ||
die "$(eval_gettext "Failed to add submodule '\$sm_path'")"
- git config -f .gitmodules submodule."$sm_name".path "$sm_path" &&
- git config -f .gitmodules submodule."$sm_name".url "$repo" &&
+ git submodule--helper config submodule."$sm_name".path "$sm_path" &&
+ git submodule--helper config submodule."$sm_name".url "$repo" &&
if test -n "$branch"
then
- git config -f .gitmodules submodule."$sm_name".branch "$branch"
+ git submodule--helper config submodule."$sm_name".branch "$branch"
fi &&
git add --force .gitmodules ||
die "$(eval_gettext "Failed to register submodule '\$sm_path'")"
diff --git a/grep.c b/grep.c
index f6bd89e..4db1510 100644
--- a/grep.c
+++ b/grep.c
@@ -1513,7 +1513,6 @@
}
}
-#ifndef NO_PTHREADS
int grep_use_locks;
/*
@@ -1539,11 +1538,6 @@
*/
pthread_mutex_t grep_read_mutex;
-#else
-#define grep_attr_lock()
-#define grep_attr_unlock()
-#endif
-
static int match_funcname(struct grep_opt *opt, struct grep_source *gs, char *bol, char *eol)
{
xdemitconf_t *xecfg = opt->priv;
diff --git a/grep.h b/grep.h
index 1a57d12..fb04893 100644
--- a/grep.h
+++ b/grep.h
@@ -229,7 +229,6 @@
extern struct grep_opt *grep_opt_dup(const struct grep_opt *opt);
extern int grep_threads_ok(const struct grep_opt *opt);
-#ifndef NO_PTHREADS
/*
* Mutex used around access to the attributes machinery if
* opt->use_threads. Must be initialized/destroyed by callers!
@@ -250,9 +249,4 @@
pthread_mutex_unlock(&grep_read_mutex);
}
-#else
-#define grep_read_lock()
-#define grep_read_unlock()
-#endif
-
#endif
diff --git a/midx.c b/midx.c
index 4fac0cd..730ff84 100644
--- a/midx.c
+++ b/midx.c
@@ -176,9 +176,13 @@
return NULL;
}
-static void close_midx(struct multi_pack_index *m)
+void close_midx(struct multi_pack_index *m)
{
uint32_t i;
+
+ if (!m)
+ return;
+
munmap((unsigned char *)m->data, m->data_len);
close(m->fd);
m->fd = -1;
@@ -186,7 +190,7 @@
for (i = 0; i < m->num_packs; i++) {
if (m->packs[i]) {
close_pack(m->packs[i]);
- free(m->packs);
+ free(m->packs[i]);
}
}
FREE_AND_NULL(m->packs);
@@ -331,9 +335,14 @@
struct multi_pack_index *m;
struct multi_pack_index *m_search;
int config_value;
+ static int env_value = -1;
- if (repo_config_get_bool(r, "core.multipackindex", &config_value) ||
- !config_value)
+ if (env_value < 0)
+ env_value = git_env_bool(GIT_TEST_MULTI_PACK_INDEX, 0);
+
+ if (!env_value &&
+ (repo_config_get_bool(r, "core.multipackindex", &config_value) ||
+ !config_value))
return 0;
for (m_search = r->objects->multi_pack_index; m_search; m_search = m_search->next)
@@ -712,12 +721,18 @@
static size_t write_midx_large_offsets(struct hashfile *f, uint32_t nr_large_offset,
struct pack_midx_entry *objects, uint32_t nr_objects)
{
- struct pack_midx_entry *list = objects;
+ struct pack_midx_entry *list = objects, *end = objects + nr_objects;
size_t written = 0;
while (nr_large_offset) {
- struct pack_midx_entry *obj = list++;
- uint64_t offset = obj->offset;
+ struct pack_midx_entry *obj;
+ uint64_t offset;
+
+ if (list >= end)
+ BUG("too many large-offset objects");
+
+ obj = list++;
+ offset = obj->offset;
if (!(offset >> 31))
continue;
@@ -914,9 +929,14 @@
return 0;
}
-void clear_midx_file(const char *object_dir)
+void clear_midx_file(struct repository *r)
{
- char *midx = get_midx_filename(object_dir);
+ char *midx = get_midx_filename(r->objects->objectdir);
+
+ if (r->objects && r->objects->multi_pack_index) {
+ close_midx(r->objects->multi_pack_index);
+ r->objects->multi_pack_index = NULL;
+ }
if (remove_path(midx)) {
UNLEAK(midx);
diff --git a/midx.h b/midx.h
index 1d6c21a..774f652 100644
--- a/midx.h
+++ b/midx.h
@@ -6,6 +6,8 @@
struct object_id;
struct pack_entry;
+#define GIT_TEST_MULTI_PACK_INDEX "GIT_TEST_MULTI_PACK_INDEX"
+
struct multi_pack_index {
struct multi_pack_index *next;
@@ -45,7 +47,9 @@
int prepare_multi_pack_index_one(struct repository *r, const char *object_dir, int local);
int write_midx_file(const char *object_dir);
-void clear_midx_file(const char *object_dir);
+void clear_midx_file(struct repository *r);
int verify_midx_file(const char *object_dir);
+void close_midx(struct multi_pack_index *m);
+
#endif
diff --git a/name-hash.c b/name-hash.c
index 1fcda73..623ca69 100644
--- a/name-hash.c
+++ b/name-hash.c
@@ -7,6 +7,7 @@
*/
#define NO_THE_INDEX_COMPATIBILITY_MACROS
#include "cache.h"
+#include "thread-utils.h"
struct dir_entry {
struct hashmap_entry ent;
@@ -131,22 +132,6 @@
static int lazy_try_threaded = 1;
static int lazy_nr_dir_threads;
-#ifdef NO_PTHREADS
-
-static inline int lookup_lazy_params(struct index_state *istate)
-{
- return 0;
-}
-
-static inline void threaded_lazy_init_name_hash(
- struct index_state *istate)
-{
-}
-
-#else
-
-#include "thread-utils.h"
-
/*
* Set a minimum number of cache_entries that we will handle per
* thread and use that to decide how many threads to run (upto
@@ -509,6 +494,7 @@
static void threaded_lazy_init_name_hash(
struct index_state *istate)
{
+ int err;
int nr_each;
int k_start;
int t;
@@ -516,6 +502,9 @@
struct lazy_dir_thread_data *td_dir;
struct lazy_name_thread_data *td_name;
+ if (!HAVE_THREADS)
+ return;
+
k_start = 0;
nr_each = DIV_ROUND_UP(istate->cache_nr, lazy_nr_dir_threads);
@@ -538,8 +527,9 @@
if (k_start > istate->cache_nr)
k_start = istate->cache_nr;
td_dir_t->k_end = k_start;
- if (pthread_create(&td_dir_t->pthread, NULL, lazy_dir_thread_proc, td_dir_t))
- die("unable to create lazy_dir_thread");
+ err = pthread_create(&td_dir_t->pthread, NULL, lazy_dir_thread_proc, td_dir_t);
+ if (err)
+ die(_("unable to create lazy_dir thread: %s"), strerror(err));
}
for (t = 0; t < lazy_nr_dir_threads; t++) {
struct lazy_dir_thread_data *td_dir_t = td_dir + t;
@@ -559,13 +549,15 @@
*/
td_name->istate = istate;
td_name->lazy_entries = lazy_entries;
- if (pthread_create(&td_name->pthread, NULL, lazy_name_thread_proc, td_name))
- die("unable to create lazy_name_thread");
+ err = pthread_create(&td_name->pthread, NULL, lazy_name_thread_proc, td_name);
+ if (err)
+ die(_("unable to create lazy_name thread: %s"), strerror(err));
lazy_update_dir_ref_counts(istate, lazy_entries);
- if (pthread_join(td_name->pthread, NULL))
- die("unable to join lazy_name_thread");
+ err = pthread_join(td_name->pthread, NULL);
+ if (err)
+ die(_("unable to join lazy_name thread: %s"), strerror(err));
cleanup_dir_mutex();
@@ -574,8 +566,6 @@
free(lazy_entries);
}
-#endif
-
static void lazy_init_name_hash(struct index_state *istate)
{
diff --git a/object.h b/object.h
index 0feb90a..796792c 100644
--- a/object.h
+++ b/object.h
@@ -59,7 +59,7 @@
/*
* object flag allocation:
- * revision.h: 0---------10 2526
+ * revision.h: 0---------10 25----28
* fetch-pack.c: 01
* negotiator/default.c: 2--5
* walker.c: 0-2
@@ -78,7 +78,7 @@
* builtin/show-branch.c: 0-------------------------------------------26
* builtin/unpack-objects.c: 2021
*/
-#define FLAG_BITS 27
+#define FLAG_BITS 29
/*
* The object type is stored in 3 bits.
diff --git a/pack-objects.h b/pack-objects.h
index 86ee93f..feb6a6a 100644
--- a/pack-objects.h
+++ b/pack-objects.h
@@ -145,9 +145,7 @@
struct packed_git **in_pack_by_idx;
struct packed_git **in_pack;
-#ifndef NO_PTHREADS
pthread_mutex_t lock;
-#endif
/*
* This list contains entries for bases which we know the other side
@@ -169,15 +167,11 @@
static inline void packing_data_lock(struct packing_data *pdata)
{
-#ifndef NO_PTHREADS
pthread_mutex_lock(&pdata->lock);
-#endif
}
static inline void packing_data_unlock(struct packing_data *pdata)
{
-#ifndef NO_PTHREADS
pthread_mutex_unlock(&pdata->lock);
-#endif
}
struct object_entry *packlist_alloc(struct packing_data *pdata,
diff --git a/packfile.c b/packfile.c
index f2850a0..d1e6683 100644
--- a/packfile.c
+++ b/packfile.c
@@ -345,6 +345,11 @@
BUG("want to close pack marked 'do-not-close'");
else
close_pack(p);
+
+ if (o->multi_pack_index) {
+ close_midx(o->multi_pack_index);
+ o->multi_pack_index = NULL;
+ }
}
/*
diff --git a/parse-options-cb.c b/parse-options-cb.c
index e823653..8c9edce 100644
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -28,13 +28,6 @@
return 0;
}
-int parse_opt_approxidate_cb(const struct option *opt, const char *arg,
- int unset)
-{
- *(timestamp_t *)(opt->value) = approxidate(arg);
- return 0;
-}
-
int parse_opt_expiry_date_cb(const struct option *opt, const char *arg,
int unset)
{
@@ -65,6 +58,8 @@
{
int *target = opt->value;
+ BUG_ON_OPT_ARG(arg);
+
if (unset)
/* --no-quiet, --no-verbose */
*target = 0;
@@ -87,6 +82,8 @@
struct object_id oid;
struct commit *commit;
+ BUG_ON_OPT_NEG(unset);
+
if (!arg)
return -1;
if (get_oid(arg, &oid))
@@ -117,6 +114,9 @@
int parse_opt_tertiary(const struct option *opt, const char *arg, int unset)
{
int *target = opt->value;
+
+ BUG_ON_OPT_ARG(arg);
+
*target = unset ? 2 : 1;
return 0;
}
diff --git a/parse-options.h b/parse-options.h
index dd14911..6c4fe20 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -150,9 +150,6 @@
(h), 0, &parse_opt_string_list }
#define OPT_UYN(s, l, v, h) { OPTION_CALLBACK, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG, &parse_opt_tertiary }
-#define OPT_DATE(s, l, v, h) \
- { OPTION_CALLBACK, (s), (l), (v), N_("time"),(h), 0, \
- parse_opt_approxidate_cb }
#define OPT_EXPIRY_DATE(s, l, v, h) \
{ OPTION_CALLBACK, (s), (l), (v), N_("expiry-date"),(h), 0, \
parse_opt_expiry_date_cb }
@@ -194,6 +191,20 @@
#define opterror(o,r,f) (opterror((o),(r),(f)), const_error())
#endif
+/*
+ * Use these assertions for callbacks that expect to be called with NONEG and
+ * NOARG respectively, and do not otherwise handle the "unset" and "arg"
+ * parameters.
+ */
+#define BUG_ON_OPT_NEG(unset) do { \
+ if ((unset)) \
+ BUG("option callback does not expect negation"); \
+} while (0)
+#define BUG_ON_OPT_ARG(arg) do { \
+ if ((arg)) \
+ BUG("option callback does not expect an argument"); \
+} while (0)
+
/*----- incremental advanced APIs -----*/
enum {
@@ -232,7 +243,6 @@
/*----- some often used options -----*/
extern int parse_opt_abbrev_cb(const struct option *, const char *, int);
-extern int parse_opt_approxidate_cb(const struct option *, const char *, int);
extern int parse_opt_expiry_date_cb(const struct option *, const char *, int);
extern int parse_opt_color_flag_cb(const struct option *, const char *, int);
extern int parse_opt_verbosity_cb(const struct option *, const char *, int);
diff --git a/path.c b/path.c
index ba06ec5..dc3294c 100644
--- a/path.c
+++ b/path.c
@@ -108,6 +108,7 @@
static struct common_dir common_list[] = {
{ 0, 1, 0, "branches" },
+ { 0, 1, 0, "common" },
{ 0, 1, 0, "hooks" },
{ 0, 1, 0, "info" },
{ 0, 0, 1, "info/sparse-checkout" },
@@ -118,6 +119,7 @@
{ 0, 1, 0, "objects" },
{ 0, 1, 0, "refs" },
{ 0, 1, 1, "refs/bisect" },
+ { 0, 1, 1, "refs/worktree" },
{ 0, 1, 0, "remotes" },
{ 0, 1, 0, "worktrees" },
{ 0, 1, 0, "rr-cache" },
diff --git a/preload-index.c b/preload-index.c
index 9e7152a..c7dc3f2 100644
--- a/preload-index.c
+++ b/preload-index.c
@@ -7,17 +7,7 @@
#include "fsmonitor.h"
#include "config.h"
#include "progress.h"
-
-#ifdef NO_PTHREADS
-static void preload_index(struct index_state *index,
- const struct pathspec *pathspec,
- unsigned int refresh_flags)
-{
- ; /* nothing */
-}
-#else
-
-#include <pthread.h>
+#include "thread-utils.h"
/*
* Mostly randomly chosen maximum thread counts: we
@@ -100,15 +90,15 @@
return NULL;
}
-static void preload_index(struct index_state *index,
- const struct pathspec *pathspec,
- unsigned int refresh_flags)
+void preload_index(struct index_state *index,
+ const struct pathspec *pathspec,
+ unsigned int refresh_flags)
{
int threads, i, work, offset;
struct thread_data data[MAX_PARALLEL];
struct progress_data pd;
- if (!core_preload_index)
+ if (!HAVE_THREADS || !core_preload_index)
return;
threads = index->cache_nr / THREAD_COST;
@@ -131,6 +121,8 @@
for (i = 0; i < threads; i++) {
struct thread_data *p = data+i;
+ int err;
+
p->index = index;
if (pathspec)
copy_pathspec(&p->pathspec, pathspec);
@@ -139,8 +131,10 @@
if (pd.progress)
p->progress = &pd;
offset += work;
- if (pthread_create(&p->pthread, NULL, preload_thread, p))
- die("unable to create threaded lstat");
+ err = pthread_create(&p->pthread, NULL, preload_thread, p);
+
+ if (err)
+ die(_("unable to create threaded lstat: %s"), strerror(err));
}
for (i = 0; i < threads; i++) {
struct thread_data *p = data+i;
@@ -151,7 +145,6 @@
trace_performance_leave("preload index");
}
-#endif
int read_index_preload(struct index_state *index,
const struct pathspec *pathspec,
diff --git a/prio-queue.c b/prio-queue.c
index a078451..d3f488c 100644
--- a/prio-queue.c
+++ b/prio-queue.c
@@ -85,3 +85,12 @@
}
return result;
}
+
+void *prio_queue_peek(struct prio_queue *queue)
+{
+ if (!queue->nr)
+ return NULL;
+ if (!queue->compare)
+ return queue->array[queue->nr - 1].data;
+ return queue->array[0].data;
+}
diff --git a/prio-queue.h b/prio-queue.h
index d030ec9..682e518 100644
--- a/prio-queue.h
+++ b/prio-queue.h
@@ -46,6 +46,12 @@
*/
extern void *prio_queue_get(struct prio_queue *);
+/*
+ * Gain access to the "thing" that would be returned by
+ * prio_queue_get, but do not remove it from the queue.
+ */
+extern void *prio_queue_peek(struct prio_queue *);
+
extern void clear_prio_queue(struct prio_queue *);
/* Reverse the LIFO elements */
diff --git a/range-diff.c b/range-diff.c
index bd8083f..767af8c 100644
--- a/range-diff.c
+++ b/range-diff.c
@@ -197,6 +197,12 @@
(*(int *)data)++;
}
+static void diffsize_hunk(void *data, long ob, long on, long nb, long nn,
+ const char *funcline, long funclen)
+{
+ diffsize_consume(data, NULL, 0);
+}
+
static int diffsize(const char *a, const char *b)
{
xpparam_t pp = { 0 };
@@ -210,7 +216,9 @@
mf2.size = strlen(b);
cfg.ctxlen = 3;
- if (!xdi_diff_outf(&mf1, &mf2, diffsize_consume, &count, &pp, &cfg))
+ if (!xdi_diff_outf(&mf1, &mf2,
+ diffsize_hunk, diffsize_consume, &count,
+ &pp, &cfg))
return count;
error(_("failed to generate diff"));
@@ -453,7 +461,8 @@
struct strbuf indent = STRBUF_INIT;
memcpy(&opts, diffopt, sizeof(opts));
- opts.output_format = DIFF_FORMAT_PATCH;
+ if (!opts.output_format)
+ opts.output_format = DIFF_FORMAT_PATCH;
opts.flags.suppress_diff_headers = 1;
opts.flags.dual_color_diffed_diffs = dual_color;
opts.output_prefix = output_prefix_cb;
diff --git a/read-cache.c b/read-cache.c
index f3a848d..4ca8128 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -1496,6 +1496,12 @@
typechange_fmt = (in_porcelain ? "T\t%s\n" : "%s needs update\n");
added_fmt = (in_porcelain ? "A\t%s\n" : "%s needs update\n");
unmerged_fmt = (in_porcelain ? "U\t%s\n" : "%s: needs merge\n");
+ /*
+ * Use the multi-threaded preload_index() to refresh most of the
+ * cache entries quickly then in the single threaded loop below,
+ * we only have to do the special cases that are left.
+ */
+ preload_index(istate, pathspec, 0);
for (i = 0; i < istate->cache_nr; i++) {
struct cache_entry *ce, *new_entry;
int cache_errno = 0;
@@ -1746,7 +1752,7 @@
size_t len;
const char *name;
unsigned int flags;
- size_t copy_len;
+ size_t copy_len = 0;
/*
* Adjacent cache entries tend to share the leading paths, so it makes
* sense to only store the differences in later entries. In the v4
@@ -1786,8 +1792,6 @@
die(_("malformed name field in the index, near path '%s'"),
previous_ce->name);
copy_len = previous_len - strip_len;
- } else {
- copy_len = 0;
}
name = (const char *)cp;
}
@@ -1920,19 +1924,15 @@
struct index_entry_offset entries[FLEX_ARRAY];
};
-#ifndef NO_PTHREADS
static struct index_entry_offset_table *read_ieot_extension(const char *mmap, size_t mmap_size, size_t offset);
static void write_ieot_extension(struct strbuf *sb, struct index_entry_offset_table *ieot);
-#endif
static size_t read_eoie_extension(const char *mmap, size_t mmap_size);
static void write_eoie_extension(struct strbuf *sb, git_hash_ctx *eoie_context, size_t offset);
struct load_index_extensions
{
-#ifndef NO_PTHREADS
pthread_t pthread;
-#endif
struct index_state *istate;
const char *mmap;
size_t mmap_size;
@@ -2010,8 +2010,6 @@
return consumed;
}
-#ifndef NO_PTHREADS
-
/*
* Mostly randomly chosen maximum thread counts: we
* cap the parallelism to online_cpus() threads, and we want
@@ -2122,7 +2120,6 @@
return consumed;
}
-#endif
/* remember to discard_cache() before reading a different cache! */
int do_read_index(struct index_state *istate, const char *path, int must_exist)
@@ -2135,10 +2132,8 @@
size_t mmap_size;
struct load_index_extensions p;
size_t extension_offset = 0;
-#ifndef NO_PTHREADS
int nr_threads, cpus;
struct index_entry_offset_table *ieot = NULL;
-#endif
if (istate->initialized)
return istate->cache_nr;
@@ -2181,7 +2176,6 @@
src_offset = sizeof(*hdr);
-#ifndef NO_PTHREADS
nr_threads = git_config_get_index_threads();
/* TODO: does creating more threads than cores help? */
@@ -2192,6 +2186,9 @@
nr_threads = cpus;
}
+ if (!HAVE_THREADS)
+ nr_threads = 1;
+
if (nr_threads > 1) {
extension_offset = read_eoie_extension(mmap, mmap_size);
if (extension_offset) {
@@ -2219,22 +2216,16 @@
} else {
src_offset += load_all_cache_entries(istate, mmap, mmap_size, src_offset);
}
-#else
- src_offset += load_all_cache_entries(istate, mmap, mmap_size, src_offset);
-#endif
istate->timestamp.sec = st.st_mtime;
istate->timestamp.nsec = ST_MTIME_NSEC(st);
/* if we created a thread, join it otherwise load the extensions on the primary thread */
-#ifndef NO_PTHREADS
if (extension_offset) {
int ret = pthread_join(p.pthread, NULL);
if (ret)
die(_("unable to join load_index_extensions thread: %s"), strerror(ret));
- }
-#endif
- if (!extension_offset) {
+ } else {
p.src_offset = src_offset;
load_index_extensions(&p);
}
@@ -2756,8 +2747,11 @@
if (ce_write(&c, newfd, &hdr, sizeof(hdr)) < 0)
return -1;
-#ifndef NO_PTHREADS
- nr_threads = git_config_get_index_threads();
+ if (HAVE_THREADS)
+ nr_threads = git_config_get_index_threads();
+ else
+ nr_threads = 1;
+
if (nr_threads != 1) {
int ieot_blocks, cpus;
@@ -2787,7 +2781,6 @@
ieot_entries = DIV_ROUND_UP(entries, ieot_blocks);
}
}
-#endif
offset = lseek(newfd, 0, SEEK_CUR);
if (offset < 0) {
@@ -2871,7 +2864,6 @@
* strip_extensions parameter as we need it when loading the shared
* index.
*/
-#ifndef NO_PTHREADS
if (ieot) {
struct strbuf sb = STRBUF_INIT;
@@ -2883,7 +2875,6 @@
if (err)
return -1;
}
-#endif
if (!strip_extensions && istate->split_index) {
struct strbuf sb = STRBUF_INIT;
@@ -3469,7 +3460,6 @@
strbuf_add(sb, hash, the_hash_algo->rawsz);
}
-#ifndef NO_PTHREADS
#define IEOT_VERSION (1)
static struct index_entry_offset_table *read_ieot_extension(const char *mmap, size_t mmap_size, size_t offset)
@@ -3542,4 +3532,3 @@
strbuf_add(sb, &buffer, sizeof(uint32_t));
}
}
-#endif
diff --git a/ref-filter.c b/ref-filter.c
index 0c45ed9..7eca436 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -2316,6 +2316,8 @@
struct object_id oid;
int no_merged = starts_with(opt->long_name, "no");
+ BUG_ON_OPT_NEG(unset);
+
if (rf->merge) {
if (no_merged) {
return opterror(opt, "is incompatible with --merged", 0);
diff --git a/refs.c b/refs.c
index bbcac92..f993635 100644
--- a/refs.c
+++ b/refs.c
@@ -217,6 +217,7 @@
/* The argument to filter_refs */
struct ref_filter {
const char *pattern;
+ const char *prefix;
each_ref_fn *fn;
void *cb_data;
};
@@ -296,6 +297,8 @@
if (wildmatch(filter->pattern, refname, 0))
return 0;
+ if (filter->prefix)
+ skip_prefix(refname, filter->prefix, &refname);
return filter->fn(refname, oid, flags, filter->cb_data);
}
@@ -458,6 +461,7 @@
}
filter.pattern = real_pattern.buf;
+ filter.prefix = prefix;
filter.fn = fn;
filter.cb_data = cb_data;
ret = for_each_ref(filter_refs, &filter);
@@ -624,6 +628,7 @@
static int is_per_worktree_ref(const char *refname)
{
return !strcmp(refname, "HEAD") ||
+ starts_with(refname, "refs/worktree/") ||
starts_with(refname, "refs/bisect/") ||
starts_with(refname, "refs/rewritten/");
}
@@ -640,13 +645,34 @@
return 1;
}
+static int is_main_pseudoref_syntax(const char *refname)
+{
+ return skip_prefix(refname, "main-worktree/", &refname) &&
+ *refname &&
+ is_pseudoref_syntax(refname);
+}
+
+static int is_other_pseudoref_syntax(const char *refname)
+{
+ if (!skip_prefix(refname, "worktrees/", &refname))
+ return 0;
+ refname = strchr(refname, '/');
+ if (!refname || !refname[1])
+ return 0;
+ return is_pseudoref_syntax(refname + 1);
+}
+
enum ref_type ref_type(const char *refname)
{
if (is_per_worktree_ref(refname))
return REF_TYPE_PER_WORKTREE;
if (is_pseudoref_syntax(refname))
return REF_TYPE_PSEUDOREF;
- return REF_TYPE_NORMAL;
+ if (is_main_pseudoref_syntax(refname))
+ return REF_TYPE_MAIN_PSEUDOREF;
+ if (is_other_pseudoref_syntax(refname))
+ return REF_TYPE_OTHER_PSEUDOREF;
+ return REF_TYPE_NORMAL;
}
long get_files_ref_lock_timeout_ms(void)
diff --git a/refs.h b/refs.h
index 6cc0397..308fa1f 100644
--- a/refs.h
+++ b/refs.h
@@ -714,9 +714,11 @@
int ref_is_hidden(const char *, const char *);
enum ref_type {
- REF_TYPE_PER_WORKTREE,
- REF_TYPE_PSEUDOREF,
- REF_TYPE_NORMAL,
+ REF_TYPE_PER_WORKTREE, /* refs inside refs/ but not shared */
+ REF_TYPE_PSEUDOREF, /* refs outside refs/ in current worktree */
+ REF_TYPE_MAIN_PSEUDOREF, /* pseudo refs from the main worktree */
+ REF_TYPE_OTHER_PSEUDOREF, /* pseudo refs from other worktrees */
+ REF_TYPE_NORMAL, /* normal/shared refs inside refs/ */
};
enum ref_type ref_type(const char *refname);
diff --git a/refs/files-backend.c b/refs/files-backend.c
index 16ef932..9183875 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -10,6 +10,7 @@
#include "../object.h"
#include "../dir.h"
#include "../chdir-notify.h"
+#include "worktree.h"
/*
* This backend uses the following flags in `ref_update::flags` for
@@ -149,6 +150,25 @@
return refs;
}
+static void files_reflog_path_other_worktrees(struct files_ref_store *refs,
+ struct strbuf *sb,
+ const char *refname)
+{
+ const char *real_ref;
+ const char *worktree_name;
+ int length;
+
+ if (parse_worktree_ref(refname, &worktree_name, &length, &real_ref))
+ BUG("refname %s is not a other-worktree ref", refname);
+
+ if (worktree_name)
+ strbuf_addf(sb, "%s/worktrees/%.*s/logs/%s", refs->gitcommondir,
+ length, worktree_name, real_ref);
+ else
+ strbuf_addf(sb, "%s/logs/%s", refs->gitcommondir,
+ real_ref);
+}
+
static void files_reflog_path(struct files_ref_store *refs,
struct strbuf *sb,
const char *refname)
@@ -158,6 +178,9 @@
case REF_TYPE_PSEUDOREF:
strbuf_addf(sb, "%s/logs/%s", refs->gitdir, refname);
break;
+ case REF_TYPE_OTHER_PSEUDOREF:
+ case REF_TYPE_MAIN_PSEUDOREF:
+ return files_reflog_path_other_worktrees(refs, sb, refname);
case REF_TYPE_NORMAL:
strbuf_addf(sb, "%s/logs/%s", refs->gitcommondir, refname);
break;
@@ -176,6 +199,11 @@
case REF_TYPE_PSEUDOREF:
strbuf_addf(sb, "%s/%s", refs->gitdir, refname);
break;
+ case REF_TYPE_MAIN_PSEUDOREF:
+ if (!skip_prefix(refname, "main-worktree/", &refname))
+ BUG("ref %s is not a main pseudoref", refname);
+ /* fallthrough */
+ case REF_TYPE_OTHER_PSEUDOREF:
case REF_TYPE_NORMAL:
strbuf_addf(sb, "%s/%s", refs->gitcommondir, refname);
break;
@@ -269,9 +297,9 @@
closedir(d);
/*
- * Manually add refs/bisect, which, being per-worktree, might
- * not appear in the directory listing for refs/ in the main
- * repo.
+ * Manually add refs/bisect and refs/worktree, which, being
+ * per-worktree, might not appear in the directory listing for
+ * refs/ in the main repo.
*/
if (!strcmp(dirname, "refs/")) {
int pos = search_ref_dir(dir, "refs/bisect/", 12);
@@ -281,6 +309,14 @@
dir->cache, "refs/bisect/", 12, 1);
add_entry_to_dir(dir, child_entry);
}
+
+ pos = search_ref_dir(dir, "refs/worktree/", 11);
+
+ if (pos < 0) {
+ struct ref_entry *child_entry = create_dir_entry(
+ dir->cache, "refs/worktree/", 11, 1);
+ add_entry_to_dir(dir, child_entry);
+ }
}
}
diff --git a/remote.c b/remote.c
index 81f4f01..b850f2f 100644
--- a/remote.c
+++ b/remote.c
@@ -1205,9 +1205,36 @@
* sent to the other side.
*/
if (sent_tips.nr) {
+ const int reachable_flag = 1;
+ struct commit_list *found_commits;
+ struct commit **src_commits;
+ int nr_src_commits = 0, alloc_src_commits = 16;
+ ALLOC_ARRAY(src_commits, alloc_src_commits);
+
for_each_string_list_item(item, &src_tag) {
struct ref *ref = item->util;
+ struct commit *commit;
+
+ if (is_null_oid(&ref->new_oid))
+ continue;
+ commit = lookup_commit_reference_gently(the_repository,
+ &ref->new_oid,
+ 1);
+ if (!commit)
+ /* not pushing a commit, which is not an error */
+ continue;
+
+ ALLOC_GROW(src_commits, nr_src_commits + 1, alloc_src_commits);
+ src_commits[nr_src_commits++] = commit;
+ }
+
+ found_commits = get_reachable_subset(sent_tips.tip, sent_tips.nr,
+ src_commits, nr_src_commits,
+ reachable_flag);
+
+ for_each_string_list_item(item, &src_tag) {
struct ref *dst_ref;
+ struct ref *ref = item->util;
struct commit *commit;
if (is_null_oid(&ref->new_oid))
@@ -1223,7 +1250,7 @@
* Is this tag, which they do not have, reachable from
* any of the commits we are sending?
*/
- if (!in_merge_bases_many(commit, sent_tips.nr, sent_tips.tip))
+ if (!(commit->object.flags & reachable_flag))
continue;
/* Add it in */
@@ -1231,7 +1258,12 @@
oidcpy(&dst_ref->new_oid, &ref->new_oid);
dst_ref->peer_ref = copy_ref(ref);
}
+
+ clear_commit_marks_many(nr_src_commits, src_commits, reachable_flag);
+ free(src_commits);
+ free_commit_list(found_commits);
}
+
string_list_clear(&src_tag, 0);
free(sent_tips.tip);
}
diff --git a/revision.c b/revision.c
index 28fb2a7..13e0519 100644
--- a/revision.c
+++ b/revision.c
@@ -25,6 +25,8 @@
#include "worktree.h"
#include "argv-array.h"
#include "commit-reach.h"
+#include "commit-graph.h"
+#include "prio-queue.h"
volatile show_early_output_fn_t show_early_output;
@@ -767,8 +769,8 @@
*cache = new_entry;
}
-static int add_parents_to_list(struct rev_info *revs, struct commit *commit,
- struct commit_list **list, struct commit_list **cache_ptr)
+static int process_parents(struct rev_info *revs, struct commit *commit,
+ struct commit_list **list, struct commit_list **cache_ptr)
{
struct commit_list *parent = commit->parents;
unsigned left_flag;
@@ -807,7 +809,8 @@
if (p->object.flags & SEEN)
continue;
p->object.flags |= SEEN;
- commit_list_insert_by_date_cached(p, list, cached_base, cache_ptr);
+ if (list)
+ commit_list_insert_by_date_cached(p, list, cached_base, cache_ptr);
}
return 0;
}
@@ -846,7 +849,8 @@
p->object.flags |= left_flag;
if (!(p->object.flags & SEEN)) {
p->object.flags |= SEEN;
- commit_list_insert_by_date_cached(p, list, cached_base, cache_ptr);
+ if (list)
+ commit_list_insert_by_date_cached(p, list, cached_base, cache_ptr);
}
if (revs->first_parent_only)
break;
@@ -1090,7 +1094,7 @@
if (revs->max_age != -1 && (commit->date < revs->max_age))
obj->flags |= UNINTERESTING;
- if (add_parents_to_list(revs, commit, &list, NULL) < 0)
+ if (process_parents(revs, commit, &list, NULL) < 0)
return -1;
if (obj->flags & UNINTERESTING) {
mark_parents_uninteresting(commit);
@@ -1177,7 +1181,7 @@
int warned_bad_reflog;
struct rev_info *all_revs;
const char *name_for_errormsg;
- struct ref_store *refs;
+ struct worktree *wt;
};
int ref_excluded(struct string_list *ref_excludes, const char *path)
@@ -1214,7 +1218,7 @@
cb->all_revs = revs;
cb->all_flags = flags;
revs->rev_input_given = 1;
- cb->refs = NULL;
+ cb->wt = NULL;
}
void clear_ref_exclusion(struct string_list **ref_excludes_p)
@@ -1277,14 +1281,20 @@
return 0;
}
-static int handle_one_reflog(const char *path, const struct object_id *oid,
+static int handle_one_reflog(const char *refname_in_wt,
+ const struct object_id *oid,
int flag, void *cb_data)
{
struct all_refs_cb *cb = cb_data;
+ struct strbuf refname = STRBUF_INIT;
+
cb->warned_bad_reflog = 0;
- cb->name_for_errormsg = path;
- refs_for_each_reflog_ent(cb->refs, path,
+ strbuf_worktree_ref(cb->wt, &refname, refname_in_wt);
+ cb->name_for_errormsg = refname.buf;
+ refs_for_each_reflog_ent(get_main_ref_store(the_repository),
+ refname.buf,
handle_one_reflog_ent, cb_data);
+ strbuf_release(&refname);
return 0;
}
@@ -1299,8 +1309,8 @@
if (wt->is_current)
continue;
- cb->refs = get_worktree_ref_store(wt);
- refs_for_each_reflog(cb->refs,
+ cb->wt = wt;
+ refs_for_each_reflog(get_worktree_ref_store(wt),
handle_one_reflog,
cb);
}
@@ -1313,7 +1323,7 @@
cb.all_revs = revs;
cb.all_flags = flags;
- cb.refs = get_main_ref_store(revs->repo);
+ cb.wt = NULL;
for_each_reflog(handle_one_reflog, &cb);
if (!revs->single_worktree)
@@ -1321,13 +1331,14 @@
}
static void add_cache_tree(struct cache_tree *it, struct rev_info *revs,
- struct strbuf *path)
+ struct strbuf *path, unsigned int flags)
{
size_t baselen = path->len;
int i;
if (it->entry_count >= 0) {
struct tree *tree = lookup_tree(revs->repo, &it->oid);
+ tree->object.flags |= flags;
add_pending_object_with_path(revs, &tree->object, "",
040000, path->buf);
}
@@ -1335,14 +1346,15 @@
for (i = 0; i < it->subtree_nr; i++) {
struct cache_tree_sub *sub = it->down[i];
strbuf_addf(path, "%s%s", baselen ? "/" : "", sub->name);
- add_cache_tree(sub->cache_tree, revs, path);
+ add_cache_tree(sub->cache_tree, revs, path, flags);
strbuf_setlen(path, baselen);
}
}
static void do_add_index_objects_to_pending(struct rev_info *revs,
- struct index_state *istate)
+ struct index_state *istate,
+ unsigned int flags)
{
int i;
@@ -1356,13 +1368,14 @@
blob = lookup_blob(revs->repo, &ce->oid);
if (!blob)
die("unable to add index blob to traversal");
+ blob->object.flags |= flags;
add_pending_object_with_path(revs, &blob->object, "",
ce->ce_mode, ce->name);
}
if (istate->cache_tree) {
struct strbuf path = STRBUF_INIT;
- add_cache_tree(istate->cache_tree, revs, &path);
+ add_cache_tree(istate->cache_tree, revs, &path, flags);
strbuf_release(&path);
}
}
@@ -1372,7 +1385,7 @@
struct worktree **worktrees, **p;
read_index(revs->repo->index);
- do_add_index_objects_to_pending(revs, revs->repo->index);
+ do_add_index_objects_to_pending(revs, revs->repo->index, flags);
if (revs->single_worktree)
return;
@@ -1388,7 +1401,7 @@
if (read_index_from(&istate,
worktree_git_path(wt, "index"),
get_worktree_git_dir(wt)) > 0)
- do_add_index_objects_to_pending(revs, &istate);
+ do_add_index_objects_to_pending(revs, &istate, flags);
discard_index(&istate);
}
free_worktrees(worktrees);
@@ -2459,7 +2472,7 @@
if (revs->diffopt.objfind)
revs->simplify_history = 0;
- if (revs->topo_order)
+ if (revs->topo_order && !generation_numbers_enabled(the_repository))
revs->limited = 1;
if (revs->prune_data.nr) {
@@ -2898,6 +2911,217 @@
return 0;
}
+define_commit_slab(indegree_slab, int);
+define_commit_slab(author_date_slab, timestamp_t);
+
+struct topo_walk_info {
+ uint32_t min_generation;
+ struct prio_queue explore_queue;
+ struct prio_queue indegree_queue;
+ struct prio_queue topo_queue;
+ struct indegree_slab indegree;
+ struct author_date_slab author_date;
+};
+
+static inline void test_flag_and_insert(struct prio_queue *q, struct commit *c, int flag)
+{
+ if (c->object.flags & flag)
+ return;
+
+ c->object.flags |= flag;
+ prio_queue_put(q, c);
+}
+
+static void explore_walk_step(struct rev_info *revs)
+{
+ struct topo_walk_info *info = revs->topo_walk_info;
+ struct commit_list *p;
+ struct commit *c = prio_queue_get(&info->explore_queue);
+
+ if (!c)
+ return;
+
+ if (parse_commit_gently(c, 1) < 0)
+ return;
+
+ if (revs->sort_order == REV_SORT_BY_AUTHOR_DATE)
+ record_author_date(&info->author_date, c);
+
+ if (revs->max_age != -1 && (c->date < revs->max_age))
+ c->object.flags |= UNINTERESTING;
+
+ if (process_parents(revs, c, NULL, NULL) < 0)
+ return;
+
+ if (c->object.flags & UNINTERESTING)
+ mark_parents_uninteresting(c);
+
+ for (p = c->parents; p; p = p->next)
+ test_flag_and_insert(&info->explore_queue, p->item, TOPO_WALK_EXPLORED);
+}
+
+static void explore_to_depth(struct rev_info *revs,
+ uint32_t gen_cutoff)
+{
+ struct topo_walk_info *info = revs->topo_walk_info;
+ struct commit *c;
+ while ((c = prio_queue_peek(&info->explore_queue)) &&
+ c->generation >= gen_cutoff)
+ explore_walk_step(revs);
+}
+
+static void indegree_walk_step(struct rev_info *revs)
+{
+ struct commit_list *p;
+ struct topo_walk_info *info = revs->topo_walk_info;
+ struct commit *c = prio_queue_get(&info->indegree_queue);
+
+ if (!c)
+ return;
+
+ if (parse_commit_gently(c, 1) < 0)
+ return;
+
+ explore_to_depth(revs, c->generation);
+
+ for (p = c->parents; p; p = p->next) {
+ struct commit *parent = p->item;
+ int *pi = indegree_slab_at(&info->indegree, parent);
+
+ if (*pi)
+ (*pi)++;
+ else
+ *pi = 2;
+
+ test_flag_and_insert(&info->indegree_queue, parent, TOPO_WALK_INDEGREE);
+
+ if (revs->first_parent_only)
+ return;
+ }
+}
+
+static void compute_indegrees_to_depth(struct rev_info *revs,
+ uint32_t gen_cutoff)
+{
+ struct topo_walk_info *info = revs->topo_walk_info;
+ struct commit *c;
+ while ((c = prio_queue_peek(&info->indegree_queue)) &&
+ c->generation >= gen_cutoff)
+ indegree_walk_step(revs);
+}
+
+static void init_topo_walk(struct rev_info *revs)
+{
+ struct topo_walk_info *info;
+ struct commit_list *list;
+ revs->topo_walk_info = xmalloc(sizeof(struct topo_walk_info));
+ info = revs->topo_walk_info;
+ memset(info, 0, sizeof(struct topo_walk_info));
+
+ init_indegree_slab(&info->indegree);
+ memset(&info->explore_queue, 0, sizeof(info->explore_queue));
+ memset(&info->indegree_queue, 0, sizeof(info->indegree_queue));
+ memset(&info->topo_queue, 0, sizeof(info->topo_queue));
+
+ switch (revs->sort_order) {
+ default: /* REV_SORT_IN_GRAPH_ORDER */
+ info->topo_queue.compare = NULL;
+ break;
+ case REV_SORT_BY_COMMIT_DATE:
+ info->topo_queue.compare = compare_commits_by_commit_date;
+ break;
+ case REV_SORT_BY_AUTHOR_DATE:
+ init_author_date_slab(&info->author_date);
+ info->topo_queue.compare = compare_commits_by_author_date;
+ info->topo_queue.cb_data = &info->author_date;
+ break;
+ }
+
+ info->explore_queue.compare = compare_commits_by_gen_then_commit_date;
+ info->indegree_queue.compare = compare_commits_by_gen_then_commit_date;
+
+ info->min_generation = GENERATION_NUMBER_INFINITY;
+ for (list = revs->commits; list; list = list->next) {
+ struct commit *c = list->item;
+
+ if (parse_commit_gently(c, 1))
+ continue;
+
+ test_flag_and_insert(&info->explore_queue, c, TOPO_WALK_EXPLORED);
+ test_flag_and_insert(&info->indegree_queue, c, TOPO_WALK_INDEGREE);
+
+ if (c->generation < info->min_generation)
+ info->min_generation = c->generation;
+
+ *(indegree_slab_at(&info->indegree, c)) = 1;
+
+ if (revs->sort_order == REV_SORT_BY_AUTHOR_DATE)
+ record_author_date(&info->author_date, c);
+ }
+ compute_indegrees_to_depth(revs, info->min_generation);
+
+ for (list = revs->commits; list; list = list->next) {
+ struct commit *c = list->item;
+
+ if (*(indegree_slab_at(&info->indegree, c)) == 1)
+ prio_queue_put(&info->topo_queue, c);
+ }
+
+ /*
+ * This is unfortunate; the initial tips need to be shown
+ * in the order given from the revision traversal machinery.
+ */
+ if (revs->sort_order == REV_SORT_IN_GRAPH_ORDER)
+ prio_queue_reverse(&info->topo_queue);
+}
+
+static struct commit *next_topo_commit(struct rev_info *revs)
+{
+ struct commit *c;
+ struct topo_walk_info *info = revs->topo_walk_info;
+
+ /* pop next off of topo_queue */
+ c = prio_queue_get(&info->topo_queue);
+
+ if (c)
+ *(indegree_slab_at(&info->indegree, c)) = 0;
+
+ return c;
+}
+
+static void expand_topo_walk(struct rev_info *revs, struct commit *commit)
+{
+ struct commit_list *p;
+ struct topo_walk_info *info = revs->topo_walk_info;
+ if (process_parents(revs, commit, NULL, NULL) < 0) {
+ if (!revs->ignore_missing_links)
+ die("Failed to traverse parents of commit %s",
+ oid_to_hex(&commit->object.oid));
+ }
+
+ for (p = commit->parents; p; p = p->next) {
+ struct commit *parent = p->item;
+ int *pi;
+
+ if (parse_commit_gently(parent, 1) < 0)
+ continue;
+
+ if (parent->generation < info->min_generation) {
+ info->min_generation = parent->generation;
+ compute_indegrees_to_depth(revs, info->min_generation);
+ }
+
+ pi = indegree_slab_at(&info->indegree, parent);
+
+ (*pi)--;
+ if (*pi == 1)
+ prio_queue_put(&info->topo_queue, parent);
+
+ if (revs->first_parent_only)
+ return;
+ }
+}
+
int prepare_revision_walk(struct rev_info *revs)
{
int i;
@@ -2934,11 +3158,13 @@
commit_list_sort_by_date(&revs->commits);
if (revs->no_walk)
return 0;
- if (revs->limited)
+ if (revs->limited) {
if (limit_list(revs) < 0)
return -1;
- if (revs->topo_order)
- sort_in_topological_order(&revs->commits, revs->sort_order);
+ if (revs->topo_order)
+ sort_in_topological_order(&revs->commits, revs->sort_order);
+ } else if (revs->topo_order)
+ init_topo_walk(revs);
if (revs->line_level_traverse)
line_log_filter(revs);
if (revs->simplify_merges)
@@ -2955,7 +3181,7 @@
for (;;) {
struct commit *p = *pp;
if (!revs->limited)
- if (add_parents_to_list(revs, p, &revs->commits, &cache) < 0)
+ if (process_parents(revs, p, &revs->commits, &cache) < 0)
return rewrite_one_error;
if (p->object.flags & UNINTERESTING)
return rewrite_one_ok;
@@ -3263,6 +3489,8 @@
if (revs->reflog_info)
commit = next_reflog_entry(revs->reflog_info);
+ else if (revs->topo_walk_info)
+ commit = next_topo_commit(revs);
else
commit = pop_commit(&revs->commits);
@@ -3284,7 +3512,9 @@
if (revs->reflog_info)
try_to_simplify_commit(revs, commit);
- else if (add_parents_to_list(revs, commit, &revs->commits, NULL) < 0) {
+ else if (revs->topo_walk_info)
+ expand_topo_walk(revs, commit);
+ else if (process_parents(revs, commit, &revs->commits, NULL) < 0) {
if (!revs->ignore_missing_links)
die("Failed to traverse parents of commit %s",
oid_to_hex(&commit->object.oid));
diff --git a/revision.h b/revision.h
index 0d2abc2..7987bfc 100644
--- a/revision.h
+++ b/revision.h
@@ -32,6 +32,9 @@
#define TRACK_LINEAR (1u<<26)
#define ALL_REV_FLAGS (((1u<<11)-1) | NOT_USER_GIVEN | TRACK_LINEAR)
+#define TOPO_WALK_EXPLORED (1u<<27)
+#define TOPO_WALK_INDEGREE (1u<<28)
+
#define DECORATE_SHORT_REFS 1
#define DECORATE_FULL_REFS 2
@@ -64,6 +67,8 @@
#define REVISION_WALK_NO_WALK_SORTED 1
#define REVISION_WALK_NO_WALK_UNSORTED 2
+struct topo_walk_info;
+
struct rev_info {
/* Starting list */
struct commit_list *commits;
@@ -270,6 +275,8 @@
const char *break_bar;
struct revision_sources *sources;
+
+ struct topo_walk_info *topo_walk_info;
};
int ref_excluded(struct string_list *, const char *path);
diff --git a/run-command.c b/run-command.c
index d679cc2..c11ff80 100644
--- a/run-command.c
+++ b/run-command.c
@@ -1226,7 +1226,7 @@
{
int err = pthread_create(&async->tid, NULL, run_thread, async);
if (err) {
- error_errno("cannot create thread");
+ error(_("cannot create async thread: %s"), strerror(err));
goto error;
}
}
@@ -1259,6 +1259,15 @@
#endif
}
+int async_with_fork(void)
+{
+#ifdef NO_PTHREADS
+ return 1;
+#else
+ return 0;
+#endif
+}
+
const char *find_hook(const char *name)
{
static struct strbuf path = STRBUF_INIT;
diff --git a/run-command.h b/run-command.h
index 3932420..68f5369 100644
--- a/run-command.h
+++ b/run-command.h
@@ -1,9 +1,7 @@
#ifndef RUN_COMMAND_H
#define RUN_COMMAND_H
-#ifndef NO_PTHREADS
-#include <pthread.h>
-#endif
+#include "thread-utils.h"
#include "argv-array.h"
@@ -143,6 +141,7 @@
int start_async(struct async *async);
int finish_async(struct async *async);
int in_async(void);
+int async_with_fork(void);
void check_pipe(int err);
/**
diff --git a/send-pack.c b/send-pack.c
index e920ca5..f692686 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -203,9 +203,8 @@
static int sideband_demux(int in, int out, void *data)
{
int *fd = data, ret;
-#ifdef NO_PTHREADS
- close(fd[1]);
-#endif
+ if (async_with_fork())
+ close(fd[1]);
ret = recv_sideband("send-pack", fd[0], out);
close(out);
return ret;
diff --git a/sequencer.c b/sequencer.c
index 9e1ab3a..e1a4dd1 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -669,55 +669,131 @@
return res;
}
-
-/*
- * write_author_script() used to fail to terminate the last line with a "'" and
- * also escaped "'" incorrectly as "'\\\\''" rather than "'\\''". We check for
- * the terminating "'" on the last line to see how "'" has been escaped in case
- * git was upgraded while rebase was stopped.
+/**
+ * Take a series of KEY='VALUE' lines where VALUE part is
+ * sq-quoted, and append <KEY, VALUE> at the end of the string list
*/
-static int quoting_is_broken(const char *s, size_t n)
+static int parse_key_value_squoted(char *buf, struct string_list *list)
{
- /* Skip any empty lines in case the file was hand edited */
- while (n > 0 && s[--n] == '\n')
- ; /* empty */
- if (n > 0 && s[n] != '\'')
- return 1;
+ while (*buf) {
+ struct string_list_item *item;
+ char *np;
+ char *cp = strchr(buf, '=');
+ if (!cp) {
+ np = strchrnul(buf, '\n');
+ return error(_("no key present in '%.*s'"),
+ (int) (np - buf), buf);
+ }
+ np = strchrnul(cp, '\n');
+ *cp++ = '\0';
+ item = string_list_append(list, buf);
+ buf = np + (*np == '\n');
+ *np = '\0';
+ cp = sq_dequote(cp);
+ if (!cp)
+ return error(_("unable to dequote value of '%s'"),
+ item->string);
+ item->util = xstrdup(cp);
+ }
return 0;
}
+/**
+ * Reads and parses the state directory's "author-script" file, and sets name,
+ * email and date accordingly.
+ * Returns 0 on success, -1 if the file could not be parsed.
+ *
+ * The author script is of the format:
+ *
+ * GIT_AUTHOR_NAME='$author_name'
+ * GIT_AUTHOR_EMAIL='$author_email'
+ * GIT_AUTHOR_DATE='$author_date'
+ *
+ * where $author_name, $author_email and $author_date are quoted. We are strict
+ * with our parsing, as the file was meant to be eval'd in the old
+ * git-am.sh/git-rebase--interactive.sh scripts, and thus if the file differs
+ * from what this function expects, it is better to bail out than to do
+ * something that the user does not expect.
+ */
+int read_author_script(const char *path, char **name, char **email, char **date,
+ int allow_missing)
+{
+ struct strbuf buf = STRBUF_INIT;
+ struct string_list kv = STRING_LIST_INIT_DUP;
+ int retval = -1; /* assume failure */
+ int i, name_i = -2, email_i = -2, date_i = -2, err = 0;
+
+ if (strbuf_read_file(&buf, path, 256) <= 0) {
+ strbuf_release(&buf);
+ if (errno == ENOENT && allow_missing)
+ return 0;
+ else
+ return error_errno(_("could not open '%s' for reading"),
+ path);
+ }
+
+ if (parse_key_value_squoted(buf.buf, &kv))
+ goto finish;
+
+ for (i = 0; i < kv.nr; i++) {
+ if (!strcmp(kv.items[i].string, "GIT_AUTHOR_NAME")) {
+ if (name_i != -2)
+ name_i = error(_("'GIT_AUTHOR_NAME' already given"));
+ else
+ name_i = i;
+ } else if (!strcmp(kv.items[i].string, "GIT_AUTHOR_EMAIL")) {
+ if (email_i != -2)
+ email_i = error(_("'GIT_AUTHOR_EMAIL' already given"));
+ else
+ email_i = i;
+ } else if (!strcmp(kv.items[i].string, "GIT_AUTHOR_DATE")) {
+ if (date_i != -2)
+ date_i = error(_("'GIT_AUTHOR_DATE' already given"));
+ else
+ date_i = i;
+ } else {
+ err = error(_("unknown variable '%s'"),
+ kv.items[i].string);
+ }
+ }
+ if (name_i == -2)
+ error(_("missing 'GIT_AUTHOR_NAME'"));
+ if (email_i == -2)
+ error(_("missing 'GIT_AUTHOR_EMAIL'"));
+ if (date_i == -2)
+ error(_("missing 'GIT_AUTHOR_DATE'"));
+ if (date_i < 0 || email_i < 0 || date_i < 0 || err)
+ goto finish;
+ *name = kv.items[name_i].util;
+ *email = kv.items[email_i].util;
+ *date = kv.items[date_i].util;
+ retval = 0;
+finish:
+ string_list_clear(&kv, !!retval);
+ strbuf_release(&buf);
+ return retval;
+}
+
/*
- * Read a list of environment variable assignments (such as the author-script
- * file) into an environment block. Returns -1 on error, 0 otherwise.
+ * Read a GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL AND GIT_AUTHOR_DATE from a
+ * file with shell quoting into struct argv_array. Returns -1 on
+ * error, 0 otherwise.
*/
static int read_env_script(struct argv_array *env)
{
- struct strbuf script = STRBUF_INIT;
- int i, count = 0, sq_bug;
- const char *p2;
- char *p;
+ char *name, *email, *date;
- if (strbuf_read_file(&script, rebase_path_author_script(), 256) <= 0)
+ if (read_author_script(rebase_path_author_script(),
+ &name, &email, &date, 0))
return -1;
- /* write_author_script() used to quote incorrectly */
- sq_bug = quoting_is_broken(script.buf, script.len);
- for (p = script.buf; *p; p++)
- if (sq_bug && skip_prefix(p, "'\\\\''", &p2))
- strbuf_splice(&script, p - script.buf, p2 - p, "'", 1);
- else if (skip_prefix(p, "'\\''", &p2))
- strbuf_splice(&script, p - script.buf, p2 - p, "'", 1);
- else if (*p == '\'')
- strbuf_splice(&script, p-- - script.buf, 1, "", 0);
- else if (*p == '\n') {
- *p = '\0';
- count++;
- }
- for (i = 0, p = script.buf; i < count; i++) {
- argv_array_push(env, p);
- p += strlen(p) + 1;
- }
+ argv_array_pushf(env, "GIT_AUTHOR_NAME=%s", name);
+ argv_array_pushf(env, "GIT_AUTHOR_EMAIL=%s", email);
+ argv_array_pushf(env, "GIT_AUTHOR_DATE=%s", date);
+ free(name);
+ free(email);
+ free(date);
return 0;
}
@@ -737,54 +813,28 @@
/* Read author-script and return an ident line (author <email> timestamp) */
static const char *read_author_ident(struct strbuf *buf)
{
- const char *keys[] = {
- "GIT_AUTHOR_NAME=", "GIT_AUTHOR_EMAIL=", "GIT_AUTHOR_DATE="
- };
struct strbuf out = STRBUF_INIT;
- char *in, *eol;
- const char *val[3];
- int i = 0;
+ char *name, *email, *date;
- if (strbuf_read_file(buf, rebase_path_author_script(), 256) <= 0)
+ if (read_author_script(rebase_path_author_script(),
+ &name, &email, &date, 0))
return NULL;
- /* dequote values and construct ident line in-place */
- for (in = buf->buf; i < 3 && in - buf->buf < buf->len; i++) {
- if (!skip_prefix(in, keys[i], (const char **)&in)) {
- warning(_("could not parse '%s' (looking for '%s')"),
- rebase_path_author_script(), keys[i]);
- return NULL;
- }
-
- eol = strchrnul(in, '\n');
- *eol = '\0';
- if (!sq_dequote(in)) {
- warning(_("bad quoting on %s value in '%s'"),
- keys[i], rebase_path_author_script());
- return NULL;
- }
- val[i] = in;
- in = eol + 1;
- }
-
- if (i < 3) {
- warning(_("could not parse '%s' (looking for '%s')"),
- rebase_path_author_script(), keys[i]);
- return NULL;
- }
-
/* validate date since fmt_ident() will die() on bad value */
- if (parse_date(val[2], &out)){
+ if (parse_date(date, &out)){
warning(_("invalid date format '%s' in '%s'"),
- val[2], rebase_path_author_script());
+ date, rebase_path_author_script());
strbuf_release(&out);
return NULL;
}
strbuf_reset(&out);
- strbuf_addstr(&out, fmt_ident(val[0], val[1], val[2], 0));
+ strbuf_addstr(&out, fmt_ident(name, email, date, 0));
strbuf_swap(buf, &out);
strbuf_release(&out);
+ free(name);
+ free(email);
+ free(date);
return buf->buf;
}
@@ -1919,7 +1969,7 @@
{
struct lock_file index_lock = LOCK_INIT;
int index_fd = hold_locked_index(&index_lock, 0);
- if (read_index_preload(&the_index, NULL, 0) < 0) {
+ if (read_index(&the_index) < 0) {
rollback_lock_file(&index_lock);
return error(_("git %s: failed to read the index"),
_(action_name(opts)));
@@ -2890,7 +2940,7 @@
struct tree_desc desc;
struct tree *tree;
struct unpack_trees_options unpack_tree_opts;
- int ret = 0, i;
+ int ret = 0;
if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0)
return -1;
@@ -2910,10 +2960,13 @@
}
oidcpy(&oid, &opts->squash_onto);
} else {
+ int i;
+
/* Determine the length of the label */
for (i = 0; i < len; i++)
if (isspace(name[i]))
- len = i;
+ break;
+ len = i;
strbuf_addf(&ref_name, "refs/rewritten/%.*s", len, name);
if (get_oid(ref_name.buf, &oid) &&
@@ -3191,10 +3244,6 @@
}
merge_commit = to_merge->item;
- write_message(oid_to_hex(&merge_commit->object.oid), GIT_SHA1_HEXSZ,
- git_path_merge_head(the_repository), 0);
- write_message("no-ff", 5, git_path_merge_mode(the_repository), 0);
-
bases = get_merge_bases(head_commit, merge_commit);
if (bases && oideq(&merge_commit->object.oid,
&bases->item->object.oid)) {
@@ -3203,6 +3252,10 @@
goto leave_merge;
}
+ write_message(oid_to_hex(&merge_commit->object.oid), GIT_SHA1_HEXSZ,
+ git_path_merge_head(the_repository), 0);
+ write_message("no-ff", 5, git_path_merge_mode(the_repository), 0);
+
for (j = bases; j; j = j->next)
commit_list_insert(j->item, &reversed);
free_commit_list(bases);
@@ -3459,6 +3512,7 @@
unlink(rebase_path_author_script());
unlink(rebase_path_stopped_sha());
unlink(rebase_path_amend());
+ unlink(git_path_merge_head(the_repository));
delete_ref(NULL, "REBASE_HEAD", NULL, REF_NO_DEREF);
if (item->command == TODO_BREAK)
@@ -3829,6 +3883,7 @@
opts, flags))
return error(_("could not commit staged changes."));
unlink(rebase_path_amend());
+ unlink(git_path_merge_head(the_repository));
if (final_fixup) {
unlink(rebase_path_fixup_msg());
unlink(rebase_path_squash_msg());
@@ -4846,7 +4901,7 @@
if (checkout_onto(opts, onto_name, oid_to_hex(&oid), orig_head))
return -1;
-;
+
if (require_clean_work_tree("rebase", "", 1, 1))
return -1;
diff --git a/sequencer.h b/sequencer.h
index 660cff5..5071a73 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -130,6 +130,9 @@
#define SUMMARY_SHOW_AUTHOR_DATE (1 << 1)
void print_commit_summary(const char *prefix, const struct object_id *oid,
unsigned int flags);
+
+int read_author_script(const char *path, char **name, char **email, char **date,
+ int allow_missing);
#endif
void parse_strategy_opts(struct replay_opts *opts, char *raw_opts);
diff --git a/setup.c b/setup.c
index b24c811..1be5037 100644
--- a/setup.c
+++ b/setup.c
@@ -402,6 +402,20 @@
initialized = 1;
}
+static int read_worktree_config(const char *var, const char *value, void *vdata)
+{
+ struct repository_format *data = vdata;
+
+ if (strcmp(var, "core.bare") == 0) {
+ data->is_bare = git_config_bool(var, value);
+ } else if (strcmp(var, "core.worktree") == 0) {
+ if (!value)
+ return config_error_nonbool(var);
+ data->work_tree = xstrdup(value);
+ }
+ return 0;
+}
+
static int check_repo_format(const char *var, const char *value, void *vdata)
{
struct repository_format *data = vdata;
@@ -423,16 +437,13 @@
if (!value)
return config_error_nonbool(var);
data->partial_clone = xstrdup(value);
- } else
+ } else if (!strcmp(ext, "worktreeconfig"))
+ data->worktree_config = git_config_bool(var, value);
+ else
string_list_append(&data->unknown_extensions, ext);
- } else if (strcmp(var, "core.bare") == 0) {
- data->is_bare = git_config_bool(var, value);
- } else if (strcmp(var, "core.worktree") == 0) {
- if (!value)
- return config_error_nonbool(var);
- data->work_tree = xstrdup(value);
}
- return 0;
+
+ return read_worktree_config(var, value, vdata);
}
static int check_repository_format_gently(const char *gitdir, struct repository_format *candidate, int *nongit_ok)
@@ -466,7 +477,20 @@
repository_format_precious_objects = candidate->precious_objects;
repository_format_partial_clone = candidate->partial_clone;
+ repository_format_worktree_config = candidate->worktree_config;
string_list_clear(&candidate->unknown_extensions, 0);
+
+ if (repository_format_worktree_config) {
+ /*
+ * pick up core.bare and core.worktree from per-worktree
+ * config if present
+ */
+ strbuf_addf(&sb, "%s/config.worktree", gitdir);
+ git_config_from_file(read_worktree_config, sb.buf, candidate);
+ strbuf_release(&sb);
+ has_common = 0;
+ }
+
if (!has_common) {
if (candidate->is_bare != -1) {
is_bare_repository_cfg = candidate->is_bare;
diff --git a/sha1-file.c b/sha1-file.c
index dd0b6aa..2daf7d9 100644
--- a/sha1-file.c
+++ b/sha1-file.c
@@ -2199,7 +2199,8 @@
* see the comment in unpack_sha1_rest for details.
*/
while (total_read <= size &&
- (status == Z_OK || status == Z_BUF_ERROR)) {
+ (status == Z_OK ||
+ (status == Z_BUF_ERROR && !stream->avail_out))) {
stream->next_out = buf;
stream->avail_out = sizeof(buf);
if (size - total_read < stream->avail_out)
diff --git a/streaming.c b/streaming.c
index d1e6b2d..ac7c7a2 100644
--- a/streaming.c
+++ b/streaming.c
@@ -408,6 +408,15 @@
st->z_state = z_done;
break;
}
+
+ /*
+ * Unlike the loose object case, we do not have to worry here
+ * about running out of input bytes and spinning infinitely. If
+ * we get Z_BUF_ERROR due to too few input bytes, then we'll
+ * replenish them in the next use_pack() call when we loop. If
+ * we truly hit the end of the pack (i.e., because it's corrupt
+ * or truncated), then use_pack() catches that and will die().
+ */
if (status != Z_OK && status != Z_BUF_ERROR) {
git_inflate_end(&st->z);
st->z_state = z_error;
diff --git a/submodule-config.c b/submodule-config.c
index b132f7a..52702c6 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -1,4 +1,5 @@
#include "cache.h"
+#include "dir.h"
#include "repository.h"
#include "config.h"
#include "submodule-config.h"
@@ -613,8 +614,34 @@
static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void *data)
{
if (repo->worktree) {
- char *file = repo_worktree_path(repo, GITMODULES_FILE);
- git_config_from_file(fn, file, data);
+ struct git_config_source config_source = { 0 };
+ const struct config_options opts = { 0 };
+ struct object_id oid;
+ char *file;
+
+ file = repo_worktree_path(repo, GITMODULES_FILE);
+ if (file_exists(file)) {
+ config_source.file = file;
+ } else if (repo->submodule_prefix) {
+ /*
+ * When get_oid and config_with_options, used below,
+ * become able to work on a specific repository, this
+ * warning branch can be removed.
+ */
+ warning("nested submodules without %s in the working tree are not supported yet",
+ GITMODULES_FILE);
+ goto out;
+ } else if (get_oid(GITMODULES_INDEX, &oid) >= 0) {
+ config_source.blob = GITMODULES_INDEX;
+ } else if (get_oid(GITMODULES_HEAD, &oid) >= 0) {
+ config_source.blob = GITMODULES_HEAD;
+ } else {
+ goto out;
+ }
+
+ config_with_options(fn, data, &config_source, &opts);
+
+out:
free(file);
}
}
@@ -692,6 +719,43 @@
submodule_cache_clear(r->submodule_cache);
}
+static int config_print_callback(const char *var, const char *value, void *cb_data)
+{
+ char *wanted_key = cb_data;
+
+ if (!strcmp(wanted_key, var))
+ printf("%s\n", value);
+
+ return 0;
+}
+
+int print_config_from_gitmodules(struct repository *repo, const char *key)
+{
+ int ret;
+ char *store_key;
+
+ ret = git_config_parse_key(key, &store_key, NULL);
+ if (ret < 0)
+ return CONFIG_INVALID_KEY;
+
+ config_from_gitmodules(config_print_callback, repo, store_key);
+
+ free(store_key);
+ return 0;
+}
+
+int config_set_in_gitmodules_file_gently(const char *key, const char *value)
+{
+ int ret;
+
+ ret = git_config_set_in_file_gently(GITMODULES_FILE, key, value);
+ if (ret < 0)
+ /* Maybe the user already did that, don't error out here */
+ warning(_("Could not update .gitmodules entry %s"), key);
+
+ return ret;
+}
+
struct fetch_config {
int *max_children;
int *recurse_submodules;
diff --git a/submodule-config.h b/submodule-config.h
index dc7278e..4dc9b07 100644
--- a/submodule-config.h
+++ b/submodule-config.h
@@ -48,6 +48,8 @@
const struct object_id *commit_or_tree,
const char *path);
void submodule_free(struct repository *r);
+int print_config_from_gitmodules(struct repository *repo, const char *key);
+int config_set_in_gitmodules_file_gently(const char *key, const char *value);
/*
* Returns 0 if the name is syntactically acceptable as a submodule "name"
diff --git a/submodule.c b/submodule.c
index a2701ed..6415cc5 100644
--- a/submodule.c
+++ b/submodule.c
@@ -52,6 +52,24 @@
}
/*
+ * Check if the .gitmodules file is safe to write.
+ *
+ * Writing to the .gitmodules file requires that the file exists in the
+ * working tree or, if it doesn't, that a brand new .gitmodules file is going
+ * to be created (i.e. it's neither in the index nor in the current branch).
+ *
+ * It is not safe to write to .gitmodules if it's not in the working tree but
+ * it is in the index or in the current branch, because writing new values
+ * (and staging them) would blindly overwrite ALL the old content.
+ */
+int is_writing_gitmodules_ok(void)
+{
+ struct object_id oid;
+ return file_exists(GITMODULES_FILE) ||
+ (get_oid(GITMODULES_INDEX, &oid) < 0 && get_oid(GITMODULES_HEAD, &oid) < 0);
+}
+
+/*
* Check if the .gitmodules file has unstaged modifications. This must be
* checked before allowing modifications to the .gitmodules file with the
* intention to stage them later, because when continuing we would stage the
@@ -89,6 +107,7 @@
{
struct strbuf entry = STRBUF_INIT;
const struct submodule *submodule;
+ int ret;
if (!file_exists(GITMODULES_FILE)) /* Do nothing without .gitmodules */
return -1;
@@ -104,14 +123,9 @@
strbuf_addstr(&entry, "submodule.");
strbuf_addstr(&entry, submodule->name);
strbuf_addstr(&entry, ".path");
- if (git_config_set_in_file_gently(GITMODULES_FILE, entry.buf, newpath) < 0) {
- /* Maybe the user already did that, don't error out here */
- warning(_("Could not update .gitmodules entry %s"), entry.buf);
- strbuf_release(&entry);
- return -1;
- }
+ ret = config_set_in_gitmodules_file_gently(entry.buf, newpath);
strbuf_release(&entry);
- return 0;
+ return ret;
}
/*
diff --git a/submodule.h b/submodule.h
index a8a4fe8..a680214 100644
--- a/submodule.h
+++ b/submodule.h
@@ -40,6 +40,7 @@
#define SUBMODULE_UPDATE_STRATEGY_INIT {SM_UPDATE_UNSPECIFIED, NULL}
int is_gitmodules_unmerged(const struct index_state *istate);
+int is_writing_gitmodules_ok(void);
int is_staging_gitmodules_ok(struct index_state *istate);
int update_path_in_gitmodules(const char *oldpath, const char *newpath);
int remove_path_from_gitmodules(const char *path);
diff --git a/t/README b/t/README
index 2e9bef2..2424974 100644
--- a/t/README
+++ b/t/README
@@ -344,6 +344,10 @@
cache entries and thread minimums. Setting this to 1 will make the
index loading single threaded.
+GIT_TEST_MULTI_PACK_INDEX=<boolean>, when true, forces the multi-pack-
+index to be written after every 'git repack' command, and overrides the
+'core.multiPackIndex' setting to true.
+
Naming Tests
------------
diff --git a/t/helper/test-parse-options.c b/t/helper/test-parse-options.c
index 9cb8a0e..47fee66 100644
--- a/t/helper/test-parse-options.c
+++ b/t/helper/test-parse-options.c
@@ -36,6 +36,7 @@
static int number_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
*(int *)opt->value = strtol(arg, NULL, 10);
return 0;
}
@@ -119,7 +120,6 @@
OPT_INTEGER('j', NULL, &integer, "get a integer, too"),
OPT_MAGNITUDE('m', "magnitude", &magnitude, "get a magnitude"),
OPT_SET_INT(0, "set23", &integer, "set integer to 23", 23),
- OPT_DATE('t', NULL, ×tamp, "get timestamp of <time>"),
OPT_CALLBACK('L', "length", &integer, "str",
"get length of <str>", length_callback),
OPT_FILENAME('F', "file", &file, "set file to <file>"),
diff --git a/t/helper/test-prio-queue.c b/t/helper/test-prio-queue.c
index 9807b64..5bc9c46 100644
--- a/t/helper/test-prio-queue.c
+++ b/t/helper/test-prio-queue.c
@@ -22,14 +22,24 @@
struct prio_queue pq = { intcmp };
while (*++argv) {
- if (!strcmp(*argv, "get"))
- show(prio_queue_get(&pq));
- else if (!strcmp(*argv, "dump")) {
- int *v;
- while ((v = prio_queue_get(&pq)))
- show(v);
- }
- else {
+ if (!strcmp(*argv, "get")) {
+ void *peek = prio_queue_peek(&pq);
+ void *get = prio_queue_get(&pq);
+ if (peek != get)
+ BUG("peek and get results do not match");
+ show(get);
+ } else if (!strcmp(*argv, "dump")) {
+ void *peek;
+ void *get;
+ while ((peek = prio_queue_peek(&pq))) {
+ get = prio_queue_get(&pq);
+ if (peek != get)
+ BUG("peek and get results do not match");
+ show(get);
+ }
+ } else if (!strcmp(*argv, "stack")) {
+ pq.compare = NULL;
+ } else {
int *v = malloc(sizeof(*v));
*v = atoi(*argv);
prio_queue_put(&pq, v);
diff --git a/t/helper/test-reach.c b/t/helper/test-reach.c
index 08d2ea6..a027217 100644
--- a/t/helper/test-reach.c
+++ b/t/helper/test-reach.c
@@ -32,8 +32,8 @@
struct commit *A, *B;
struct commit_list *X, *Y;
struct object_array X_obj = OBJECT_ARRAY_INIT;
- struct commit **X_array;
- int X_nr, X_alloc;
+ struct commit **X_array, **Y_array;
+ int X_nr, X_alloc, Y_nr, Y_alloc;
struct strbuf buf = STRBUF_INIT;
struct repository *r = the_repository;
@@ -44,9 +44,10 @@
A = B = NULL;
X = Y = NULL;
- X_nr = 0;
- X_alloc = 16;
+ X_nr = Y_nr = 0;
+ X_alloc = Y_alloc = 16;
ALLOC_ARRAY(X_array, X_alloc);
+ ALLOC_ARRAY(Y_array, Y_alloc);
while (strbuf_getline(&buf, stdin) != EOF) {
struct object_id oid;
@@ -92,6 +93,8 @@
case 'Y':
commit_list_insert(c, &Y);
+ ALLOC_GROW(Y_array, Y_nr + 1, Y_alloc);
+ Y_array[Y_nr++] = c;
break;
default:
@@ -136,6 +139,29 @@
filter.with_commit_tag_algo = 0;
printf("%s(_,A,X,_):%d\n", av[1], commit_contains(&filter, A, X, &cache));
+ } else if (!strcmp(av[1], "get_reachable_subset")) {
+ const int reachable_flag = 1;
+ int i, count = 0;
+ struct commit_list *current;
+ struct commit_list *list = get_reachable_subset(X_array, X_nr,
+ Y_array, Y_nr,
+ reachable_flag);
+ printf("get_reachable_subset(X,Y)\n");
+ for (current = list; current; current = current->next) {
+ if (!(list->item->object.flags & reachable_flag))
+ die(_("commit %s is not marked reachable"),
+ oid_to_hex(&list->item->object.oid));
+ count++;
+ }
+ for (i = 0; i < Y_nr; i++) {
+ if (Y_array[i]->object.flags & reachable_flag)
+ count--;
+ }
+
+ if (count < 0)
+ die(_("too many commits marked reachable"));
+
+ print_sorted_commit_ids(list);
}
exit(0);
diff --git a/t/helper/test-submodule-nested-repo-config.c b/t/helper/test-submodule-nested-repo-config.c
new file mode 100644
index 0000000..a31e2a9
--- /dev/null
+++ b/t/helper/test-submodule-nested-repo-config.c
@@ -0,0 +1,30 @@
+#include "test-tool.h"
+#include "submodule-config.h"
+
+static void die_usage(int argc, const char **argv, const char *msg)
+{
+ fprintf(stderr, "%s\n", msg);
+ fprintf(stderr, "Usage: %s <submodulepath> <config name>\n", argv[0]);
+ exit(1);
+}
+
+int cmd__submodule_nested_repo_config(int argc, const char **argv)
+{
+ struct repository submodule;
+
+ if (argc < 3)
+ die_usage(argc, argv, "Wrong number of arguments.");
+
+ setup_git_directory();
+
+ if (repo_submodule_init(&submodule, the_repository, argv[1])) {
+ die_usage(argc, argv, "Submodule not found.");
+ }
+
+ /* Read the config of _child_ submodules. */
+ print_config_from_gitmodules(&submodule, argv[2]);
+
+ submodule_free(the_repository);
+
+ return 0;
+}
diff --git a/t/helper/test-tool.c b/t/helper/test-tool.c
index 5df8b68..bfb195b 100644
--- a/t/helper/test-tool.c
+++ b/t/helper/test-tool.c
@@ -46,6 +46,7 @@
{ "strcmp-offset", cmd__strcmp_offset },
{ "string-list", cmd__string_list },
{ "submodule-config", cmd__submodule_config },
+ { "submodule-nested-repo-config", cmd__submodule_nested_repo_config },
{ "subprocess", cmd__subprocess },
{ "urlmatch-normalization", cmd__urlmatch_normalization },
{ "wildmatch", cmd__wildmatch },
diff --git a/t/helper/test-tool.h b/t/helper/test-tool.h
index 71f470b..042f124 100644
--- a/t/helper/test-tool.h
+++ b/t/helper/test-tool.h
@@ -42,6 +42,7 @@
int cmd__strcmp_offset(int argc, const char **argv);
int cmd__string_list(int argc, const char **argv);
int cmd__submodule_config(int argc, const char **argv);
+int cmd__submodule_nested_repo_config(int argc, const char **argv);
int cmd__subprocess(int argc, const char **argv);
int cmd__urlmatch_normalization(int argc, const char **argv);
int cmd__wildmatch(int argc, const char **argv);
diff --git a/t/lib-gpg/keyring.gpg b/t/lib-gpg/keyring.gpg
index d4754a1..918dfce 100644
--- a/t/lib-gpg/keyring.gpg
+++ b/t/lib-gpg/keyring.gpg
@@ -30,7 +30,6 @@
=aEiU
-----END PGP PRIVATE KEY BLOCK-----
-----BEGIN PGP PRIVATE KEY BLOCK-----
-Version: GnuPG v1
lQOYBFFMlkcBCADJi/xnAF8yI34PHilSCbM7VtOFO17oFMkpu4cgN2QpPuM5MVjy
cvrzKSguZFvPCDLzeAFJW1uPxL4SHaHSkisCrFhijH7OJWcOPNPSFCwu+inAoAsv
@@ -83,11 +82,43 @@
ZKLy5nTTSy16ztqEeS7eifHLPZg1UFFyEEIQ1XW0CNDAeuWKh90ERjyl4Cg7PnWS
Z9Ei+zj6JD5Pcdi3BJhQo9WOLOVEJ0NHmewTYqk9QVXH/0v1Hdl4LMJtgcbdbDWk
4UTkXbg9pn3umCgkNJ3Vs8fWnIWO9Izdr2/wrFY2JvUT7Yvl+wsNIWatvOEzGy7n
-BOW78WUxzhu0YJTLKy+iKCjg5HS5dx6OC+e4aEEgfhNPCMkbvDsJjtQ=
-=hieJ
+BOW78WUxzhu0YJTLKy+iKCjg5HS5dx6OC+e4aEEgfhNPCMkbvDsJjtSdA5gEW967
+3AEIAKjseT0sTQjyN39fOn0fzxWp89REMUUKgLigb01MKuuNI3cedBZsz3hpFOKV
+cii5rldw8uf3yS3Okht2DfHPSD4NrGzLGEzSTpQ10S8N2q0DUYwyLU6C0U8HnMZm
+/n+lCGBbUoxvnruohAvKAjpHO3rmJ8D4De9hlWg/fwdAxQQ0Sve0kN8Vwk2p1GuO
+OWQKV1SU9c+kBiou7dewQmbilPRanKmP5ZSU4emhpTOMlJFXF+kmYSODQk1cMvWW
+Ob3ttll2llX0Gul7Sjf+haq/FcRyRk7Tw5MHwZjr5aWiCny0/0+byvfF6SBIfzyE
+qlyWURQ2gHZUqSiG3QPMZiYr04cAEQEAAQAH/Am4rv/oQF6wodgz5y4zc6JJiTDA
+4+nKdIuR7OKqUxk1oo7eZjJML/xvMumygNyUvJ9nodl1SlMKilOhdAswfkKj9gJY
+BdDJLm1OufhW3pJwy6ahbjeqEgwJFVENtSPF0zkuyED9kElrpbD2ZTGfzwdM0e9D
+10ZDFWtODCw8rzOFcijujgI8oilLtxSNrkkTKW+25WJFRNPSHgIkMIm8UlPAG+rj
+3Yj9UqodeXTSvXwG2zceOxjFJadV77sOFJDgwWslN6J8El4+GcgwFVepJxoZEj7e
+cKkmVr0Dc9/Q04D5dWATc1FYcIhZbTu3oImCAh45ep4u9WYLUV5PGyeMviEEAMwo
+mJbYBxWuPjpNa722HQcbvMUiZWWDwHfLCib/SaP0AgfDahid8/PcZwxOPHPByBrm
+GDi0z7ibn/pgJr07kpp1Cic9ntfc2FvkI0QMzG0EuiekzQyPEnzjoDHF+V4nJIj2
+GWVjLYYqlZWEmhsfKt1CnlPXBunKoDJ30ABPcHJ/BADT0WxAIVKF4lO2HlrDVP44
+bufBEG9Ct7dl/G08Qve4Ag3VEZpT82vEFp0LzX0mTCDIUKJUYAYLxAIPhP7IvIfc
+EZXrwyDUxU7YSgKTHMKo9nFC6fIc1GeGPRalIF1gmTY32qlYJC6y5BTDhZNV5ydG
+u8QL2P/orP7XuRrJyeyK+QP/XTekr/DS6Jkct826MPA52ciIkWVgYLatH5fO4HCq
+ssDU8vz7FbbvGs0G1Xn7GA4m9dNYVOZtKwX++3nf2IEOpgPiZVTn/nP2u3HutpJb
+/HMLlcfZGiGdxS6n/vdz6wsEobJoi6STkHkA+VFNOSZmdsw6eKl3X911tpCTYfOG
+2U47/IkCbAQYAQgAIBYhBNS+IjEa0xMeXtoppGEJLoW3InGJBQJb3rvcAhsCAUAJ
+EGEJLoW3InGJwHQgBBkBCAAdFiEE+DZKWeB//p9NYwBaZaDuoC4wytcFAlveu9wA
+CgkQZaDuoC4wytcD9gf/WigtHl7lFyl8RaE/uqROFEelZyM00v1h55fd/IGRG88E
+tN0Lr4FaqBqPkMZjU/LN9UMBaTd+748vHlHaweZqljXJu99CO9Id7Y4w7WzF3C3Y
+yQsGZ92EGxthsPK0+rhHV0MbaINupI1oO9gATFglSxq17o83FJatGRjaXCZau8jr
+57/By1MGtjk+Iq1NkzGkrX778LdRQGLKDw2Qa7lsdHY8d3lUPAH8mbb97ELmIc9t
+PG2aM7ATJL7nBmFuTHo6hmEcIw32Ei9KK1zxM0ZylEYkjBjHAlklWmKb9MiayMC5
+uHW7Iyhjl+NbgbIEr2JTamW/9tL6UrIIxiDEdqaHNfCaB/9D+V31Upcohc9azwB4
+AF8diQwt5nfiVpnVeF/W8+eS1By2W6QrwLNthNRabYFnuSf9USHAY6atDWe+egId
+MLIv4ce0i3ykoczSu0oMoUCMxdl9kQrsNHZCqWX/OiDDLSb05u/P/3he900y6tSB
+15MbIPA6i5Bw/693nHguqxS1ASbBB/LiIu3vCXdFEs9RMvIJ+qkP3xQA96oImQiK
+R3U6OGv593eONKijUINNqHRq6+UxIyJ+OCAi+L2QTidAhJLRCp6EZD96u02cthYq
+8KA8j1+rx9BcbeacVVHepeG1JsgxsXX8BTJ7ZuS5VVndZOjag8URW/9nJMf01w/h
+el64
+=Iv7W
-----END PGP PRIVATE KEY BLOCK-----
-----BEGIN PGP PUBLIC KEY BLOCK-----
-Version: GnuPG v1
mQGiBEZnyykRBACzCPjIpTYNL7Y2tQqlEGTTDlvZcWNLjF5f7ZzuyOqNOidLUgFD
36qch1LZLSZkShdR3Gae+bsolyjxrlFuFP0eXRPMtqK20aLw7WZvPFpEV1ThMne+
@@ -137,6 +168,25 @@
8uZ000stes7ahHku3onxyz2YNVBRchBCENV1tAjQwHrliofdBEY8peAoOz51kmfR
Ivs4+iQ+T3HYtwSYUKPVjizlRCdDR5nsE2KpPUFVx/9L9R3ZeCzCbYHG3Ww1pOFE
5F24PaZ97pgoJDSd1bPH1pyFjvSM3a9v8KxWNib1E+2L5fsLDSFmrbzhMxsu5wTl
-u/FlMc4btGCUyysvoigo4OR0uXcejgvnuGhBIH4TTwjJG7w7CY7U
-=iYv/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+=KRyT
-----END PGP PUBLIC KEY BLOCK-----
diff --git a/t/t0006-date.sh b/t/t0006-date.sh
index 64ff86d..ffb2975 100755
--- a/t/t0006-date.sh
+++ b/t/t0006-date.sh
@@ -113,6 +113,8 @@
check_approxidate '15:00' '2009-08-30 15:00:00'
check_approxidate 'noon today' '2009-08-30 12:00:00'
check_approxidate 'noon yesterday' '2009-08-29 12:00:00'
+check_approxidate 'January 5th noon pm' '2009-01-05 12:00:00'
+check_approxidate '10am noon' '2009-08-29 12:00:00'
check_approxidate 'last tuesday' '2009-08-25 19:20:00'
check_approxidate 'July 5th' '2009-07-05 19:20:00'
diff --git a/t/t0009-prio-queue.sh b/t/t0009-prio-queue.sh
index e56dfce6..3941ad2 100755
--- a/t/t0009-prio-queue.sh
+++ b/t/t0009-prio-queue.sh
@@ -47,4 +47,18 @@
test_cmp expect actual
'
+cat >expect <<'EOF'
+3
+2
+6
+4
+5
+1
+8
+EOF
+test_expect_success 'stack order' '
+ test-tool prio-queue stack 8 1 5 4 6 2 3 dump >actual &&
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t0029-core-unsetenvvars.sh b/t/t0029-core-unsetenvvars.sh
new file mode 100755
index 0000000..24ce46a
--- /dev/null
+++ b/t/t0029-core-unsetenvvars.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+test_description='test the Windows-only core.unsetenvvars setting'
+
+. ./test-lib.sh
+
+if ! test_have_prereq MINGW
+then
+ skip_all='skipping Windows-specific tests'
+ test_done
+fi
+
+test_expect_success 'setup' '
+ mkdir -p "$TRASH_DIRECTORY/.git/hooks" &&
+ write_script "$TRASH_DIRECTORY/.git/hooks/pre-commit" <<-\EOF
+ echo $HOBBES >&2
+ EOF
+'
+
+test_expect_success 'core.unsetenvvars works' '
+ HOBBES=Calvin &&
+ export HOBBES &&
+ git commit --allow-empty -m with 2>err &&
+ grep Calvin err &&
+ git -c core.unsetenvvars=FINDUS,HOBBES,CALVIN \
+ commit --allow-empty -m without 2>err &&
+ ! grep Calvin err
+'
+
+test_done
diff --git a/t/t0040-parse-options.sh b/t/t0040-parse-options.sh
index 17d0c18..f5b1086 100755
--- a/t/t0040-parse-options.sh
+++ b/t/t0040-parse-options.sh
@@ -23,7 +23,6 @@
-j <n> get a integer, too
-m, --magnitude <n> get a magnitude
--set23 set integer to 23
- -t <time> get timestamp of <time>
-L, --length <str> get length of <str>
-F, --file <file> set file to <file>
@@ -246,27 +245,6 @@
'
cat >expect <<\EOF
-boolean: 0
-integer: 0
-magnitude: 0
-timestamp: 1
-string: (not set)
-abbrev: 7
-verbose: -1
-quiet: 1
-dry run: no
-file: (not set)
-arg 00: foo
-EOF
-
-test_expect_success 'OPT_DATE() works' '
- test-tool parse-options -t "1970-01-01 00:00:01 +0000" \
- foo -q >output 2>output.err &&
- test_must_be_empty output.err &&
- test_cmp expect output
-'
-
-cat >expect <<\EOF
Callback: "four", 0
boolean: 5
integer: 4
diff --git a/t/t0060-path-utils.sh b/t/t0060-path-utils.sh
index cd74c0a..c7b53e4 100755
--- a/t/t0060-path-utils.sh
+++ b/t/t0060-path-utils.sh
@@ -306,6 +306,8 @@
test_git_path GIT_COMMON_DIR=bar config bar/config
test_git_path GIT_COMMON_DIR=bar packed-refs bar/packed-refs
test_git_path GIT_COMMON_DIR=bar shallow bar/shallow
+test_git_path GIT_COMMON_DIR=bar common bar/common
+test_git_path GIT_COMMON_DIR=bar common/file bar/common/file
# In the tests below, $(pwd) must be used because it is a native path on
# Windows and avoids MSYS's path mangling (which simplifies "foo/../bar" and
diff --git a/t/t1060-object-corruption.sh b/t/t1060-object-corruption.sh
index ac1f189..4feb651 100755
--- a/t/t1060-object-corruption.sh
+++ b/t/t1060-object-corruption.sh
@@ -117,8 +117,10 @@
'
test_expect_success 'fetch into corrupted repo with index-pack' '
+ cp -R bit-error bit-error-cp &&
+ test_when_finished "rm -rf bit-error-cp" &&
(
- cd bit-error &&
+ cd bit-error-cp &&
test_must_fail git -c transfer.unpackLimit=1 \
fetch ../no-bit-error 2>stderr &&
test_i18ngrep ! -i collision stderr
diff --git a/t/t1300-config.sh b/t/t1300-config.sh
index e2cd50e..9652b24 100755
--- a/t/t1300-config.sh
+++ b/t/t1300-config.sh
@@ -76,15 +76,11 @@
test_expect_success 'non-match result' 'test_cmp expect .git/config'
test_expect_success 'find mixed-case key by canonical name' '
- echo Second >expect &&
- git config cores.whatever >actual &&
- test_cmp expect actual
+ test_cmp_config Second cores.whatever
'
test_expect_success 'find mixed-case key by non-canonical name' '
- echo Second >expect &&
- git config CoReS.WhAtEvEr >actual &&
- test_cmp expect actual
+ test_cmp_config Second CoReS.WhAtEvEr
'
test_expect_success 'subsections are not canonicalized by git-config' '
@@ -94,12 +90,8 @@
[section "SubSection"]
key = two
EOF
- echo one >expect &&
- git config section.subsection.key >actual &&
- test_cmp expect actual &&
- echo two >expect &&
- git config section.SubSection.key >actual &&
- test_cmp expect actual
+ test_cmp_config one section.subsection.key &&
+ test_cmp_config two section.SubSection.key
'
cat > .git/config <<\EOF
@@ -212,9 +204,7 @@
'
test_expect_success 'get value' '
- echo alpha >expect &&
- git config beta.haha >actual &&
- test_cmp expect actual
+ test_cmp_config alpha beta.haha
'
cat > expect << EOF
@@ -251,15 +241,11 @@
'
test_expect_success 'non-match value' '
- echo wow >expect &&
- git config --get nextsection.nonewline !for >actual &&
- test_cmp expect actual
+ test_cmp_config wow --get nextsection.nonewline !for
'
test_expect_success 'multi-valued get returns final one' '
- echo "wow2 for me" >expect &&
- git config --get nextsection.nonewline >actual &&
- test_cmp expect actual
+ test_cmp_config "wow2 for me" --get nextsection.nonewline
'
test_expect_success 'multi-valued get-all returns all' '
@@ -520,21 +506,11 @@
test_expect_success 'refer config from subdirectory' '
mkdir x &&
- (
- cd x &&
- echo strasse >expect &&
- git config --get --file ../other-config ein.bahn >actual &&
- test_cmp expect actual
- )
-
+ test_cmp_config -C x strasse --get --file ../other-config ein.bahn
'
test_expect_success 'refer config from subdirectory via --file' '
- (
- cd x &&
- git config --file=../other-config --get ein.bahn >actual &&
- test_cmp expect actual
- )
+ test_cmp_config -C x strasse --file=../other-config --get ein.bahn
'
cat > expect << EOF
@@ -688,16 +664,13 @@
test_expect_success '--int is at least 64 bits' '
git config giga.watts 121g &&
- echo 129922760704 >expect &&
- git config --int --get giga.watts >actual &&
- test_cmp expect actual
+ echo >expect &&
+ test_cmp_config 129922760704 --int --get giga.watts
'
test_expect_success 'invalid unit' '
git config aninvalid.unit "1auto" &&
- echo 1auto >expect &&
- git config aninvalid.unit >actual &&
- test_cmp expect actual &&
+ test_cmp_config 1auto aninvalid.unit &&
test_must_fail git config --int --get aninvalid.unit 2>actual &&
test_i18ngrep "bad numeric config value .1auto. for .aninvalid.unit. in file .git/config: invalid unit" actual
'
@@ -1039,9 +1012,7 @@
test_expect_success 'inner whitespace kept verbatim' '
git config section.val "foo bar" &&
- echo "foo bar" >expect &&
- git config section.val >actual &&
- test_cmp expect actual
+ test_cmp_config "foo bar" section.val
'
test_expect_success SYMLINKS 'symlinked configuration' '
@@ -1809,21 +1780,15 @@
EOF
test_expect_success 'identical modern --type specifiers are allowed' '
- git config --type=int --type=int core.big >actual &&
- echo 1048576 >expect &&
- test_cmp expect actual
+ test_cmp_config 1048576 --type=int --type=int core.big
'
test_expect_success 'identical legacy --type specifiers are allowed' '
- git config --int --int core.big >actual &&
- echo 1048576 >expect &&
- test_cmp expect actual
+ test_cmp_config 1048576 --int --int core.big
'
test_expect_success 'identical mixed --type specifiers are allowed' '
- git config --int --type=int core.big >actual &&
- echo 1048576 >expect &&
- test_cmp expect actual
+ test_cmp_config 1048576 --int --type=int core.big
'
test_expect_success 'non-identical modern --type specifiers are not allowed' '
@@ -1842,21 +1807,15 @@
'
test_expect_success '--type allows valid type specifiers' '
- echo "true" >expect &&
- git config --type=bool core.foo >actual &&
- test_cmp expect actual
+ test_cmp_config true --type=bool core.foo
'
test_expect_success '--no-type unsets type specifiers' '
- echo "10" >expect &&
- git config --type=bool --no-type core.number >actual &&
- test_cmp expect actual
+ test_cmp_config 10 --type=bool --no-type core.number
'
test_expect_success 'unset type specifiers may be reset to conflicting ones' '
- echo 1048576 >expect &&
- git config --type=bool --no-type --type=int core.big >actual &&
- test_cmp expect actual
+ test_cmp_config 1048576 --type=bool --no-type --type=int core.big
'
test_expect_success '--type rejects unknown specifiers' '
diff --git a/t/t1410-reflog.sh b/t/t1410-reflog.sh
index 388b061..3e05353 100755
--- a/t/t1410-reflog.sh
+++ b/t/t1410-reflog.sh
@@ -368,4 +368,19 @@
)
'
+test_expect_success 'expire with multiple worktrees' '
+ git init main-wt &&
+ (
+ cd main-wt &&
+ test_tick &&
+ test_commit foo &&
+ git worktree add link-wt &&
+ test_tick &&
+ test_commit -C link-wt foobar &&
+ test_tick &&
+ git reflog expire --verbose --all --expire=$test_tick &&
+ test_must_be_empty .git/worktrees/link-wt/logs/HEAD
+ )
+'
+
test_done
diff --git a/t/t1415-worktree-refs.sh b/t/t1415-worktree-refs.sh
new file mode 100755
index 0000000..b664e51
--- /dev/null
+++ b/t/t1415-worktree-refs.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+test_description='per-worktree refs'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit initial &&
+ test_commit wt1 &&
+ test_commit wt2 &&
+ git worktree add wt1 wt1 &&
+ git worktree add wt2 wt2 &&
+ git checkout initial &&
+ git update-ref refs/worktree/foo HEAD &&
+ git -C wt1 update-ref refs/worktree/foo HEAD &&
+ git -C wt2 update-ref refs/worktree/foo HEAD
+'
+
+test_expect_success 'refs/worktree must not be packed' '
+ git pack-refs --all &&
+ test_path_is_missing .git/refs/tags/wt1 &&
+ test_path_is_file .git/refs/worktree/foo &&
+ test_path_is_file .git/worktrees/wt1/refs/worktree/foo &&
+ test_path_is_file .git/worktrees/wt2/refs/worktree/foo
+'
+
+test_expect_success 'refs/worktree are per-worktree' '
+ test_cmp_rev worktree/foo initial &&
+ ( cd wt1 && test_cmp_rev worktree/foo wt1 ) &&
+ ( cd wt2 && test_cmp_rev worktree/foo wt2 )
+'
+
+test_expect_success 'resolve main-worktree/HEAD' '
+ test_cmp_rev main-worktree/HEAD initial &&
+ ( cd wt1 && test_cmp_rev main-worktree/HEAD initial ) &&
+ ( cd wt2 && test_cmp_rev main-worktree/HEAD initial )
+'
+
+test_expect_success 'ambiguous main-worktree/HEAD' '
+ mkdir -p .git/refs/heads/main-worktree &&
+ test_when_finished rm -f .git/refs/heads/main-worktree/HEAD &&
+ cp .git/HEAD .git/refs/heads/main-worktree/HEAD &&
+ git rev-parse main-worktree/HEAD 2>warn &&
+ grep "main-worktree/HEAD.*ambiguous" warn
+'
+
+test_expect_success 'resolve worktrees/xx/HEAD' '
+ test_cmp_rev worktrees/wt1/HEAD wt1 &&
+ ( cd wt1 && test_cmp_rev worktrees/wt1/HEAD wt1 ) &&
+ ( cd wt2 && test_cmp_rev worktrees/wt1/HEAD wt1 )
+'
+
+test_expect_success 'ambiguous worktrees/xx/HEAD' '
+ mkdir -p .git/refs/heads/worktrees/wt1 &&
+ test_when_finished rm -f .git/refs/heads/worktrees/wt1/HEAD &&
+ cp .git/HEAD .git/refs/heads/worktrees/wt1/HEAD &&
+ git rev-parse worktrees/wt1/HEAD 2>warn &&
+ grep "worktrees/wt1/HEAD.*ambiguous" warn
+'
+
+test_expect_success 'reflog of main-worktree/HEAD' '
+ git reflog HEAD | sed "s/HEAD/main-worktree\/HEAD/" >expected &&
+ git reflog main-worktree/HEAD >actual &&
+ test_cmp expected actual &&
+ git -C wt1 reflog main-worktree/HEAD >actual.wt1 &&
+ test_cmp expected actual.wt1
+'
+
+test_expect_success 'reflog of worktrees/xx/HEAD' '
+ git -C wt2 reflog HEAD | sed "s/HEAD/worktrees\/wt2\/HEAD/" >expected &&
+ git reflog worktrees/wt2/HEAD >actual &&
+ test_cmp expected actual &&
+ git -C wt1 reflog worktrees/wt2/HEAD >actual.wt1 &&
+ test_cmp expected actual.wt1 &&
+ git -C wt2 reflog worktrees/wt2/HEAD >actual.wt2 &&
+ test_cmp expected actual.wt2
+'
+
+test_done
diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 0f2dd26..e20e8fa 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -101,6 +101,41 @@
grep "HEAD points to something strange" out
'
+test_expect_success 'HEAD link pointing at a funny object (from different wt)' '
+ test_when_finished "mv .git/SAVED_HEAD .git/HEAD" &&
+ test_when_finished "rm -rf .git/worktrees wt" &&
+ git worktree add wt &&
+ mv .git/HEAD .git/SAVED_HEAD &&
+ echo $ZERO_OID >.git/HEAD &&
+ # avoid corrupt/broken HEAD from interfering with repo discovery
+ test_must_fail git -C wt fsck 2>out &&
+ grep "main-worktree/HEAD: detached HEAD points" out
+'
+
+test_expect_success 'other worktree HEAD link pointing at a funny object' '
+ test_when_finished "rm -rf .git/worktrees other" &&
+ git worktree add other &&
+ echo $ZERO_OID >.git/worktrees/other/HEAD &&
+ test_must_fail git fsck 2>out &&
+ grep "worktrees/other/HEAD: detached HEAD points" out
+'
+
+test_expect_success 'other worktree HEAD link pointing at missing object' '
+ test_when_finished "rm -rf .git/worktrees other" &&
+ git worktree add other &&
+ echo "Contents missing from repo" | git hash-object --stdin >.git/worktrees/other/HEAD &&
+ test_must_fail git fsck 2>out &&
+ grep "worktrees/other/HEAD: invalid sha1 pointer" out
+'
+
+test_expect_success 'other worktree HEAD link pointing at a funny place' '
+ test_when_finished "rm -rf .git/worktrees other" &&
+ git worktree add other &&
+ echo "ref: refs/funny/place" >.git/worktrees/other/HEAD &&
+ test_must_fail git fsck 2>out &&
+ grep "worktrees/other/HEAD points to something strange" out
+'
+
test_expect_success 'email without @ is okay' '
git cat-file commit HEAD >basis &&
sed "s/@/AT/" basis >okay &&
@@ -673,16 +708,35 @@
test_i18ngrep "garbage.*$commit" out
'
-test_expect_success 'fsck detects trailing loose garbage (blob)' '
+test_expect_success 'fsck detects trailing loose garbage (large blob)' '
blob=$(echo trailing | git hash-object -w --stdin) &&
file=$(sha1_file $blob) &&
test_when_finished "remove_object $blob" &&
chmod +w "$file" &&
echo garbage >>"$file" &&
- test_must_fail git fsck 2>out &&
+ test_must_fail git -c core.bigfilethreshold=5 fsck 2>out &&
test_i18ngrep "garbage.*$blob" out
'
+test_expect_success 'fsck detects truncated loose object' '
+ # make it big enough that we know we will truncate in the data
+ # portion, not the header
+ test-tool genrandom truncate 4096 >file &&
+ blob=$(git hash-object -w file) &&
+ file=$(sha1_file $blob) &&
+ test_when_finished "remove_object $blob" &&
+ test_copy_bytes 1024 <"$file" >tmp &&
+ rm "$file" &&
+ mv -f tmp "$file" &&
+
+ # check both regular and streaming code paths
+ test_must_fail git fsck 2>out &&
+ test_i18ngrep corrupt.*$blob out &&
+
+ test_must_fail git -c core.bigfilethreshold=128 fsck 2>out &&
+ test_i18ngrep corrupt.*$blob out
+'
+
# for each of type, we have one version which is referenced by another object
# (and so while unreachable, not dangling), and another variant which really is
# dangling.
diff --git a/t/t2029-worktree-config.sh b/t/t2029-worktree-config.sh
new file mode 100755
index 0000000..286121d
--- /dev/null
+++ b/t/t2029-worktree-config.sh
@@ -0,0 +1,79 @@
+#!/bin/sh
+
+test_description="config file in multi worktree"
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ test_commit start
+'
+
+test_expect_success 'config --worktree in single worktree' '
+ git config --worktree foo.bar true &&
+ test_cmp_config true foo.bar
+'
+
+test_expect_success 'add worktrees' '
+ git worktree add wt1 &&
+ git worktree add wt2
+'
+
+test_expect_success 'config --worktree without extension' '
+ test_must_fail git config --worktree foo.bar false
+'
+
+test_expect_success 'enable worktreeConfig extension' '
+ git config extensions.worktreeConfig true &&
+ test_cmp_config true extensions.worktreeConfig
+'
+
+test_expect_success 'config is shared as before' '
+ git config this.is shared &&
+ test_cmp_config shared this.is &&
+ test_cmp_config -C wt1 shared this.is &&
+ test_cmp_config -C wt2 shared this.is
+'
+
+test_expect_success 'config is shared (set from another worktree)' '
+ git -C wt1 config that.is also-shared &&
+ test_cmp_config also-shared that.is &&
+ test_cmp_config -C wt1 also-shared that.is &&
+ test_cmp_config -C wt2 also-shared that.is
+'
+
+test_expect_success 'config private to main worktree' '
+ git config --worktree this.is for-main &&
+ test_cmp_config for-main this.is &&
+ test_cmp_config -C wt1 shared this.is &&
+ test_cmp_config -C wt2 shared this.is
+'
+
+test_expect_success 'config private to linked worktree' '
+ git -C wt1 config --worktree this.is for-wt1 &&
+ test_cmp_config for-main this.is &&
+ test_cmp_config -C wt1 for-wt1 this.is &&
+ test_cmp_config -C wt2 shared this.is
+'
+
+test_expect_success 'core.bare no longer for main only' '
+ test_config core.bare true &&
+ test "$(git rev-parse --is-bare-repository)" = true &&
+ test "$(git -C wt1 rev-parse --is-bare-repository)" = true &&
+ test "$(git -C wt2 rev-parse --is-bare-repository)" = true
+'
+
+test_expect_success 'per-worktree core.bare is picked up' '
+ git -C wt1 config --worktree core.bare true &&
+ test "$(git rev-parse --is-bare-repository)" = false &&
+ test "$(git -C wt1 rev-parse --is-bare-repository)" = true &&
+ test "$(git -C wt2 rev-parse --is-bare-repository)" = false
+'
+
+test_expect_success 'config.worktree no longer read without extension' '
+ git config --unset extensions.worktreeConfig &&
+ test_cmp_config shared this.is &&
+ test_cmp_config -C wt1 shared this.is &&
+ test_cmp_config -C wt2 shared this.is
+'
+
+test_done
diff --git a/t/t3070-wildmatch.sh b/t/t3070-wildmatch.sh
index 46aca0a..891d4d7 100755
--- a/t/t3070-wildmatch.sh
+++ b/t/t3070-wildmatch.sh
@@ -237,7 +237,7 @@
match 1 1 1 1 'f\oo' 'f\\oo'
match 1 1 1 1 ball '*[al]?'
match 0 0 0 0 ten '[ten]'
-match 0 0 1 1 ten '**[!te]'
+match 1 1 1 1 ten '**[!te]'
match 0 0 0 0 ten '**[!ten]'
match 1 1 1 1 ten 't[a-g]n'
match 0 0 0 0 ten 't[!a-g]n'
@@ -253,7 +253,7 @@
# Extended slash-matching features
match 0 0 1 1 'foo/baz/bar' 'foo*bar'
match 0 0 1 1 'foo/baz/bar' 'foo**bar'
-match 0 0 1 1 'foobazbar' 'foo**bar'
+match 1 1 1 1 'foobazbar' 'foo**bar'
match 1 1 1 1 'foo/baz/bar' 'foo/**/bar'
match 1 1 0 0 'foo/baz/bar' 'foo/**/**/bar'
match 1 1 1 1 'foo/b/a/z/bar' 'foo/**/bar'
diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh
index 6aae364..e497c13 100755
--- a/t/t3206-range-diff.sh
+++ b/t/t3206-range-diff.sh
@@ -122,6 +122,36 @@
test_cmp expected actual
'
+test_expect_success 'changed commit with --no-patch diff option' '
+ git range-diff --no-color --no-patch topic...changed >actual &&
+ cat >expected <<-EOF &&
+ 1: 4de457d = 1: a4b3333 s/5/A/
+ 2: fccce22 = 2: f51d370 s/4/A/
+ 3: 147e64e ! 3: 0559556 s/11/B/
+ 4: a63e992 ! 4: d966c5c s/12/B/
+ EOF
+ test_cmp expected actual
+'
+
+test_expect_success 'changed commit with --stat diff option' '
+ git range-diff --no-color --stat topic...changed >actual &&
+ cat >expected <<-EOF &&
+ 1: 4de457d = 1: a4b3333 s/5/A/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ 2: fccce22 = 2: f51d370 s/4/A/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ 3: 147e64e ! 3: 0559556 s/11/B/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ 4: a63e992 ! 4: d966c5c s/12/B/
+ a => b | 0
+ 1 file changed, 0 insertions(+), 0 deletions(-)
+ EOF
+ test_cmp expected actual
+'
+
test_expect_success 'changed commit with sm config' '
git range-diff --no-color --submodule=log topic...changed >actual &&
cat >expected <<-EOF &&
diff --git a/t/t3404-rebase-interactive.sh b/t/t3404-rebase-interactive.sh
index f6737e1..7a440e0 100755
--- a/t/t3404-rebase-interactive.sh
+++ b/t/t3404-rebase-interactive.sh
@@ -322,7 +322,7 @@
git show HEAD | grep "^Author: Twerp Snog"
'
-test_expect_success '-p handles "no changes" gracefully' '
+test_expect_success REBASE_P '-p handles "no changes" gracefully' '
HEAD=$(git rev-parse HEAD) &&
set_fake_editor &&
git rebase -i -p HEAD^ &&
@@ -332,7 +332,7 @@
test $HEAD = $(git rev-parse HEAD)
'
-test_expect_failure 'exchange two commits with -p' '
+test_expect_failure REBASE_P 'exchange two commits with -p' '
git checkout H &&
set_fake_editor &&
FAKE_LINES="2 1" git rebase -i -p HEAD~2 &&
@@ -340,7 +340,7 @@
test G = $(git cat-file commit HEAD | sed -ne \$p)
'
-test_expect_success 'preserve merges with -p' '
+test_expect_success REBASE_P 'preserve merges with -p' '
git checkout -b to-be-preserved master^ &&
: > unrelated-file &&
git add unrelated-file &&
@@ -383,7 +383,7 @@
test $(git show HEAD:unrelated-file) = 1
'
-test_expect_success 'edit ancestor with -p' '
+test_expect_success REBASE_P 'edit ancestor with -p' '
set_fake_editor &&
FAKE_LINES="1 2 edit 3 4" git rebase -i -p HEAD~3 &&
echo 2 > unrelated-file &&
@@ -397,6 +397,7 @@
'
test_expect_success '--continue tries to commit' '
+ git reset --hard D &&
test_tick &&
set_fake_editor &&
test_must_fail git rebase -i --onto new-branch1 HEAD^ &&
@@ -436,7 +437,7 @@
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 0 = $(git show | grep NEVER | wc -l) &&
- git checkout to-be-rebased &&
+ git checkout @{-1} &&
git branch -D multi-fixup
'
@@ -451,7 +452,7 @@
git rebase --continue &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l) &&
- git checkout to-be-rebased &&
+ git checkout @{-1} &&
git branch -D conflict-fixup
'
@@ -466,7 +467,7 @@
git rebase --continue &&
test $base = $(git rev-parse HEAD^) &&
test 2 = $(git show | grep TWICE | wc -l) &&
- git checkout to-be-rebased &&
+ git checkout @{-1} &&
git branch -D conflict-squash
'
@@ -491,7 +492,7 @@
grep "^# This is a combination of 3 commits\." &&
git cat-file commit HEAD@{3} |
grep "^# This is a combination of 2 commits\." &&
- git checkout to-be-rebased &&
+ git checkout @{-1} &&
git branch -D squash-fixup
'
@@ -504,7 +505,7 @@
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l) &&
- git checkout to-be-rebased &&
+ git checkout @{-1} &&
git branch -D skip-comments
'
@@ -517,7 +518,7 @@
git rebase -i $base &&
test $base = $(git rev-parse HEAD^) &&
test 1 = $(git show | grep ONCE | wc -l) &&
- git checkout to-be-rebased &&
+ git checkout @{-1} &&
git branch -D skip-blank-lines
'
@@ -658,7 +659,7 @@
) &&
set_fake_editor &&
- FAKE_LINES="1 squash 2" git rebase -i to-be-rebased &&
+ FAKE_LINES="1 squash 2" git rebase -i @{-1} &&
test "$(git show -s --pretty=format:%an)" = "Squashed Away"
'
diff --git a/t/t3408-rebase-multi-line.sh b/t/t3408-rebase-multi-line.sh
index e7292f5..d2bd7c1 100755
--- a/t/t3408-rebase-multi-line.sh
+++ b/t/t3408-rebase-multi-line.sh
@@ -52,7 +52,7 @@
test_cmp expect actual
'
-test_expect_success rebasep '
+test_expect_success REBASE_P rebasep '
git checkout side-merge &&
git rebase -p side &&
diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index 8c251c5..3b340f1 100755
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -8,6 +8,11 @@
'
. ./test-lib.sh
+if ! test_have_prereq REBASE_P; then
+ skip_all='skipping git rebase -p tests, as asked for'
+ test_done
+fi
+
GIT_AUTHOR_EMAIL=bogus_email_address
export GIT_AUTHOR_EMAIL
diff --git a/t/t3410-rebase-preserve-dropped-merges.sh b/t/t3410-rebase-preserve-dropped-merges.sh
index 6f73b95..2e29866 100755
--- a/t/t3410-rebase-preserve-dropped-merges.sh
+++ b/t/t3410-rebase-preserve-dropped-merges.sh
@@ -11,6 +11,11 @@
'
. ./test-lib.sh
+if ! test_have_prereq REBASE_P; then
+ skip_all='skipping git rebase -p tests, as asked for'
+ test_done
+fi
+
# set up two branches like this:
#
# A - B - C - D - E
diff --git a/t/t3411-rebase-preserve-around-merges.sh b/t/t3411-rebase-preserve-around-merges.sh
index dc81bf2..fb45e7b 100755
--- a/t/t3411-rebase-preserve-around-merges.sh
+++ b/t/t3411-rebase-preserve-around-merges.sh
@@ -10,6 +10,11 @@
'
. ./test-lib.sh
+if ! test_have_prereq REBASE_P; then
+ skip_all='skipping git rebase -p tests, as asked for'
+ test_done
+fi
+
. "$TEST_DIRECTORY"/lib-rebase.sh
set_fake_editor
diff --git a/t/t3412-rebase-root.sh b/t/t3412-rebase-root.sh
index 73a39f2..21632a9 100755
--- a/t/t3412-rebase-root.sh
+++ b/t/t3412-rebase-root.sh
@@ -86,14 +86,14 @@
test "z$(cat .git/PRE-REBASE-INPUT)" = z--root,work4
'
-test_expect_success 'rebase -i -p with linear history' '
+test_expect_success REBASE_P 'rebase -i -p with linear history' '
git checkout -b work5 other &&
git rebase -i -p --root --onto master &&
git log --pretty=tformat:"%s" > rebased5 &&
test_cmp expect rebased5
'
-test_expect_success 'pre-rebase got correct input (5)' '
+test_expect_success REBASE_P 'pre-rebase got correct input (5)' '
test "z$(cat .git/PRE-REBASE-INPUT)" = z--root,
'
@@ -120,7 +120,7 @@
1
EOF
-test_expect_success 'rebase -i -p with merge' '
+test_expect_success REBASE_P 'rebase -i -p with merge' '
git checkout -b work6 other &&
git rebase -i -p --root --onto master &&
log_with_names work6 > rebased6 &&
@@ -155,7 +155,7 @@
1
EOF
-test_expect_success 'rebase -i -p with two roots' '
+test_expect_success REBASE_P 'rebase -i -p with two roots' '
git checkout -b work7 other &&
git rebase -i -p --root --onto master &&
log_with_names work7 > rebased7 &&
@@ -261,7 +261,7 @@
1
EOF
-test_expect_success 'rebase -i -p --root with conflict (first part)' '
+test_expect_success REBASE_P 'rebase -i -p --root with conflict (first part)' '
git checkout -b conflict3 other &&
test_must_fail git rebase -i -p --root --onto master &&
git ls-files -u | grep "B$"
@@ -272,7 +272,7 @@
git add B
'
-test_expect_success 'rebase -i -p --root with conflict (second part)' '
+test_expect_success REBASE_P 'rebase -i -p --root with conflict (second part)' '
git rebase --continue &&
log_with_names conflict3 >out &&
test_cmp expect-conflict-p out
diff --git a/t/t3414-rebase-preserve-onto.sh b/t/t3414-rebase-preserve-onto.sh
index ee0a6cc..72e04b5 100755
--- a/t/t3414-rebase-preserve-onto.sh
+++ b/t/t3414-rebase-preserve-onto.sh
@@ -10,6 +10,11 @@
'
. ./test-lib.sh
+if ! test_have_prereq REBASE_P; then
+ skip_all='skipping git rebase -p tests, as asked for'
+ test_done
+fi
+
. "$TEST_DIRECTORY"/lib-rebase.sh
# Set up branches like this:
diff --git a/t/t3418-rebase-continue.sh b/t/t3418-rebase-continue.sh
index 4c3f7d8..0210b2a 100755
--- a/t/t3418-rebase-continue.sh
+++ b/t/t3418-rebase-continue.sh
@@ -106,7 +106,7 @@
test -f funny.was.run
'
-test_expect_success 'rebase passes merge strategy options correctly' '
+test_expect_success REBASE_P 'rebase passes merge strategy options correctly' '
rm -fr .git/rebase-* &&
git reset --hard commit-new-file-F3-on-topic-branch &&
test_commit theirs-to-merge &&
@@ -177,6 +177,7 @@
git checkout master &&
test_commit "commit-new-file-F3" F3 3 &&
test_config rerere.enabled true &&
+ git update-ref refs/heads/topic commit-new-file-F3-on-topic-branch &&
test_must_fail git rebase -m master topic &&
echo "Resolved" >F2 &&
cp F2 expected-F2 &&
@@ -240,7 +241,7 @@
test_rerere_autoupdate -m
GIT_SEQUENCE_EDITOR=: && export GIT_SEQUENCE_EDITOR
test_rerere_autoupdate -i
-test_rerere_autoupdate --preserve-merges
+test_have_prereq !REBASE_P || test_rerere_autoupdate --preserve-merges
unset GIT_SEQUENCE_EDITOR
test_expect_success 'the todo command "break" works' '
diff --git a/t/t3420-rebase-autostash.sh b/t/t3420-rebase-autostash.sh
index f355c68..4c7494c 100755
--- a/t/t3420-rebase-autostash.sh
+++ b/t/t3420-rebase-autostash.sh
@@ -361,4 +361,12 @@
git rebase -i --autostash HEAD
'
+test_expect_success 'branch is left alone when possible' '
+ git checkout -b unchanged-branch &&
+ echo changed >file0 &&
+ git rebase --autostash unchanged-branch &&
+ test changed = "$(cat file0)" &&
+ test unchanged-branch = "$(git rev-parse --abbrev-ref HEAD)"
+'
+
test_done
diff --git a/t/t3421-rebase-topology-linear.sh b/t/t3421-rebase-topology-linear.sh
index 99b2aac..23ad4cf 100755
--- a/t/t3421-rebase-topology-linear.sh
+++ b/t/t3421-rebase-topology-linear.sh
@@ -29,7 +29,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -43,7 +43,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -59,7 +59,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase () {
result=$1
@@ -73,7 +73,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
# f
# /
@@ -113,7 +113,7 @@
test_run_rebase success ''
test_run_rebase failure -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -128,7 +128,7 @@
test_run_rebase success ''
test_run_rebase failure -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -143,7 +143,7 @@
test_run_rebase success ''
test_run_rebase failure -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -158,7 +158,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
# a---b---c---j!
# \
@@ -186,7 +186,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -201,7 +201,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase () {
result=$1
@@ -216,7 +216,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase success --rebase-merges
# m
@@ -256,7 +256,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -271,7 +271,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase () {
result=$1
@@ -286,7 +286,7 @@
test_run_rebase success ''
test_run_rebase failure -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_run_rebase () {
result=$1
@@ -302,7 +302,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase () {
result=$1
@@ -317,7 +317,7 @@
test_run_rebase success ''
test_run_rebase failure -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase () {
result=$1
@@ -331,7 +331,7 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase failure -p
+test_have_prereq !REBASE_P || test_run_rebase failure -p
test_run_rebase () {
result=$1
@@ -346,6 +346,6 @@
test_run_rebase success ''
test_run_rebase success -m
test_run_rebase success -i
-test_run_rebase success -p
+test_have_prereq !REBASE_P || test_run_rebase success -p
test_done
diff --git a/t/t3425-rebase-topology-merges.sh b/t/t3425-rebase-topology-merges.sh
index 846f85c..5f892e3 100755
--- a/t/t3425-rebase-topology-merges.sh
+++ b/t/t3425-rebase-topology-merges.sh
@@ -109,6 +109,11 @@
test_run_rebase success 'd e n o' -m
test_run_rebase success 'd n o e' -i
+if ! test_have_prereq REBASE_P; then
+ skip_all='skipping git rebase -p tests, as asked for'
+ test_done
+fi
+
test_expect_success "rebase -p is no-op in non-linear history" "
reset_rebase &&
git rebase -p d w &&
diff --git a/t/t3430-rebase-merges.sh b/t/t3430-rebase-merges.sh
index aa7bfc8..cc56468 100755
--- a/t/t3430-rebase-merges.sh
+++ b/t/t3430-rebase-merges.sh
@@ -396,4 +396,20 @@
grep "G: +G" actual
'
+test_expect_success '--continue after resolving conflicts after a merge' '
+ git checkout -b already-has-g E &&
+ git cherry-pick E..G &&
+ test_commit H2 &&
+
+ git checkout -b conflicts-in-merge H &&
+ test_commit H2 H2.t conflicts H2-conflict &&
+ test_must_fail git rebase -r already-has-g &&
+ grep conflicts H2.t &&
+ echo resolved >H2.t &&
+ git add -u &&
+ git rebase --continue &&
+ test_must_fail git rev-parse --verify HEAD^2 &&
+ test_path_is_missing .git/MERGE_HEAD
+'
+
test_done
diff --git a/t/t4136-apply-check.sh b/t/t4136-apply-check.sh
index 6d92872..4c3f264 100755
--- a/t/t4136-apply-check.sh
+++ b/t/t4136-apply-check.sh
@@ -29,6 +29,18 @@
test_must_fail git apply --check input
'
+test_expect_success '`apply --recount` allows no-op patch' '
+ echo 1 >1 &&
+ git apply --recount --check <<-\EOF
+ diff --get a/1 b/1
+ index 6696ea4..606eddd 100644
+ --- a/1
+ +++ b/1
+ @@ -1,1 +1,1 @@
+ 1
+ EOF
+'
+
test_expect_success 'invalid combination: create and copy' '
test_must_fail git apply --check - <<-\EOF
diff --git a/1 b/2
diff --git a/t/t5300-pack-object.sh b/t/t5300-pack-object.sh
index 6c620cd..410a09b 100755
--- a/t/t5300-pack-object.sh
+++ b/t/t5300-pack-object.sh
@@ -468,29 +468,32 @@
git fsck
'
-#
-# WARNING!
-#
-# The following test is destructive. Please keep the next
-# two tests at the end of this file.
-#
+test_expect_success 'setup: fake a SHA1 hash collision' '
+ git init corrupt &&
+ (
+ cd corrupt &&
+ long_a=$(git hash-object -w ../a | sed -e "s!^..!&/!") &&
+ long_b=$(git hash-object -w ../b | sed -e "s!^..!&/!") &&
+ test -f .git/objects/$long_b &&
+ cp -f .git/objects/$long_a \
+ .git/objects/$long_b
+ )
+'
-test_expect_success \
- 'fake a SHA1 hash collision' \
- 'long_a=$(git hash-object a | sed -e "s!^..!&/!") &&
- long_b=$(git hash-object b | sed -e "s!^..!&/!") &&
- test -f .git/objects/$long_b &&
- cp -f .git/objects/$long_a \
- .git/objects/$long_b'
+test_expect_success 'make sure index-pack detects the SHA1 collision' '
+ (
+ cd corrupt &&
+ test_must_fail git index-pack -o ../bad.idx ../test-3.pack 2>msg &&
+ test_i18ngrep "SHA1 COLLISION FOUND" msg
+ )
+'
-test_expect_success \
- 'make sure index-pack detects the SHA1 collision' \
- 'test_must_fail git index-pack -o bad.idx test-3.pack 2>msg &&
- test_i18ngrep "SHA1 COLLISION FOUND" msg'
-
-test_expect_success \
- 'make sure index-pack detects the SHA1 collision (large blobs)' \
- 'test_must_fail git -c core.bigfilethreshold=1 index-pack -o bad.idx test-3.pack 2>msg &&
- test_i18ngrep "SHA1 COLLISION FOUND" msg'
+test_expect_success 'make sure index-pack detects the SHA1 collision (large blobs)' '
+ (
+ cd corrupt &&
+ test_must_fail git -c core.bigfilethreshold=1 index-pack -o ../bad.idx ../test-3.pack 2>msg &&
+ test_i18ngrep "SHA1 COLLISION FOUND" msg
+ )
+'
test_done
diff --git a/t/t5310-pack-bitmaps.sh b/t/t5310-pack-bitmaps.sh
index 1be3459..82d7f7f 100755
--- a/t/t5310-pack-bitmaps.sh
+++ b/t/t5310-pack-bitmaps.sh
@@ -191,6 +191,7 @@
test_expect_success 'pack-objects respects --local (non-local bitmapped pack)' '
mv .git/objects/pack/$packbitmap.* alt.git/objects/pack/ &&
+ rm -f .git/objects/pack/multi-pack-index &&
test_when_finished "mv alt.git/objects/pack/$packbitmap.* .git/objects/pack/" &&
echo HEAD | git pack-objects --local --stdout --revs >3b.pack &&
git index-pack 3b.pack &&
diff --git a/t/t5319-multi-pack-index.sh b/t/t5319-multi-pack-index.sh
index bd8e841..70926b5 100755
--- a/t/t5319-multi-pack-index.sh
+++ b/t/t5319-multi-pack-index.sh
@@ -271,7 +271,7 @@
test_expect_success 'repack removes multi-pack-index' '
test_path_is_file $objdir/pack/multi-pack-index &&
- git repack -adf &&
+ GIT_TEST_MULTI_PACK_INDEX=0 git repack -adf &&
test_path_is_missing $objdir/pack/multi-pack-index
'
diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh
index bc5703f..91ee684 100755
--- a/t/t5512-ls-remote.sh
+++ b/t/t5512-ls-remote.sh
@@ -302,4 +302,22 @@
nongit git ls-remote dst.git
'
+test_expect_success 'ls-remote patterns work with all protocol versions' '
+ git for-each-ref --format="%(objectname) %(refname)" \
+ refs/heads/master refs/remotes/origin/master >expect &&
+ git -c protocol.version=1 ls-remote . master >actual.v1 &&
+ test_cmp expect actual.v1 &&
+ git -c protocol.version=2 ls-remote . master >actual.v2 &&
+ test_cmp expect actual.v2
+'
+
+test_expect_success 'ls-remote prefixes work with all protocol versions' '
+ git for-each-ref --format="%(objectname) %(refname)" \
+ refs/heads/ refs/tags/ >expect &&
+ git -c protocol.version=1 ls-remote --heads --tags . >actual.v1 &&
+ test_cmp expect actual.v1 &&
+ git -c protocol.version=2 ls-remote --heads --tags . >actual.v2 &&
+ test_cmp expect actual.v2
+'
+
test_done
diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 5e501c8..cf4cc32 100755
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -461,7 +461,8 @@
test file3 = "$(git show HEAD:file3.t)"
'
-test_expect_success 'pull.rebase=preserve rebases and merges keep-merge' '
+test_expect_success REBASE_P \
+ 'pull.rebase=preserve rebases and merges keep-merge' '
git reset --hard before-preserve-rebase &&
test_config pull.rebase preserve &&
git pull . copy &&
@@ -514,7 +515,8 @@
test file3 = "$(git show HEAD:file3.t)"
'
-test_expect_success '--rebase=preserve rebases and merges keep-merge' '
+test_expect_success REBASE_P \
+ '--rebase=preserve rebases and merges keep-merge' '
git reset --hard before-preserve-rebase &&
test_config pull.rebase true &&
git pull --rebase=preserve . copy &&
diff --git a/t/t5573-pull-verify-signatures.sh b/t/t5573-pull-verify-signatures.sh
index 747775c..3e9876e 100755
--- a/t/t5573-pull-verify-signatures.sh
+++ b/t/t5573-pull-verify-signatures.sh
@@ -78,4 +78,11 @@
git pull --ff-only --no-verify-signatures bad 2>pullerror
'
+test_expect_success GPG 'pull unsigned commit into unborn branch' '
+ git init empty-repo &&
+ test_must_fail \
+ git -C empty-repo pull --verify-signatures .. 2>pullerror &&
+ test_i18ngrep "does not have a GPG signature" pullerror
+'
+
test_done
diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh
index 6ab8dea..0f2b09e 100755
--- a/t/t5702-protocol-v2.sh
+++ b/t/t5702-protocol-v2.sh
@@ -537,6 +537,56 @@
! grep "git< version 2" log
'
+test_expect_success 'when server sends "ready", expect DELIM' '
+ rm -rf "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" http_child &&
+
+ git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one &&
+
+ git clone "$HTTPD_URL/smart/http_parent" http_child &&
+
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
+
+ # After "ready" in the acknowledgments section, pretend that a FLUSH
+ # (0000) was sent instead of a DELIM (0001).
+ printf "/ready/,$ s/0001/0000/" \
+ >"$HTTPD_ROOT_PATH/one-time-sed" &&
+
+ test_must_fail git -C http_child -c protocol.version=2 \
+ fetch "$HTTPD_URL/one_time_sed/http_parent" 2> err &&
+ test_i18ngrep "expected packfile to be sent after .ready." err
+'
+
+test_expect_success 'when server does not send "ready", expect FLUSH' '
+ rm -rf "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" http_child log &&
+
+ git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one &&
+
+ git clone "$HTTPD_URL/smart/http_parent" http_child &&
+
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
+
+ # Create many commits to extend the negotiation phase across multiple
+ # requests, so that the server does not send "ready" in the first
+ # request.
+ for i in $(test_seq 1 32)
+ do
+ test_commit -C http_child c$i
+ done &&
+
+ # After the acknowledgments section, pretend that a DELIM
+ # (0001) was sent instead of a FLUSH (0000).
+ printf "/acknowledgments/,$ s/0000/0001/" \
+ >"$HTTPD_ROOT_PATH/one-time-sed" &&
+
+ test_must_fail env GIT_TRACE_PACKET="$(pwd)/log" git -C http_child \
+ -c protocol.version=2 \
+ fetch "$HTTPD_URL/one_time_sed/http_parent" 2> err &&
+ grep "fetch< acknowledgments" log &&
+ ! grep "fetch< ready" log &&
+ test_i18ngrep "expected no other sections to be sent after no .ready." err
+'
stop_httpd
diff --git a/t/t6000-rev-list-misc.sh b/t/t6000-rev-list-misc.sh
index fb4d295..0507999 100755
--- a/t/t6000-rev-list-misc.sh
+++ b/t/t6000-rev-list-misc.sh
@@ -90,11 +90,18 @@
9200b628cf9dc883a85a7abc8d6e6730baee589c two
EOF
echo only-in-index >only-in-index &&
+ test_when_finished "git reset --hard" &&
git add only-in-index &&
git rev-list --objects --indexed-objects >actual &&
test_cmp expect actual
'
+test_expect_success 'rev-list can negate index objects' '
+ git rev-parse HEAD >expect &&
+ git rev-list -1 --objects HEAD --not --indexed-objects >actual &&
+ test_cmp expect actual
+'
+
test_expect_success '--bisect and --first-parent can not be combined' '
test_must_fail git rev-list --bisect --first-parent HEAD
'
diff --git a/t/t6012-rev-list-simplify.sh b/t/t6012-rev-list-simplify.sh
index b5a1190..a10f0df 100755
--- a/t/t6012-rev-list-simplify.sh
+++ b/t/t6012-rev-list-simplify.sh
@@ -12,6 +12,22 @@
git name-rev --tags --stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\)) |\1 |g"
}
+#
+# Create a test repo with interesting commit graph:
+#
+# A--B----------G--H--I--K--L
+# \ \ / /
+# \ \ / /
+# C------E---F J
+# \_/
+#
+# The commits are laid out from left-to-right starting with
+# the root commit A and terminating at the tip commit L.
+#
+# There are a few places where we adjust the commit date or
+# author date to make the --topo-order, --date-order, and
+# --author-date-order flags produce different output.
+
test_expect_success setup '
echo "Hi there" >file &&
echo "initial" >lost &&
@@ -21,10 +37,18 @@
git branch other-branch &&
+ git symbolic-ref HEAD refs/heads/unrelated &&
+ git rm -f "*" &&
+ echo "Unrelated branch" >side &&
+ git add side &&
+ test_tick && git commit -m "Side root" &&
+ note J &&
+ git checkout master &&
+
echo "Hello" >file &&
echo "second" >lost &&
git add file lost &&
- test_tick && git commit -m "Modified file and lost" &&
+ test_tick && GIT_AUTHOR_DATE=$(($test_tick + 120)) git commit -m "Modified file and lost" &&
note B &&
git checkout other-branch &&
@@ -63,13 +87,6 @@
test_tick && git commit -a -m "Final change" &&
note I &&
- git symbolic-ref HEAD refs/heads/unrelated &&
- git rm -f "*" &&
- echo "Unrelated branch" >side &&
- git add side &&
- test_tick && git commit -m "Side root" &&
- note J &&
-
git checkout master &&
test_tick && git merge --allow-unrelated-histories -m "Coolest" unrelated &&
note K &&
@@ -103,14 +120,24 @@
check_outcome success "$@"
}
-check_result 'L K J I H G F E D C B A' --full-history
+check_result 'L K J I H F E D C G B A' --full-history --topo-order
+check_result 'L K I H G F E D C B J A' --full-history
+check_result 'L K I H G F E D C B J A' --full-history --date-order
+check_result 'L K I H G F E D B C J A' --full-history --author-date-order
check_result 'K I H E C B A' --full-history -- file
check_result 'K I H E C B A' --full-history --topo-order -- file
check_result 'K I H E C B A' --full-history --date-order -- file
+check_result 'K I H E B C A' --full-history --author-date-order -- file
check_result 'I E C B A' --simplify-merges -- file
+check_result 'I E C B A' --simplify-merges --topo-order -- file
+check_result 'I E C B A' --simplify-merges --date-order -- file
+check_result 'I E B C A' --simplify-merges --author-date-order -- file
check_result 'I B A' -- file
check_result 'I B A' --topo-order -- file
+check_result 'I B A' --date-order -- file
+check_result 'I B A' --author-date-order -- file
check_result 'H' --first-parent -- another-file
+check_result 'H' --first-parent --topo-order -- another-file
check_result 'E C B A' --full-history E -- lost
test_expect_success 'full history simplification without parent' '
diff --git a/t/t6018-rev-list-glob.sh b/t/t6018-rev-list-glob.sh
index db8a783..bb5aeac 100755
--- a/t/t6018-rev-list-glob.sh
+++ b/t/t6018-rev-list-glob.sh
@@ -36,7 +36,13 @@
git tag foo/bar master &&
commit master3 &&
git update-ref refs/remotes/foo/baz master &&
- commit master4
+ commit master4 &&
+ git update-ref refs/remotes/upstream/one subspace/one &&
+ git update-ref refs/remotes/upstream/two subspace/two &&
+ git update-ref refs/remotes/upstream/x subspace-x &&
+ git tag qux/one subspace/one &&
+ git tag qux/two subspace/two &&
+ git tag qux/x subspace-x
'
test_expect_success 'rev-parse --glob=refs/heads/subspace/*' '
@@ -141,6 +147,66 @@
compare rev-parse "--exclude=refs/remotes/* --exclude=refs/tags/* --all" --branches
'
+test_expect_success 'rev-parse --branches clears --exclude' '
+ compare rev-parse "--exclude=* --branches --branches" "--branches"
+'
+
+test_expect_success 'rev-parse --tags clears --exclude' '
+ compare rev-parse "--exclude=* --tags --tags" "--tags"
+'
+
+test_expect_success 'rev-parse --all clears --exclude' '
+ compare rev-parse "--exclude=* --all --all" "--all"
+'
+
+test_expect_success 'rev-parse --exclude=glob with --branches=glob' '
+ compare rev-parse "--exclude=subspace-* --branches=sub*" "subspace/one subspace/two"
+'
+
+test_expect_success 'rev-parse --exclude=glob with --tags=glob' '
+ compare rev-parse "--exclude=qux/? --tags=qux/*" "qux/one qux/two"
+'
+
+test_expect_success 'rev-parse --exclude=glob with --remotes=glob' '
+ compare rev-parse "--exclude=upstream/? --remotes=upstream/*" "upstream/one upstream/two"
+'
+
+test_expect_success 'rev-parse --exclude=ref with --branches=glob' '
+ compare rev-parse "--exclude=subspace-x --branches=sub*" "subspace/one subspace/two"
+'
+
+test_expect_success 'rev-parse --exclude=ref with --tags=glob' '
+ compare rev-parse "--exclude=qux/x --tags=qux/*" "qux/one qux/two"
+'
+
+test_expect_success 'rev-parse --exclude=ref with --remotes=glob' '
+ compare rev-parse "--exclude=upstream/x --remotes=upstream/*" "upstream/one upstream/two"
+'
+
+test_expect_success 'rev-list --exclude=glob with --branches=glob' '
+ compare rev-list "--exclude=subspace-* --branches=sub*" "subspace/one subspace/two"
+'
+
+test_expect_success 'rev-list --exclude=glob with --tags=glob' '
+ compare rev-list "--exclude=qux/? --tags=qux/*" "qux/one qux/two"
+'
+
+test_expect_success 'rev-list --exclude=glob with --remotes=glob' '
+ compare rev-list "--exclude=upstream/? --remotes=upstream/*" "upstream/one upstream/two"
+'
+
+test_expect_success 'rev-list --exclude=ref with --branches=glob' '
+ compare rev-list "--exclude=subspace-x --branches=sub*" "subspace/one subspace/two"
+'
+
+test_expect_success 'rev-list --exclude=ref with --tags=glob' '
+ compare rev-list "--exclude=qux/x --tags=qux/*" "qux/one qux/two"
+'
+
+test_expect_success 'rev-list --exclude=ref with --remotes=glob' '
+ compare rev-list "--exclude=upstream/x --remotes=upstream/*" "upstream/one upstream/two"
+'
+
test_expect_success 'rev-list --glob=refs/heads/subspace/*' '
compare rev-list "subspace/one subspace/two" "--glob=refs/heads/subspace/*"
@@ -233,7 +299,7 @@
test_expect_success 'rev-list --tags' '
- compare rev-list "foo/bar" "--tags"
+ compare rev-list "foo/bar qux/x qux/two qux/one" "--tags"
'
@@ -292,7 +358,7 @@
"master other/three someref subspace-x subspace/one subspace/two" \
"--glob=heads/*" &&
compare shortlog foo/bar --tags=foo &&
- compare shortlog foo/bar --tags &&
+ compare shortlog "foo/bar qux/one qux/two qux/x" --tags &&
compare shortlog foo/baz --remotes=foo
'
diff --git a/t/t6132-pathspec-exclude.sh b/t/t6132-pathspec-exclude.sh
index eb829fc..2462b19 100755
--- a/t/t6132-pathspec-exclude.sh
+++ b/t/t6132-pathspec-exclude.sh
@@ -194,4 +194,21 @@
test_cmp expect actual
'
+test_expect_success 't_e_i() exclude case #8' '
+ git init case8 &&
+ (
+ cd case8 &&
+ echo file >file1 &&
+ echo file >file2 &&
+ git add file1 file2 &&
+ git commit -m twofiles &&
+ git grep -l file HEAD :^file2 >actual &&
+ echo HEAD:file1 >expected &&
+ test_cmp expected actual &&
+ git grep -l file HEAD :^file1 >actual &&
+ echo HEAD:file2 >expected &&
+ test_cmp expected actual
+ )
+'
+
test_done
diff --git a/t/t6600-test-reach.sh b/t/t6600-test-reach.sh
index ae94b27..b24d850 100755
--- a/t/t6600-test-reach.sh
+++ b/t/t6600-test-reach.sh
@@ -56,18 +56,22 @@
git config core.commitGraph true
'
-test_three_modes () {
+run_three_modes () {
test_when_finished rm -rf .git/objects/info/commit-graph &&
- test-tool reach $1 <input >actual &&
+ "$@" <input >actual &&
test_cmp expect actual &&
cp commit-graph-full .git/objects/info/commit-graph &&
- test-tool reach $1 <input >actual &&
+ "$@" <input >actual &&
test_cmp expect actual &&
cp commit-graph-half .git/objects/info/commit-graph &&
- test-tool reach $1 <input >actual &&
+ "$@" <input >actual &&
test_cmp expect actual
}
+test_three_modes () {
+ run_three_modes test-tool reach "$@"
+}
+
test_expect_success 'ref_newer:miss' '
cat >input <<-\EOF &&
A:commit-5-7
@@ -265,4 +269,140 @@
test_three_modes commit_contains --tag
'
+test_expect_success 'rev-list: basic topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 commit-3-6 commit-2-6 commit-1-6 \
+ commit-6-5 commit-5-5 commit-4-5 commit-3-5 commit-2-5 commit-1-5 \
+ commit-6-4 commit-5-4 commit-4-4 commit-3-4 commit-2-4 commit-1-4 \
+ commit-6-3 commit-5-3 commit-4-3 commit-3-3 commit-2-3 commit-1-3 \
+ commit-6-2 commit-5-2 commit-4-2 commit-3-2 commit-2-2 commit-1-2 \
+ commit-6-1 commit-5-1 commit-4-1 commit-3-1 commit-2-1 commit-1-1 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-6-6
+'
+
+test_expect_success 'rev-list: first-parent topo-order' '
+ git rev-parse \
+ commit-6-6 \
+ commit-6-5 \
+ commit-6-4 \
+ commit-6-3 \
+ commit-6-2 \
+ commit-6-1 commit-5-1 commit-4-1 commit-3-1 commit-2-1 commit-1-1 \
+ >expect &&
+ run_three_modes git rev-list --first-parent --topo-order commit-6-6
+'
+
+test_expect_success 'rev-list: range topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 commit-3-6 commit-2-6 commit-1-6 \
+ commit-6-5 commit-5-5 commit-4-5 commit-3-5 commit-2-5 commit-1-5 \
+ commit-6-4 commit-5-4 commit-4-4 commit-3-4 commit-2-4 commit-1-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ commit-6-2 commit-5-2 commit-4-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-3-3..commit-6-6
+'
+
+test_expect_success 'rev-list: range topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 \
+ commit-6-5 commit-5-5 commit-4-5 \
+ commit-6-4 commit-5-4 commit-4-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ commit-6-2 commit-5-2 commit-4-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-3-8..commit-6-6
+'
+
+test_expect_success 'rev-list: first-parent range topo-order' '
+ git rev-parse \
+ commit-6-6 \
+ commit-6-5 \
+ commit-6-4 \
+ commit-6-3 \
+ commit-6-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ >expect &&
+ run_three_modes git rev-list --first-parent --topo-order commit-3-8..commit-6-6
+'
+
+test_expect_success 'rev-list: ancestry-path topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 commit-3-6 \
+ commit-6-5 commit-5-5 commit-4-5 commit-3-5 \
+ commit-6-4 commit-5-4 commit-4-4 commit-3-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ >expect &&
+ run_three_modes git rev-list --topo-order --ancestry-path commit-3-3..commit-6-6
+'
+
+test_expect_success 'rev-list: symmetric difference topo-order' '
+ git rev-parse \
+ commit-6-6 commit-5-6 commit-4-6 \
+ commit-6-5 commit-5-5 commit-4-5 \
+ commit-6-4 commit-5-4 commit-4-4 \
+ commit-6-3 commit-5-3 commit-4-3 \
+ commit-6-2 commit-5-2 commit-4-2 \
+ commit-6-1 commit-5-1 commit-4-1 \
+ commit-3-8 commit-2-8 commit-1-8 \
+ commit-3-7 commit-2-7 commit-1-7 \
+ >expect &&
+ run_three_modes git rev-list --topo-order commit-3-8...commit-6-6
+'
+
+test_expect_success 'get_reachable_subset:all' '
+ cat >input <<-\EOF &&
+ X:commit-9-1
+ X:commit-8-3
+ X:commit-7-5
+ X:commit-6-6
+ X:commit-1-7
+ Y:commit-3-3
+ Y:commit-1-7
+ Y:commit-5-6
+ EOF
+ (
+ echo "get_reachable_subset(X,Y)" &&
+ git rev-parse commit-3-3 \
+ commit-1-7 \
+ commit-5-6 | sort
+ ) >expect &&
+ test_three_modes get_reachable_subset
+'
+
+test_expect_success 'get_reachable_subset:some' '
+ cat >input <<-\EOF &&
+ X:commit-9-1
+ X:commit-8-3
+ X:commit-7-5
+ X:commit-1-7
+ Y:commit-3-3
+ Y:commit-1-7
+ Y:commit-5-6
+ EOF
+ (
+ echo "get_reachable_subset(X,Y)" &&
+ git rev-parse commit-3-3 \
+ commit-1-7 | sort
+ ) >expect &&
+ test_three_modes get_reachable_subset
+'
+
+test_expect_success 'get_reachable_subset:none' '
+ cat >input <<-\EOF &&
+ X:commit-9-1
+ X:commit-8-3
+ X:commit-7-5
+ X:commit-1-7
+ Y:commit-9-3
+ Y:commit-7-6
+ Y:commit-2-8
+ EOF
+ echo "get_reachable_subset(X,Y)" >expect &&
+ test_three_modes get_reachable_subset
+'
+
test_done
diff --git a/t/t7411-submodule-config.sh b/t/t7411-submodule-config.sh
index 0bde585..89690b7 100755
--- a/t/t7411-submodule-config.sh
+++ b/t/t7411-submodule-config.sh
@@ -82,29 +82,23 @@
Submodule name: 'submodule' for path 'submodule'
EOF
-test_expect_success 'error in one submodule config lets continue' '
+test_expect_success 'error in history of one submodule config lets continue, stderr message contains blob ref' '
+ ORIG=$(git -C super rev-parse HEAD) &&
+ test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
cp .gitmodules .gitmodules.bak &&
echo " value = \"" >>.gitmodules &&
git add .gitmodules &&
mv .gitmodules.bak .gitmodules &&
git commit -m "add error" &&
- test-tool submodule-config \
- HEAD b \
- HEAD submodule \
- >actual &&
- test_cmp expect_error actual
- )
-'
-
-test_expect_success 'error message contains blob reference' '
- (cd super &&
sha1=$(git rev-parse HEAD) &&
test-tool submodule-config \
HEAD b \
HEAD submodule \
- 2>actual_err &&
- test_i18ngrep "submodule-blob $sha1:.gitmodules" actual_err >/dev/null
+ >actual \
+ 2>actual_stderr &&
+ test_cmp expect_error actual &&
+ test_i18ngrep "submodule-blob $sha1:.gitmodules" actual_stderr >/dev/null
)
'
@@ -123,6 +117,8 @@
'
test_expect_success 'error in history in fetchrecursesubmodule lets continue' '
+ ORIG=$(git -C super rev-parse HEAD) &&
+ test_when_finished "git -C super reset --hard $ORIG" &&
(cd super &&
git config -f .gitmodules \
submodule.submodule.fetchrecursesubmodules blabla &&
@@ -134,8 +130,123 @@
HEAD b \
HEAD submodule \
>actual &&
- test_cmp expect_error actual &&
- git reset --hard HEAD^
+ test_cmp expect_error actual
+ )
+'
+
+test_expect_success 'reading submodules config from the working tree with "submodule--helper config"' '
+ (cd super &&
+ echo "../submodule" >expect &&
+ git submodule--helper config submodule.submodule.url >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'writing submodules config with "submodule--helper config"' '
+ (cd super &&
+ echo "new_url" >expect &&
+ git submodule--helper config submodule.submodule.url "new_url" &&
+ git submodule--helper config submodule.submodule.url >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'overwriting unstaged submodules config with "submodule--helper config"' '
+ test_when_finished "git -C super checkout .gitmodules" &&
+ (cd super &&
+ echo "newer_url" >expect &&
+ git submodule--helper config submodule.submodule.url "newer_url" &&
+ git submodule--helper config submodule.submodule.url >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'writeable .gitmodules when it is in the working tree' '
+ git -C super submodule--helper config --check-writeable
+'
+
+test_expect_success 'writeable .gitmodules when it is nowhere in the repository' '
+ ORIG=$(git -C super rev-parse HEAD) &&
+ test_when_finished "git -C super reset --hard $ORIG" &&
+ (cd super &&
+ git rm .gitmodules &&
+ git commit -m "remove .gitmodules from the current branch" &&
+ git submodule--helper config --check-writeable
+ )
+'
+
+test_expect_success 'non-writeable .gitmodules when it is in the index but not in the working tree' '
+ test_when_finished "git -C super checkout .gitmodules" &&
+ (cd super &&
+ rm -f .gitmodules &&
+ test_must_fail git submodule--helper config --check-writeable
+ )
+'
+
+test_expect_success 'non-writeable .gitmodules when it is in the current branch but not in the index' '
+ ORIG=$(git -C super rev-parse HEAD) &&
+ test_when_finished "git -C super reset --hard $ORIG" &&
+ (cd super &&
+ git rm .gitmodules &&
+ test_must_fail git submodule--helper config --check-writeable
+ )
+'
+
+test_expect_success 'reading submodules config from the index when .gitmodules is not in the working tree' '
+ ORIG=$(git -C super rev-parse HEAD) &&
+ test_when_finished "git -C super reset --hard $ORIG" &&
+ (cd super &&
+ git submodule--helper config submodule.submodule.url "staged_url" &&
+ git add .gitmodules &&
+ rm -f .gitmodules &&
+ echo "staged_url" >expect &&
+ git submodule--helper config submodule.submodule.url >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'reading submodules config from the current branch when .gitmodules is not in the index' '
+ ORIG=$(git -C super rev-parse HEAD) &&
+ test_when_finished "git -C super reset --hard $ORIG" &&
+ (cd super &&
+ git rm .gitmodules &&
+ echo "../submodule" >expect &&
+ git submodule--helper config submodule.submodule.url >actual &&
+ test_cmp expect actual
+ )
+'
+
+test_expect_success 'reading nested submodules config' '
+ (cd super &&
+ git init submodule/nested_submodule &&
+ echo "a" >submodule/nested_submodule/a &&
+ git -C submodule/nested_submodule add a &&
+ git -C submodule/nested_submodule commit -m "add a" &&
+ git -C submodule submodule add ./nested_submodule &&
+ git -C submodule add nested_submodule &&
+ git -C submodule commit -m "added nested_submodule" &&
+ git add submodule &&
+ git commit -m "updated submodule" &&
+ echo "./nested_submodule" >expect &&
+ test-tool submodule-nested-repo-config \
+ submodule submodule.nested_submodule.url >actual &&
+ test_cmp expect actual
+ )
+'
+
+# When this test eventually passes, before turning it into
+# test_expect_success, remember to replace the test_i18ngrep below with
+# a "test_must_be_empty warning" to be sure that the warning is actually
+# removed from the code.
+test_expect_failure 'reading nested submodules config when .gitmodules is not in the working tree' '
+ test_when_finished "git -C super/submodule checkout .gitmodules" &&
+ (cd super &&
+ echo "./nested_submodule" >expect &&
+ rm submodule/.gitmodules &&
+ test-tool submodule-nested-repo-config \
+ submodule submodule.nested_submodule.url >actual 2>warning &&
+ test_i18ngrep "nested submodules without %s in the working tree are not supported yet" warning &&
+ test_cmp expect actual
)
'
diff --git a/t/t7418-submodule-sparse-gitmodules.sh b/t/t7418-submodule-sparse-gitmodules.sh
new file mode 100755
index 0000000..3f7f2718
--- /dev/null
+++ b/t/t7418-submodule-sparse-gitmodules.sh
@@ -0,0 +1,122 @@
+#!/bin/sh
+#
+# Copyright (C) 2018 Antonio Ospite <ao2@ao2.it>
+#
+
+test_description='Test reading/writing .gitmodules when not in the working tree
+
+This test verifies that, when .gitmodules is in the current branch but is not
+in the working tree reading from it still works but writing to it does not.
+
+The test setup uses a sparse checkout, however the same scenario can be set up
+also by committing .gitmodules and then just removing it from the filesystem.
+'
+
+. ./test-lib.sh
+
+test_expect_success 'sparse checkout setup which hides .gitmodules' '
+ git init upstream &&
+ git init submodule &&
+ (cd submodule &&
+ echo file >file &&
+ git add file &&
+ test_tick &&
+ git commit -m "Add file"
+ ) &&
+ (cd upstream &&
+ git submodule add ../submodule &&
+ test_tick &&
+ git commit -m "Add submodule"
+ ) &&
+ git clone upstream super &&
+ (cd super &&
+ cat >.git/info/sparse-checkout <<-\EOF &&
+ /*
+ !/.gitmodules
+ EOF
+ git config core.sparsecheckout true &&
+ git read-tree -m -u HEAD &&
+ test_path_is_missing .gitmodules
+ )
+'
+
+test_expect_success 'reading gitmodules config file when it is not checked out' '
+ echo "../submodule" >expect &&
+ git -C super submodule--helper config submodule.submodule.url >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success 'not writing gitmodules config file when it is not checked out' '
+ test_must_fail git -C super submodule--helper config submodule.submodule.url newurl &&
+ test_path_is_missing super/.gitmodules
+'
+
+test_expect_success 'initialising submodule when the gitmodules config is not checked out' '
+ test_must_fail git -C super config submodule.submodule.url &&
+ git -C super submodule init &&
+ git -C super config submodule.submodule.url >actual &&
+ echo "$(pwd)/submodule" >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'updating submodule when the gitmodules config is not checked out' '
+ test_path_is_missing super/submodule/file &&
+ git -C super submodule update &&
+ test_cmp submodule/file super/submodule/file
+'
+
+ORIG_SUBMODULE=$(git -C submodule rev-parse HEAD)
+ORIG_UPSTREAM=$(git -C upstream rev-parse HEAD)
+ORIG_SUPER=$(git -C super rev-parse HEAD)
+
+test_expect_success 're-updating submodule when the gitmodules config is not checked out' '
+ test_when_finished "git -C submodule reset --hard $ORIG_SUBMODULE;
+ git -C upstream reset --hard $ORIG_UPSTREAM;
+ git -C super reset --hard $ORIG_SUPER;
+ git -C upstream submodule update --remote;
+ git -C super pull;
+ git -C super submodule update --remote" &&
+ (cd submodule &&
+ echo file2 >file2 &&
+ git add file2 &&
+ test_tick &&
+ git commit -m "Add file2 to submodule"
+ ) &&
+ (cd upstream &&
+ git submodule update --remote &&
+ git add submodule &&
+ test_tick &&
+ git commit -m "Update submodule"
+ ) &&
+ git -C super pull &&
+ # The --for-status options reads the gitmodules config
+ git -C super submodule summary --for-status >actual &&
+ rev1=$(git -C submodule rev-parse --short HEAD) &&
+ rev2=$(git -C submodule rev-parse --short HEAD^) &&
+ cat >expect <<-EOF &&
+ * submodule ${rev1}...${rev2} (1):
+ < Add file2 to submodule
+
+ EOF
+ test_cmp expect actual &&
+ # Test that the update actually succeeds
+ test_path_is_missing super/submodule/file2 &&
+ git -C super submodule update &&
+ test_cmp submodule/file2 super/submodule/file2 &&
+ git -C super status --short >output &&
+ test_must_be_empty output
+'
+
+test_expect_success 'not adding submodules when the gitmodules config is not checked out' '
+ git clone submodule new_submodule &&
+ test_must_fail git -C super submodule add ../new_submodule &&
+ test_path_is_missing .gitmodules
+'
+
+# This test checks that the previous "git submodule add" did not leave the
+# repository in a spurious state when it failed.
+test_expect_success 'init submodule still works even after the previous add failed' '
+ git -C super submodule init
+'
+
+test_done
diff --git a/t/t7505-prepare-commit-msg-hook.sh b/t/t7505-prepare-commit-msg-hook.sh
index 1f43b3c..ebfcad9 100755
--- a/t/t7505-prepare-commit-msg-hook.sh
+++ b/t/t7505-prepare-commit-msg-hook.sh
@@ -253,7 +253,7 @@
}
test_rebase success -i
-test_rebase success -p
+test_have_prereq !REBASE_P || test_rebase success -p
test_expect_success 'with hook (cherry-pick)' '
test_when_finished "git checkout -f master" &&
diff --git a/t/t7506-status-submodule.sh b/t/t7506-status-submodule.sh
index 943708f..08629a6 100755
--- a/t/t7506-status-submodule.sh
+++ b/t/t7506-status-submodule.sh
@@ -325,7 +325,8 @@
(
cd super &&
git clean -dfx &&
- rm .gitmodules &&
+ git rm .gitmodules &&
+ git commit -m "remove .gitmodules" &&
git submodule add -f ./sub1 &&
git submodule add -f ./sub2 &&
git submodule add -f ./sub1 sub3 &&
diff --git a/t/t7510-signed-commit.sh b/t/t7510-signed-commit.sh
index 19ccae2..86d3f93 100755
--- a/t/t7510-signed-commit.sh
+++ b/t/t7510-signed-commit.sh
@@ -176,8 +176,9 @@
13B6F51ECDDE430D
C O Mitter <committer@example.com>
73D758744BE721698EC54E8713B6F51ECDDE430D
+ 73D758744BE721698EC54E8713B6F51ECDDE430D
EOF
- git log -1 --format="%G?%n%GK%n%GS%n%GF" sixth-signed >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF%n%GP" sixth-signed >actual &&
test_cmp expect actual
'
@@ -187,30 +188,33 @@
13B6F51ECDDE430D
C O Mitter <committer@example.com>
+
EOF
- git log -1 --format="%G?%n%GK%n%GS%n%GF" $(cat forged1.commit) >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF%n%GP" $(cat forged1.commit) >actual &&
test_cmp expect actual
'
test_expect_success GPG 'show untrusted signature with custom format' '
cat >expect <<-\EOF &&
U
- 61092E85B7227189
+ 65A0EEA02E30CAD7
Eris Discordia <discord@example.net>
+ F8364A59E07FFE9F4D63005A65A0EEA02E30CAD7
D4BE22311AD3131E5EDA29A461092E85B7227189
EOF
- git log -1 --format="%G?%n%GK%n%GS%n%GF" eighth-signed-alt >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF%n%GP" eighth-signed-alt >actual &&
test_cmp expect actual
'
test_expect_success GPG 'show unknown signature with custom format' '
cat >expect <<-\EOF &&
E
- 61092E85B7227189
+ 65A0EEA02E30CAD7
+
EOF
- GNUPGHOME="$GNUPGHOME_NOT_USED" git log -1 --format="%G?%n%GK%n%GS%n%GF" eighth-signed-alt >actual &&
+ GNUPGHOME="$GNUPGHOME_NOT_USED" git log -1 --format="%G?%n%GK%n%GS%n%GF%n%GP" eighth-signed-alt >actual &&
test_cmp expect actual
'
@@ -220,8 +224,9 @@
+
EOF
- git log -1 --format="%G?%n%GK%n%GS%n%GF" seventh-unsigned >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF%n%GP" seventh-unsigned >actual &&
test_cmp expect actual
'
@@ -261,8 +266,9 @@
+
EOF
- git log -1 --format="%G?%n%GK%n%GS%n%GF" $(cat double-commit.commit) >actual &&
+ git log -1 --format="%G?%n%GK%n%GS%n%GF%n%GP" $(cat double-commit.commit) >actual &&
test_cmp expect actual
'
diff --git a/t/t7517-per-repo-email.sh b/t/t7517-per-repo-email.sh
index 2a22fa7..231b8cc 100755
--- a/t/t7517-per-repo-email.sh
+++ b/t/t7517-per-repo-email.sh
@@ -72,12 +72,14 @@
git rebase -i HEAD^
'
-test_expect_success 'fast-forward rebase does not care about ident (preserve)' '
+test_expect_success REBASE_P \
+ 'fast-forward rebase does not care about ident (preserve)' '
git checkout -B tmp side-without-commit &&
git rebase -p master
'
-test_expect_success 'non-fast-forward rebase refuses to write commits (preserve)' '
+test_expect_success REBASE_P \
+ 'non-fast-forward rebase refuses to write commits (preserve)' '
test_when_finished "git rebase --abort || true" &&
git checkout -B tmp side-with-commit &&
test_must_fail git rebase -p master
diff --git a/t/t7612-merge-verify-signatures.sh b/t/t7612-merge-verify-signatures.sh
index e2b1df8..d99218a 100755
--- a/t/t7612-merge-verify-signatures.sh
+++ b/t/t7612-merge-verify-signatures.sh
@@ -103,4 +103,11 @@
git merge --no-verify-signatures $(cat forged.commit)
'
+test_expect_success GPG 'merge unsigned commit into unborn branch' '
+ test_when_finished "git checkout initial" &&
+ git checkout --orphan unborn &&
+ test_must_fail git merge --verify-signatures side-unsigned 2>mergeerror &&
+ test_i18ngrep "does not have a GPG signature" mergeerror
+'
+
test_done
diff --git a/t/t7800-difftool.sh b/t/t7800-difftool.sh
index 562bd21..22b9199 100755
--- a/t/t7800-difftool.sh
+++ b/t/t7800-difftool.sh
@@ -332,7 +332,7 @@
test_expect_success 'difftool --extcmd cat arg2' '
echo branch >expect &&
git difftool --no-prompt \
- --extcmd sh\ -c\ \"cat\ \$2\" branch >actual &&
+ --extcmd sh\ -c\ \"cat\ \\\"\$2\\\"\" branch >actual &&
test_cmp expect actual
'
diff --git a/t/t7814-grep-recurse-submodules.sh b/t/t7814-grep-recurse-submodules.sh
index 7184113..fa475d5 100755
--- a/t/t7814-grep-recurse-submodules.sh
+++ b/t/t7814-grep-recurse-submodules.sh
@@ -380,4 +380,20 @@
fi
'
+# Recursing down into nested submodules which do not have .gitmodules in their
+# working tree does not work yet. This is because config_from_gitmodules()
+# uses get_oid() and the latter is still not able to get objects from an
+# arbitrary repository (the nested submodule, in this case).
+test_expect_failure 'grep --recurse-submodules with submodules without .gitmodules in the working tree' '
+ test_when_finished "git -C submodule checkout .gitmodules" &&
+ rm submodule/.gitmodules &&
+ git grep --recurse-submodules -e "(.|.)[\d]" >actual &&
+ cat >expect <<-\EOF &&
+ a:(1|2)d(3|4)
+ submodule/a:(1|2)d(3|4)
+ submodule/sub/a:(1|2)d(3|4)
+ EOF
+ test_cmp expect actual
+'
+
test_done
diff --git a/t/t9001-send-email.sh b/t/t9001-send-email.sh
index 1ef1a19..ee1efcc 100755
--- a/t/t9001-send-email.sh
+++ b/t/t9001-send-email.sh
@@ -492,6 +492,21 @@
--validate \
$patches longline.patch
'
+
+done
+
+for enc in 7bit 8bit quoted-printable base64
+do
+ test_expect_success $PREREQ "--transfer-encoding=$enc produces correct header" '
+ clean_fake_sendmail &&
+ git send-email \
+ --from="Example <nobody@example.com>" \
+ --to=nobody@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" \
+ --transfer-encoding=$enc \
+ $patches &&
+ grep "Content-Transfer-Encoding: $enc" msgtxt1
+ '
done
test_expect_success $PREREQ 'Invalid In-Reply-To' '
diff --git a/t/t9300-fast-import.sh b/t/t9300-fast-import.sh
index 40fe7e4..59a13b6 100755
--- a/t/t9300-fast-import.sh
+++ b/t/t9300-fast-import.sh
@@ -1558,7 +1558,7 @@
INPUT_END
git fast-import <input &&
- test 8 = $(find .git/objects/pack -type f | wc -l) &&
+ test 8 = $(find .git/objects/pack -type f | grep -v multi-pack-index | wc -l) &&
test $(git rev-parse refs/tags/O3-2nd) = $(git rev-parse O3^) &&
git log --reverse --pretty=oneline O3 | sed s/^.*z// >actual &&
test_cmp expect actual
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 78d8c37..d158c8d 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -747,6 +747,29 @@
$GIT_TEST_CMP "$@"
}
+# Check that the given config key has the expected value.
+#
+# test_cmp_config [-C <dir>] <expected-value>
+# [<git-config-options>...] <config-key>
+#
+# for example to check that the value of core.bar is foo
+#
+# test_cmp_config foo core.bar
+#
+test_cmp_config() {
+ local GD &&
+ if test "$1" = "-C"
+ then
+ shift &&
+ GD="-C $1" &&
+ shift
+ fi &&
+ printf "%s\n" "$1" >expect.config &&
+ shift &&
+ git $GD config "$@" >actual.config &&
+ test_cmp expect.config actual.config
+}
+
# test_cmp_bin - helper to compare binary files
test_cmp_bin() {
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 47a99aa..aba66ca 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -1268,3 +1268,7 @@
test_lazy_prereq SHA1 '
test $(git hash-object /dev/null) = e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
'
+
+test_lazy_prereq REBASE_P '
+ test -z "$GIT_TEST_SKIP_REBASE_P"
+'
diff --git a/thread-utils.c b/thread-utils.c
index a2135e0..5329845 100644
--- a/thread-utils.c
+++ b/thread-utils.c
@@ -20,6 +20,9 @@
int online_cpus(void)
{
+#ifdef NO_PTHREADS
+ return 1;
+#else
#ifdef _SC_NPROCESSORS_ONLN
long ncpus;
#endif
@@ -59,10 +62,12 @@
#endif
return 1;
+#endif
}
int init_recursive_mutex(pthread_mutex_t *m)
{
+#ifndef NO_PTHREADS
pthread_mutexattr_t a;
int ret;
@@ -74,4 +79,47 @@
pthread_mutexattr_destroy(&a);
}
return ret;
+#else
+ return 0;
+#endif
}
+
+#ifdef NO_PTHREADS
+int dummy_pthread_create(pthread_t *pthread, const void *attr,
+ void *(*fn)(void *), void *data)
+{
+ /*
+ * Do nothing.
+ *
+ * The main purpose of this function is to break compiler's
+ * flow analysis and avoid -Wunused-variable false warnings.
+ */
+ return ENOSYS;
+}
+
+int dummy_pthread_init(void *data)
+{
+ /*
+ * Do nothing.
+ *
+ * The main purpose of this function is to break compiler's
+ * flow analysis or it may realize that functions like
+ * pthread_mutex_init() is no-op, which means the (static)
+ * variable is not used/initialized at all and trigger
+ * -Wunused-variable
+ */
+ return ENOSYS;
+}
+
+int dummy_pthread_join(pthread_t pthread, void **retval)
+{
+ /*
+ * Do nothing.
+ *
+ * The main purpose of this function is to break compiler's
+ * flow analysis and avoid -Wunused-variable false warnings.
+ */
+ return ENOSYS;
+}
+
+#endif
diff --git a/thread-utils.h b/thread-utils.h
index d9a769d..4961487 100644
--- a/thread-utils.h
+++ b/thread-utils.h
@@ -4,12 +4,54 @@
#ifndef NO_PTHREADS
#include <pthread.h>
-extern int online_cpus(void);
-extern int init_recursive_mutex(pthread_mutex_t*);
+#define HAVE_THREADS 1
#else
-#define online_cpus() 1
+#define HAVE_THREADS 0
+
+/*
+ * macros instead of typedefs because pthread definitions may have
+ * been pulled in by some system dependencies even though the user
+ * wants to disable pthread.
+ */
+#define pthread_t int
+#define pthread_mutex_t int
+#define pthread_cond_t int
+#define pthread_key_t int
+
+#define pthread_mutex_init(mutex, attr) dummy_pthread_init(mutex)
+#define pthread_mutex_lock(mutex)
+#define pthread_mutex_unlock(mutex)
+#define pthread_mutex_destroy(mutex)
+
+#define pthread_cond_init(cond, attr) dummy_pthread_init(cond)
+#define pthread_cond_wait(cond, mutex)
+#define pthread_cond_signal(cond)
+#define pthread_cond_broadcast(cond)
+#define pthread_cond_destroy(cond)
+
+#define pthread_key_create(key, attr) dummy_pthread_init(key)
+#define pthread_key_delete(key)
+
+#define pthread_create(thread, attr, fn, data) \
+ dummy_pthread_create(thread, attr, fn, data)
+#define pthread_join(thread, retval) \
+ dummy_pthread_join(thread, retval)
+
+#define pthread_setspecific(key, data)
+#define pthread_getspecific(key) NULL
+
+int dummy_pthread_create(pthread_t *pthread, const void *attr,
+ void *(*fn)(void *), void *data);
+int dummy_pthread_join(pthread_t pthread, void **retval);
+
+int dummy_pthread_init(void *);
#endif
+
+int online_cpus(void);
+int init_recursive_mutex(pthread_mutex_t*);
+
+
#endif /* THREAD_COMPAT_H */
diff --git a/tree-walk.c b/tree-walk.c
index 77b37f3..79bafbd 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -1107,7 +1107,7 @@
* 5 | file | 1 | 1 | 0
* 6 | file | 1 | 2 | 0
* 7 | file | 2 | -1 | 2
- * 8 | file | 2 | 0 | 2
+ * 8 | file | 2 | 0 | 1
* 9 | file | 2 | 1 | 0
* 10 | file | 2 | 2 | -1
* -----+-------+----------+----------+-------
@@ -1118,7 +1118,7 @@
* 15 | dir | 1 | 1 | 1 (*)
* 16 | dir | 1 | 2 | 0
* 17 | dir | 2 | -1 | 2
- * 18 | dir | 2 | 0 | 2
+ * 18 | dir | 2 | 0 | 1
* 19 | dir | 2 | 1 | 1 (*)
* 20 | dir | 2 | 2 | -1
*
@@ -1134,7 +1134,12 @@
negative = do_match(entry, base, base_offset, ps, 1);
- /* #3, #4, #7, #8, #13, #14, #17, #18 */
+ /* #8, #18 */
+ if (positive == all_entries_interesting &&
+ negative == entry_not_interesting)
+ return entry_interesting;
+
+ /* #3, #4, #7, #13, #14, #17 */
if (negative <= entry_not_interesting)
return positive;
diff --git a/wildmatch.c b/wildmatch.c
index d074c1b..9e9e2a2 100644
--- a/wildmatch.c
+++ b/wildmatch.c
@@ -104,8 +104,8 @@
dowild(p + 1, text, flags) == WM_MATCH)
return WM_MATCH;
match_slash = 1;
- } else
- return WM_ABORT_MALFORMED;
+ } else /* WM_PATHNAME is set */
+ match_slash = 0;
} else
/* without WM_PATHNAME, '*' == '**' */
match_slash = flags & WM_PATHNAME ? 0 : 1;
diff --git a/wildmatch.h b/wildmatch.h
index b8c826a..5993696 100644
--- a/wildmatch.h
+++ b/wildmatch.h
@@ -4,7 +4,6 @@
#define WM_CASEFOLD 1
#define WM_PATHNAME 2
-#define WM_ABORT_MALFORMED 2
#define WM_NOMATCH 1
#define WM_MATCH 0
#define WM_ABORT_ALL -1
diff --git a/worktree.c b/worktree.c
index b0d0b54..d6a0ee7 100644
--- a/worktree.c
+++ b/worktree.c
@@ -235,7 +235,7 @@
return !wt->id;
}
-const char *is_worktree_locked(struct worktree *wt)
+const char *worktree_lock_reason(struct worktree *wt)
{
assert(!is_main_worktree(wt));
@@ -487,6 +487,75 @@
return ret;
}
+int parse_worktree_ref(const char *worktree_ref, const char **name,
+ int *name_length, const char **ref)
+{
+ if (skip_prefix(worktree_ref, "main-worktree/", &worktree_ref)) {
+ if (!*worktree_ref)
+ return -1;
+ if (name)
+ *name = NULL;
+ if (name_length)
+ *name_length = 0;
+ if (ref)
+ *ref = worktree_ref;
+ return 0;
+ }
+ if (skip_prefix(worktree_ref, "worktrees/", &worktree_ref)) {
+ const char *slash = strchr(worktree_ref, '/');
+
+ if (!slash || slash == worktree_ref || !slash[1])
+ return -1;
+ if (name)
+ *name = worktree_ref;
+ if (name_length)
+ *name_length = slash - worktree_ref;
+ if (ref)
+ *ref = slash + 1;
+ return 0;
+ }
+ return -1;
+}
+
+void strbuf_worktree_ref(const struct worktree *wt,
+ struct strbuf *sb,
+ const char *refname)
+{
+ switch (ref_type(refname)) {
+ case REF_TYPE_PSEUDOREF:
+ case REF_TYPE_PER_WORKTREE:
+ if (wt && !wt->is_current) {
+ if (is_main_worktree(wt))
+ strbuf_addstr(sb, "main-worktree/");
+ else
+ strbuf_addf(sb, "worktrees/%s/", wt->id);
+ }
+ break;
+
+ case REF_TYPE_MAIN_PSEUDOREF:
+ case REF_TYPE_OTHER_PSEUDOREF:
+ break;
+
+ case REF_TYPE_NORMAL:
+ /*
+ * For shared refs, don't prefix worktrees/ or
+ * main-worktree/. It's not necessary and
+ * files-backend.c can't handle it anyway.
+ */
+ break;
+ }
+ strbuf_addstr(sb, refname);
+}
+
+const char *worktree_ref(const struct worktree *wt, const char *refname)
+{
+ static struct strbuf sb = STRBUF_INIT;
+
+ strbuf_reset(&sb);
+ strbuf_worktree_ref(wt, &sb, refname);
+ return sb.buf;
+}
+
int other_head_refs(each_ref_fn fn, void *cb_data)
{
struct worktree **worktrees, **p;
@@ -495,13 +564,17 @@
worktrees = get_worktrees(0);
for (p = worktrees; *p; p++) {
struct worktree *wt = *p;
- struct ref_store *refs;
+ struct object_id oid;
+ int flag;
if (wt->is_current)
continue;
- refs = get_worktree_ref_store(wt);
- ret = refs_head_ref(refs, fn, cb_data);
+ if (!refs_read_ref_full(get_main_ref_store(the_repository),
+ worktree_ref(wt, "HEAD"),
+ RESOLVE_REF_READING,
+ &oid, &flag))
+ ret = fn(worktree_ref(wt, "HEAD"), &oid, flag, cb_data);
if (ret)
break;
}
diff --git a/worktree.h b/worktree.h
index df3fc30..9e3b0b7 100644
--- a/worktree.h
+++ b/worktree.h
@@ -10,12 +10,12 @@
char *path;
char *id;
char *head_ref; /* NULL if HEAD is broken or detached */
- char *lock_reason; /* internal use */
+ char *lock_reason; /* private - use worktree_lock_reason */
struct object_id head_oid;
int is_detached;
int is_bare;
int is_current;
- int lock_reason_valid;
+ int lock_reason_valid; /* private */
};
/* Functions for acting on the information about worktrees. */
@@ -60,7 +60,7 @@
* Return the reason string if the given worktree is locked or NULL
* otherwise.
*/
-extern const char *is_worktree_locked(struct worktree *wt);
+extern const char *worktree_lock_reason(struct worktree *wt);
#define WT_VALIDATE_WORKTREE_MISSING_OK (1 << 0)
@@ -108,4 +108,28 @@
const char *fmt, ...)
__attribute__((format (printf, 2, 3)));
+/*
+ * Parse a worktree ref (i.e. with prefix main-worktree/ or
+ * worktrees/) and return the position of the worktree's name and
+ * length (or NULL and zero if it's main worktree), and ref.
+ *
+ * All name, name_length and ref arguments could be NULL.
+ */
+int parse_worktree_ref(const char *worktree_ref, const char **name,
+ int *name_length, const char **ref);
+
+/*
+ * Return a refname suitable for access from the current ref store.
+ */
+void strbuf_worktree_ref(const struct worktree *wt,
+ struct strbuf *sb,
+ const char *refname);
+
+/*
+ * Return a refname suitable for access from the current ref
+ * store. The result will be destroyed at the next call.
+ */
+const char *worktree_ref(const struct worktree *wt,
+ const char *refname);
+
#endif
diff --git a/wt-status.c b/wt-status.c
index 187568a..a247113 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -1559,6 +1559,7 @@
struct object_id oid;
if (!stat(git_path_merge_head(the_repository), &st)) {
+ wt_status_check_rebase(NULL, state);
state->merge_in_progress = 1;
} else if (wt_status_check_rebase(NULL, state)) {
; /* all set */
@@ -1583,9 +1584,13 @@
const char *state_color = color(WT_STATUS_HEADER, s);
struct wt_status_state *state = &s->state;
- if (state->merge_in_progress)
+ if (state->merge_in_progress) {
+ if (state->rebase_interactive_in_progress) {
+ show_rebase_information(s, state_color);
+ fputs("\n", s->fp);
+ }
show_merge_in_progress(s, state_color);
- else if (state->am_in_progress)
+ } else if (state->am_in_progress)
show_am_in_progress(s, state_color);
else if (state->rebase_in_progress || state->rebase_interactive_in_progress)
show_rebase_in_progress(s, state_color);
diff --git a/xdiff-interface.c b/xdiff-interface.c
index e7af95d..80f060d 100644
--- a/xdiff-interface.c
+++ b/xdiff-interface.c
@@ -9,56 +9,28 @@
#include "xdiff/xutils.h"
struct xdiff_emit_state {
- xdiff_emit_consume_fn consume;
+ xdiff_emit_hunk_fn hunk_fn;
+ xdiff_emit_line_fn line_fn;
void *consume_callback_data;
struct strbuf remainder;
};
-static int parse_num(char **cp_p, int *num_p)
+static int xdiff_out_hunk(void *priv_,
+ long old_begin, long old_nr,
+ long new_begin, long new_nr,
+ const char *func, long funclen)
{
- char *cp = *cp_p;
- int num = 0;
+ struct xdiff_emit_state *priv = priv_;
- while ('0' <= *cp && *cp <= '9')
- num = num * 10 + *cp++ - '0';
- if (!(cp - *cp_p))
- return -1;
- *cp_p = cp;
- *num_p = num;
+ if (priv->remainder.len)
+ BUG("xdiff emitted hunk in the middle of a line");
+
+ priv->hunk_fn(priv->consume_callback_data,
+ old_begin, old_nr, new_begin, new_nr,
+ func, funclen);
return 0;
}
-int parse_hunk_header(char *line, int len,
- int *ob, int *on,
- int *nb, int *nn)
-{
- char *cp;
- cp = line + 4;
- if (parse_num(&cp, ob)) {
- bad_line:
- return error("malformed diff output: %s", line);
- }
- if (*cp == ',') {
- cp++;
- if (parse_num(&cp, on))
- goto bad_line;
- }
- else
- *on = 1;
- if (*cp++ != ' ' || *cp++ != '+')
- goto bad_line;
- if (parse_num(&cp, nb))
- goto bad_line;
- if (*cp == ',') {
- cp++;
- if (parse_num(&cp, nn))
- goto bad_line;
- }
- else
- *nn = 1;
- return -!!memcmp(cp, " @@", 3);
-}
-
static void consume_one(void *priv_, char *s, unsigned long size)
{
struct xdiff_emit_state *priv = priv_;
@@ -67,7 +39,7 @@
unsigned long this_size;
ep = memchr(s, '\n', size);
this_size = (ep == NULL) ? size : (ep - s + 1);
- priv->consume(priv->consume_callback_data, s, this_size);
+ priv->line_fn(priv->consume_callback_data, s, this_size);
size -= this_size;
s += this_size;
}
@@ -78,6 +50,9 @@
struct xdiff_emit_state *priv = priv_;
int i;
+ if (!priv->line_fn)
+ return 0;
+
for (i = 0; i < nbuf; i++) {
if (mb[i].ptr[mb[i].size-1] != '\n') {
/* Incomplete line */
@@ -140,8 +115,16 @@
return xdl_diff(&a, &b, xpp, xecfg, xecb);
}
+void discard_hunk_line(void *priv,
+ long ob, long on, long nb, long nn,
+ const char *func, long funclen)
+{
+}
+
int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
- xdiff_emit_consume_fn fn, void *consume_callback_data,
+ xdiff_emit_hunk_fn hunk_fn,
+ xdiff_emit_line_fn line_fn,
+ void *consume_callback_data,
xpparam_t const *xpp, xdemitconf_t const *xecfg)
{
int ret;
@@ -149,10 +132,13 @@
xdemitcb_t ecb;
memset(&state, 0, sizeof(state));
- state.consume = fn;
+ state.hunk_fn = hunk_fn;
+ state.line_fn = line_fn;
state.consume_callback_data = consume_callback_data;
memset(&ecb, 0, sizeof(ecb));
- ecb.outf = xdiff_outf;
+ if (hunk_fn)
+ ecb.out_hunk = xdiff_out_hunk;
+ ecb.out_line = xdiff_outf;
ecb.priv = &state;
strbuf_init(&state.remainder, 0);
ret = xdi_diff(mf1, mf2, xpp, xecfg, &ecb);
diff --git a/xdiff-interface.h b/xdiff-interface.h
index 135fc05..2d41fff 100644
--- a/xdiff-interface.h
+++ b/xdiff-interface.h
@@ -11,15 +11,18 @@
*/
#define MAX_XDIFF_SIZE (1024UL * 1024 * 1023)
-typedef void (*xdiff_emit_consume_fn)(void *, char *, unsigned long);
+typedef void (*xdiff_emit_line_fn)(void *, char *, unsigned long);
+typedef void (*xdiff_emit_hunk_fn)(void *data,
+ long old_begin, long old_nr,
+ long new_begin, long new_nr,
+ const char *func, long funclen);
int xdi_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, xdemitconf_t const *xecfg, xdemitcb_t *ecb);
int xdi_diff_outf(mmfile_t *mf1, mmfile_t *mf2,
- xdiff_emit_consume_fn fn, void *consume_callback_data,
+ xdiff_emit_hunk_fn hunk_fn,
+ xdiff_emit_line_fn line_fn,
+ void *consume_callback_data,
xpparam_t const *xpp, xdemitconf_t const *xecfg);
-int parse_hunk_header(char *line, int len,
- int *ob, int *on,
- int *nb, int *nn);
int read_mmfile(mmfile_t *ptr, const char *filename);
void read_mmblob(mmfile_t *ptr, const struct object_id *oid);
int buffer_is_binary(const char *ptr, unsigned long size);
@@ -30,6 +33,14 @@
extern int git_xmerge_style;
/*
+ * Can be used as a no-op hunk_fn for xdi_diff_outf(), since a NULL
+ * one just sends the hunk line to the line_fn callback).
+ */
+void discard_hunk_line(void *priv,
+ long ob, long on, long nb, long nn,
+ const char *func, long funclen);
+
+/*
* Compare the strings l1 with l2 which are of size s1 and s2 respectively.
* Returns 1 if the strings are deemed equal, 0 otherwise.
* The `flags` given as XDF_WHITESPACE_FLAGS determine how white spaces
diff --git a/xdiff/xdiff.h b/xdiff/xdiff.h
index 2356da5..b158369 100644
--- a/xdiff/xdiff.h
+++ b/xdiff/xdiff.h
@@ -86,7 +86,11 @@
typedef struct s_xdemitcb {
void *priv;
- int (*outf)(void *, mmbuffer_t *, int);
+ int (*out_hunk)(void *,
+ long old_begin, long old_nr,
+ long new_begin, long new_nr,
+ const char *func, long funclen);
+ int (*out_line)(void *, mmbuffer_t *, int);
} xdemitcb_t;
typedef long (*find_func_t)(const char *line, long line_len, char *buffer, long buffer_size, void *priv);
diff --git a/xdiff/xutils.c b/xdiff/xutils.c
index 88e5995..963e1c5 100644
--- a/xdiff/xutils.c
+++ b/xdiff/xutils.c
@@ -54,7 +54,7 @@
mb[2].size = strlen(mb[2].ptr);
i++;
}
- if (ecb->outf(ecb->priv, mb, i) < 0) {
+ if (ecb->out_line(ecb->priv, mb, i) < 0) {
return -1;
}
@@ -344,8 +344,9 @@
return str - out;
}
-int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
- const char *func, long funclen, xdemitcb_t *ecb) {
+static int xdl_format_hunk_hdr(long s1, long c1, long s2, long c2,
+ const char *func, long funclen,
+ xdemitcb_t *ecb) {
int nb = 0;
mmbuffer_t mb;
char buf[128];
@@ -387,9 +388,21 @@
mb.ptr = buf;
mb.size = nb;
- if (ecb->outf(ecb->priv, &mb, 1) < 0)
+ if (ecb->out_line(ecb->priv, &mb, 1) < 0)
return -1;
+ return 0;
+}
+int xdl_emit_hunk_hdr(long s1, long c1, long s2, long c2,
+ const char *func, long funclen,
+ xdemitcb_t *ecb) {
+ if (!ecb->out_hunk)
+ return xdl_format_hunk_hdr(s1, c1, s2, c2, func, funclen, ecb);
+ if (ecb->out_hunk(ecb->priv,
+ c1 ? s1 : s1 - 1, c1,
+ c2 ? s2 : s2 - 1, c2,
+ func, funclen) < 0)
+ return -1;
return 0;
}
