In the same spirit as ".git/sequencer/head" and ".git/sequencer/todo",
introduce ".git/sequencer/opts" to persist the replay_opts structure
for continuing after a conflict resolution. Use the gitconfig format
for this file so that it looks like:
[options]
signoff = true
record-origin = true
mainline = 1
strategy = recursive
strategy-option = patience
strategy-option = ours
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
builtin/revert.c | 35 +++++++++++++++++++++++++++++++++++
t/t3510-cherry-pick-sequence.sh | 30 ++++++++++++++++++++++++++++--
2 files changed, 63 insertions(+), 2 deletions(-)
diff --git a/builtin/revert.c b/builtin/revert.c
index b04cf39..f561f33 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -64,6 +64,7 @@ struct replay_opts {
#define SEQ_DIR "sequencer"
#define SEQ_HEAD_FILE "sequencer/head"
#define SEQ_TODO_FILE "sequencer/todo"
+#define SEQ_OPTS_FILE "sequencer/opts"
static const char *action_name(const struct replay_opts *opts)
{
@@ -695,6 +696,39 @@ static void save_todo(struct commit_list *todo_list, struct replay_opts *opts)
strbuf_release(&buf);
}
+static void save_opts(struct replay_opts *opts)
+{
+ const char *opts_file = git_path(SEQ_OPTS_FILE);
+ struct strbuf buf = STRBUF_INIT;
+ int i;
+
+ if (opts->no_commit)
+ git_config_set_in_file(opts_file, "options.no-commit", "true");
+ if (opts->edit)
+ git_config_set_in_file(opts_file, "options.edit", "true");
+ if (opts->signoff)
+ git_config_set_in_file(opts_file, "options.signoff", "true");
+ if (opts->record_origin)
+ git_config_set_in_file(opts_file, "options.record-origin", "true");
+ if (opts->allow_ff)
+ git_config_set_in_file(opts_file, "options.allow-ff", "true");
+ if (opts->mainline) {
+ strbuf_reset(&buf);
+ strbuf_addf(&buf, "%d", opts->mainline);
+ git_config_set_in_file(opts_file, "options.mainline", buf.buf);
+ }
+ if (opts->strategy)
+ git_config_set_in_file(opts_file, "options.strategy", opts->strategy);
+ if (opts->xopts) {
+ for (i = 0; i < opts->xopts_nr; i++)
+ git_config_set_multivar_in_file(opts_file,
+ "options.strategy-option",
+ opts->xopts[i], "^$", 0);
+ }
+
+ strbuf_release(&buf);
+}
+
static int pick_commits(struct replay_opts *opts)
{
struct commit_list *todo_list = NULL;
@@ -717,6 +751,7 @@ static int pick_commits(struct replay_opts *opts)
die(_("Can't cherry-pick into empty head"));
}
save_head(sha1_to_hex(sha1));
+ save_opts(opts);
for (cur = todo_list; cur; cur = cur->next) {
save_todo(cur, opts);
diff --git a/t/t3510-cherry-pick-sequence.sh b/t/t3510-cherry-pick-sequence.sh
index 890e59c..f3fab7d 100755
--- a/t/t3510-cherry-pick-sequence.sh
+++ b/t/t3510-cherry-pick-sequence.sh
@@ -32,10 +32,36 @@ test_expect_success setup '
test_expect_success 'cherry-pick persists data on failure' '
pristine_detach initial &&
- test_must_fail git cherry-pick base..anotherpick &&
+ test_must_fail git cherry-pick -s base..anotherpick &&
test_path_is_dir .git/sequencer &&
test_path_is_file .git/sequencer/head &&
- test_path_is_file .git/sequencer/todo
+ test_path_is_file .git/sequencer/todo &&
+ test_path_is_file .git/sequencer/opts
+'
+
+test_expect_success 'cherry-pick persists opts correctly' '
+ rm -rf .git/sequencer &&
+ pristine_detach initial &&
+ test_must_fail git cherry-pick -s -m 1 --strategy=recursive -X patience -X ours base..anotherpick &&
+ test_path_is_dir .git/sequencer &&
+ test_path_is_file .git/sequencer/head &&
+ test_path_is_file .git/sequencer/todo &&
+ test_path_is_file .git/sequencer/opts &&
+ echo "true" >expect
+ git config --file=.git/sequencer/opts --get-all options.signoff >actual &&
+ test_cmp expect actual &&
+ echo "1" >expect
+ git config --file=.git/sequencer/opts --get-all options.mainline >actual &&
+ test_cmp expect actual &&
+ echo "recursive" >expect
+ git config --file=.git/sequencer/opts --get-all options.strategy >actual &&
+ test_cmp expect actual &&
+ cat >expect <<-\EOF
+ patience
+ ours
+ EOF
+ git config --file=.git/sequencer/opts --get-all options.strategy-option >actual &&
+ test_cmp expect actual
'
test_expect_success 'cherry-pick cleans up sequencer state upon success' '
--
1.7.4.rc1.7.g2cf08.dirty
--
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