$ npm install -g gig

$ npm update -g gig

// If aleady `.gitignore` file exists, append  conditions to `.gitignore` file.
$ gig gen java intellij sublimetext  

// If do you want to overrride `.gitignore` file, usable to options : --override (shortcut : -o) 
$ gig gen -o java intellij sublimetest 

// If aleady 'mypakage' file exists, append conditions to 'mypakage' file.
$ gig pkg -name 'mypakage' java intellij sublimetext  

// if do you want to override `mypakage` file,usable to options : --override (shortcut : -o) 
$ gig pkg -name 'mypakage' -o java intellij sublimetext  

$ gig show mypakage
*.class

# Package Files #
*.jar
*.war
*.ear

intellij :
*.iml
*.ipr
*.iws
.idea/

sublimetext :
# SublimeText project files
*.sublime-workspace

$ gig show java intellij sublimetext  

$ gig --help