Merge branch 'pw/rebase-cleanup-merge-strategy-option-handling'

Clean-up of the code path that deals with merge strategy option
handling in "git rebase".

* pw/rebase-cleanup-merge-strategy-option-handling:
  rebase: remove a couple of redundant strategy tests
  rebase -m: fix serialization of strategy options
  rebase -m: cleanup --strategy-option handling
  sequencer: use struct strvec to store merge strategy options
  rebase: stop reading and writing unnecessary strategy state

1 files changed, 16 insertions, 0 deletions

diff --git a/parse-options-cb.c b/parse-options-cb.c
index 2488e6c030..10f2f75e83 100644
--- a/parse-options-cb.c
+++ b/parse-options-cb.c
@@ -210,6 +210,22 @@ int parse_opt_string_list(const struct option *opt, const char *arg, int unset)
 	return 0;
 }
 
+int parse_opt_strvec(const struct option *opt, const char *arg, int unset)
+{
+	struct strvec *v = opt->value;
+
+	if (unset) {
+		strvec_clear(v);
+		return 0;
+	}
+
+	if (!arg)
+		return -1;
+
+	strvec_push(v, arg);
+	return 0;
+}
+
 int parse_opt_noop_cb(const struct option *opt, const char *arg, int unset)
 {
 	return 0;