[PATCH v2 3/3] commit::print_summary(): set rev_info.always_show_header to 1
- From
Tay Ray Chuan <rctay89@gmail.com>
- Date
- May 27, 2010, 15:34 UTC
- Message-ID
- <1274974492-4692-4-git-send-email-rctay89@gmail.com>
- In-Reply-To
- <1274974492-4692-3-git-send-email-rctay89@gmail.com>
This attempts to fix a regression in git-commit, where non-abbreviated SHA-1s were printed in the summary.
One possible fix would be to set ctx.abbrev to DEFAULT_ABBREV in the `if` block. However, we remove this codeblock altogether, and set rev.always_show_header.
This way, we use back the same show_log() mechanism (instead of format_commit_message()).
Quoting log-tree.c:560:
shown = log_tree_diff(opt, commit, &log);
if (!shown && opt->loginfo && opt->always_show_header) {
log.parent = NULL;
show_log(opt);
shown = 1;
}This is the only area that always_show_header is checked, so the setting of this flag should only affect this area.
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> ---
Changed from v1: - used an alternative fix - see patch message for more.
builtin/commit.c | 13 ++++--------- t/t7502-commit.sh | 4 ++-- 2 files changed, 6 insertions(+), 11 deletions(-)
diff --git a/builtin/commit.c b/builtin/commit.c index a4e4966..2884d0c 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1148,7 +1148,7 @@ static void print_summary(const char *prefix, const unsigned char *sha1) rev.verbose_header = 1; rev.show_root_diff = 1; get_commit_format(format.buf, &rev); - rev.always_show_header = 0; + rev.always_show_header = 1; rev.diffopt.detect_rename = 1; rev.diffopt.rename_limit = 100; rev.diffopt.break_opt = 0; @@ -1162,14 +1162,9 @@ static void print_summary(const char *prefix, const unsigned char *sha1) head, initial_commit ? " (root-commit)" : ""); - if (!log_tree_commit(&rev, commit)) { - struct pretty_print_context ctx = {0}; - struct strbuf buf = STRBUF_INIT; - ctx.date_mode = DATE_NORMAL; - format_commit_message(commit, format.buf + 7, &buf, &ctx); - printf("%s\n", buf.buf); - strbuf_release(&buf); - } + if (!log_tree_commit(&rev, commit)) + die("unable to print summary"); + strbuf_release(&format); } diff --git a/t/t7502-commit.sh b/t/t7502-commit.sh index b10541d..08c0247 100755 --- a/t/t7502-commit.sh +++ b/t/t7502-commit.sh @@ -36,12 +36,12 @@ test_expect_success 'output summary format' ' check_summary_oneline "" "a change" ' -test_expect_failure 'output summary format for commit with an empty diff' ' +test_expect_success 'output summary format for commit with an empty diff' ' check_summary_oneline "" "empty" "--allow-empty" ' -test_expect_failure 'output summary format for merges' ' +test_expect_success 'output summary format for merges' ' git checkout -b recursive-base && test_commit base file1 && -- 1.7.1.189.g07419