diff mbox series

[v2,2/2] commit: Unify logic to avoid multiple scissors lines when merging

Message ID 553c8692e9f0f0159bfba5b15e0abb3190a6f5f3.1709025354.git.josh@joshtriplett.org (mailing list archive)
State Accepted
Commit e90cc075cc43f2bf08a8963ae84d3e4da50ebfc3
Headers show
Series [v2,1/2] commit: Avoid redundant scissor line with --cleanup=scissors -v | expand

Commit Message

Josh Triplett Feb. 27, 2024, 9:17 a.m. UTC
prepare_to_commit has some logic to figure out whether merge already
added a scissors line, and therefore it shouldn't add another. Now that
wt_status_add_cut_line has built-in state for whether it has
already added a previous line, just set that state instead, and then
remove that condition from subsequent calls to wt_status_add_cut_line.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
---
v2: New patch.

 builtin/commit.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/builtin/commit.c b/builtin/commit.c
index e0a6d43179..142f54ea7c 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -737,7 +737,6 @@  static int prepare_to_commit(const char *index_file, const char *prefix,
 	const char *hook_arg2 = NULL;
 	int clean_message_contents = (cleanup_mode != COMMIT_MSG_CLEANUP_NONE);
 	int old_display_comment_prefix;
-	int merge_contains_scissors = 0;
 	int invoked_hook;
 
 	/* This checks and barfs if author is badly specified */
@@ -841,7 +840,7 @@  static int prepare_to_commit(const char *index_file, const char *prefix,
 		    wt_status_locate_end(sb.buf + merge_msg_start,
 					 sb.len - merge_msg_start) <
 				sb.len - merge_msg_start)
-			merge_contains_scissors = 1;
+			s->added_cut_line = 1;
 	} else if (!stat(git_path_squash_msg(the_repository), &statbuf)) {
 		if (strbuf_read_file(&sb, git_path_squash_msg(the_repository), 0) < 0)
 			die_errno(_("could not read SQUASH_MSG"));
@@ -924,8 +923,7 @@  static int prepare_to_commit(const char *index_file, const char *prefix,
 			  " yourself if you want to.\n"
 			  "An empty message aborts the commit.\n");
 		if (whence != FROM_COMMIT) {
-			if (cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS &&
-				!merge_contains_scissors)
+			if (cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS)
 				wt_status_add_cut_line(s);
 			status_printf_ln(
 				s, GIT_COLOR_NORMAL,
@@ -946,7 +944,7 @@  static int prepare_to_commit(const char *index_file, const char *prefix,
 		if (cleanup_mode == COMMIT_MSG_CLEANUP_ALL)
 			status_printf(s, GIT_COLOR_NORMAL, hint_cleanup_all, comment_line_char);
 		else if (cleanup_mode == COMMIT_MSG_CLEANUP_SCISSORS) {
-			if (whence == FROM_COMMIT && !merge_contains_scissors)
+			if (whence == FROM_COMMIT)
 				wt_status_add_cut_line(s);
 		} else /* COMMIT_MSG_CLEANUP_SPACE, that is. */
 			status_printf(s, GIT_COLOR_NORMAL, hint_cleanup_space, comment_line_char);