Change Subversion diff. normal diff or svndiffwrapper.

changeSvndiff.sh

# !/bin/sh                                                                                                                                                                       

CONFIG=/Users/takkumattsu/.subversion/config                                                                                                                                     

FLAG=$1                                                                                                                                                                          

# Your svn config file
ENABLE_WORD="diff-cmd=\/Users\/takkumattsu\/bin\/wrapperSvndiff"                                                                                                                      
DISABLE_WORD='#diff-cmd=\/Users\/takkumattsu\/bin\/wrapperSvndiff'                                                                                                                    
CMD_ENABLE='diff-cmd=colordiff'                                                                                                                                                  
CMD_DISABLE='#diff-cmd=colordiff'                                                                                                                                                

if [ -z ${FLAG} ]; then                                                                                                                                                          
  echo "Set \"on\" or \"off\""                                                                                                                                                   
  exit                                                                                                                                                                           
fi                                                                                                                                                                               

if [ ${FLAG} == "on" ]; then                                                                                                                                                     
  CHANGE=$(cat ${CONFIG} | grep ${DISABLE_WORD})                                                                                                                                 
  CHANGE2=$(cat ${CONFIG} | grep ${ENABLE_WORD})                                                                                                                                 

  if [ -z ${CHANGE} ] && [ -z ${ENABLE_WORD} ]; then                                                                                                                             
    echo "Already On"                                                                                                                                                            
    exit 0                                                                                                                                                                       
  fi                                                                                                                                                                             
#  echo ${CONFIG} | xargs gsed -i "s/${CHANGE}/${ENABLE_WORD}/g"                                                                                                                 
  echo ${CONFIG} | xargs gsed -i "s/^${DISABLE_WORD}/${ENABLE_WORD}/g"                                                                                                           
  echo ${CONFIG} | xargs gsed -i "s/^${CMD_ENABLE}/${CMD_DISABLE}/g"                                                                                                             
  echo "on"                                                                                                                                                                      
else                                                                                                                                                                             
  CHANGE=$(cat ${CONFIG} | grep ${ENABLE_WORD})                                                                                                                                  
  CHANGE2=$(cat ${CONFIG} | grep ${CMD_DISABLE})                                                                                                                                 
  if [ -z ${CHANGE} ] && [ -z ${CHANGE2} ]; then                                                                                                                                 
    echo "Already Off"                                                                                                                                                           
    exit 0                                                                                                                                                                       
  fi                                                                                                                                                                             
  echo ${CONFIG} | xargs gsed -i "s/^${ENABLE_WORD}/${DISABLE_WORD}/g"                                                                                                           
  echo ${CONFIG} | xargs gsed -i "s/^${CMD_DISABLE}/${CMD_ENABLE}/g"                                                                                                             
  echo "off"                                                                                                                                                                     
fi