Make .travis.yml more legible

Author: zbeekman

.travis.yml

@@ -12,7 +12,11 @@ env:
       # CMake build with unit tests, no documentation, with coverage analysis
       # No unicode so that coverage combined with the build script will cover unicode
       # and non-unicode code paths
-    - BUILD_SCRIPT="mkdir cmake-build && cd cmake-build && cmake -DCMAKE_BUILD_TYPE=COVERAGE .. && make -j 4 check"
+    - >
+      BUILD_SCRIPT="mkdir cmake-build &&
+      cd cmake-build &&
+      cmake -DCMAKE_BUILD_TYPE=COVERAGE .. &&
+      make -j 4 check"
       SPECIFIC_DEPENDS="cmake nodejs"
       JLINT="yes"
       DOCS="yes"
@@ -36,21 +40,50 @@ env:
 
 before_install:
   - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
-  - if [[ $SPECIFIC_DEPENDS == *cmake* ]]; then sudo apt-add-repository -y ppa:kalakris/cmake; fi
+  - |
+    if [[ $SPECIFIC_DEPENDS == *cmake* ]]; then
+      sudo apt-add-repository -y ppa:kalakris/cmake
+    fi
   - sudo apt-get update -qq
-  - if [[ $JLINT == [yY]* ]]; then curl -sL https://deb.nodesource.com/setup | sudo bash -x - ; fi
-  - if [[ $CHECK_README_PROGS == [yY]* ]]; then wget http://people.sc.fsu.edu/~jburkardt/f_src/f90split/f90split.f90; fi
-  - if [[ $DOCS == [yY]* ]]; then export DEPENDS="$DEPENDS exuberant-ctags"; fi
+  - |
+    if [[ $JLINT == [yY]* ]]; then
+      curl -sL https://deb.nodesource.com/setup | sudo bash -x -
+    fi
+  - |
+    if [[ $CHECK_README_PROGS == [yY]* ]]; then
+      wget http://people.sc.fsu.edu/~jburkardt/f_src/f90split/f90split.f90
+    fi
+  - |
+    if [[ $DOCS == [yY]* ]]; then
+      export DEPENDS="$DEPENDS exuberant-ctags"
+    fi
   - ulimit -s unlimited
 
 install:
   - sudo apt-get install -y $SPECIFIC_DEPENDS $DEPENDS
-  - if [[ $JLINT == [yY]* ]]; then sudo npm install -g jsonlint; fi
+  - |
+    if [[ $JLINT == [yY]* ]]; then
+      sudo npm install -g jsonlint
+    fi
   - sudo ln -fs /usr/bin/gfortran-4.9 /usr/bin/gfortran && gfortran --version
   - sudo ln -fs /usr/bin/gcov-4.9 /usr/bin/gcov && gcov --version
-  - if [[ $FoBiS == [yY]* ]]; then sudo -H pip install FoBiS.py && FoBiS.py --version; fi
-  - if [[ $DOCS == [yY]* ]]; then sudo -H pip install ford && ford --version; fi
-  - if [[ $CHECK_README_PROGS == [yY]* ]]; then gfortran -o f90split f90split.f90 && ./f90split README.md && for f in example*.md; do mv $f src/tests/jf_test_${f%.md}.f90; done; rm f90split.f90 f90split; fi
+  - |
+    if [[ $FoBiS == [yY]* ]]; then
+      sudo -H pip install FoBiS.py && FoBiS.py --version
+    fi
+  - |
+    if [[ $DOCS == [yY]* ]]; then
+      sudo -H pip install ford && ford --version
+    fi
+  - |
+    if [[ $CHECK_README_PROGS == [yY]* ]]; then
+      gfortran -o f90split f90split.f90 && \
+      ./f90split README.md && \
+      for f in example*.md; do
+        mv $f src/tests/jf_test_${f%.md}.f90
+      done
+      rm f90split.f90 f90split
+    fi
 
 script:
   - echo $BUILD_SCRIPT