git.cgi: show command in title for log

1 files changed, 3 insertions, 0 deletions

diff --git a/bonus/git.cgi b/bonus/git.cgi
index 824874a3..9038f332 100755
--- a/bonus/git.cgi
+++ b/bonus/git.cgi
@@ -52,6 +52,9 @@ if (params[0] == "log") {
 	os.close(write_fd2);
 	const f = std.fdopen(read_fd2, "r");
 	const cgi = `${query.prefix}git.cgi?prefix=${query.prefix}&path=${query.path}&params=show`;
+	const titleParams = params.join(' ').replace(/[&<>]/g,
+		x => ({'&': '&amp', '<': '&lt', '>': '&gt'}[x]));
+	console.log(`<title>git ${titleParams}</title>`);
 	while ((l = f.getline()) !== null) {
 		console.log(l.replace(/[a-f0-9]{40}/g,
 			x => `<a href='${cgi}%20${x}'>${x}</a>`));