Gist for iterating over files in a particular folder and checking their git status

smry

#!/bin/bash

# smry
# 
# Copyright Nov 4, 2017,  Mike McNeil
# MIT License
#
# Adapted from https://gist.github.com/lmj0011/1a8dd1e376234ac7bf0fba2748ecdd0f
# and https://gist.github.com/mzabriskie/6631607#gistcomment-1738920
# which was originally adapted from https://gist.github.com/mzabriskie/6631607
# :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::



#!/bin/bash


####################################################################################
# MODIFIED, WORKING VERSION CUSTOMIZED FOR MIKE:

summarizeGitSituation()
{
  local dir="$1"

  # No directory has been provided, use `/code`
  if [ -z "$dir" ]
  then
    dir="/code"
    # FUTURE: If `/code` doesn't exist, use current (pwd)
    # dir="`pwd`"
  fi

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


  local mod;
  local BRANCH_CHECK;
  local IS_NOT_MASTER;
  local HAS_MODIFIED_FILES;
  local HAS_UNTRACKED_FILES;
  local HAS_UNPUSHED_COMMITS;

  # Loop all sub-directories
  for f in $dir
  do
    # Only interested in directories
    [ -d "${f}" ] || continue

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

      mod=0
      HAS_MODIFIED_FILES=false;
      HAS_UNTRACKED_FILES=false;
      HAS_UNPUSHED_COMMITS=false;

      cd $f

      # Check branch
      local IS_NOT_MASTER;
      local BRANCH_CHECK="`git status | head -n1`"
      if [ "$BRANCH_CHECK" == 'On branch master' ]
      then
        IS_NOT_MASTER=false;
      else
        IS_NOT_MASTER=true;
      fi


      # Check for modified files
      if [ $(git status | grep modified -c) -ne 0 ]
      then
        mod=1
        HAS_MODIFIED_FILES=true;
      fi

      # Check for untracked files
      if [ $(git status | grep Untracked -c) -ne 0 ]
      then
        mod=1
        HAS_UNTRACKED_FILES=true;
      fi

      # Check for unpushed changes
      if [ $(git status | grep 'Your branch is ahead' -c) -ne 0 ]
      then
        mod=1
        HAS_UNPUSHED_COMMITS=true;
      fi

      # Check if everything is peachy keen
      if [ $mod -eq 0 ]
      then
        $(); # nothing to commit, all good
      else
        echo -en "\033[0;35m${f}\033[0m     $([ "$IS_NOT_MASTER" == true ] && echo -en $BRANCH_CHECK)"     $([ "$HAS_MODIFIED_FILES" == true ] && echo -en "\033[0;31mModified file(s)\033[0m")     $([ "$HAS_UNTRACKED_FILES" == true ] && echo -en "\033[0;31mUntracked file(s)\033[0m")     $([ "$HAS_UNPUSHED_COMMITS" == true ] && echo -en "\033[0;31mUnpushed commit(s)\033[0m")
        echo
      fi

      
      cd ../

      # echo
    fi

  done
}

# Run it
summarizeGitSituation $1

example usage + output:

∑ smry
/code/chatkin     On branch provinces Modified file(s)
/code/mavenlink-sdk      Untracked file(s)
/code/moneywave-paybutton-example      Untracked file(s)
/code/monmonphoto.com      Modified file(s)
/code/treehouse-api     On branch development Modified file(s) Untracked file(s)
∑