From 9b394a24dc65c794242e98a8a41eb8a60c78367b Mon Sep 17 00:00:00 2001
From: steren <steren@google.com>
Date: Tue, 27 Jun 2017 17:38:41 +0200
Subject: Bazel docs: Fix Edit button

The new doc website has a new URL structure. This change adapts the page extraction code.
It also restores the CSS for the edit button which got deleted during refactoring.

Fix #3272

RELNOTES: None
PiperOrigin-RevId: 160279009
---
 site/_layouts/documentation.html | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'site/_layouts')

diff --git a/site/_layouts/documentation.html b/site/_layouts/documentation.html
index 73e717f8fa..77e46b431d 100644
--- a/site/_layouts/documentation.html
+++ b/site/_layouts/documentation.html
@@ -108,13 +108,14 @@ nav: docs
         <div class="col-lg-9">
           <a id="gh-edit" class="gh-edit default-hidden"><i class="fa fa-pencil" aria-hidden="true"></i> Edit</a>
           <script>
+            var versionDocsURLRegex = /\/versions\/[\w\.]+\/(.*)/;
             var ghDocsBazeURL = 'https://github.com/bazelbuild/bazel/tree/master/site/docs/';
             var editButton = document.getElementById('gh-edit');
-            // if there is an edit button and we are on a doc page but not in the Build Encyclopedia
+            // if there is an edit button and we are not in the Build Encyclopedia
             if (editButton
-                && window.location.pathname.split('docs/').length > 1
+                && window.location.pathname.match(versionDocsURLRegex)
                 && window.location.pathname.lastIndexOf('/be/') == -1) {
-              var docFile = window.location.pathname.split('docs/')[1];
+              var docFile = window.location.pathname.match(versionDocsURLRegex)[1];
               // some pages are now using markdown :(
               if (docFile !== 'bazel-user-manual.html'
                   && docFile !== 'build-ref.html'
-- 
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