[PATCH] add 'go-import' meta tag if in a repo

[Derek Stevens]

Signed-off-by: Derek Stevens <ni...@nilfm.cc>
---
 ui-shared.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui-shared.c b/ui-shared.c
index acd8ab5..0f57af6 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -785,6 +785,9 @@ void cgit_print_docstart(void)
        html_txt(ctx.page.title);
        html("</title>\n");
        htmlf("<meta name='generator' content='cgit %s'/>\n", cgit_version);
+       if (ctx.repo)
+         htmlf("<meta name='go-import' content='%s%s%s git 
https://%s%s%s'/>\n",
+           host, cgit_rooturl(), ctx.repo->url, host, cgit_rooturl(), 
ctx.repo->url);
        if (ctx.cfg.robots && *ctx.cfg.robots)
                htmlf("<meta name='robots' content='%s'/>\n", ctx.cfg.robots);
        html("<link rel='stylesheet' type='text/css' href='");
-- 
2.34.1