1 files changed, 13 insertions, 11 deletions

diff --git a/ui-tree.c b/ui-tree.c
index b00670e..60f7560 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -1,78 +1,80 @@
 /* ui-tree.c: functions for tree output
  *
  * Copyright (C) 2006 Lars Hjemli
  *
  * Licensed under GNU General Public License v2
  *   (see COPYING for full license text)
  */
 
 #include "cgit.h"
 
 
 static int print_entry(const unsigned char *sha1, const char *base, 
                        int baselen, const char *pathname, unsigned int mode, 
                        int stage)
 {
         char *name;
-        char type[20];
+        enum object_type type;
         unsigned long size;
 
-        if (sha1_object_info(sha1, type, &size)) {
-                cgit_print_error(fmt("Bad object name: %s", 
-                                     sha1_to_hex(sha1)));
+        name = xstrdup(pathname);
+        type = sha1_object_info(sha1, &size);
+        if (type == OBJ_BAD) {
+                htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
+                      name,
+                      sha1_to_hex(sha1));
                 return 0;
         }
-        name = xstrdup(pathname);
         html("<tr><td class='filemode'>");
         html_filemode(mode);
         html("</td><td>");
-        if (S_ISDIR(mode)) {
+        if (S_ISDIRLNK(mode)) {
+                htmlf("<div class='ls-dirlnk'>%s => submodule</div>", name);
+        } else if (S_ISDIR(mode)) {
                 html("<div class='ls-dir'><a href='");
                 html_attr(cgit_pageurl(cgit_query_repo, "tree", 
                                        fmt("id=%s&path=%s%s/", 
                                            sha1_to_hex(sha1),
                                            cgit_query_path ? cgit_query_path : "",
                                            pathname)));
+                htmlf("'>%s</a></div>", name);
         } else {
                 html("<div class='ls-blob'><a href='");
                 html_attr(cgit_pageurl(cgit_query_repo, "view",
                                       fmt("id=%s&path=%s%s", sha1_to_hex(sha1),
                                           cgit_query_path ? cgit_query_path : "",
                                           pathname)));
+                htmlf("'>%s</a></div>", name);
         }
-        html("'>");
-        html_txt(name);
-        if (S_ISDIR(mode))
-                html("/");
-        html("</a></div></td>");
+        html("</div></td>");
         htmlf("<td class='filesize'>%li</td>", size);
         html("</tr>\n");
         free(name);
         return 0;
 }
 
 void cgit_print_tree(const char *hex, char *path)
 {
         struct tree *tree;
         unsigned char sha1[20];
 
         if (get_sha1_hex(hex, sha1)) {
                 cgit_print_error(fmt("Invalid object id: %s", hex));
                 return;
         }
         tree = parse_tree_indirect(sha1);
         if (!tree) {
                 cgit_print_error(fmt("Not a tree object: %s", hex));
                 return;
         }
 
         html_txt(path);
         html("<table class='list'>\n");
         html("<tr class='nohover'>");
         html("<th class='left'>Mode</th>");
         html("<th class='left'>Name</th>");
         html("<th class='right'>Size</th>");
         html("</tr>\n");
         read_tree_recursive(tree, "", 0, 1, NULL, print_entry);
         html("</table>\n");
 }