See the git status of a directory tree

If you have a bunch of repos in a directory and can't remember which have uncommited/unpushed cruft use this alias. Works great when coming back from leave and not remembering what you were working on. ​Drop this function and alias into ~/.bashrc or ~/.zshrc and then use gstatus on the commandline.

git_status()
{
  NC='\033[0m'
  RED='\033[0;31m'
  BLUE='\033[0;34m'
  GREEN='\033[0;32m'
​
   for d in `ls`; do
     j=0
     if [ -d $d/.git ]
     then
       cd $d
       if [[ "$(git status | grep modified)" != "" ]]
       then
         if [ $j -eq 0 ]
         then
           echo ""
           echo "Directory: $d "
           j=1
         fi
         echo ""
         m="$(git status | grep modified)"
         echo -e "$RED $m $NC"
       fi
       if [[ "$(git status | grep 'is ahead of')" != "" ]]
       then
         if [ $j -eq 0 ]
         then
           echo ""
           echo "Directory: $d "
           j=1
         fi
         n="$(git status | grep 'ahead of' | grep -oE '[0-9]+')"
         echo -e "\t$BLUE `git branch | grep \* | awk '{ print $2 }'` $NC is $BLUE $n $NC commit(s) ahead of origin"
       fi
       if [[ "$(git ls-files --others --exclude-standard)" != "" ]]
       then
         if [ $j -eq 0 ]
         then
           echo ""
           echo "Directory: $d "
           j=1
         fi
         for f in `git ls-files --others --exclude-standard`; do
           echo -e "\t$GREEN untracked: $f $NC"
         done
       fi
       cd ..
     fi
   done
}
​
alias gstatus=git_status