Add ui-tag.c

This file implements the tag-command, i.e. printing of annotated tags.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/ui-shared.c b/ui-shared.c
index d4376ce..fd71c12 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -209,24 +209,48 @@ void cgit_diff_link(char *name, char *title, char *class, char *head,
                 delim = "&";
         }
         if (old_rev) {
                 html(delim);
                 html("id2=");
                 html_attr(old_rev);
         }
         html("'>");
         html_txt(name);
         html("</a>");
 }
 
+void cgit_object_link(struct object *obj)
+{
+        char *page, *arg, *url;
+
+        if (obj->type == OBJ_COMMIT) {
+                cgit_commit_link(fmt("commit %s", sha1_to_hex(obj->sha1)), NULL, NULL,
+                                 cgit_query_head, sha1_to_hex(obj->sha1));
+                return;
+        } else if (obj->type == OBJ_TREE) {
+                page = "tree";
+                arg = "id";
+        } else {
+                page = "blob";
+                arg = "id";
+        }
+
+        url = cgit_pageurl(cgit_query_repo, page,
+                           fmt("%s=%s", arg, sha1_to_hex(obj->sha1)));
+        html_link_open(url, NULL, NULL);
+        htmlf("%s %s", typename(obj->type),
+              sha1_to_hex(obj->sha1));
+        html_link_close();
+}
+
 void cgit_print_date(time_t secs, char *format)
 {
         char buf[64];
         struct tm *time;
 
         time = gmtime(&secs);
         strftime(buf, sizeof(buf)-1, format, time);
         html_txt(buf);
 }
 
 void cgit_print_age(time_t t, time_t max_relative, char *format)
 {