bashrc for git

.bashrc

# ~/.bashrc: executed by bash(1) for non-login shells.

## Exports
# Common
HISTFILESIZE=1000000000
HISTSIZE=10000000
# HISTCONTROL=ignoreboth:erasedups
HISTCONTROL=ignorespace:erasedups

## Colors
export CLICOLOR=1
export GREP_OPTIONS='--color=auto'
export LSCOLORS=gxfxcxdxbxegedabagacad
# export LSCOLORS=exfxcxdxbxegedabagacad # Default
# export LSCOLORS=GxFxCxDxBxegedabagaced # From Google
# export LSCOLORS=ExGxBxDxCxEgEdxbxgxcxd # From http://www.norbauer.com/rails-consulting/notes/ls-colors-and-terminal-app.html
# export LSCOLORS=exfxcxdxbxexexabagacad # From http://softwaregravy.wordpress.com/2010/10/16/ls-colors-for-mac/

## GIT
COLOR_YELLOW="\[\e[33;10m\]"
COLOR_RED="\[\e[31;10m\]"
COLOR_GREEN="\[\e[32;10m\]"
COLOR_BLUE="\[\e[34;10m\]"
COLOR_CYAN="\[\e[36;10m\]"
COLOR_NONE="\[\e[0m\]"
COLOR_NONEP="\[\e[38;0m\]"
# Repo status
function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit, working tree clean" ]] && echo "*"
}
# Branch
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"
}
# Python env
function parse_py_env {
  if [ -n "$VIRTUAL_ENV" ]; then
    py_env=`echo $VIRTUAL_ENV | sed -e "s/.*\///"`
    echo "($py_env)"
  fi
}
# Screen
function parse_screen {
  if [ "$TERM" == "screen" ]; then
    echo "($STY)"
  fi
}
prompt_func() {
  # If last command fail
  if test $? -eq 0
  then
    PS1="${COLOR_GREEN}"
  else
    PS1="${COLOR_RED}"
  fi
  PS1="$(parse_py_env)$PS1"
  prompt="${COLOR_CYAN}\w${COLOR_GREEN}$(parse_git_branch)${COLOR_NONEP}"
  PS1="$PS1\u@\h:${prompt}${COLOR_NONE}\$ "
}

# Tell the terminal about the working directory at each prompt.
if [ "$TERM_PROGRAM" == "Apple_Terminal" ] && [ -z "$INSIDE_EMACS" ]; then
  PROMPT_COMMAND="prompt_func; printf '\033k\033\134'; update_terminal_cwd"
else
  PROMPT_COMMAND="prompt_func; printf '\033k\033\134'"
fi

.profile

# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.

# if running bash
if [ -n "$BASH_VERSION" ] ; then
  # include .bashrc if it exists
  if [ -f "$HOME/.bashrc" ] ; then
    . "$HOME/.bashrc"
  fi
fi