1 files changed, 19 insertions, 3 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 64c237f..bfcc2ac 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -150,35 +150,51 @@ static void reporevlink(char *page, char *name, char *title, char *class,
 		html(delim);
 		html("id=");
 		html_attr(rev);
 	}
 	html("'>");
 	html_txt(name);
 	html("</a>");
 }
 
 void cgit_tree_link(char *name, char *title, char *class, char *head,
 		    char *rev, char *path)
 {
 	reporevlink("tree", name, title, class, head, rev, path);
 }
 
 void cgit_log_link(char *name, char *title, char *class, char *head,
-		   char *rev, char *path)
+		   char *rev, char *path, int ofs)
 {
-	reporevlink("log", name, title, class, head, rev, path);
+	char *delim;
+
+	delim = repolink(title, class, "log", head, path);
+	if (rev && strcmp(rev, cgit_query_head)) {
+		html(delim);
+		html("id=");
+		html_attr(rev);
+		delim = "&";
+	}
+	if (ofs > 0) {
+		html(delim);
+		html("ofs=");
+		htmlf("%d", ofs);
+	}
+	html("'>");
+	html_txt(name);
+	html("</a>");
 }
 
 void cgit_commit_link(char *name, char *title, char *class, char *head,
 		      char *rev)
 {
 	if (strlen(name) > cgit_max_msg_len && cgit_max_msg_len >= 15) {
 		name[cgit_max_msg_len] = '\0';
 		name[cgit_max_msg_len - 1] = '.';
 		name[cgit_max_msg_len - 2] = '.';
 		name[cgit_max_msg_len - 3] = '.';
 	}
 	reporevlink("commit", name, title, class, head, rev, NULL);
 }
 
 void cgit_diff_link(char *name, char *title, char *class, char *head,
 		    char *new_rev, char *old_rev, char *path)
@@ -289,33 +305,33 @@ void cgit_print_pageheader(char *title, int show_search)
 	html_txt(cgit_root_title);
 	html("</a></td><td id='logo'>");
 	html("<a href='");
 	html_attr(cgit_logo_link);
 	htmlf("'><img src='%s' alt='logo'/></a>", cgit_logo);
 	html("</td></tr>");
 	html("<tr><td id='crumb'>");
 	if (cgit_query_repo) {
 		html_txt(cgit_repo->name);
 		html(" (");
 		html_txt(cgit_query_head);
 		html(") : &nbsp;");
 		reporevlink(NULL, "summary", NULL, NULL, cgit_query_head,
 			    NULL, NULL);
 		html(" ");
 		cgit_log_link("log", NULL, NULL, cgit_query_head,
-			      cgit_query_sha1, cgit_query_path);
+			      cgit_query_sha1, cgit_query_path, 0);
 		html(" ");
 		cgit_tree_link("tree", NULL, NULL, cgit_query_head,
 			       cgit_query_sha1, NULL);
 		html(" ");
 		cgit_commit_link("commit", NULL, NULL, cgit_query_head,
 			      cgit_query_sha1);
 		html(" ");
 		cgit_diff_link("diff", NULL, NULL, cgit_query_head,
 			       cgit_query_sha1, cgit_query_sha2,
 			       cgit_query_path);
 	} else {
 		html_txt("Index of repositories");
 	}
 	html("</td>");
 	html("<td id='search'>");
 	if (show_search) {