fish prompts

fish_prompt.fish

function fish_prompt
  # Hostname
  set_color --background $computer_color
  set_color 000
  set_color --bold
  echo -n ' '$computer_name' '
  set_color --background normal
  echo -n ' '
end

fish_right_prompt.fish

function fish_right_prompt
  # Git branch
  if test -e .git
    set -l current_branch (git rev-parse --abbrev-ref HEAD)
    set_color --background f80
    set_color 000
    set_color --bold
    echo -n ' '$current_branch' '
    set_color --background normal
    echo -n ' '
  end

  # Working directory
  set_color --background f60
  set_color 000
  set_color --bold
  echo -n ' '(prompt_pwd)' '
  set_color --background normal
  echo -n ' '

  # Time
  set -l current_time (date "+%H:%M")
  set_color --background f40
  set_color 000
  set_color --bold
  echo -n ' '$current_time' '
  set_color --background normal
  echo -n ' '
end