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-rw-r--r--log-tree.c57
1 files changed, 54 insertions, 3 deletions
diff --git a/log-tree.c b/log-tree.c
index 0064788..55a68d0 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -81,6 +81,56 @@ const struct name_decoration *get_name_decoration(const struct object *obj)
return lookup_decoration(&name_decoration, obj);
}
+static int match_ref_pattern(const char *refname,
+ const struct string_list_item *item)
+{
+ int matched = 0;
+ if (item->util == NULL) {
+ if (!wildmatch(item->string, refname, 0))
+ matched = 1;
+ } else {
+ const char *rest;
+ if (skip_prefix(refname, item->string, &rest) &&
+ (!*rest || *rest == '/'))
+ matched = 1;
+ }
+ return matched;
+}
+
+static int ref_filter_match(const char *refname,
+ const struct decoration_filter *filter)
+{
+ struct string_list_item *item;
+ const struct string_list *exclude_patterns = filter->exclude_ref_pattern;
+ const struct string_list *include_patterns = filter->include_ref_pattern;
+ const struct string_list *exclude_patterns_config =
+ filter->exclude_ref_config_pattern;
+
+ if (exclude_patterns && exclude_patterns->nr) {
+ for_each_string_list_item(item, exclude_patterns) {
+ if (match_ref_pattern(refname, item))
+ return 0;
+ }
+ }
+
+ if (include_patterns && include_patterns->nr) {
+ for_each_string_list_item(item, include_patterns) {
+ if (match_ref_pattern(refname, item))
+ return 1;
+ }
+ return 0;
+ }
+
+ if (exclude_patterns_config && exclude_patterns_config->nr) {
+ for_each_string_list_item(item, exclude_patterns_config) {
+ if (match_ref_pattern(refname, item))
+ return 0;
+ }
+ }
+
+ return 1;
+}
+
static int add_ref_decoration(const char *refname, const struct object_id *oid,
int flags, void *cb_data)
{
@@ -88,9 +138,7 @@ static int add_ref_decoration(const char *refname, const struct object_id *oid,
enum decoration_type type = DECORATION_NONE;
struct decoration_filter *filter = (struct decoration_filter *)cb_data;
- if (filter && !ref_filter_match(refname,
- filter->include_ref_pattern,
- filter->exclude_ref_pattern))
+ if (filter && !ref_filter_match(refname, filter))
return 0;
if (starts_with(refname, git_replace_ref_base)) {
@@ -155,6 +203,9 @@ void load_ref_decorations(struct decoration_filter *filter, int flags)
for_each_string_list_item(item, filter->include_ref_pattern) {
normalize_glob_ref(item, NULL, item->string);
}
+ for_each_string_list_item(item, filter->exclude_ref_config_pattern) {
+ normalize_glob_ref(item, NULL, item->string);
+ }
}
decoration_loaded = 1;
decoration_flags = flags;