Merge branch 'ns/am-slacker'

* ns/am-slacker:
  git-am: Add --ignore-date option
  am: Add --committer-date-is-author-date option

Conflicts:
	git-am.sh

1 files changed, 20 insertions, 1 deletions

diff --git a/git-am.sh b/git-am.sh
index b598b4332a..8bcb206022 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -23,6 +23,8 @@ resolvemsg=     override error message when patch failure occurs
 r,resolved      to be used after a patch failure
 skip            skip the current patch
 abort           restore the original branch and abort the patching operation.
+committer-date-is-author-date    lie about committer date
+ignore-date     use current timestamp for author date
 rebasing*       (internal use for git-rebase)"
 
 . git-sh-setup
@@ -133,6 +135,8 @@ dotest="$GIT_DIR/rebase-apply"
 sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
 resolvemsg= resume=
 git_apply_opt=
+committer_date_is_author_date=
+ignore_date=
 
 while test $# != 0
 do
@@ -170,6 +174,10 @@ do
 		git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
 	--reject)
 		git_apply_opt="$git_apply_opt $1" ;;
+	--committer-date-is-author-date)
+		committer_date_is_author_date=t ;;
+	--ignore-date)
+		ignore_date=t ;;
 	--)
 		shift; break ;;
 	*)
@@ -520,7 +528,18 @@ do
 
 	tree=$(git write-tree) &&
 	parent=$(git rev-parse --verify HEAD) &&
-	commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
+	commit=$(
+		if test -n "$ignore_date"
+		then
+			GIT_AUTHOR_DATE=
+		fi
+		if test -n "$committer_date_is_author_date"
+		then
+			GIT_COMMITTER_DATE="$GIT_AUTHOR_DATE"
+			export GIT_COMMITTER_DATE
+		fi &&
+		git commit-tree $tree -p $parent <"$dotest/final-commit"
+	) &&
 	git update-ref -m "$GIT_REFLOG_ACTION: $FIRSTLINE" HEAD $commit $parent ||
 	stop_here $this