Colorized svn status

I post some shell scripts here to output svn status command output colorized.

Bash Script

#!/bin/bash - 

set -o nounset                              # Treat unset variables as an error

txtblk='\e[0;30m' # Black - Regular
txtred='\e[0;31m' # Red
txtgrn='\e[0;32m' # Green
txtylw='\e[0;33m' # Yellow
txtblu='\e[0;34m' # Blue
txtpur='\e[0;35m' # Purple
txtcyn='\e[0;36m' # Cyan
txtwht='\e[0;37m' # White
bldblk='\e[1;30m' # Black - Bold
bldred='\e[1;31m' # Red
bldgrn='\e[1;32m' # Green
bldylw='\e[1;33m' # Yellow
bldblu='\e[1;34m' # Blue
bldpur='\e[1;35m' # Purple
bldcyn='\e[1;36m' # Cyan
bldwht='\e[1;37m' # White
unkblk='\e[4;30m' # Black - Underline
undred='\e[4;31m' # Red
undgrn='\e[4;32m' # Green
undylw='\e[4;33m' # Yellow
undblu='\e[4;34m' # Blue
undpur='\e[4;35m' # Purple
undcyn='\e[4;36m' # Cyan
undwht='\e[4;37m' # White
bakblk='\e[40m'   # Black - Background
bakred='\e[41m'   # Red
badgrn='\e[42m'   # Green
bakylw='\e[43m'   # Yellow
bakblu='\e[44m'   # Blue
bakpur='\e[45m'   # Purple
bakcyn='\e[46m'   # Cyan
bakwht='\e[47m'   # White
txtrst='\e[0m'    # Text Reset

RESULT="`svn st`"
echo "$RESULT" | while read LINE
do
 case "${LINE:0:1}" in
  'M')
   echo -e "$txtylw$LINE$txtrst"
   ;;
  'X')
   echo -e "$bakpur$LINE$txtrst"
   ;;
  '?')
   echo -e "$txtgrn$LINE$txtrst"
   ;;
  'D')
   echo -e "$bakylw$LINE$txtrst"
   ;;
  'I')
   echo -e "$txtblu$LINE$txtrst"
   ;;
  *)
   echo -e "$LINE";
   ;;
 esac
done

AWK Script

#!/usr/bin/awk -f
BEGIN {
  cmd = "svn st";
  while (cmd | getline) {
    char = substr($1, 0, 1);
    if (char == "M") {
      print "\033[36m(", $1, ")    ", $2, $3, "\033[0m"; 
    } else if (char == "X") {  
    print "\033[35m(", $1, ")    ", $2, "\033[0m"; 
    } else if (char  == "A") {  
      print "\033[32m(", $1, ")    ",  $2, $3, "\033[0m"; 
    } else if (char == "?") { 
      print "\033[1;31m(", $1, ")    ", $2, $3, "\033[0m"; 
    } else if (length($1) == 1 ) {
      print $1,"      " $2; 
    } else if ($1 == "---") { # changelists etc.
      print "\033[0;40m", $1, $2, $3, $4, "\033[0m"; 
    } else {
      print $0;
    }
  }
}