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authorJens Lehmann <Jens.Lehmann@web.de>2013-12-05 20:44:14 +0100
committerJunio C Hamano <gitster@pobox.com>2013-12-05 14:39:11 -0800
commit1a72cfd7fa88e5a6c2b94568ac2fe69dfbd87f87 (patch)
tree39422b18a65fa65e134041dbf4a2f4e3c49f1587 /wt-status.h
parentc6f1b920ac8b41b9175910d5866924a12a0ce6b9 (diff)
downloadgit-1a72cfd7fa88e5a6c2b94568ac2fe69dfbd87f87.tar.gz
git-1a72cfd7fa88e5a6c2b94568ac2fe69dfbd87f87.tar.xz
commit -v: strip diffs and submodule shortlogs from the commit message
When using the '-v' option of "git commit" the diff added to the commit message temporarily for editing is stripped off after the user exited the editor by searching for "\ndiff --git " and truncating the commmit message there if it is found. But this approach has two problems: - when the commit message itself contains a line starting with "diff --git" it will be truncated there prematurely; and - when the "diff.submodule" setting is set to "log", the diff may start with "Submodule <hash1>..<hash2>", which will be left in the commit message while it shouldn't. Fix that by introducing a special scissor separator line starting with the comment character ('#' or the core.commentChar config if set) followed by two lines describing what it is for. The scissor line - which will not be translated - is used to reliably detect the start of the diff so it can be chopped off from the commit message, no matter what the user enters there. Turn a known test failure fixed by this change into a successful test; also add one for a diff starting with a submodule log and another one for proper handling of the comment char. Reported-by: Ari Pollak <ari@debian.org> Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'wt-status.h')
-rw-r--r--wt-status.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/wt-status.h b/wt-status.h
index 6c29e6f5e..30a481258 100644
--- a/wt-status.h
+++ b/wt-status.h
@@ -91,6 +91,7 @@ struct wt_status_state {
unsigned char cherry_pick_head_sha1[20];
};
+void wt_status_truncate_message_at_cut_line(struct strbuf *);
void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
void wt_status_collect(struct wt_status *s);