From: Phillip Wood <phillip.wood@xxxxxxxxxxxxx>
When squashing commit messages the squash!/fixup! subjects are not of
interest so comment them out to stop them becoming part of the final
message.
This change breaks a bunch of --autosquash tests which rely on the
"squash! <subject>" line appearing in the final commit message. This is
addressed by adding a second line to the commit message of the "squash!
..." commits and testing for that.
Signed-off-by: Phillip Wood <phillip.wood@xxxxxxxxxxxxx>
Reviewed-by: Taylor Blau <me@xxxxxxxxxxxx>
Signed-off-by: Charvi Mendiratta <charvi077@xxxxxxxxx>
---
sequencer.c | 25 ++++++++++++++++++++++++-
t/t3415-rebase-autosquash.sh | 30 ++++++++++++++++--------------
t/t3900-i18n-commit.sh | 4 ----
3 files changed, 40 insertions(+), 19 deletions(-)
diff --git a/sequencer.c b/sequencer.c
index 08cce40834..9acb9c333e 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -1718,15 +1718,38 @@ static int is_pick_or_similar(enum todo_command command)
}
}
+static size_t subject_length(const char *body)
+{
+ size_t i, len = 0;
+ char c;
+ int blank_line = 1;
+ for (i = 0, c = body[i]; c; c = body[++i]) {
+ if (c == '\n') {
+ if (blank_line)
+ return len;
+ len = i + 1;
+ blank_line = 1;
+ } else if (!isspace(c)) {
+ blank_line = 0;
+ }
+ }
+ return blank_line ? len : i;
+}
+
static void append_squash_message(struct strbuf *buf, const char *body,
struct replay_opts *opts)
{
+ size_t commented_len = 0;
+
unlink(rebase_path_fixup_msg());
+ if (starts_with(body, "squash!") || starts_with(body, "fixup!"))
+ commented_len = subject_length(body);
strbuf_addf(buf, "\n%c ", comment_line_char);
strbuf_addf(buf, _("This is the commit message #%d:"),
++opts->current_fixup_count + 1);
strbuf_addstr(buf, "\n\n");
- strbuf_addstr(buf, body);
+ strbuf_add_commented_lines(buf, body, commented_len);
+ strbuf_addstr(buf, body + commented_len);
}
static int update_squash_messages(struct repository *r,
diff --git a/t/t3415-rebase-autosquash.sh b/t/t3415-rebase-autosquash.sh
index 7bab6000dc..551dc06bc3 100755
--- a/t/t3415-rebase-autosquash.sh
+++ b/t/t3415-rebase-autosquash.sh
@@ -81,8 +81,7 @@ test_auto_squash () {
echo 1 >file1 &&
git add -u &&
test_tick &&
- git commit -m "squash! first" &&
-
+ git commit -m "squash! first" -m "extra para for first" &&
git tag $1 &&
test_tick &&
git rebase $2 -i HEAD^^^ &&
@@ -139,7 +138,7 @@ test_expect_success 'auto squash that matches 2 commits' '
echo 1 >file1 &&
git add -u &&
test_tick &&
- git commit -m "squash! first" &&
+ git commit -m "squash! first" -m "extra para for first" &&
git tag final-multisquash &&
test_tick &&
git rebase --autosquash -i HEAD~4 &&
@@ -192,7 +191,7 @@ test_expect_success 'auto squash that matches a sha1' '
git add -u &&
test_tick &&
oid=$(git rev-parse --short HEAD^) &&
- git commit -m "squash! $oid" &&
+ git commit -m "squash! $oid" -m "extra para" &&
git tag final-shasquash &&
test_tick &&
git rebase --autosquash -i HEAD^^^ &&
@@ -203,7 +202,8 @@ test_expect_success 'auto squash that matches a sha1' '
git cat-file blob HEAD^:file1 >actual &&
test_cmp expect actual &&
git cat-file commit HEAD^ >commit &&
- grep squash commit >actual &&
+ grep -v "squash" commit &&
+ grep "extra para" commit >actual &&
test_line_count = 1 actual
'
@@ -213,7 +213,7 @@ test_expect_success 'auto squash that matches longer sha1' '
git add -u &&
test_tick &&
oid=$(git rev-parse --short=11 HEAD^) &&
- git commit -m "squash! $oid" &&
+ git commit -m "squash! $oid" -m "extra para" &&
git tag final-longshasquash &&
test_tick &&
git rebase --autosquash -i HEAD^^^ &&
@@ -224,7 +224,8 @@ test_expect_success 'auto squash that matches longer sha1' '
git cat-file blob HEAD^:file1 >actual &&
test_cmp expect actual &&
git cat-file commit HEAD^ >commit &&
- grep squash commit >actual &&
+ grep -v "squash" commit &&
+ grep "extra para" commit >actual &&
test_line_count = 1 actual
'
@@ -233,7 +234,7 @@ test_auto_commit_flags () {
echo 1 >file1 &&
git add -u &&
test_tick &&
- git commit --$1 first-commit &&
+ git commit --$1 first-commit -m "extra para for first" &&
git tag final-commit-$1 &&
test_tick &&
git rebase --autosquash -i HEAD^^^ &&
@@ -261,11 +262,11 @@ test_auto_fixup_fixup () {
echo 1 >file1 &&
git add -u &&
test_tick &&
- git commit -m "$1! first" &&
+ git commit -m "$1! first" -m "extra para for first" &&
echo 2 >file1 &&
git add -u &&
test_tick &&
- git commit -m "$1! $2! first" &&
+ git commit -m "$1! $2! first" -m "second extra para for first" &&
git tag "final-$1-$2" &&
test_tick &&
(
@@ -326,12 +327,12 @@ test_expect_success C_LOCALE_OUTPUT 'autosquash with custom inst format' '
git add -u &&
test_tick &&
oid=$(git rev-parse --short HEAD^) &&
- git commit -m "squash! $oid" &&
+ git commit -m "squash! $oid" -m "extra para for first" &&
echo 1 >file1 &&
git add -u &&
test_tick &&
subject=$(git log -n 1 --format=%s HEAD~2) &&
- git commit -m "squash! $subject" &&
+ git commit -m "squash! $subject" -m "second extra para for first" &&
git tag final-squash-instFmt &&
test_tick &&
git rebase --autosquash -i HEAD~4 &&
@@ -342,8 +343,9 @@ test_expect_success C_LOCALE_OUTPUT 'autosquash with custom inst format' '
git cat-file blob HEAD^:file1 >actual &&
test_cmp expect actual &&
git cat-file commit HEAD^ >commit &&
- grep squash commit >actual &&
- test_line_count = 2 actual
+ grep -v "squash" commit &&
+ grep first commit >actual &&
+ test_line_count = 3 actual
'
test_expect_success 'autosquash with empty custom instructionFormat' '
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
index d277a9f4b7..bfab245eb3 100755
--- a/t/t3900-i18n-commit.sh
+++ b/t/t3900-i18n-commit.sh
@@ -226,10 +226,6 @@ test_commit_autosquash_multi_encoding () {
git rev-list HEAD >actual &&
test_line_count = 3 actual &&
iconv -f $old -t UTF-8 "$TEST_DIRECTORY"/t3900/$msg >expect &&
- if test $flag = squash; then
- subject="$(head -1 expect)" &&
- printf "\nsquash! %s\n" "$subject" >>expect
- fi &&
git cat-file commit HEAD^ >raw &&
(sed "1,/^$/d" raw | iconv -f $new -t utf-8) >actual &&
test_cmp expect actual
--
2.29.0.rc1
