.bashrc

#!/bin/bash

alias which='type -a'
alias ..='cd ..'
alias dev='cd /c/dev/'
alias path='echo -e ${PATH//:/\\n}'

alias ls='ls -hF --color'  # add colors for filetype recognition
alias la='ls -Al'          # show hidden files
alias lx='ls -lXB'         # sort by extension
alias lk='ls -lSr'         # sort by size, biggest last
alias lc='ls -ltcr'        # sort by and show change time, most recent last
alias lu='ls -ltur'        # sort by and show access time, most recent last
alias lt='ls -ltr'         # sort by date, most recent last
alias lm='ls -al |more'    # pipe through 'more'
alias lr='ls -lR'          # recursive ls

# ls on msys does not support --group-directories-first
function ll() {
  ls -l "$@"| egrep "^d" ; ls -lXB "$@" 2>&-| egrep -v "^d|total ";
}

function mk() {
	mkdir -p $@ && cd $@
}

function explrr() {
	# crude manipulation to convert a NIX path to WINDOWS...
	local path=$(pwd)
	path=${path//\//\\}
	path=${path/\\c\\/c:\\}
	explorer $path
	return 0
}

# include more directories in PATH
# try to find 7-Zip as msys does not include zip tools
export PATH="${PATH}:/c/Program Files/7-Zip/"
export PATH="${PATH}:/c/Program Files (x86)/7-Zip/"
export PATH="${PATH}:/c/Program Files/TortoiseGit/bin/"
export PATH="${PATH}:/c/Program Files (x86)/Notepad++/"

function __mygit_ps1() {

	local LASTEXITCODE=$?

	local RED="\033[0;31m"
	local LIGHTRED="\033[01;31m"
	local YELLOW="\033[0;33m"
	local BRIGHTYELLOW="\033[01;33m"
	local GREEN="\033[0;32m"
	local LIGHTGREEN="\033[01;32m"
	local DARKGRAY="\033[01;30m"
	local BLUE="\033[00;36m"
	local LIGHTBLUE="\033[01;36m"
	local NOCOLOR="\033[m"

	echo -ne "${DARKGRAY}`date +%H:%M:%S` "

	if [ $LASTEXITCODE = 0 ]; then
		echo -ne "${GREEN}OK  "
	else
		echo -ne "${LIGHTRED}ERR "
	fi

	local STATUS=`git status 2>&1`
	if [[ "$STATUS" == *'Not a git repository'* ]]; then
		echo -ne "$"
	else
		if [[ "$STATUS" == *'working directory clean'* ]]; then
			echo -ne "${LIGHTGREEN}"
		elif [[ "$STATUS" == *'to be committed'* ]]; then
			echo -ne "${BRIGHTYELLOW}"
		elif [[ "$STATUS" == *'not staged for commit'* ]]; then
			echo -ne "${LIGHTRED}"
		else
			echo -ne "${LIGHTBLUE}"
		fi

		echo -ne `__git_ps1`

        echo -ne "${NOCOLOR}"

        if [[ "$STATUS" == *'ahead'* ]]; then
            echo -ne "${LIGHTGREEN} ahead"
        elif [[ "$STATUS" == *'behind'* ]]; then
            echo -ne "${LIGHTRED} behind"
        elif [[ "$STATUS" == *'diverged'* ]]; then
            echo -ne "${BRIGHTYELLOW} diverged"
        else
            echo -ne "${LIGHTBLUE} in sync"
        fi
	fi

	# reset any colors
	echo -e "${BLUE} "`pwd`"${NOCOLOR}"
	echo -ne "$ "
}

# epic prompt with git status info
export PS1='$(__mygit_ps1)'