mirror of
https://github.com/git/git.git
synced 2024-11-19 01:03:56 +01:00
9a1ae9ab03
git-commit would silently exit if duplicate Signed-off-by lines were found. Users of git-commit would not know it, unless they checked '$?'. This patch makes git-commit actually print out a message that nothing was commited since duplicate Signed-off-lines were found. Signed-off-by: Luben Tuikov <ltuikov@yahoo.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
19 lines
588 B
Bash
19 lines
588 B
Bash
#!/bin/sh
|
|
#
|
|
# An example hook script to check the commit log message.
|
|
# Called by git-commit with one argument, the name of the file
|
|
# that has the commit message. The hook should exit with non-zero
|
|
# status after issuing an appropriate message if it wants to stop the
|
|
# commit. The hook is allowed to edit the commit message file.
|
|
#
|
|
# To enable this hook, make this file executable.
|
|
|
|
# This example catches duplicate Signed-off-by lines.
|
|
|
|
test "" = "$(grep '^Signed-off-by: ' "$1" |
|
|
sort | uniq -c | sed -e '/^[ ]*1[ ]/d')" || {
|
|
echo >&2 Duplicate Signed-off-by lines.
|
|
exit 1
|
|
}
|
|
|