fish_prompt

config.fish

function fish_prompt
  # TODO: set username here!
  set -l current_path (pwd | string replace -r '^(/home/<your_username>)?/?' '~/' )

  set -l git_branch (git branch --show-current 2>/dev/null)

  set -l virtualenv (if set -q VIRTUAL_ENV; echo "($VIRTUAL_ENV)"; end)

  set_color -o yellow

  echo -n "$current_path"

  if test -n "$git_branch"
    set_color -o magenta
    echo -n " ($git_branch)"
  end

  set_color -o cyan
  echo -n " $virtualenv"

  # newline here - after all prompt elements
  echo ""

  set_color normal
  echo -n "> "
end