Jeff King <peff@xxxxxxxx> writes:
> Perhaps it would be even more readable to simply split the printing of
> the commit message and the diff. Tracking this bug was a bit confusing.
> Ideally, print_summary would just say:
>
> print_commit_message(commit);
> print_diff(commit, "^commit");
>
> where obviously each of those takes a few lines to say properly. But the
> use of a combination "show the log and maybe the diff" function seems
> like a shell holdover, trying to avoid spawning too many processes.
Perhaps, but that's post 1.5.4. There is no short-hand to call the
single commit diff-tree and not give any commit header afair.
Anyway, format-commit-message() makes it much more readable ;-)
diff --git a/builtin-commit.c b/builtin-commit.c
index b6b81d5..9cb7589 100644
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -660,12 +660,16 @@ static void print_summary(const char *prefix, const unsigned char *sha1)
rev.verbose_header = 1;
rev.show_root_diff = 1;
rev.commit_format = get_commit_format("format:%h: %s");
- rev.always_show_header = 1;
+ rev.always_show_header = 0;
printf("Created %scommit ", initial_commit ? "initial " : "");
- log_tree_commit(&rev, commit);
- printf("\n");
+ if (!log_tree_commit(&rev, commit)) {
+ struct strbuf buf = STRBUF_INIT;
+ format_commit_message(commit, "%h: %s", &buf);
+ printf("%s\n", buf.buf);
+ strbuf_release(&buf);
+ }
}
int git_commit_config(const char *k, const char *v)
-
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