[Python-checkins] Update Doc build for split off of 3.7 branch

[Ned Deily]

https://github.com/python/cpython/commit/2357cd71b0a58e51b873a5322e83053f3dbac38d
commit: 2357cd71b0a58e51b873a5322e83053f3dbac38d
branch: 2.7
author: Ned Deily <nad at python.org>
committer: Ned Deily <nad at python.org>
date: 2018-02-03T16:31:41-05:00
summary:

Update Doc build for split off of 3.7 branch

files:
M Doc/tools/static/switchers.js
M Doc/tools/templates/indexsidebar.html

diff --git a/Doc/tools/static/switchers.js b/Doc/tools/static/switchers.js
index c450f5eafffc..8e0c5ea0092a 100644
--- a/Doc/tools/static/switchers.js
+++ b/Doc/tools/static/switchers.js
@@ -10,7 +10,8 @@
     '(?:release/\\d.\\d[\\x\\d\\.]*)'];
 
   var all_versions = {
-    '3.7': 'dev (3.7)',
+    '3.8': 'dev (3.8)',
+    '3.7': 'pre (3.7)',
     '3.6': '3.6',
     '3.5': '3.5',
     '2.7': '2.7',
diff --git a/Doc/tools/templates/indexsidebar.html b/Doc/tools/templates/indexsidebar.html
index 7ad6a0767345..ddd8d75432ce 100644
--- a/Doc/tools/templates/indexsidebar.html
+++ b/Doc/tools/templates/indexsidebar.html
@@ -2,7 +2,8 @@ <h3>{% trans %}Download{% endtrans %}</h3>
 <p><a href="{{ pathto('download') }}">{% trans %}Download these documents{% endtrans %}</a></p>
 <h3>{% trans %}Docs for other versions{% endtrans %}</h3>
 <ul>
-  <li><a href="https://docs.python.org/3.7/">{% trans %}Python 3.7 (in development){% endtrans %}</a></li>
+  <li><a href="https://docs.python.org/3.8/">{% trans %}Python 3.8 (in development){% endtrans %}</a></li>
+  <li><a href="https://docs.python.org/3.7/">{% trans %}Python 3.7 (pre-release){% endtrans %}</a></li>
   <li><a href="https://docs.python.org/3.6/">{% trans %}Python 3.6 (stable){% endtrans %}</a></li>
   <li><a href="https://docs.python.org/3.5/">{% trans %}Python 3.5 (stable){% endtrans %}</a></li>
   <li><a href="https://www.python.org/doc/versions/">{% trans %}Old versions{% endtrans %}</a></li>