# Custom prompt with git support.
# Mohit Cheppudira <mohit@muthanna.com>

# Note: The Git support functions have been moved to /lib/evilgit.sh in:
#
#   http://github.com/0xfe/evil/raw/master/lib/evilgit.sh

source $EVIL_HOME/lib/git-prompt.sh

# A plain (colorless) prompt.
function plain_prompt
{
  local current_tty=`tty | sed -e "s/\/dev\/\(.*\)/\1/"`
  PS1="> $current_tty \u@\H:\w\n> \$? \t \! "'\$'" "
  PS2="> "
}

# A fancy colorful prompt
function color_prompt
{
  local none="\[\033[0m\]"

  local black="\[\033[0;30m\]"
  local dark_gray="\[\033[1;30m\]"
  local blue="\[\033[0;34m\]"
  local light_blue="\[\033[1;34m\]"
  local green="\[\033[0;32m\]"
  local light_green="\[\033[1;32m\]"
  local cyan="\[\033[0;36m\]"
  local light_cyan="\[\033[1;36m\]"
  local red="\[\033[0;31m\]"
  local light_red="\[\033[1;31m\]"
  local purple="\[\033[0;35m\]"
  local light_purple="\[\033[1;35m\]"
  local brown="\[\033[0;33m\]"
  local yellow="\[\033[1;33m\]"
  local light_gray="\[\033[0;37m\]"
  local white="\[\033[1;37m\]"

  local current_tty=`tty | sed -e "s/\/dev\/\(.*\)/\1/"`

  local u_color=$purple
  id -u > /dev/null 2>&1 &&           #Cross-platform hack.

  if [ `id -u` -eq 0 ] ; then
    local u_color=$yellow
  fi

  GIT_PS1_SHOWDIRTYSTATE=1
  GIT_PS1_SHOWSTASHSTATE=1
  GIT_PS1_SHOWUNTRACKEDFILES=1
  GIT_PS1_SHOWCOLORHINTS=1
  GIT_PS1_SHOWUPSTREAM="verbose"
  PS1="$light_blue> $u_color\u$brown@${purple}\h$brown:\
$light_blue\w\n$light_blue> $light_red\$?$cyan"'$(__git_ps1 " (%s)")'\
"$brown"' \$'"$none "

  PS2="$dark_gray>$none "
}