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-rw-r--r--ui-shared.c56
1 files changed, 56 insertions, 0 deletions
diff --git a/ui-shared.c b/ui-shared.c
index d7d75bf..43166af 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -509,6 +509,62 @@ void cgit_object_link(struct object *obj)
reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
}
+struct string_list_item *lookup_path(struct string_list *list,
+ const char *path)
+{
+ struct string_list_item *item;
+
+ while (path && path[0]) {
+ if ((item = string_list_lookup(list, path)))
+ return item;
+ if (!(path = strchr(path, '/')))
+ break;
+ path++;
+ }
+ return NULL;
+}
+
+void cgit_submodule_link(const char *class, char *path, const char *rev)
+{
+ struct string_list *list;
+ struct string_list_item *item;
+ char tail, *dir;
+ size_t len;
+
+ tail = 0;
+ list = &ctx.repo->submodules;
+ item = lookup_path(list, path);
+ if (!item) {
+ len = strlen(path);
+ tail = path[len - 1];
+ if (tail == '/') {
+ path[len - 1] = 0;
+ item = lookup_path(list, path);
+ }
+ }
+ html("<a ");
+ if (class)
+ htmlf("class='%s' ", class);
+ html("href='");
+ if (item) {
+ html_attr(fmt(item->util, rev));
+ } else if (ctx.repo->module_link) {
+ dir = strrchr(path, '/');
+ if (dir)
+ dir++;
+ else
+ dir = path;
+ html_attr(fmt(ctx.repo->module_link, dir, rev));
+ } else {
+ html("#");
+ }
+ html("'>");
+ html_txt(path);
+ html("</a>");
+ if (item && tail)
+ path[len - 1] = tail;
+}
+
void cgit_print_date(time_t secs, const char *format, int local_time)
{
char buf[64];