refactor and test doc deployment

.travis.yml

@@ -21,11 +21,7 @@ script:
   - python setup.py test
   - python setup.py bdist_wheel
 after_success:
-  - pip install sphinx_rtd_theme
-  - make --directory docs/ html
-  - openssl aes-256-cbc -K $encrypted_1b28e850a424_key -iv $encrypted_1b28e850a424_iv -in travis/crypt.enc -out travis/crypt -d
-  - tar xf travis/crypt
-  - test $TRAVIS_BRANCH = "master" && test $TRAVIS_PULL_REQUEST = "false" && travis/deploy_docs.sh
+  - test $TRAVIS_BRANCH = "master" && test $TRAVIS_PULL_REQUEST = "false" && travis/build_docs.sh
 deploy:
   provider: pypi
   user: eulertour

docs/source/index.rst

@@ -6,6 +6,8 @@
 Welcome to Manim's documentation!
 =================================
 
+test change
+
 .. toctree::
     :maxdepth: 2
     :caption: Contents:

travis/build_docs.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+pip install sphinx_rtd_theme
+make --directory docs/ html
+openssl aes-256-cbc -K $encrypted_1b28e850a424_key \
+                    -iv $encrypted_1b28e850a424_iv \
+                    -in travis/crypt.enc \
+                    -out travis/crypt -d
+tar xf travis/crypt
+travis/deploy_docs.sh