#
# 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.
+# This hook includes three examples. The first one removes the
+# "# Please enter the commit message..." help message.
#
# The second includes the output of "git diff --name-status -r"
# into the message, just before the "git status" output. It is
# 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_PATH@ -i.bak -ne 's/^/# /, s/^# #/#/ if /^Conflicts/ .. /#/; print' "$1" ;;
+COMMIT_MSG_FILE=$1
+COMMIT_SOURCE=$2
+SHA1=$3
-# ,|template,)
-# @PERL_PATH@ -i.bak -pe '
-# print "\n" . `git diff --cached --name-status -r`
-# if /^#/ && $first++ == 0' "$1" ;;
+@PERL_PATH@ -i.bak -ne 'print unless(m/^. Please enter the commit message/..m/^#$/)' "$COMMIT_MSG_FILE"
- *) ;;
-esac
+# case "$COMMIT_SOURCE,$SHA1" in
+# ,|template,)
+# @PERL_PATH@ -i.bak -pe '
+# print "\n" . `git diff --cached --name-status -r`
+# if /^#/ && $first++ == 0' "$COMMIT_MSG_FILE" ;;
+# *) ;;
+# esac
-# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
-# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
+# SOB=$(git var GIT_COMMITTER_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
+# git interpret-trailers --in-place --trailer "$SOB" "$COMMIT_MSG_FILE"
+# if test -z "$COMMIT_SOURCE"
+# then
+# @PERL_PATH@ -i.bak -pe 'print "\n" if !$first_line++' "$COMMIT_MSG_FILE"
+# fi