fish_prompt.fish

set normal (set_color normal)
set magenta (set_color magenta)
set yellow (set_color yellow)
set green (set_color green)
set red (set_color red)
set gray (set_color -o black)

# Fish git prompt
set __fish_git_prompt_showdirtystate 'yes'
set __fish_git_prompt_showstashstate 'yes'
set __fish_git_prompt_showuntrackedfiles 'yes'
set __fish_git_prompt_showupstream 'yes'
set __fish_git_prompt_color_branch yellow
set __fish_git_prompt_color_upstream_ahead green
set __fish_git_prompt_color_upstream_behind red

# Status Chars
set __fish_git_prompt_char_dirtystate '⚡'
set __fish_git_prompt_char_stagedstate '→'
set __fish_git_prompt_char_untrackedfiles '☡'
set __fish_git_prompt_char_stashstate '↩'
set __fish_git_prompt_char_upstream_ahead '+'
set __fish_git_prompt_char_upstream_behind '-'


function _prompt_color_for_status
  if test $argv[1] -eq 0
    echo magenta
  else
    echo red
  end
end

function fish_prompt
  set last_status $status

  set_color $fish_color_cwd
  printf '%s ' (prompt_pwd)

  set_color (_prompt_color_for_status $last_status)
  printf '❯'

  set_color normal
  printf '%s ' (__fish_git_prompt)

  set_color normal
end