ui-shared: add cgit_print_layout_{start,end}()

These will avoid needing to call three functions to start page layout in
subsequent patches when we move the layout setup into each individual
page.

Signed-off-by: John Keeping <john@keeping.me.uk>

1 files changed, 12 insertions, 0 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 06dd0a8..de06256 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -802,6 +802,18 @@ void cgit_print_error_page(int code, const char *msg, const char *fmt, ...)
 	cgit_print_docend();
 }
 
+void cgit_print_layout_start(void)
+{
+	cgit_print_http_headers();
+	cgit_print_docstart();
+	cgit_print_pageheader();
+}
+
+void cgit_print_layout_end(void)
+{
+	cgit_print_docend();
+}
+
 static void add_clone_urls(void (*fn)(const char *), char *txt, char *suffix)
 {
 	struct strbuf **url_list = strbuf_split_str(txt, ' ', 0);