# -*- shell-script -*-
# .bashrc

# This is a utility function to give you git branch in the prompt
# if you are in a git directory
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

alias ls='ls -F --color'

export PROMPT_DIRTRIM=3

# setup variables for prompt color codes. Makes it much easier to
# read the prompt code below
function proml {
  local        BLUE="\[\033[0;34m\]"
  local         RED="\[\033[0;31m\]"
  local   LIGHT_RED="\[\033[1;31m\]"
  local       GREEN="\[\033[0;32m\]"
  local       YELLOW="\[\033[0;33m\]"
  local LIGHT_GREEN="\[\033[1;32m\]"
  local       WHITE="\[\033[1;37m\]"
  local  LIGHT_GRAY="\[\033[0;37m\]"
  local RESET="\[\e[0m\]"

# These variables are used for prompt and title
MYUSER="\u@"
XMYUSER=""

# if this terminal "is" an xterm (or compatible) build
# a titlebar variable which is the same as the prompt more or less
  case $TERM in
    xterm*)
    TITLEBAR="\[\033]0;$MYUSER\h:\w\007\]"
    ;;
    *)
    TITLEBAR=""
    ;;
  esac

# PS1 - normal prompt
#   set title bar
#   set prompt to yellow user@host : red directory (green git branch) >
PS1="${TITLEBAR}\
$YELLOW$MYUSER\h$RED:\w$GREEN\$(parse_git_branch)\
$RED> $RESET"
PS2='> '
PS4='+ '
}
proml

# Source global definitions
if [ -f /etc/bashrc ]; then
    . /etc/bashrc
fi
# the variable is not defined, and after the /etc/inputrc
# include the ~/.inputrc
if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi

# because I'm not sure all platforms do this
export PAGER=less

# allow core files, I do development, and I want to see them
ulimit -c unlimited

export HISTIGNORE="&:ls:exit"

# this massively speeds up pip install
export PIP_DOWNLOAD_CACHE=~/.pip/cache