Colorize Maven output

colorize-maven.sh

#!/bin/sh

# Written by Mike Ensor (mike@ensor.cc)
# Copywrite 2012
# Use as needed, modify, have fun!
# This is intended to be used for Maven3 + Mac OSX
#
# Modified by Raman Gupta (rocketraman@gmail.com)
# - proper escaping of sed capture groups (needed for Linux?)
# - tabs replaced with four spaces for consistency across editors
# - minor color modifications
# - properly pass quoted arguments to maven
# - xterm supported
# - screen-256color supported
#
# To use:
# in your ".bashrc" or ".bash_profile" add the following line:
# source ~/<path to script>/colorize-maven.sh
#

c_black=
c_cyan=
c_magenta=
c_red=
c_white=
c_green=
c_yellow=
c_blue=
c_bg_black=
c_bg_cyan=
c_bg_magenta=
c_bg_red=
c_bg_white=
c_bg_green=
c_bg_yellow=
c_bg_blue=
c_end=
c_bold=

xterm_color() {
    #    0    Black
    #    1    Red
    #    2    Green
    #    3    Yellow
    #    4    Blue
    #    5    Magenta
    #    6    Cyan
    #    7    White

    # Yes, this could be a map
    c_bold=`tput setaf 0`
    c_bg_bold=`tput setab 0`
    c_black=`tput setab 0`
    c_bg_black=`tput setab 0`
    c_cyan=`tput setaf 6`
    c_bg_cyan=`tput setab 6`
    c_magenta=`tput setaf 5`
    c_bg_magenta=`tput setab 5`
    c_red=`tput setaf 1`
    c_bg_red=`tput setab 1`
    c_white=`tput setaf 7`
    c_bg_white=`tput setab 7`
    c_green=`tput setaf 2`
    c_bg_green=`tput setab 2`
    c_yellow=`tput setaf 3`
    c_bg_yellow=`tput setab 3`
    c_blue=`tput setaf 4`
    c_bg_blue=`tput setab 4`
    c_end=`tput sgr0`
}

ansi_color() {
    c_bold=   '[1m'
    c_blue=   '[1;34m'
    c_black=  '[1;30m'
    c_green=  '[1;32m'
    c_magenta='[1;35m'
    c_red=    '[1;31m'
    c_cyan=   '[1;36m'
    c_end=    '[0m'
}

color_maven() {

    # pick color type
    if [ $TERM = 'xterm' -o $TERM = 'screen-256color' -o $TERM = 'xterm-256color' ]
    then
        xterm_color
    else
        echo "${c_bold}${c_red}WARNING:::Terminal '${TERM}' is not supported at this time. Colorized output will not happen for Maven${c_end}"
    fi

    error=${c_bold}${c_red}
    info=${c_white}
    warn=${c_yellow}
    success=${c_bold}${c_green}
    projectname=${c_bold}${c_cyan}
    skipped=${c_white}
    downloading=${c_magenta}

    $MAVEN_HOME/bin/mvn "$@" | sed -e "s/\(\[INFO\]\) Building\( .*\)/${info}\1${projectname}\2${c_end}/g" \
        -e "s/\(Time elapsed: \)\([0-9]+[.]*[0-9]*.sec\)/${c_cyan}\1${c_white}\2${c_end}/g" \
        -e "s/\(Downloading: .*\)/${downloading}\1${c_end}/g" \
        -e "s/BUILD FAILURE/${error}BUILD FAILURE${c_end}/g" \
        -e "s/WARNING: \([a-zA-Z0-9.-\/\\ :]+\)/${warn}WARNING: \1${c_end}/g" \
        -e "s/SEVERE: \(.+\)/${c_white}${c_bg_red}SEVERE: \1${c_end}/g" \
        -e "s/Caused by: \(.+\)/${c_white}${c_bg_green}Caused by: \1${c_end}/g" \
        -e "s/Running \(.+\)/${c_green}Running \1${c_end}/g" \
        -e "s/FAILURE \(\[[0-9]+.[:0-9]+s\]\)/${error}FAILURE \1${c_end}/g" \
        -e "s/SUCCESS \(\[[0-9]+.[:0-9]+s\]\)/${success}SUCCESS \1${c_end}/g" \
        -e "s/\(\[INFO.*\)/${info}\1${c_end}/g" \
        -e "s/INFO: \(.+\)/${c_white}INFO: \1${c_end}/g" \
        -e "s/\(\[WARN.*\)/${warn}\1${c_end}/g" \
        -e "s/\(\[ERROR.*\)/${error}\1${c_end}/g" \
        -e "s/\(<<< FAILURE!\)/${error}\1${c_end}/g" \
        -e "s/Tests run: \([0-9]*\), Failures: \([0-9]*\), Errors: \([0-9]*\), Skipped: \([0-9]*\)/${c_green}Tests run: \1 ${c_end}, Failures: ${warn}\2 ${c_end}, Errors: ${error}\3 ${c_end}, Skipped:  ${skipped}\4 ${c_end}/g"
}

alias mvn=color_maven