range-diff: output ## Notes ## header

When notes were included in the output of range-diff, they were just
mashed together with the rest of the commit message. As a result, users
wouldn't be able to clearly distinguish where the commit message ended
and where the notes started.

Output a `## Notes ##` header when notes are detected so that notes can
be compared more clearly.

Note that we handle case of `Notes (<ref>): -> ## Notes (<ref>) ##` with
this code as well. We can't test this in this patch, however, since
there is currently no way to pass along different notes refs to `git
log`. This will be fixed in a future patch.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu
2019-11-20 13:18:43 -08:00
committed by Junio C Hamano
parent 3bdbdfb7a5
commit 9f726e1b87
2 changed files with 13 additions and 7 deletions

View File

@ -144,6 +144,12 @@ static int read_patches(const char *range, struct string_list *list)
strbuf_addstr(&buf, line);
strbuf_addstr(&buf, "\n\n");
strbuf_addstr(&buf, " ## Commit message ##\n");
} else if (starts_with(line, "Notes") &&
line[strlen(line) - 1] == ':') {
strbuf_addstr(&buf, "\n\n");
/* strip the trailing colon */
strbuf_addf(&buf, " ## %.*s ##\n",
(int)(strlen(line) - 1), line);
} else if (starts_with(line, " ")) {
p = line + len - 2;
while (isspace(*p) && p >= line)