Colorize maven output

README.md

1. brew install grc
2. add alias mvn='grc -c conf.mvn mvn' to your ~/.profile
3. copy the other file in this gist to ~/.grc/conf.mvn

conf.mvn

# a grc module for colourising the maven outputs

regexp=^\[WARNING\]
colours=bold yellow
count=once
-
regexp=^\[ERROR\]
colours=bold red
count=once
-
# Passed
regexp=.* SUCCESS \[.*
colours=green
count=stop
-
regexp=.* BUILD SUCCESS
colours=green
count=stop
-
# Failed
regexp=(BUILD)? (failed|FAILURE|FAILED|FAIL)
colours=bold red
count=stop
-
regexp=Failures: [0-9]+
colours=bold green
count=once
-
regexp=Errors: [0-9]+
colours=bold red
count=once
-
# this is probably a pathname
regexp=~?([a-z_][a-z0-9_]{0,30})?/([^\0\n\ !$`&*()+]|\\\ )+\b/?
colours=blue
count=more