From 1ab78ebc5fe86e573a9a2f2f619b20e088011c33 Mon Sep 17 00:00:00 2001
From: Shadowfacts <me@shadowfacts.net>
Date: Fri, 9 Sep 2016 17:21:39 -0400
Subject: [PATCH] Linkify branch references

---
 .js/github.com.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/.js/github.com.js b/.js/github.com.js
index 6814928..403ed28 100644
--- a/.js/github.com.js
+++ b/.js/github.com.js
@@ -52,4 +52,16 @@ if (!location.hostname.startsWith("gist")) {
 		exploreItem.append(exploreLink);
 		lastItem.before(exploreItem);
 	}
-}
\ No newline at end of file
+}
+
+// linkify branch references in PRs
+$("span.commit-ref").each((i, el) => {
+	el = $(el);
+	let bits = el.attr("title").split(":");
+	let repo = bits[0];
+	let branch = bits[1];
+	let link = $("<a></a>");
+	link.attr("href", `https://github.com/${repo}/tree/${branch}`);
+	el.wrap(link);
+});
+$("body").after("<style>span.commit-ref:hover, span.commit-ref:hover span { text-decoration: underline; }</style>");
\ No newline at end of file