1 files changed, 18 insertions, 15 deletions

diff --git a/ui-tree.c b/ui-tree.c
index db0bef6..3b82374 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -10,196 +10,199 @@
 
 char *curr_rev;
 char *match_path;
 int header = 0;
 
 static void print_object(const unsigned char *sha1, char *path)
 {
 	enum object_type type;
 	unsigned char *buf;
 	unsigned long size, lineno, start, idx;
 
 	type = sha1_object_info(sha1, &size);
 	if (type == OBJ_BAD) {
 		cgit_print_error(fmt("Bad object name: %s",
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
 	buf = read_sha1_file(sha1, &type, &size);
 	if (!buf) {
 		cgit_print_error(fmt("Error reading object %s",
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
 	html("<table class='blob'>\n");
 	idx = 0;
 	start = 0;
 	lineno = 0;
 	while(idx < size) {
 		if (buf[idx] == '\n') {
 			buf[idx] = '\0';
 			htmlf("<tr><td class='no'>%d</td><td class='txt'>",
 			      ++lineno);
 			html_txt(buf + start);
 			html("</td></tr>\n");
 			start = idx + 1;
 		}
 		idx++;
 	}
 	html("</table>\n");
 }
 
 
 static int ls_item(const unsigned char *sha1, const char *base, int baselen,
 		   const char *pathname, unsigned int mode, int stage)
 {
 	char *name;
+	char *fullpath;
 	enum object_type type;
 	unsigned long size = 0;
 	char *url, *qry;
 
 	name = xstrdup(pathname);
+	fullpath = fmt("%s%s%s", cgit_query_path ? cgit_query_path : "",
+		       cgit_query_path ? "/" : "", name);
+
 	type = sha1_object_info(sha1, &size);
 	if (type == OBJ_BAD && !S_ISDIRLNK(mode)) {
 		htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
 		      name,
 		      sha1_to_hex(sha1));
 		return 0;
 	}
-	qry = fmt("h=%s&amp;path=%s%s%s", curr_rev,
-		  cgit_query_path ? cgit_query_path : "",
-		  cgit_query_path ? "/" : "", pathname);
-	url = cgit_pageurl(cgit_query_repo, "tree", qry);
+
 	html("<tr><td class='filemode'>");
 	html_filemode(mode);
 	html("</td><td ");
 	if (S_ISDIRLNK(mode)) {
 		htmlf("class='ls-mod'><a href='");
 		html_attr(fmt(cgit_repo->module_link,
 			      name,
 			      sha1_to_hex(sha1)));
+		html("'>");
+		html_txt(name);
+		html("</a>");
 	} else if (S_ISDIR(mode)) {
-		html("class='ls-dir'><a href='");
-		html_attr(url);
+		html("class='ls-dir'>");
+		cgit_tree_link(name, NULL, NULL, cgit_query_head,
+			       curr_rev, fullpath);
 	} else {
-		html("class='ls-blob'><a href='");
-		html_attr(url);
+		html("class='ls-blob'>");
+		cgit_tree_link(name, NULL, NULL, cgit_query_head,
+			       curr_rev, fullpath);
 	}
-	htmlf("'>%s</a></td>", name);
-	htmlf("<td class='filesize'>%li</td>", size);
+	htmlf("</td><td class='filesize'>%li</td>", size);
 
 	html("<td class='links'><a href='");
 	qry = fmt("h=%s&amp;path=%s%s%s", curr_rev,
 		  cgit_query_path ? cgit_query_path : "",
 		  cgit_query_path ? "/" : "", pathname);
 	url = cgit_pageurl(cgit_query_repo, "log", qry);
 	html_attr(url);
 	html("' class='button'>H</a></td>");
 	html("</tr>\n");
 	free(name);
 	return 0;
 }
 
 static void ls_head()
 {
 	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("<th/>");
 	html("</tr>\n");
 	header = 1;
 }
 
 static void ls_tail()
 {
 	if (!header)
 		return;
 	html("</table>\n");
 	header = 0;
 }
 
 static void ls_tree(const unsigned char *sha1, char *path)
 {
 	struct tree *tree;
 
 	tree = parse_tree_indirect(sha1);
 	if (!tree) {
 		cgit_print_error(fmt("Not a tree object: %s",
 				     sha1_to_hex(sha1)));
 		return;
 	}
 
 	ls_head();
 	read_tree_recursive(tree, "", 0, 1, NULL, ls_item);
 	ls_tail();
 }
 
 
 static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
 		     const char *pathname, unsigned mode, int stage)
 {
 	static int state;
 	static char buffer[PATH_MAX];
 	char *url;
 
 	if (state == 0) {
 		memcpy(buffer, base, baselen);
 		strcpy(buffer+baselen, pathname);
 		url = cgit_pageurl(cgit_query_repo, "tree",
 				   fmt("h=%s&amp;path=%s", curr_rev, buffer));
-		htmlf(" / <a href='");
-		html_attr(url);
-		html("'>");
-		html_txt(xstrdup(pathname));
-		html("</a>");
+		html("/");
+		cgit_tree_link(xstrdup(pathname), NULL, NULL, cgit_query_head,
+			       curr_rev, buffer);
 
 		if (strcmp(match_path, buffer))
 			return READ_TREE_RECURSIVE;
 
 		if (S_ISDIR(mode)) {
 			state = 1;
 			ls_head();
 			return READ_TREE_RECURSIVE;
 		} else {
 			print_object(sha1, buffer);
 			return 0;
 		}
 	}
 	ls_item(sha1, base, baselen, pathname, mode, stage);
 	return 0;
 }
 
 
 /*
  * Show a tree or a blob
  *   rev:  the commit pointing at the root tree object
  *   path: path to tree or blob
  */
 void cgit_print_tree(const char *rev, char *path)
 {
 	unsigned char sha1[20];
 	struct commit *commit;
 	const char *paths[] = {path, NULL};
 
 	if (!rev)
 		rev = cgit_query_head;
 
 	curr_rev = xstrdup(rev);
 	if (get_sha1(rev, sha1)) {
 		cgit_print_error(fmt("Invalid revision name: %s", rev));
 		return;
 	}
 	commit = lookup_commit_reference(sha1);
 	if (!commit || parse_commit(commit)) {
 		cgit_print_error(fmt("Invalid commit reference: %s", rev));
 		return;
 	}
 
 	html("path: <a href='");
 	html_attr(cgit_pageurl(cgit_query_repo, "tree", fmt("h=%s", rev)));
 	html("'>root</a>");
 
 	if (path == NULL) {