.git-rundown.sh

#!/bin/bash

# Check system language and add strings
case $LANG in 
    es_ES.UTF-8)
        check_modif="modificado"
        message_modif="modificado"
        check_untr="seguimiento"
        message_untr="archivos sin seguimiento"
        check_unpush="adelantada"
        message_unpush="falta hacer push"
        clean="nada a hacer commit"
        no_git="no es un repositorio de git"
        ;;
    *)
        check_modif="modified"
        message_modif="modified"
        check_untr="untracked"
        message_untr="untracked"
        check_unpush="ahead"
        message_unpush="unpushed"
        clean="nothing to commit"
        no_git="not a git repository"
        ;;
esac

dir="$1"

# 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

# 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 "$f/.git" ]]
	then
        echo -en "\033[0;35m"
	    echo "${f}"
    	echo -en "\033[0m"
		
        mod=0
		cd $f

		# Print branch
        s=$(git status | head -n1)
		echo -en "\033[0;36m${s:10}\033[0m "

		# Check for modified files
		if [[ $(git status | grep "$check_modif" -c) -ne 0 ]]
		then
			mod=1
			echo -en "\033[0;93m$message_modif\033[0m "
		fi

		# Check for untracked files
		if [[ $(git status | grep "$check_untr" -c) -ne 0 ]]
		then
			mod=1
			echo -en "\033[0;91m$message_untr\033[0m "
		fi

        # Check for unpushed changes
        if [[ $(git status | grep "$check_unpush" -c) -ne 0 ]]
        then
            mod=1
            echo -en "\033[0;92m$message_unpush\033[0m "
        fi


		# Check if everything is peachy keen
		if [[ $mod -eq 0 ]]
		then
			echo -en "$clean"
		fi

        echo -e " "
        
		cd ../
	else
        # Not a git repository

	    echo -en "\033[0;37m"
    	echo "${f}"
		echo "$no_git"
	    echo -en "\033[0m"
	fi
    echo
done