From 72904bbd1a2f471d17f43c2c84d31a840e7e4ae7 Mon Sep 17 00:00:00 2001
From: Andy Green <andy@warmcat.com>
Date: Sat, 23 Jun 2018 18:25:53 +0800
Subject: config: add js

Just like the config allows setting css URL path,
add a config for setting the js URL path

Setting the js path to an empty string disables
emitting the reference to it in the head section.

Signed-off-by: Andy Green <andy@warmcat.com>
Reviewed-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Christian Hesse <mail@eworm.de>
---
 ui-shared.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'ui-shared.c')

diff --git a/ui-shared.c b/ui-shared.c
index f998912..e6def60 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -780,6 +780,15 @@ static int emit_css_link(struct string_list_item *s, void *arg)
 	return 0;
 }
 
+static int emit_js_link(struct string_list_item *s, void *arg)
+{
+	html("<script type='text/javascript' src='");
+	html_attr(s->string);
+	html("'></script>\n");
+
+	return 0;
+}
+
 void cgit_print_docstart(void)
 {
 	char *host = cgit_hosturl();
@@ -805,6 +814,8 @@ void cgit_print_docstart(void)
 	else
 		emit_css_link(NULL, "/cgit.css");
 
+	for_each_string_list(&ctx.cfg.js, emit_js_link, NULL);
+
 	if (ctx.cfg.favicon) {
 		html("<link rel='shortcut icon' href='");
 		html_attr(ctx.cfg.favicon);
-- 
cgit v1.2.3-70-g09d2