git: Add `parse_remote_branch()` callback

This needs to be done in order to properly allocate the remote branch
before setting it's members.

1 files changed, 15 insertions, 0 deletions

diff --git a/git.c b/git.c
index 0f0c802..003d9b6 100644
--- a/git.c
+++ b/git.c
@@ -166,6 +166,21 @@ static linked_list *parse_dsv_str(const char *str, const char *delm) {
 	return tail;
 }
 
+int parse_remote_branch(void *ctx, void *ret, const keyword *key, keyword_val val) {
+	if (key->type != TYPE_STRING) {
+		if (key->offsets[0] == offsetof(pull_request, branch)) {
+			if (key->offsets[1] == offsetof(git_branch, name) || key->offsets[1] == offsetof(git_branch, repo)) {
+				pull_request *pr = (pull_request *)ret;
+				if (pr->branch == NULL) {
+					pr->branch = calloc(1, sizeof(git_branch));
+				}
+				return 0;
+			}
+		}
+	}
+	return -1;
+}
+
 int parse_patch_list(void *ctx, void *ret, const keyword *key, keyword_val val) {
 	/* Do we actually have a "patches" keyword? */
 	if (key->type == TYPE_STRING) {