colorst

#!/bin/bash

black="\033[30m"

gray="\033[37m"
light_gray="\033[97m"

dark_gray="\033[30m"
light_dark_gray="\033[90m"

red="\033[31m"
light_red="\033[91m"

green="\033[32m"
light_green="\033[92m"

yellow="\033[33m"
light_yellow="\033[93m"

blue="\033[34m"
light_blue="\033[94m"

magenta="\033[35m"
light_magenta="\033[95m"

cyan="\033[36m"
light_cyan="\033[96m"

function dump() {
	echo -e "$@\033[0m"
}

function print_status() {

	status=$(echo -e "$1" | sed 's/^ *//;')

	if [[ "$status" =~ ^\A ]] ;
		then
		dump "$green$@"

	elif [[ $status =~ ^\B ]] ;
		then
		dump "$gray$@"

	elif [[ $status =~ ^\C ]] ;
		then
		dump "$red$@"

	elif [[ $status =~ ^\D ]] ;
		then
		dump "$magenta$@"

	elif [[ $status =~ ^\G ]] ;
		then
		dump "$light_yellow$@"

	elif [[ $status =~ ^\I ]] ;
		then
		dump "$light_blue$@"

	elif [[ $status =~ ^\K ]] ;
		then
		dump "$light_dark_gray$@"

	elif [[ $status =~ ^\L ]] ;
		then
		dump "$light_red$@"

	elif [[ $status =~ ^\M ]] ;
		then
		dump "$yellow$@"

	elif [[ $status =~ ^\O ]] ;
		then
		dump "$light_red$@"

	elif [[ $status =~ ^\R ]] ;
		then
		dump "$light_green$@"

	elif [[ $status =~ ^\S ]] ;
		then
		dump "$light_green$@"

	elif [[ $status =~ ^\T ]] ;
		then
		dump "$light_red$@"

	elif [[ $status =~ ^\U ]] ;
		then
		dump "$light_green$@"

	elif [[ $status =~ ^\X ]] ;
		then
		dump "$light_red$@"

	elif [[ $status =~ ^\! ]] ;
		then
		dump "$light_magenta$@"

	elif [[ $status =~ ^\~ ]] ;
		then
		dump "$red$@"

	elif [[ $status =~ ^\+ ]] ;
		then
		dump "$light_blue$@"

	elif [[ $status =~ ^\? ]] ;
		then
		dump "$cyan$@"

	else
		echo -e "$1"
	fi
}

function check() {
	fileStatus=$(echo -e "$1" | grep -e '^[\ A-Z!\~\+\?\~]\{2,3\}')
	if [ -n "$fileStatus" ];
	then
		print_status "$1"
	else
		echo -e "$1"
	fi
}

stdin=`printf %s "$(cat)"`
echo -e "$stdin" | while IFS= read -r line
do
	check "$line"
done

the "G" status was missing