git: Add `get_pr_type()` keyword getter callback

This callback is needed because `pr_type` is a `uint8_t`, but the
keyword type is `TYPE_INT` which assumes that the type is an `int`.

1 files changed, 10 insertions, 0 deletions

diff --git a/git.c b/git.c
index e20cfd6..e56035b 100644
--- a/git.c
+++ b/git.c
@@ -377,6 +377,16 @@ pull_request *get_pull_request(index_t *idx, const char *root, const char *repo)
 	}
 }
 
+int get_pr_type(void *ctx, void *data, const keyword *key, keyword_val *val) {
+	pull_request *pr = (pull_request *)data;
+	if (key->type == TYPE_INT && pr != NULL) {
+		val->i = pr->pr_type;
+		return 1;
+	} else {
+		return -1;
+	}
+}
+
 int has_remote_branch(void *ctx, void *data, const keyword *key, keyword_val *val) {
 	pull_request *pr = (pull_request *)data;
 	return (pr->pr_type) ? 0 : -1;