| #!/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" |
