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sequencer: reencode commit message for am/rebase --show-current-patch

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The message file will be used as commit message for the
git-{am,rebase} --continue.

Signed-off-by: Doan Tran Cong Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Doan Tran Cong Danh 2019-11-11 13:03:41 +07:00 committed by Junio C Hamano
parent 5772b0c745
commit 52f52e5ae4
3 changed files with 32 additions and 1 deletions
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3
sequencer.c
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@ -2972,7 +2972,8 @@ static int make_patch(struct repository *r,
strbuf_addf(&buf, "%s/message", get_dir(opts));
if (!file_exists(buf.buf)) {
const char *commit_buffer = get_commit_buffer(commit, NULL);
const char *encoding = get_commit_output_encoding();
const char *commit_buffer = logmsg_reencode(commit, NULL, encoding);
find_commit_subject(commit_buffer, &subject);
res |= write_message(subject, strlen(subject), buf.buf, 1);
unuse_commit_buffer(commit, commit_buffer);

27
t/t3434-rebase-i18n.sh
View File

@ -54,4 +54,31 @@ test_expect_failure 'rebase --rebase-merges update encoding eucJP to ISO-2022-JP
compare_msg eucJP.txt eucJP ISO-2022-JP
'
test_rebase_continue_update_encode () {
old=$1
new=$2
msgfile=$3
test_expect_success "rebase --continue update from $old to $new" '
(git rebase --abort || : abort current git-rebase failure) &&
git switch -c conflict-$old-$new one &&
echo for-conflict >two.t &&
git add two.t &&
git config i18n.commitencoding $old &&
git commit -F "$TEST_DIRECTORY/t3434/$msgfile" &&
git config i18n.commitencoding $new &&
test_must_fail git rebase -m master &&
test -f .git/rebase-merge/message &&
git stripspace <.git/rebase-merge/message >two.t &&
git add two.t &&
git rebase --continue &&
compare_msg $msgfile $old $new &&
: git-commit assume invalid utf-8 is latin1 &&
test_cmp expect two.t
'
}
test_rebase_continue_update_encode ISO-8859-1 UTF-8 ISO8859-1.txt
test_rebase_continue_update_encode eucJP UTF-8 eucJP.txt
test_rebase_continue_update_encode eucJP ISO-2022-JP eucJP.txt
test_done

3
t/t3434/ISO8859-1.txt Normal file
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@ -0,0 +1,3 @@
ﾄﾋﾑﾏﾖ
ﾁb軼鑁g