Add travis-ci integration

Author: heavenshell

.travis.yml

@@ -0,0 +1,19 @@
+language: vim
+
+install:
+  - git clone https://github.com/vim/vim /tmp/vim
+  - mkdir ~/bin
+  - cd /tmp/vim
+  - sudo apt-get install -y gettext libncurses5-dev libacl1-dev libgpm-dev
+  - ./configure --with-features=huge --enable-fail-if-missing --enable-pythoninterp --prefix=$HOME/bin/vim
+  - make && make install
+  - git clone https://github.com/junegunn/vader.vim.git
+  - export VIM_EXE=$HOME/bin/vim/bin/vim
+
+before_script:
+  - $HOME/bin/vim/bin/vim --version
+
+script:
+  - cd test
+  - ./run.sh > /dev/null && echo Success || echo Fail
+  - cd ..

test/run-single-test-file.sh

@@ -9,7 +9,7 @@ if [ $# -eq 0 ]; then
   exit
 fi
 
-VIM_EXE="vim"
+: "${VIM_EXE:=vim}"
 
 if  hash nvim 2>/dev/null ; then
   VIM_EXE="nvim"

test/run.sh

@@ -3,8 +3,7 @@
 ###############################################################################
 #                            Execute all test case                            #
 ###############################################################################
-
-VIM_EXE="vim"
+: "${VIM_EXE:=vim}"
 
 # If nvim is available in PATH, then we prefer to use nvim
 # since it works better with nodemon