config: add js

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

Signed-off-by: Andy Green <andy@warmcat.com>
Reviewed-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Christian Hesse <mail@eworm.de>
This commit is contained in:
Andy Green 2018-06-23 18:25:53 +08:00 committed by Jason A. Donenfeld
parent 093ac96970
commit aee39b4e9a
6 changed files with 33 additions and 0 deletions

View file

@ -780,6 +780,18 @@ 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='");
if (s)
html_attr(s->string);
else
html_attr((const char *)arg);
html("'></script>\n");
return 0;
}
void cgit_print_docstart(void)
{
char *host = cgit_hosturl();
@ -805,6 +817,11 @@ void cgit_print_docstart(void)
else
emit_css_link(NULL, "/cgit.css");
if (ctx.cfg.js.items)
for_each_string_list(&ctx.cfg.js, emit_js_link, NULL);
else
emit_js_link(NULL, "/cgit.js");
if (ctx.cfg.favicon) {
html("<link rel='shortcut icon' href='");
html_attr(ctx.cfg.favicon);