Travis doc deployment: Use TRAVIS_REPO_SLUG as default for DEPLOY_DOC_TO_REPOSITORY

Author: Matthias Koeppe

.travis-deploy-doc.sh

@@ -5,6 +5,9 @@
 # without any warranty.
 set -e
 if [[ "${TRAVIS_PULL_REQUEST}" == "false" && "${TRAVIS_BRANCH}" == "${DEPLOY_DOC_FROM_BRANCH}" && -r .travis_ci_gh_pages_deploy_key ]]; then
+    if [[ -z "${DEPLOY_DOC_TO_REPOSITORY}" ]]; then
+        DEPLOY_DOC_TO_REPOSITORY="${TRAVIS_REPO_SLUG}"
+    fi
     chmod 600 .travis_ci_gh_pages_deploy_key
     eval `ssh-agent -s`
     ssh-add .travis_ci_gh_pages_deploy_key

.travis.yml

@@ -5,7 +5,7 @@
 language: python
 matrix:
   include:
-  - env: CACHE_NAME=7.6 DEPLOY_DOC_FROM_BRANCH=master DEPLOY_DOC_TO_REPOSITORY=mkoeppe/sage_sample DEPLOY_DOC_TO_DIRECTORY=/ SAGE_SERVER=http://mirrors.xmission.com/sage/ SAGE_IMAGE=linux/64bit/sage-7.6-Ubuntu_12.04-x86_64.tar.bz2
+  - env: CACHE_NAME=7.6 DEPLOY_DOC_FROM_BRANCH=master DEPLOY_DOC_TO_DIRECTORY=/ SAGE_SERVER=http://mirrors.xmission.com/sage/ SAGE_IMAGE=linux/64bit/sage-7.6-Ubuntu_12.04-x86_64.tar.bz2
   - env: CACHE_NAME=7.5.1 SAGE_SERVER=http://mirrors.xmission.com/sage/ SAGE_IMAGE=linux/64bit/sage-7.5.1-Ubuntu_12.04-x86_64.tar.bz2
   - env: CACHE_NAME=7.4 SAGE_SERVER=http://mirrors.xmission.com/sage/ SAGE_IMAGE=linux/64bit/sage-7.4-Ubuntu_12.04-x86_64.tar.bz2
   - env: CACHE_NAME=7.3 SAGE_SERVER=http://mirrors.xmission.com/sage/ SAGE_IMAGE=linux/64bit/sage-7.3-Ubuntu_12.04-x86_64.tar.bz2

README.rst

@@ -174,7 +174,7 @@ Automatically deploying documentation to GitHub pages using Travis CI
     $ echo "/gh-pages" >> .gitignore
     $ git add .gitignore
 
- * Edit ``.travis.yml`` to adjust variables ``DEPLOY_DOC_...``
+ * Optionally, edit ``.travis.yml`` to adjust variables ``DEPLOY_DOC_...``
 
  * Commit all changes to GitHub.  The Travis CI build should then run
    automatically and deploy it::