Check git status of multiple repos

git-status

#!/bin/bash

dir="$1"
inner="$2"

# No directory has been provided, use current
if [ -z "$dir" ]
then
  dir="`pwd`"
fi

# Make sure directory ends with "/"
if [[ $dir != */ ]]
then
  dir="$dir/"
else
  dir="$dir"
fi

# remove error files possibly created by previous run
if [ "$inner" != "true" -a -e /tmp/git-status-errors ]; then
  rm /tmp/git-status-errors
fi

# Loop all sub-directories
DIRLST="$(ls -la $dir | awk '{print $9}' | sed 1,3d | sed -e "s|^|$dir|")"
for f in $DIRLST
do
  # Only interested in directories
  [ -d "${f}" ] || continue

  # Check if directory is a git repository
  if [ -d "$f/.git" ]
  then

    mod=0
    cd $f

    # track statuses in array to show later
    statuses=()

    # Check for modified files
    if [ $(git status 2>>/tmp/git-status-errors | grep modified -c) -ne 0 ]
    then
      mod=1
      statuses+=('m')
    fi

    # Check for untracked files
    if [ $(git status 2>>/tmp/git-status-errors | grep Untracked -c) -ne 0 ]
    then
      mod=1
      statuses+=('f')
    fi

    # Check for unpushed changes
    if [ $(git status 2>>/tmp/git-status-errors | egrep 'Your branch is ahead' -c) -ne 0 ]
    then
      mod=1
      statuses+=('c')
    fi

    # Check for unpulled changes
    if [ $(git status 2>>/tmp/git-status-errors | egrep 'Your branch is behind' -c) -ne 0 ]
    then
      mod=1
      statuses+=('p')
    fi        

    # Check for branch diversion
    if [ $(git status 2>>/tmp/git-status-errors | egrep 'Your branch and .*? have diverged' -c) -ne 0 ]
    then
      mod=1
      statuses+=('d')
    fi 

    # Check if everything is peachy keen
    if [ $mod -ne 0 ]
    then
      echo -en "\033[0;35m"
      echo "${f}"
      echo -en "\033[0m"

      # show all statuses tracked in array
      for status in ${statuses[@]}
      do
        if [ "$status" == 'm' ]; then
          echo -en "\033[0;31m"
          echo "Modified file(s)"
        elif [ "$status" == 'f' ]; then
          echo -en "\033[0;34m"
          echo "Untracked file(s)"
        elif [ "$status" == 'c' ]; then
          echo -en "\033[0;32m"
          echo "Unpushed commit(s)"
        elif [ "$status" == 'p' ]; then
          echo -en "\033[0;33m"
          echo "Unpulled commit(s)"
        elif [ "$status" == 'd' ]; then
          echo -en "\033[0;95m"
          echo "Diverged branch(es)"
        else
          echo -en "\033[0;37m"
          echo "Unlisted mod state"
        fi
      done
      echo -en "\033[0m"

      echo
    fi

    cd ../
  elif [ $(ls -la $f/* 2>>/tmp/git-status-errors | grep ^d.*\.git$ -c) -ne 0 ]; 
    # if there are git repositories in this directory, run this command recursively
    git-status $f true
  fi
done

# print any errors piped to /tmp/git-status-errors
if [ "$inner" != "true" -a -e /tmp/git-status-errors ]; then
  echo "Error(s):"
  cat /tmp/git-status-errors
  rm /tmp/git-status-errors
fi

GIT-STATUS-README.md

Changes

• Only lists a git repository when there is special state associated to it
  • Special states:
    • Modified files
    • Untracked files
    • Unpushed commits
    • Unpulled commits
    • Diverged branches
• Recursively searches a directory for subdirectories that are git repositories if the directory is not already one
• Shows all errors at the bottom of output
• Searches dotfiles too

Description from the original author

If you're like me you have a dir like ~/Workspace/Github where all your git repos live. I often find myself making a change in a repo, getting side tracked and ending up in another repo, or off doing something else all together. After a while I end up with several repos with modifications. This script helps me pick up where I left off by checking the status of all my repos, instead of having to check each one individually.

Usage:

git-status [directory]

This will run git status on each repo under the directory specified. If called with no directory provided it will default to the current directory.