Build manual on Travis and push to gh-pages

.travis.yml

@@ -17,11 +17,13 @@ addons:
      - cppcheck
      - libwnck-3-dev
      - libglib2.0-dev
      - groff

before_install:
  - set -e
  - pip install --user cpplint
  - ./lint.sh
  - "! groff -wall -mandoc -Thtml doc/xsuspender.1 |& grep ' warning: '"

install:
  - cd build
@@ -32,3 +34,6 @@ install:

script:
  - xvfb-run make test

after_success:
  - if [ "$GH_PASSWORD" ] && [ $CC = "gcc" ]; then cd ..; .travis/man2html.sh; fi

.travis/man2html.sh

@@ -0,0 +1,22 @@
#!/bin/bash

# If man had changed, rebuild its HTML and push to gh-pages

set -e

[ "$TRAVIS" = true ] || exit 0
[ "$TRAVIS_PULL_REQUEST" = false ] || exit 0
[ "$GH_PASSWORD" ] || exit 12

parent=$(git show --pretty=raw HEAD | awk '/^parent /{ print $2; exit }')
head=$(git rev-parse HEAD)

if ! git diff --name-only "$parent" "$head" | grep -Pq "doc/.*\.[1-8]$"; then
    exit 0
fi

git clone -b gh-pages --depth 3 "https://kernc:$GH_PASSWORD@github.com/$TRAVIS_REPO_SLUG.git" gh-pages
groff -wall -mandoc -Thtml doc/xsuspender.1 > gh-pages/xsuspender.1.html
cd gh-pages
git commit -m "CI: Update xsuspender.1.html from $head" -- xsuspender.1.html
git push

CMakeLists.txt

@@ -24,8 +24,8 @@ install (FILES       data/${PROJECT_NAME}.conf
         DESTINATION ${example_dir})
install (FILES       data/${PROJECT_NAME}.desktop
         DESTINATION etc/xdg/autostart)
install (FILES       man/${PROJECT_NAME}.1
         DESTINATION man/man1)
install (FILES       doc/${PROJECT_NAME}.1
         DESTINATION share/man/man1)

add_subdirectory (src)