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;
    }
  }
}

Copy SVN working copy changes to a folder

To copy changed files and folders to a temporary folder, I use the following bash script:

#!/bin/bash - 
#          FILE:  cpsvnst.sh
#         USAGE:  ./cpsvnst.sh source_dir destination_dir
#   DESCRIPTION:  Copy changed files and folders from SVN working copy to a temp. dir.
#        AUTHOR: Ruslan Osmanov 
#       CREATED: 11/25/2010 01:37:18 PM UZT

set -o nounset                              # Treat unset variables as an error

# Displays the message, usage info and exits with error code 1
function my_usage()
{
    msg=$1
    [[ $msg ]] && echo $msg
    echo "Usage:
    ./$0 source_dir destination_dir
    source_dir          Source directory
    destination_dir         Destination directory"
    exit 1
}

# Returns dir name with trailing slash
function my_get_dirname()
{
    dir=$1
    if [[ ${dir:${#dir}-1:1} != '/' ]]; then 
        dir=$dir"/"
    fi
    echo $dir
}

src_dir=`my_get_dirname $1`
dst_dir=`my_get_dirname $2`
verbose=1

# Validate args
if [[ ! -d $src_dir ]]; then 
    usage "'$src_dir' is not a directory"
elif [[ ! -d $dst_dir  ]]; then 
    usage "'$dst_dir' is not a directory"
fi

# Remember current dir 
dir=`pwd`
cd $src_dir

# Loop through files and folders 
svn st | awk '{ print $2 }' | while read F
do
    if [[ $F != 'framework' ]]; then
        # Create directory, if not exists
        d=`dirname "$dst_dir$F"`
        if [[ ! -d $d ]]; then 
            mkdir -p "$d"
        fi

        # Copy file or directory
        if [[ -f $F ]]; then
            [[ $verbose = 1 ]] && echo "FILE $F"
            cp -f "$F" "$dst_dir$F"
        elif [[ -d $F ]]; then
            [[ $verbose = 1 ]] && echo "DIR $F"
            [[ ! -d "$dst_dir$F" ]] && mkdir -p "$dst_dir$F"
            cp -rf $F $dst_dir$F/../
        fi
    fi
done

# Go to the initial dir 
cd $dir

I'd be glad, if it helped someone.

Shell script to back up SVN working copy changes

To copy items shown by svn status, one can use a simple script as following.

#!/bin/bash - 
set -o nounset                              # Treat unset variables as an error

# Displays the message, usage info and exits with error code 1
function my_usage()
{
    msg=$1
    [[ $msg ]] && echo $msg
    echo "Usage:
    ./$0 source_dir destination_dir
    source_dir          Source directory
    destination_dir         Destination directory"
    exit 1
}

# Returns dir name with trailing slash
function my_get_dirname()
{
    dir=$1
    if [[ ${dir:${#dir}-1:1} != '/' ]]; then 
        dir=$dir"/"
    fi
    echo $dir
}

src_dir=`my_get_dirname $1`
dst_dir=`my_get_dirname $2`
verbose=1

# Validate args
if [[ ! -d $src_dir ]]; then 
    usage "'$src_dir' is not a directory"
elif [[ ! -d $dst_dir  ]]; then 
    usage "'$dst_dir' is not a directory"
fi

# Remember current dir 
dir=`pwd`
cd $src_dir

# Loop through files and folders 
svn st | awk '{ print $2 }' | while read F
do
    if [[ $F != 'framework' ]]; then
        # Create directory, if not exists
        d=`dirname "$dst_dir$F"`
        if [[ ! -d $d ]]; then 
            mkdir -p "$d"
        fi

        # Copy file or directory
        if [[ -f $F ]]; then
            [[ $verbose = 1 ]] && echo "FILE $F"
            cp -f "$F" "$dst_dir$F"
        elif [[ -d $F ]]; then
            [[ $verbose = 1 ]] && echo "DIR $F"
            [[ ! -d "$dst_dir$F" ]] && mkdir -p "$dst_dir$F"
            cp -rf $F $dst_dir$F/../
        fi
    fi
done

# Go to the initial dir 
cd $dir

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