1 files changed, 11 insertions, 2 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 1d66940..a03661a 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -173,59 +173,68 @@ static char *repolink(char *title, char *class, char *page, char *head,
 
 static void reporevlink(char *page, char *name, char *title, char *class,
 			char *head, char *rev, char *path)
 {
 	char *delim;
 
 	delim = repolink(title, class, page, head, path);
 	if (rev && strcmp(rev, cgit_query_head)) {
 		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, int ofs)
+		   char *rev, char *path, int ofs, char *grep, char *pattern)
 {
 	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 (grep && pattern) {
+		html(delim);
+		html("qt=");
+		html_attr(grep);
+		delim = "&";
+		html(delim);
+		html("q=");
+		html_attr(pattern);
+	}
 	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_refs_link(char *name, char *title, char *class, char *head,
 		    char *rev, char *path)
@@ -440,49 +449,49 @@ void add_hidden_formfields(int incl_head, int incl_search)
 void cgit_print_pageheader(char *title, int show_search)
 {
 	static const char *default_info = "This is cgit, a fast webinterface for git repositories";
 	int header = 0;
 
 	html("<div id='sidebar'>\n");
 	html("<a href='");
 	html_attr(cgit_rooturl());
 	htmlf("'><div id='logo'><img src='%s' alt='cgit'/></div></a>\n",
 	      cgit_logo);
 	html("<div class='infobox'>");
 	if (cgit_query_repo) {
 		html("<h1>");
 		html_txt(strrpart(cgit_repo->name, 20));
 		html("</h1>\n");
 		html_txt(cgit_repo->desc);
 		if (cgit_repo->owner) {
 			html("<p>\n<h1>owner</h1>\n");
 			html_txt(cgit_repo->owner);
 		}
 		html("<p>\n<h1>navigate</h1>\n");
 		reporevlink(NULL, "summary", NULL, "menu", cgit_query_head,
 			    NULL, NULL);
 		cgit_log_link("log", NULL, "menu", cgit_query_head,
-			      cgit_query_sha1, cgit_query_path, 0);
+			      cgit_query_sha1, cgit_query_path, 0, NULL, NULL);
 		cgit_tree_link("tree", NULL, "menu", cgit_query_head,
 			       cgit_query_sha1, NULL);
 		cgit_commit_link("commit", NULL, "menu", cgit_query_head,
 			      cgit_query_sha1);
 		cgit_diff_link("diff", NULL, "menu", cgit_query_head,
 			       cgit_query_sha1, cgit_query_sha2,
 			       cgit_query_path);
 
 		for_each_ref(print_archive_ref, &header);
 
 		html("<p>\n<h1>branch</h1>\n");
 		html("<form method='get' action=''>\n");
 		add_hidden_formfields(0, 1);
 		html("<select name='h' onchange='this.form.submit();'>\n");
 		for_each_branch_ref(print_branch_option, cgit_query_head);
 		html("</select>\n");
 		html("</form>\n");
 
 		html("<p>\n<h1>search</h1>\n");
 		html("<form method='get' action='");
 		html_attr(cgit_pageurl(cgit_query_repo, "log", NULL));
 		html("'>\n");
 		add_hidden_formfields(1, 0);
 		html("<select name='qt'>\n");