Reintroduce the branch switcher

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

2 files changed, 17 insertions, 0 deletions

diff --git a/cgit.css b/cgit.css
index 67cf48e..80680c9 100644
--- a/cgit.css
+++ b/cgit.css
@@ -43,36 +43,46 @@ table#header td.sub {
 }
 
 table.tabs {
 	border-bottom: solid 2px #ccc;
 	border-collapse: collapse;
 	margin-top: 2em;
 	margin-bottom: 1em;
 	width: 100%;
 }
 
 table.tabs td {
 	padding: 0px 0.5em;
+	vertical-align: bottom;
 }
 
 table.tabs td a {
 	padding: 2px 1em;
 	color: #007;
 }
 
 table.tabs td a.active {
 	color: #000;
 	background-color: #ccc;
 }
 
+table.tabs td.branch {
+	text-align: right;
+}
+
+table.tabs td.branch form {
+	padding-bottom: 2px;
+	font-size: 90%;
+}
+
 div.content {
 	margin: 0px;
 	padding: 1em;
 }
 
 
 table.list {
 	width: 100%;
 	border: none;
 	border-collapse: collapse;
 }
 
diff --git a/ui-shared.c b/ui-shared.c
index 03d147f..73e3d4c 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -509,24 +509,31 @@ void cgit_print_pageheader(struct cgit_context *ctx)
 		cgit_refs_link("refs", NULL, hc(cmd, "refs"), ctx->qry.head,
 			       ctx->qry.sha1, NULL);
 		cgit_log_link("log", NULL, hc(cmd, "log"), ctx->qry.head,
 			      NULL, NULL, 0, NULL, NULL);
 		cgit_tree_link("tree", NULL, hc(cmd, "tree"), ctx->qry.head,
 			       ctx->qry.sha1, NULL);
 		cgit_commit_link("commit", NULL, hc(cmd, "commit"),
 				 ctx->qry.head, ctx->qry.sha1);
 		cgit_diff_link("diff", NULL, hc(cmd, "diff"), ctx->qry.head,
 			       ctx->qry.sha1, ctx->qry.sha2, NULL);
 		cgit_patch_link("patch", NULL, hc(cmd, "patch"), ctx->qry.head,
 				ctx->qry.sha1);
+		html("</td><td class='branch'>");
+		html("<form method='get' action=''>\n");
+		add_hidden_formfields(0, 1, ctx->qry.page);
+		html("<select name='h' onchange='this.form.submit();'>\n");
+		for_each_branch_ref(print_branch_option, ctx->qry.head);
+		html("</select> ");
+		html("<input type='submit' name='' value='switch'/>");
 	} else {
 		html("<a class='active' href='");
 		html_attr(cgit_rooturl());
 		html("'>index</a>\n");
 	}
 	html("</td></tr></table>\n");
 	html("<div class='content'>");
 }
 
 void cgit_print_filemode(unsigned short mode)
 {
 	if (S_ISDIR(mode))