bash_functions

# Configure colors, if available.
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	c_reset='\[\e[0m\]'
	c_user='\[\033[0;32m\]'
	c_path='\[\e[0;33m\]'
	c_git_clean='\[\e[0;36m\]'
	c_git_dirty='\[\e[0;35m\]'
else
	c_reset=
	c_user=
	c_path=
	c_git_clean=
	c_git_dirty=
fi

# Thy holy prompt.
type __git_ps1 >/dev/null 2>&1
export HAVE_GIT_PS1=$([[ $? -eq 0 ]] && echo 1 || echo 0)

set_ps1()
{
  if [[ ${VIM:+set} ]]; then
    vim="VIM-"
  fi

  if [ ${HAVE_GIT_PS1:-0} -eq 1 ]; then
    git=$(__git_ps1 " (%s)")
    #if [[ "$git" =~ [^-_.a-zA-Z0-9]\) ]]; then
    #fi
  fi

  if [ $USER = "root" ]; then
	  c_user='\[\033[0;31m\]'
    prompt='#'
  else
	  c_user='\[\033[0;32m\]'
    prompt='>'
  fi

  # PS1="\[\033[1;34m\]\u@\h:\w$\[\033[0m\] "
  if [[ $PWD =~ src/[^/]*  ||  $PWD =~ personal/[^/]* ]]; then
	  c_path='\[\e[0;31m\]'
  elif [[ $PWD =~ src/[^/]*   ||  $PWD =~ personal/[^/]* ]]; then
	  c_path='\[\e[0;35m\]'
  elif [[ $PWD =~ src/[^/]*t.st  ||  $PWD =~ personal/[^/]*t.st ]]; then
	  c_path='\[\e[0;36m\]'
  else
	  c_path='\[\e[0;37m\]'
  fi
  echo "${vim}${c_user}\u${c_reset}:${c_path}\w${c_reset}${git}${prompt} "
}
export PROMPT_COMMAND='PS1="$(set_ps1)"'
##export PROMPT_COMMAND='PS1="${c_user}\h${c_reset}:${c_path}\w${c_reset}$(set_ps1)\$ "'