Update all local git projects and clean unused remotes

git-update-all.sh

#!/bin/bash

# Update all git directories below current directory or specified directory
# Skips directories that contain a file called .ignore

RED="\033[1;31m"
HIGHLIGHT="\033[1;32m"
NORMAL='\033[0m'

function update {
  local d="$1"
  if [ -d "$d" ]; then
    if [ -e "$d/.ignore" ]; then 
      echo -e "\n${HIGHLIGHT}Ignoring $d${NORMAL}"
    else
      cd $d > /dev/null
      if [ -d ".git" ]; then
        echo -e "\n${HIGHLIGHT}Updating `pwd`$NORMAL"
        git pull

        #removing old github
        REMOTE=`git remote -v`
		if [[ $REMOTE == *"github.pixxxx.com"* ]]; then
	      echo -e "\n${RED}Cleaning old remote `pwd`$NORMAL"
		  git remote rm origin
		fi
      else
        scan *
      fi
      cd .. > /dev/null
    fi
  fi
}

function scan {
  for x in $*; do
    update "$x"
  done
}

if [ "$1" != "" ]; then cd $1 > /dev/null; fi
echo -e "${HIGHLIGHT}Scanning ${PWD}${NORMAL}"
scan *