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authorJohn Keeping <john@keeping.me.uk>2014-08-01 22:14:19 +0100
committerJason A. Donenfeld <Jason@zx2c4.com>2014-12-23 19:04:21 -0700
commit3c53ebfb57a5dba8fc65b2f99ebbfb6356666e34 (patch)
tree444a834071c51bcadd5b8c9a2dc7b986f0af94a6
parentui-summary: add "rel='vcs-git'" to clone URL links (diff)
downloadcgit-pink-3c53ebfb57a5dba8fc65b2f99ebbfb6356666e34.tar.gz
cgit-pink-3c53ebfb57a5dba8fc65b2f99ebbfb6356666e34.zip
ui-shared: add rel-vcs microformat links to HTML header
As described at https://joeyh.name/rfc/rel-vcs/.

Signed-off-by: John Keeping <john@keeping.me.uk>
-rw-r--r--ui-shared.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 4e317d0..cd97ffb 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -660,6 +660,15 @@ void cgit_print_http_headers(void)
 		exit(0);
 }
 
+static void print_rel_vcs_link(const char *url)
+{
+	html("<link rel='vcs-git' href='");
+	html_attr(url);
+	html("' title='");
+	html_attr(ctx.repo->name);
+	html(" Git repository'/>\n");
+}
+
 void cgit_print_docstart(void)
 {
 	if (ctx.cfg.embedded) {
@@ -698,6 +707,8 @@ void cgit_print_docstart(void)
 		html("' type='application/atom+xml'/>\n");
 		strbuf_release(&sb);
 	}
+	if (ctx.repo)
+		cgit_add_clone_urls(print_rel_vcs_link);
 	if (ctx.cfg.head_include)
 		html_include(ctx.cfg.head_include);
 	html("</head>\n");