commit: honor advice.statusHints when rejecting an empty commit

In ea9882bfc4 (commit: disable status hints when writing to
COMMIT_EDITMSG, 2013-09-12) the intent was to disable status hints
when writing to COMMIT_EDITMSG, because giving the hints in the "git
status" like output in the commit message template are too late to
be useful (they say things like "'git add' to stage", but that is
only possible after aborting the current "git commit" session).

But there is one case that the hints can be useful: When the current
attempt to commit is rejected because no change is recorded in the
index.  The message is given and "git commit" errors out, so the
hints can immediately be followed by the user.  Teach the codepath
to honor the configuration variable.

Signed-off-by: Heba Waly <heba.waly@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2 files changed
tree: aa3a32da51b1a5feafaf4a22d994afc44b79b50c
  1. .github/
  2. block-sha1/
  3. builtin/
  4. ci/
  5. compat/
  6. contrib/
  7. Documentation/
  8. ewah/
  9. git-gui/
  10. gitk-git/
  11. gitweb/
  12. mergetools/
  13. negotiator/
  14. perl/
  15. po/
  16. ppc/
  17. refs/
  18. sha1dc/
  19. sha256/
  20. t/
  21. templates/
  22. trace2/
  23. vcs-svn/
  24. xdiff/
  25. .clang-format
  26. .editorconfig
  27. .gitattributes
  28. .gitignore
  29. .gitmodules
  30. .mailmap
  31. .travis.yml
  32. .tsan-suppressions
  33. abspath.c
  34. aclocal.m4
  35. advice.c
  36. advice.h
  37. alias.c
  38. alias.h
  39. alloc.c
  40. alloc.h
  41. apply.c
  42. apply.h
  43. archive-tar.c
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  47. argv-array.c
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  49. attr.c
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  52. banned.h
  53. base85.c
  54. bisect.c
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  59. blob.h
  60. branch.c
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  62. builtin.h
  63. bulk-checkin.c
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  65. bundle.c
  66. bundle.h
  67. cache-tree.c
  68. cache-tree.h
  69. cache.h
  70. chdir-notify.c
  71. chdir-notify.h
  72. check-builtins.sh
  73. check_bindir
  74. checkout.c
  75. checkout.h
  76. CODE_OF_CONDUCT.md
  77. color.c
  78. color.h
  79. column.c
  80. column.h
  81. combine-diff.c
  82. command-list.txt
  83. commit-graph.c
  84. commit-graph.h
  85. commit-reach.c
  86. commit-reach.h
  87. commit-slab-decl.h
  88. commit-slab-impl.h
  89. commit-slab.h
  90. commit.c
  91. commit.h
  92. common-main.c
  93. config.c
  94. config.h
  95. config.mak.dev
  96. config.mak.in
  97. config.mak.uname
  98. configure.ac
  99. connect.c
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  103. convert.c
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  105. copy.c
  106. COPYING
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  109. credential-store.c
  110. credential.c
  111. credential.h
  112. csum-file.c
  113. csum-file.h
  114. ctype.c
  115. daemon.c
  116. date.c
  117. decorate.c
  118. decorate.h
  119. delta-islands.c
  120. delta-islands.h
  121. delta.h
  122. detect-compiler
  123. diff-delta.c
  124. diff-lib.c
  125. diff-no-index.c
  126. diff.c
  127. diff.h
  128. diffcore-break.c
  129. diffcore-delta.c
  130. diffcore-order.c
  131. diffcore-pickaxe.c
  132. diffcore-rename.c
  133. diffcore.h
  134. dir-iterator.c
  135. dir-iterator.h
  136. dir.c
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  138. editor.c
  139. entry.c
  140. environment.c
  141. exec-cmd.c
  142. exec-cmd.h
  143. fast-import.c
  144. fetch-negotiator.c
  145. fetch-negotiator.h
  146. fetch-pack.c
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  148. fmt-merge-msg.h
  149. fsck.c
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  151. fsmonitor.c
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  153. fuzz-commit-graph.c
  154. fuzz-pack-headers.c
  155. fuzz-pack-idx.c
  156. generate-cmdlist.sh
  157. gettext.c
  158. gettext.h
  159. git-add--interactive.perl
  160. git-archimport.perl
  161. git-bisect.sh
  162. git-compat-util.h
  163. git-cvsexportcommit.perl
  164. git-cvsimport.perl
  165. git-cvsserver.perl
  166. git-difftool--helper.sh
  167. git-filter-branch.sh
  168. git-instaweb.sh
  169. git-legacy-stash.sh
  170. git-merge-octopus.sh
  171. git-merge-one-file.sh
  172. git-merge-resolve.sh
  173. git-mergetool--lib.sh
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  175. git-p4.py
  176. git-parse-remote.sh
  177. git-quiltimport.sh
  178. git-rebase--preserve-merges.sh
  179. git-request-pull.sh
  180. git-send-email.perl
  181. git-sh-i18n.sh
  182. git-sh-setup.sh
  183. git-submodule.sh
  184. git-svn.perl
  185. GIT-VERSION-GEN
  186. git-web--browse.sh
  187. git.c
  188. git.rc
  189. gpg-interface.c
  190. gpg-interface.h
  191. graph.c
  192. graph.h
  193. grep.c
  194. grep.h
  195. hash.h
  196. hashmap.c
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  198. help.c
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  200. hex.c
  201. http-backend.c
  202. http-fetch.c
  203. http-push.c
  204. http-walker.c
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  206. http.h
  207. ident.c
  208. imap-send.c
  209. INSTALL
  210. interdiff.c
  211. interdiff.h
  212. iterator.h
  213. json-writer.c
  214. json-writer.h
  215. khash.h
  216. kwset.c
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  218. levenshtein.c
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  220. LGPL-2.1
  221. line-log.c
  222. line-log.h
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  225. linear-assignment.c
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  227. list-objects-filter-options.c
  228. list-objects-filter-options.h
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  231. list-objects.c
  232. list-objects.h
  233. list.h
  234. ll-merge.c
  235. ll-merge.h
  236. lockfile.c
  237. lockfile.h
  238. log-tree.c
  239. log-tree.h
  240. ls-refs.c
  241. ls-refs.h
  242. mailinfo.c
  243. mailinfo.h
  244. mailmap.c
  245. mailmap.h
  246. Makefile
  247. match-trees.c
  248. mem-pool.c
  249. mem-pool.h
  250. merge-blobs.c
  251. merge-blobs.h
  252. merge-recursive.c
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  254. merge.c
  255. mergesort.c
  256. mergesort.h
  257. midx.c
  258. midx.h
  259. name-hash.c
  260. notes-cache.c
  261. notes-cache.h
  262. notes-merge.c
  263. notes-merge.h
  264. notes-utils.c
  265. notes-utils.h
  266. notes.c
  267. notes.h
  268. object-store.h
  269. object.c
  270. object.h
  271. oidmap.c
  272. oidmap.h
  273. oidset.c
  274. oidset.h
  275. pack-bitmap-write.c
  276. pack-bitmap.c
  277. pack-bitmap.h
  278. pack-check.c
  279. pack-objects.c
  280. pack-objects.h
  281. pack-revindex.c
  282. pack-revindex.h
  283. pack-write.c
  284. pack.h
  285. packfile.c
  286. packfile.h
  287. pager.c
  288. parse-options-cb.c
  289. parse-options.c
  290. parse-options.h
  291. patch-delta.c
  292. patch-ids.c
  293. patch-ids.h
  294. path.c
  295. path.h
  296. pathspec.c
  297. pathspec.h
  298. pkt-line.c
  299. pkt-line.h
  300. preload-index.c
  301. pretty.c
  302. pretty.h
  303. prio-queue.c
  304. prio-queue.h
  305. progress.c
  306. progress.h
  307. promisor-remote.c
  308. promisor-remote.h
  309. prompt.c
  310. prompt.h
  311. protocol.c
  312. protocol.h
  313. quote.c
  314. quote.h
  315. range-diff.c
  316. range-diff.h
  317. reachable.c
  318. reachable.h
  319. read-cache.c
  320. README.md
  321. rebase-interactive.c
  322. rebase-interactive.h
  323. ref-filter.c
  324. ref-filter.h
  325. reflog-walk.c
  326. reflog-walk.h
  327. refs.c
  328. refs.h
  329. refspec.c
  330. refspec.h
  331. remote-curl.c
  332. remote-testsvn.c
  333. remote.c
  334. remote.h
  335. replace-object.c
  336. replace-object.h
  337. repo-settings.c
  338. repository.c
  339. repository.h
  340. rerere.c
  341. rerere.h
  342. resolve-undo.c
  343. resolve-undo.h
  344. revision.c
  345. revision.h
  346. run-command.c
  347. run-command.h
  348. send-pack.c
  349. send-pack.h
  350. sequencer.c
  351. sequencer.h
  352. serve.c
  353. serve.h
  354. server-info.c
  355. setup.c
  356. sh-i18n--envsubst.c
  357. sha1-array.c
  358. sha1-array.h
  359. sha1-file.c
  360. sha1-lookup.c
  361. sha1-lookup.h
  362. sha1-name.c
  363. sha1dc_git.c
  364. sha1dc_git.h
  365. shallow.c
  366. shell.c
  367. shortlog.h
  368. sideband.c
  369. sideband.h
  370. sigchain.c
  371. sigchain.h
  372. split-index.c
  373. split-index.h
  374. stable-qsort.c
  375. strbuf.c
  376. strbuf.h
  377. streaming.c
  378. streaming.h
  379. string-list.c
  380. string-list.h
  381. sub-process.c
  382. sub-process.h
  383. submodule-config.c
  384. submodule-config.h
  385. submodule.c
  386. submodule.h
  387. symlinks.c
  388. tag.c
  389. tag.h
  390. tar.h
  391. tempfile.c
  392. tempfile.h
  393. thread-utils.c
  394. thread-utils.h
  395. tmp-objdir.c
  396. tmp-objdir.h
  397. trace.c
  398. trace.h
  399. trace2.c
  400. trace2.h
  401. trailer.c
  402. trailer.h
  403. transport-helper.c
  404. transport-internal.h
  405. transport.c
  406. transport.h
  407. tree-diff.c
  408. tree-walk.c
  409. tree-walk.h
  410. tree.c
  411. tree.h
  412. unicode-width.h
  413. unimplemented.sh
  414. unix-socket.c
  415. unix-socket.h
  416. unpack-trees.c
  417. unpack-trees.h
  418. upload-pack.c
  419. upload-pack.h
  420. url.c
  421. url.h
  422. urlmatch.c
  423. urlmatch.h
  424. usage.c
  425. userdiff.c
  426. userdiff.h
  427. utf8.c
  428. utf8.h
  429. varint.c
  430. varint.h
  431. version.c
  432. version.h
  433. versioncmp.c
  434. walker.c
  435. walker.h
  436. wildmatch.c
  437. wildmatch.h
  438. worktree.c
  439. worktree.h
  440. wrap-for-bin.sh
  441. wrapper.c
  442. write-or-die.c
  443. ws.c
  444. wt-status.c
  445. wt-status.h
  446. xdiff-interface.c
  447. xdiff-interface.h
  448. zlib.c
README.md

Build Status

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-<commandname>.txt for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.txt (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just “subscribe git” in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://marc.info/?l=git and other archival sites.

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The maintainer frequently sends the “What's cooking” reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name “git” was given by Linus Torvalds when he wrote the very first version. He described the tool as “the stupid content tracker” and the name as (depending on your mood):

  • random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of “get” may or may not be relevant.
  • stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
  • “global information tracker”: you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
  • “goddamn idiotic truckload of sh*t”: when it breaks