| #!/bin/sh | |
| # | |
| # An example hook script to prepare the commit log message. | |
| # Called by git-commit with the name of the file that has the | |
| # commit message, followed by the description of the commit | |
| # message's source. The hook's purpose is to edit the commit | |
| # message file. If the hook fails with a non-zero status, | |
| # the commit is aborted. | |
| # | |
| # To enable this hook, rename this file to "prepare-commit-msg". | |
| # This hook includes three examples. The first comments out the | |
| # "Conflicts:" part of a merge commit. | |
| # | |
| # The second includes the output of "git diff --name-status -r" | |
| # into the message, just before the "git status" output. It is | |
| # commented because it doesn't cope with --amend or with squashed | |
| # commits. | |
| # | |
| # The third example adds a Signed-off-by line to the message, that can | |
| # still be edited. This is rarely a good idea. | |
| case "$2,$3" in | |
| merge,) | |
| perl -i.bak -ne 's/^/# /, s/^# #/#/ if /^Conflicts/ .. /#/; print' "$1" ;; | |
| # ,|template,) | |
| # perl -i.bak -pe ' | |
| # print "\n" . `git diff --cached --name-status -r` | |
| # if /^#/ && $first++ == 0' "$1" ;; | |
| *) ;; | |
| esac | |
| # SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p') | |
| # grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1" |