diff --git a/Makefile b/Makefile
index d7ec037..56b1b54 100644
--- a/Makefile
+++ b/Makefile
@@ -4,6 +4,7 @@ FILES = bashrc bash_profile vimrc zshrc gitconfig screenrc commonshrc liquidprom
 	config/qutebrowser config/nvim/init.vim ideavimrc \
 	config/khal config/vdirsyncer/config config/khard \
 	config/rofi-pass gdbinit notmuch-config \
+	config/fish \
 	$(wildcard sbt/0.13/*.sbt sbt/0.13/plugins/*.sbt) \
 	$(wildcard sbt/1.0/plugins/*.sbt)
 
diff --git a/config/fish/completions/fisher.fish b/config/fish/completions/fisher.fish
new file mode 100644
index 0000000..841a50e
--- /dev/null
+++ b/config/fish/completions/fisher.fish
@@ -0,0 +1 @@
+fisher self-complete
diff --git a/config/fish/config.fish b/config/fish/config.fish
new file mode 100644
index 0000000..9324ff1
--- /dev/null
+++ b/config/fish/config.fish
@@ -0,0 +1,13 @@
+export EDITOR=(which nvim; or which vim; or which vi)
+export EMAIL='gebner@gebner.org'
+export BROWSER=xdg-open
+alias vi="$EDITOR"
+alias gl='git pull'
+
+set -g theme_display_vagrant no
+set -g theme_display_k8s_context no
+set -g theme_display_user no
+set -g theme_display_hostname yes
+set -g theme_display_cmd_duration yes
+
+set fish_color_autosuggestion normal
diff --git a/config/fish/fishd.decoysnail b/config/fish/fishd.decoysnail
new file mode 100644
index 0000000..1b810f2
--- /dev/null
+++ b/config/fish/fishd.decoysnail
@@ -0,0 +1,31 @@
+# This file is automatically generated by the fish.
+# Do NOT edit it directly, your changes will be overwritten.
+SET __fish_init_2_39_8:\x1d
+SET __fish_init_2_3_0:\x1d
+SET fish_color_autosuggestion:normal
+SET fish_color_cancel:\x2dr
+SET fish_color_command:\x2d\x2dbold
+SET fish_color_comment:red
+SET fish_color_cwd:green
+SET fish_color_cwd_root:red
+SET fish_color_end:brmagenta
+SET fish_color_error:brred
+SET fish_color_escape:bryellow\x1e\x2d\x2dbold
+SET fish_color_history_current:\x2d\x2dbold
+SET fish_color_host:normal
+SET fish_color_match:\x2d\x2dbackground\x3dbrblue
+SET fish_color_normal:normal
+SET fish_color_operator:bryellow
+SET fish_color_param:cyan
+SET fish_color_quote:yellow
+SET fish_color_redirection:brblue
+SET fish_color_search_match:bryellow\x1e\x2d\x2dbackground\x3dbrblack
+SET fish_color_selection:white\x1e\x2d\x2dbold\x1e\x2d\x2dbackground\x3dbrblack
+SET fish_color_user:brgreen
+SET fish_color_valid_path:\x2d\x2dunderline
+SET fish_greeting:Welcome\x20to\x20fish\x2c\x20the\x20friendly\x20interactive\x20shell
+SET fish_key_bindings:fish_default_key_bindings
+SET fish_pager_color_completion:\x1d
+SET fish_pager_color_description:B3A06D\x1eyellow
+SET fish_pager_color_prefix:white\x1e\x2d\x2dbold\x1e\x2d\x2dunderline
+SET fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
diff --git a/config/fish/fishfile b/config/fish/fishfile
new file mode 100644
index 0000000..a912a84
--- /dev/null
+++ b/config/fish/fishfile
@@ -0,0 +1 @@
+oh-my-fish/theme-bobthefish
diff --git a/config/fish/functions/__bobthefish_colors.fish b/config/fish/functions/__bobthefish_colors.fish
new file mode 100644
index 0000000..0afe3b8
--- /dev/null
+++ b/config/fish/functions/__bobthefish_colors.fish
@@ -0,0 +1,575 @@
+function __bobthefish_colors -S -a color_scheme -d 'Define colors used by bobthefish'
+  switch "$color_scheme"
+    case 'user'
+      __bobthefish_user_color_scheme_deprecated
+      return
+
+    case 'terminal' 'terminal-dark*'
+      set -l colorfg black
+      [ "$color_scheme" = 'terminal-dark-white' ]; and set colorfg white
+      set -x color_initial_segment_exit     white red --bold
+      set -x color_initial_segment_su       white green --bold
+      set -x color_initial_segment_jobs     white blue --bold
+
+      set -x color_path                     black white
+      set -x color_path_basename            black white --bold
+      set -x color_path_nowrite             magenta $colorfg
+      set -x color_path_nowrite_basename    magenta $colorfg --bold
+
+      set -x color_repo                     green $colorfg
+      set -x color_repo_work_tree           black $colorfg --bold
+      set -x color_repo_dirty               brred $colorfg
+      set -x color_repo_staged              yellow $colorfg
+
+      set -x color_vi_mode_default          brblue $colorfg --bold
+      set -x color_vi_mode_insert           brgreen $colorfg --bold
+      set -x color_vi_mode_visual           bryellow $colorfg --bold
+
+      set -x color_vagrant                  brcyan $colorfg
+      set -x color_k8s                      magenta white --bold
+      set -x color_username                 white black --bold
+      set -x color_hostname                 white black
+      set -x color_rvm                      brmagenta $colorfg --bold
+      set -x color_virtualfish              brblue $colorfg --bold
+      set -x color_virtualgo                brblue $colorfg --bold
+      set -x color_desk                     brblue $colorfg --bold
+
+    case 'terminal-light*'
+      set -l colorfg white
+      [ "$color_scheme" = 'terminal-light-black' ]; and set colorfg black
+      set -x color_initial_segment_exit     black red --bold
+      set -x color_initial_segment_su       black green --bold
+      set -x color_initial_segment_jobs     black blue --bold
+
+      set -x color_path                     white black
+      set -x color_path_basename            white black --bold
+      set -x color_path_nowrite             magenta $colorfg
+      set -x color_path_nowrite_basename    magenta $colorfg --bold
+
+      set -x color_repo                     green $colorfg
+      set -x color_repo_work_tree           white $colorfg --bold
+      set -x color_repo_dirty               brred $colorfg
+      set -x color_repo_staged              yellow $colorfg
+
+      set -x color_vi_mode_default          brblue $colorfg --bold
+      set -x color_vi_mode_insert           brgreen $colorfg --bold
+      set -x color_vi_mode_visual           bryellow $colorfg --bold
+
+      set -x color_vagrant                  brcyan $colorfg
+      set -x color_k8s                      magenta white --bold
+      set -x color_username                 black white --bold
+      set -x color_hostname                 black white
+      set -x color_rvm                      brmagenta $colorfg --bold
+      set -x color_virtualfish              brblue $colorfg --bold
+      set -x color_virtualgo                brblue $colorfg --bold
+      set -x color_desk                     brblue $colorfg --bold
+
+    case 'terminal2' 'terminal2-dark*'
+      set -l colorfg black
+      [ "$color_scheme" = 'terminal2-dark-white' ]; and set colorfg white
+      set -x color_initial_segment_exit     grey red --bold
+      set -x color_initial_segment_su       grey green --bold
+      set -x color_initial_segment_jobs     grey blue --bold
+
+      set -x color_path                     brgrey white
+      set -x color_path_basename            brgrey white --bold
+      set -x color_path_nowrite             magenta $colorfg
+      set -x color_path_nowrite_basename    magenta $colorfg --bold
+
+      set -x color_repo                     green $colorfg
+      set -x color_repo_work_tree           brgrey $colorfg --bold
+      set -x color_repo_dirty               brred $colorfg
+      set -x color_repo_staged              yellow $colorfg
+
+      set -x color_vi_mode_default          brblue $colorfg --bold
+      set -x color_vi_mode_insert           brgreen $colorfg --bold
+      set -x color_vi_mode_visual           bryellow $colorfg --bold
+
+      set -x color_vagrant                  brcyan $colorfg
+      set -x color_k8s                      magenta white --bold
+      set -x color_username                 brgrey white --bold
+      set -x color_hostname                 brgrey white
+      set -x color_rvm                      brmagenta $colorfg --bold
+      set -x color_virtualfish              brblue $colorfg --bold
+      set -x color_virtualgo                brblue $colorfg --bold
+      set -x color_desk                     brblue $colorfg --bold
+
+    case 'terminal2-light*'
+      set -l colorfg white
+      [ "$color_scheme" = 'terminal2-light-black' ]; and set colorfg black
+      set -x color_initial_segment_exit     brgrey red --bold
+      set -x color_initial_segment_su       brgrey green --bold
+      set -x color_initial_segment_jobs     brgrey blue --bold
+
+      set -x color_path                     grey black
+      set -x color_path_basename            grey black --bold
+      set -x color_path_nowrite             magenta $colorfg
+      set -x color_path_nowrite_basename    magenta $colorfg --bold
+
+      set -x color_repo                     green $colorfg
+      set -x color_repo_work_tree           grey $colorfg --bold
+      set -x color_repo_dirty               brred $colorfg
+      set -x color_repo_staged              yellow $colorfg
+
+      set -x color_vi_mode_default          brblue $colorfg --bold
+      set -x color_vi_mode_insert           brgreen $colorfg --bold
+      set -x color_vi_mode_visual           bryellow $colorfg --bold
+
+      set -x color_vagrant                  brcyan $colorfg
+      set -x color_k8s                      magenta white --bold
+      set -x color_username                 grey black --bold
+      set -x color_hostname                 grey black
+      set -x color_rvm                      brmagenta $colorfg --bold
+      set -x color_virtualfish              brblue $colorfg --bold
+      set -x color_virtualgo                brblue $colorfg --bold
+      set -x color_desk                     brblue $colorfg --bold
+
+    case 'zenburn'
+      set -l grey   333333 # a bit darker than normal zenburn grey
+      set -l red    CC9393
+      set -l green  7F9F7F
+      set -l yellow E3CEAB
+      set -l orange DFAF8F
+      set -l blue   8CD0D3
+      set -l white  DCDCCC
+
+      set -x color_initial_segment_exit     $white $red --bold
+      set -x color_initial_segment_su       $white $green --bold
+      set -x color_initial_segment_jobs     $white $blue --bold
+
+      set -x color_path                     $grey $white
+      set -x color_path_basename            $grey $white --bold
+      set -x color_path_nowrite             $grey $red
+      set -x color_path_nowrite_basename    $grey $red --bold
+
+      set -x color_repo                     $green $grey
+      set -x color_repo_work_tree           $grey $grey --bold
+      set -x color_repo_dirty               $red $grey
+      set -x color_repo_staged              $yellow $grey
+
+      set -x color_vi_mode_default          $grey $yellow --bold
+      set -x color_vi_mode_insert           $green $white --bold
+      set -x color_vi_mode_visual           $yellow $grey --bold
+
+      set -x color_vagrant                  $blue $green --bold
+      set -x color_k8s                      $green $white --bold
+      set -x color_username                 $grey $blue --bold
+      set -x color_hostname                 $grey $blue
+      set -x color_rvm                      $red $grey --bold
+      set -x color_virtualfish              $blue $grey --bold
+      set -x color_virtualgo                $blue $grey --bold
+      set -x color_desk                     $blue $grey --bold
+
+    case 'base16-light'
+      set -l base00 181818
+      set -l base01 282828
+      set -l base02 383838
+      set -l base03 585858
+      set -l base04 b8b8b8
+      set -l base05 d8d8d8
+      set -l base06 e8e8e8
+      set -l base07 f8f8f8
+      set -l base08 ab4642 # red
+      set -l base09 dc9656 # orange
+      set -l base0A f7ca88 # yellow
+      set -l base0B a1b56c # green
+      set -l base0C 86c1b9 # cyan
+      set -l base0D 7cafc2 # blue
+      set -l base0E ba8baf # violet
+      set -l base0F a16946 # brown
+
+      set -l colorfg $base00
+
+      set -x color_initial_segment_exit     $base02 $base08 --bold
+      set -x color_initial_segment_su       $base02 $base0B --bold
+      set -x color_initial_segment_jobs     $base02 $base0D --bold
+
+      set -x color_path                     $base06 $base02
+      set -x color_path_basename            $base06 $base01 --bold
+      set -x color_path_nowrite             $base06 $base08
+      set -x color_path_nowrite_basename    $base06 $base08 --bold
+
+      set -x color_repo                     $base0B $colorfg
+      set -x color_repo_work_tree           $base06 $colorfg --bold
+      set -x color_repo_dirty               $base08 $colorfg
+      set -x color_repo_staged              $base09 $colorfg
+
+      set -x color_vi_mode_default          $base04 $colorfg --bold
+      set -x color_vi_mode_insert           $base0B $colorfg --bold
+      set -x color_vi_mode_visual           $base09 $colorfg --bold
+
+      set -x color_vagrant                  $base0C $colorfg --bold
+      set -x color_k8s                      $base06 $colorfg --bold
+      set -x color_username                 $base02 $base0D --bold
+      set -x color_hostname                 $base02 $base0D
+      set -x color_rvm                      $base08 $colorfg --bold
+      set -x color_virtualfish              $base0D $colorfg --bold
+      set -x color_virtualgo                $base0D $colorfg --bold
+      set -x color_desk                     $base0D $colorfg --bold
+
+    case 'base16' 'base16-dark'
+      set -l base00 181818
+      set -l base01 282828
+      set -l base02 383838
+      set -l base03 585858
+      set -l base04 b8b8b8
+      set -l base05 d8d8d8
+      set -l base06 e8e8e8
+      set -l base07 f8f8f8
+      set -l base08 ab4642 # red
+      set -l base09 dc9656 # orange
+      set -l base0A f7ca88 # yellow
+      set -l base0B a1b56c # green
+      set -l base0C 86c1b9 # cyan
+      set -l base0D 7cafc2 # blue
+      set -l base0E ba8baf # violet
+      set -l base0F a16946 # brown
+
+      set -l colorfg $base07
+
+      set -x color_initial_segment_exit     $base05 $base08 --bold
+      set -x color_initial_segment_su       $base05 $base0B --bold
+      set -x color_initial_segment_jobs     $base05 $base0D --bold
+
+      set -x color_path                     $base02 $base05
+      set -x color_path_basename            $base02 $base06 --bold
+      set -x color_path_nowrite             $base02 $base08
+      set -x color_path_nowrite_basename    $base02 $base08 --bold
+
+      set -x color_repo                     $base0B $colorfg
+      set -x color_repo_work_tree           $base02 $colorfg --bold
+      set -x color_repo_dirty               $base08 $colorfg
+      set -x color_repo_staged              $base09 $colorfg
+
+      set -x color_vi_mode_default          $base03 $colorfg --bold
+      set -x color_vi_mode_insert           $base0B $colorfg --bold
+      set -x color_vi_mode_visual           $base09 $colorfg --bold
+
+      set -x color_vagrant                  $base0C $colorfg --bold
+      set -x color_k8s                      $base0B $colorfg --bold
+      set -x color_username                 $base02 $base0D --bold
+      set -x color_hostname                 $base02 $base0D
+      set -x color_rvm                      $base08 $colorfg --bold
+      set -x color_virtualfish              $base0D $colorfg --bold
+      set -x color_virtualgo                $base0D $colorfg --bold
+      set -x color_desk                     $base0D $colorfg --bold
+
+    case 'solarized-light'
+      set -l base03  002b36
+      set -l base02  073642
+      set -l base01  586e75
+      set -l base00  657b83
+      set -l base0   839496
+      set -l base1   93a1a1
+      set -l base2   eee8d5
+      set -l base3   fdf6e3
+      set -l yellow  b58900
+      set -l orange  cb4b16
+      set -l red     dc322f
+      set -l magenta d33682
+      set -l violet  6c71c4
+      set -l blue    268bd2
+      set -l cyan    2aa198
+      set -l green   859900
+
+      set colorfg $base03
+
+      set -x color_initial_segment_exit     $base02 $red --bold
+      set -x color_initial_segment_su       $base02 $green --bold
+      set -x color_initial_segment_jobs     $base02 $blue --bold
+
+      set -x color_path                     $base2 $base00
+      set -x color_path_basename            $base2 $base01 --bold
+      set -x color_path_nowrite             $base2 $orange
+      set -x color_path_nowrite_basename    $base2 $orange --bold
+
+      set -x color_repo                     $green $colorfg
+      set -x color_repo_work_tree           $base2 $colorfg --bold
+      set -x color_repo_dirty               $red $colorfg
+      set -x color_repo_staged              $yellow $colorfg
+
+      set -x color_vi_mode_default          $blue $colorfg --bold
+      set -x color_vi_mode_insert           $green $colorfg --bold
+      set -x color_vi_mode_visual           $yellow $colorfg --bold
+
+      set -x color_vagrant                  $violet $colorfg --bold
+      set -x color_k8s                      $green $colorfg --bold
+      set -x color_username                 $base2 $blue --bold
+      set -x color_hostname                 $base2 $blue
+      set -x color_rvm                      $red $colorfg --bold
+      set -x color_virtualfish              $cyan $colorfg --bold
+      set -x color_virtualgo                $cyan $colorfg --bold
+      set -x color_desk                     $cyan $colorfg --bold
+
+    case 'solarized' 'solarized-dark'
+      set -l base03  002b36
+      set -l base02  073642
+      set -l base01  586e75
+      set -l base00  657b83
+      set -l base0   839496
+      set -l base1   93a1a1
+      set -l base2   eee8d5
+      set -l base3   fdf6e3
+      set -l yellow  b58900
+      set -l orange  cb4b16
+      set -l red     dc322f
+      set -l magenta d33682
+      set -l violet  6c71c4
+      set -l blue    268bd2
+      set -l cyan    2aa198
+      set -l green   859900
+
+      set colorfg $base3
+
+      set -x color_initial_segment_exit     $base2 $red --bold
+      set -x color_initial_segment_su       $base2 $green --bold
+      set -x color_initial_segment_jobs     $base2 $blue --bold
+
+      set -x color_path                     $base02 $base0
+      set -x color_path_basename            $base02 $base1 --bold
+      set -x color_path_nowrite             $base02 $orange
+      set -x color_path_nowrite_basename    $base02 $orange --bold
+
+      set -x color_repo                     $green $colorfg
+      set -x color_repo_work_tree           $base02 $colorfg --bold
+      set -x color_repo_dirty               $red $colorfg
+      set -x color_repo_staged              $yellow $colorfg
+
+      set -x color_vi_mode_default          $blue $colorfg --bold
+      set -x color_vi_mode_insert           $green $colorfg --bold
+      set -x color_vi_mode_visual           $yellow $colorfg --bold
+
+      set -x color_vagrant                  $violet $colorfg --bold
+      set -x color_k8s                      $green $colorfg --bold
+      set -x color_username                 $base02 $blue --bold
+      set -x color_hostname                 $base02 $blue
+      set -x color_rvm                      $red $colorfg --bold
+      set -x color_virtualfish              $cyan $colorfg --bold
+      set -x color_virtualgo                $cyan $colorfg --bold
+      set -x color_desk                     $cyan $colorfg --bold
+
+    case 'light'
+      #               light  medium dark
+      #               ------ ------ ------
+      set -l red      cc9999 ce000f 660000
+      set -l green    addc10 189303 0c4801
+      set -l blue     48b4fb 005faf 255e87
+      set -l orange   f6b117 unused 3a2a03
+      set -l brown    bf5e00 803f00 4d2600
+      set -l grey     cccccc 999999 333333
+      set -l white    ffffff
+      set -l black    000000
+      set -l ruby_red af0000
+
+      set -x color_initial_segment_exit     $grey[3] $red[2] --bold
+      set -x color_initial_segment_su       $grey[3] $green[2] --bold
+      set -x color_initial_segment_jobs     $grey[3] $blue[3] --bold
+
+      set -x color_path                     $grey[1] $grey[2]
+      set -x color_path_basename            $grey[1] $grey[3] --bold
+      set -x color_path_nowrite             $red[1] $red[3]
+      set -x color_path_nowrite_basename    $red[1] $red[3] --bold
+
+      set -x color_repo                     $green[1] $green[3]
+      set -x color_repo_work_tree           $grey[1] $white --bold
+      set -x color_repo_dirty               $red[2] $white
+      set -x color_repo_staged              $orange[1] $orange[3]
+
+      set -x color_vi_mode_default          $grey[2] $grey[3] --bold
+      set -x color_vi_mode_insert           $green[2] $grey[3] --bold
+      set -x color_vi_mode_visual           $orange[1] $orange[3] --bold
+
+      set -x color_vagrant                  $blue[1] $white --bold
+      set -x color_k8s                      $green[1] $colorfg --bold
+      set -x color_username                 $grey[1] $blue[3] --bold
+      set -x color_hostname                 $grey[1] $blue[3]
+      set -x color_rvm                      $ruby_red $grey[1] --bold
+      set -x color_virtualfish              $blue[2] $grey[1] --bold
+      set -x color_virtualgo                $blue[2] $grey[1] --bold
+      set -x color_desk                     $blue[2] $grey[1] --bold
+
+    case 'gruvbox'
+      #               light  medium  dark  darkest
+      #               ------ ------ ------ -------
+      set -l red      fb4934 cc241d
+      set -l green    b8bb26 98971a
+      set -l yellow   fabd2f d79921
+      set -l aqua     8ec07c 689d6a
+      set -l blue     83a598 458588
+      set -l grey     cccccc 999999 333333
+      set -l fg       fbf1c7 ebdbb2 d5c4a1 a89984
+      set -l bg       504945 282828
+
+      set -x color_initial_segment_exit  $fg[1] $red[2] --bold
+      set -x color_initial_segment_su    $fg[1] $green[2] --bold
+      set -x color_initial_segment_jobs  $fg[1] $aqua[2] --bold
+
+      set -x color_path                  $bg[1] $fg[2]
+      set -x color_path_basename         $bg[1] $fg[2] --bold
+      set -x color_path_nowrite          $red[1] $fg[2]
+      set -x color_path_nowrite_basename $red[1] $fg[2] --bold
+
+      set -x color_repo                  $green[2] $bg[1]
+      set -x color_repo_work_tree        $bg[1] $fg[2] --bold
+      set -x color_repo_dirty            $red[2] $fg[2]
+      set -x color_repo_staged           $yellow[1] $bg[1]
+
+      set -x color_vi_mode_default       $fg[4] $bg[2] --bold
+      set -x color_vi_mode_insert        $blue[1] $bg[2] --bold
+      set -x color_vi_mode_visual        $yellow[1] $bg[2] --bold
+
+      set -x color_vagrant               $blue[2] $fg[2] --bold
+      set -x color_k8s                   $green[2] $fg[2] --bold
+      set -x color_username              $fg[3] $blue[2] --bold
+      set -x color_hostname              $fg[3] $blue[2]
+      set -x color_rvm                   $red[2] $fg[2] --bold
+      set -x color_virtualfish           $blue[2] $fg[2] --bold
+      set -x color_virtualgo             $blue[2] $fg[2] --bold
+      set -x color_desk                  $blue[2] $fg[2] --bold
+
+    case 'dracula' # https://draculatheme.com
+      set -l bg           282a36
+      set -l current_line 44475a
+      set -l selection    44475a
+      set -l fg           f8f8f2
+      set -l comment      6272a4
+      set -l cyan         8be9fd
+      set -l green        50fa7b
+      set -l orange       ffb86c
+      set -l pink         ff79c6
+      set -l purple       bd93f9
+      set -l red          ff5555
+      set -l yellow       f1fa8c
+
+      set -x color_initial_segment_exit  $fg $red  --bold
+      set -x color_initial_segment_su    $fg $purple --bold
+      set -x color_initial_segment_jobs  $fg $comment --bold
+
+      set -x color_path                  $selection $fg
+      set -x color_path_basename         $selection $fg --bold
+      set -x color_path_nowrite          $selection $red
+      set -x color_path_nowrite_basename $selection $red --bold
+
+      set -x color_repo                  $green $bg
+      set -x color_repo_work_tree        $selection $fg --bold
+      set -x color_repo_dirty            $red $bg
+      set -x color_repo_staged           $yellow $bg
+
+      set -x color_vi_mode_default       $bg $yellow --bold
+      set -x color_vi_mode_insert        $green $bg --bold
+      set -x color_vi_mode_visual        $orange $bg --bold
+
+      set -x color_vagrant               $pink $bg --bold
+      set -x color_k8s                   $green $fg --bold
+      set -x color_username              $selection $cyan --bold
+      set -x color_hostname              $selection $cyan
+      set -x color_rvm                   $red $bg --bold
+      set -x color_virtualfish           $comment $bg --bold
+      set -x color_virtualgo             $cyan $bg --bold
+      set -x color_desk                  $comment $bg --bold
+
+    case '*' # default dark theme
+      #               light  medium dark
+      #               ------ ------ ------
+      set -l red      cc9999 ce000f 660000
+      set -l green    addc10 189303 0c4801
+      set -l blue     48b4fb 005faf 255e87
+      set -l orange   f6b117 unused 3a2a03
+      set -l brown    bf5e00 803f00 4d2600
+      set -l grey     cccccc 999999 333333
+      set -l white    ffffff
+      set -l black    000000
+      set -l ruby_red af0000
+      set -l go_blue  00d7d7
+
+      set -x color_initial_segment_exit     $white $red[2] --bold
+      set -x color_initial_segment_su       $white $green[2] --bold
+      set -x color_initial_segment_jobs     $white $blue[3] --bold
+
+      set -x color_path                     $grey[3] $grey[2]
+      set -x color_path_basename            $grey[3] $white --bold
+      set -x color_path_nowrite             $red[3] $red[1]
+      set -x color_path_nowrite_basename    $red[3] $red[1] --bold
+
+      set -x color_repo                     $green[1] $green[3]
+      set -x color_repo_work_tree           $grey[3] $white --bold
+      set -x color_repo_dirty               $red[2] $white
+      set -x color_repo_staged              $orange[1] $orange[3]
+
+      set -x color_vi_mode_default          $grey[2] $grey[3] --bold
+      set -x color_vi_mode_insert           $green[2] $grey[3] --bold
+      set -x color_vi_mode_visual           $orange[1] $orange[3] --bold
+
+      set -x color_vagrant                  $blue[1] $white --bold
+      set -x color_k8s                      $green[2] $white --bold
+      set -x color_username                 $grey[1] $blue[3] --bold
+      set -x color_hostname                 $grey[1] $blue[3]
+      set -x color_rvm                      $ruby_red $grey[1] --bold
+      set -x color_virtualfish              $blue[2] $grey[1] --bold
+      set -x color_virtualgo                $go_blue $black --bold
+      set -x color_desk                     $blue[2] $grey[1] --bold
+  end
+end
+
+function __bobthefish_user_color_scheme_deprecated
+  set -q __color_initial_segment_exit;  or set -l __color_initial_segment_exit  ffffff ce000f --bold
+  set -q __color_initial_segment_su;    or set -l __color_initial_segment_su    ffffff 189303 --bold
+  set -q __color_initial_segment_jobs;  or set -l __color_initial_segment_jobs  ffffff 255e87 --bold
+  set -q __color_path;                  or set -l __color_path                  333333 999999
+  set -q __color_path_basename;         or set -l __color_path_basename         333333 ffffff --bold
+  set -q __color_path_nowrite;          or set -l __color_path_nowrite          660000 cc9999
+  set -q __color_path_nowrite_basename; or set -l __color_path_nowrite_basename 660000 cc9999 --bold
+  set -q __color_repo;                  or set -l __color_repo                  addc10 0c4801
+  set -q __color_repo_work_tree;        or set -l __color_repo_work_tree        333333 ffffff --bold
+  set -q __color_repo_dirty;            or set -l __color_repo_dirty            ce000f ffffff
+  set -q __color_repo_staged;           or set -l __color_repo_staged           f6b117 3a2a03
+  set -q __color_vi_mode_default;       or set -l __color_vi_mode_default       999999 333333 --bold
+  set -q __color_vi_mode_insert;        or set -l __color_vi_mode_insert        189303 333333 --bold
+  set -q __color_vi_mode_visual;        or set -l __color_vi_mode_visual        f6b117 3a2a03 --bold
+  set -q __color_vagrant;               or set -l __color_vagrant               48b4fb ffffff --bold
+  set -q __color_username;              or set -l __color_username              cccccc 255e87 --bold
+  set -q __color_hostname;              or set -l __color_hostname              cccccc 255e87
+  set -q __color_rvm;                   or set -l __color_rvm                   af0000 cccccc --bold
+  set -q __color_virtualfish;           or set -l __color_virtualfish           005faf cccccc --bold
+  set -q __color_virtualgo;             or set -l __color_virtualgo             005faf cccccc --bold
+  set -q __color_desk;                  or set -l __color_desk                  005faf cccccc --bold
+
+  set_color black -b red --bold
+  echo "The 'user' color scheme is deprecated."
+  set_color normal
+  set_color black -b red
+  echo "To define a custom color scheme, create a 'bobthefish_colors' function:"
+  set_color normal
+  echo
+
+  echo "function bobthefish_colors -S -d 'Define a custom bobthefish color scheme'
+
+  # optionally include a base color scheme...
+  ___bobthefish_colors default
+
+  # then override everything you want! note that these must be defined with `set -x`
+  set -x color_initial_segment_exit  $__color_initial_segment_exit
+  set -x color_initial_segment_su    $__color_initial_segment_su
+  set -x color_initial_segment_jobs  $__color_initial_segment_jobs
+  set -x color_path                  $__color_path
+  set -x color_path_basename         $__color_path_basename
+  set -x color_path_nowrite          $__color_path_nowrite
+  set -x color_path_nowrite_basename $__color_path_nowrite_basename
+  set -x color_repo                  $__color_repo
+  set -x color_repo_work_tree        $__color_repo_work_tree
+  set -x color_repo_dirty            $__color_repo_dirty
+  set -x color_repo_staged           $__color_repo_staged
+  set -x color_vi_mode_default       $__color_vi_mode_default
+  set -x color_vi_mode_insert        $__color_vi_mode_insert
+  set -x color_vi_mode_visual        $__color_vi_mode_visual
+  set -x color_vagrant               $__color_vagrant
+  set -x color_username              $__color_username
+  set -x color_hostname              $__color_hostname
+  set -x color_rvm                   $__color_rvm
+  set -x color_virtualfish           $__color_virtualfish
+  set -x color_virtualgo             $__color_virtualgo
+  set -x color_desk                  $__color_desk
+end"
+
+  echo
+end
diff --git a/config/fish/functions/__bobthefish_display_colors.fish b/config/fish/functions/__bobthefish_display_colors.fish
new file mode 100644
index 0000000..210a803
--- /dev/null
+++ b/config/fish/functions/__bobthefish_display_colors.fish
@@ -0,0 +1,3 @@
+function __bobthefish_display_colors -d 'Print example prompts using the current color scheme'
+  bobthefish_display_colors
+end
diff --git a/config/fish/functions/__bobthefish_glyphs.fish b/config/fish/functions/__bobthefish_glyphs.fish
new file mode 100644
index 0000000..2e8a8f1
--- /dev/null
+++ b/config/fish/functions/__bobthefish_glyphs.fish
@@ -0,0 +1,89 @@
+function __bobthefish_glyphs -S -d 'Define glyphs used by bobthefish'
+  # Powerline glyphs
+  set -x branch_glyph            \uE0A0
+  set -x right_black_arrow_glyph \uE0B0
+  set -x right_arrow_glyph       \uE0B1
+  set -x left_black_arrow_glyph  \uE0B2
+  set -x left_arrow_glyph        \uE0B3
+
+  # Additional glyphs
+  set -x detached_glyph          \u27A6
+  set -x tag_glyph               \u2302
+  set -x nonzero_exit_glyph      '! '
+  set -x superuser_glyph         '$ '
+  set -x bg_job_glyph            '% '
+  set -x hg_glyph                \u263F
+
+  # Python glyphs
+  set -x superscript_glyph       \u00B9 \u00B2 \u00B3
+  set -x virtualenv_glyph        \u25F0
+  set -x pypy_glyph              \u1D56
+
+  set -x ruby_glyph              ''
+  set -x go_glyph                ''
+
+  # Desk glyphs
+  set -x desk_glyph              \u25F2
+
+  # Vagrant glyphs
+  set -x vagrant_running_glyph   \u2191 # ↑ 'running'
+  set -x vagrant_poweroff_glyph  \u2193 # ↓ 'poweroff'
+  set -x vagrant_aborted_glyph   \u2715 # ✕ 'aborted'
+  set -x vagrant_saved_glyph     \u21E1 # ⇡ 'saved'
+  set -x vagrant_stopping_glyph  \u21E3 # ⇣ 'stopping'
+  set -x vagrant_unknown_glyph   '!'    # strange cases
+
+  # Git glyphs
+  set -x git_dirty_glyph      '*'
+  set -x git_staged_glyph     '~'
+  set -x git_stashed_glyph    '$'
+  set -x git_untracked_glyph  '…'
+  set -x git_ahead_glyph      \u2191 # '↑'
+  set -x git_behind_glyph     \u2193 # '↓'
+  set -x git_plus_glyph       '+'
+  set -x git_minus_glyph      '-'
+  set -x git_plus_minus_glyph '±'
+
+  # Disable Powerline fonts
+  if [ "$theme_powerline_fonts" = "no" ]
+    set branch_glyph            \u2387
+    set right_black_arrow_glyph ''
+    set right_arrow_glyph       ''
+    set left_black_arrow_glyph  ''
+    set left_arrow_glyph        ''
+  end
+
+  # Use prettier Nerd Fonts glyphs
+  if [ "$theme_nerd_fonts" = "yes" ]
+    set branch_glyph     \uF418
+    set detached_glyph   \uF417
+    set tag_glyph        \uF412
+
+    set virtualenv_glyph \uE73C ' '
+    set ruby_glyph       \uE791 ' '
+    set go_glyph         \uE626 ' '
+
+    set vagrant_running_glyph  \uF431 # ↑ 'running'
+    set vagrant_poweroff_glyph \uF433 # ↓ 'poweroff'
+    set vagrant_aborted_glyph  \uF468 # ✕ 'aborted'
+    set vagrant_unknown_glyph  \uF421 # strange cases
+
+    set git_dirty_glyph      \uF448 '' # nf-oct-pencil
+    set git_staged_glyph     \uF0C7 '' # nf-fa-save
+    set git_stashed_glyph    \uF0C6 '' # nf-fa-paperclip
+    set git_untracked_glyph  \uF128 '' # nf-fa-question
+    # set git_untracked_glyph  \uF141 '' # nf-fa-ellipsis_h
+
+    set git_ahead_glyph      \uF47B # nf-oct-chevron_up
+    set git_behind_glyph     \uF47C # nf-oct-chevron_down
+
+    set git_plus_glyph       \uF0DE # fa-sort-asc
+    set git_minus_glyph      \uF0DD # fa-sort-desc
+    set git_plus_minus_glyph \uF0DC # fa-sort
+  end
+
+  # Avoid ambiguous glyphs
+  if [ "$theme_avoid_ambiguous_glyphs" = "yes" ]
+    set git_untracked_glyph '...'
+  end
+end
diff --git a/config/fish/functions/bobthefish_display_colors.fish b/config/fish/functions/bobthefish_display_colors.fish
new file mode 100644
index 0000000..e147468
--- /dev/null
+++ b/config/fish/functions/bobthefish_display_colors.fish
@@ -0,0 +1,133 @@
+function bobthefish_display_colors -a color_scheme -d 'Print example prompt color schemes'
+
+  set -l color_schemes default light \
+    solarized solarized-light \
+    base16 base16-light \
+    gruvbox zenburn \
+    dracula \
+    terminal terminal-dark-white \
+    terminal-light terminal-light-black \
+    terminal2 terminal2-dark-white \
+    terminal2-light terminal2-light-black
+
+  switch "$color_scheme"
+    case '--all'
+      for scheme in $color_schemes
+        echo
+        echo "$scheme:"
+        bobthefish_display_colors $scheme
+      end
+      return
+
+    case $color_schemes
+      __bobthefish_colors $color_scheme
+
+    case ''
+      __bobthefish_colors $theme_color_scheme
+      type -q bobthefish_colors
+        and bobthefish_colors
+
+    case '*'
+      echo 'usage: bobthefish_display_colors [--all] [color_scheme]'
+      return
+  end
+
+  __bobthefish_glyphs
+
+  echo
+  set_color normal
+
+  __bobthefish_start_segment $color_initial_segment_exit
+  echo -n exit $nonzero_exit_glyph
+  set_color -b $color_initial_segment_su
+  echo -n su $superuser_glyph
+  set_color -b $color_initial_segment_jobs
+  echo -n jobs $bg_job_glyph
+  __bobthefish_finish_segments
+  set_color normal
+  echo -n "(<- initial_segment)"
+  echo
+
+  __bobthefish_start_segment $color_path
+  echo -n /color/path/
+  set_color -b $color_path_basename
+  echo -ns basename ' '
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_path_nowrite
+  echo -n /color/path/nowrite/
+  set_color -b $color_path_nowrite_basename
+  echo -ns basename ' '
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_path
+  echo -n /color/path/
+  set_color -b $color_path_basename
+  echo -ns basename ' '
+  __bobthefish_start_segment $color_repo
+  echo -n "$branch_glyph repo $git_stashed_glyph "
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_path
+  echo -n /color/path/
+  set_color -b $color_path_basename
+  echo -ns basename ' '
+  __bobthefish_start_segment $color_repo_dirty
+  echo -n "$tag_glyph repo_dirty $git_dirty_glyph "
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_path
+  echo -n /color/path/
+  set_color -b $color_path_basename
+  echo -ns basename ' '
+  __bobthefish_start_segment $color_repo_staged
+  echo -n "$detached_glyph repo_staged $git_staged_glyph "
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_vi_mode_default
+  echo -ns vi_mode_default ' '
+  __bobthefish_finish_segments
+  __bobthefish_start_segment $color_vi_mode_insert
+  echo -ns vi_mode_insert ' '
+  __bobthefish_finish_segments
+  __bobthefish_start_segment $color_vi_mode_visual
+  echo -ns vi_mode_visual ' '
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_vagrant
+  echo -ns $vagrant_running_glyph ' ' vagrant ' '
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_username
+  echo -n username
+  set_color normal
+  set_color -b $color_hostname[1] $color_hostname[2..-1]
+  echo -ns @hostname ' '
+  __bobthefish_finish_segments
+  echo
+
+  __bobthefish_start_segment $color_rvm
+  echo -ns $ruby_glyph rvm ' '
+  __bobthefish_finish_segments
+
+  __bobthefish_start_segment $color_virtualfish
+  echo -ns $virtualenv_glyph virtualfish ' '
+  __bobthefish_finish_segments
+
+  __bobthefish_start_segment $color_virtualgo
+  echo -ns $go_glyph virtualgo ' '
+  __bobthefish_finish_segments
+
+  __bobthefish_start_segment $color_desk
+  echo -ns $desk_glyph desk ' '
+  __bobthefish_finish_segments
+
+  echo -e "\n"
+end
diff --git a/config/fish/functions/fish_greeting.fish b/config/fish/functions/fish_greeting.fish
new file mode 100644
index 0000000..e90b529
--- /dev/null
+++ b/config/fish/functions/fish_greeting.fish
@@ -0,0 +1,6 @@
+function fish_greeting -d "What's up, fish?"
+  set_color $fish_color_autosuggestion
+  # uname -nmsr
+  # uptime
+  set_color normal
+end
diff --git a/config/fish/functions/fish_mode_prompt.fish b/config/fish/functions/fish_mode_prompt.fish
new file mode 100644
index 0000000..81e905f
--- /dev/null
+++ b/config/fish/functions/fish_mode_prompt.fish
@@ -0,0 +1,8 @@
+# This is handled inside fish_mode_prompt (see `__bobthefish_prompt_vi`)
+#
+# If you want to override this with your own mode prompt, disable bobthefish's
+# built-in mode prompt in your fish config:
+#
+#     set -g theme_display_vi no
+
+function fish_mode_prompt; end
diff --git a/config/fish/functions/fish_prompt.fish b/config/fish/functions/fish_prompt.fish
new file mode 100644
index 0000000..a359c55
--- /dev/null
+++ b/config/fish/functions/fish_prompt.fish
@@ -0,0 +1,926 @@
+# name: bobthefish
+#
+# bobthefish is a Powerline-style, Git-aware fish theme optimized for awesome.
+#
+# You will need a Powerline-patched font for this to work:
+#
+#     https://powerline.readthedocs.org/en/master/installation.html#patched-fonts
+#
+# I recommend picking one of these:
+#
+#     https://github.com/Lokaltog/powerline-fonts
+#
+# For more advanced awesome, install a nerd fonts patched font (and be sure to
+# enable nerd fonts support with `set -g theme_nerd_fonts yes`):
+#
+#     https://github.com/ryanoasis/nerd-fonts
+#
+# You can override some default prompt options in your config.fish:
+#
+#     set -g theme_display_git no
+#     set -g theme_display_git_dirty no
+#     set -g theme_display_git_untracked no
+#     set -g theme_display_git_ahead_verbose yes
+#     set -g theme_display_git_dirty_verbose yes
+#     set -g theme_display_git_master_branch yes
+#     set -g theme_git_worktree_support yes
+#     set -g theme_display_vagrant yes
+#     set -g theme_display_docker_machine no
+#     set -g theme_display_k8s_context yes
+#     set -g theme_display_hg yes
+#     set -g theme_display_virtualenv no
+#     set -g theme_display_ruby no
+#     set -g theme_display_user ssh
+#     set -g theme_display_hostname ssh
+#     set -g theme_display_vi no
+#     set -g theme_avoid_ambiguous_glyphs yes
+#     set -g theme_powerline_fonts no
+#     set -g theme_nerd_fonts yes
+#     set -g theme_show_exit_status yes
+#     set -g default_user your_normal_user
+#     set -g theme_color_scheme dark
+#     set -g fish_prompt_pwd_dir_length 0
+#     set -g theme_project_dir_length 1
+#     set -g theme_newline_cursor yes
+
+
+# ==============================
+# Helper methods
+# ==============================
+
+function __bobthefish_basename -d 'basically basename, but faster'
+  string replace -r '^.*/' '' -- $argv
+end
+
+function __bobthefish_dirname -d 'basically dirname, but faster'
+  string replace -r '/[^/]+/?$' '' -- $argv
+end
+
+function __bobthefish_git_branch -S -d 'Get the current git branch (or commitish)'
+  set -l ref (command git symbolic-ref HEAD 2>/dev/null); and begin
+    [ "$theme_display_git_master_branch" != 'yes' -a "$ref" = 'refs/heads/master' ]
+      and echo $branch_glyph
+      and return
+
+    string replace 'refs/heads/' "$branch_glyph " $ref
+      and return
+  end
+
+  set -l tag (command git describe --tags --exact-match 2>/dev/null)
+    and echo "$tag_glyph $tag"
+    and return
+
+  set -l branch (command git show-ref --head -s --abbrev | head -n1 2>/dev/null)
+  echo "$detached_glyph $branch"
+end
+
+function __bobthefish_hg_branch -S -d 'Get the current hg branch'
+  set -l branch (command hg branch 2>/dev/null)
+  set -l book (command hg book | command grep \* | cut -d\  -f3)
+  echo "$branch_glyph $branch @ $book"
+end
+
+function __bobthefish_pretty_parent -S -a current_dir -d 'Print a parent directory, shortened to fit the prompt'
+  set -q fish_prompt_pwd_dir_length
+    or set -l fish_prompt_pwd_dir_length 1
+
+  # Replace $HOME with ~
+  set -l real_home ~
+  set -l parent_dir (string replace -r '^'"$real_home"'($|/)' '~$1' (__bobthefish_dirname $current_dir))
+
+  # Must check whether `$parent_dir = /` if using native dirname
+  if [ -z "$parent_dir" ]
+    echo -n /
+    return
+  end
+
+  if [ $fish_prompt_pwd_dir_length -eq 0 ]
+    echo -n "$parent_dir/"
+    return
+  end
+
+  string replace -ar '(\.?[^/]{'"$fish_prompt_pwd_dir_length"'})[^/]*/' '$1/' "$parent_dir/"
+end
+
+function __bobthefish_ignore_vcs_dir -d 'Check whether the current directory should be ignored as a VCS segment'
+  for p in $theme_vcs_ignore_paths
+    set ignore_path (realpath $p 2>/dev/null)
+    switch $PWD/
+      case $ignore_path/\*
+        echo 1
+        return
+    end
+  end
+end
+
+function __bobthefish_git_project_dir -S -d 'Print the current git project base directory'
+  [ "$theme_display_git" = 'no' ]; and return
+
+  set -q theme_vcs_ignore_paths
+    and [ (__bobthefish_ignore_vcs_dir) ]
+    and return
+
+  if [ "$theme_git_worktree_support" != 'yes' ]
+    command git rev-parse --show-toplevel 2>/dev/null
+    return
+  end
+
+  set -l git_dir (command git rev-parse --git-dir 2>/dev/null); or return
+
+  pushd $git_dir
+  set git_dir $PWD
+  popd
+
+  switch $PWD/
+    case $git_dir/\*
+      # Nothing works quite right if we're inside the git dir
+      # TODO: fix the underlying issues then re-enable the stuff below
+
+      # # if we're inside the git dir, sweet. just return that.
+      # set -l toplevel (command git rev-parse --show-toplevel 2>/dev/null)
+      # if [ "$toplevel" ]
+      #   switch $git_dir/
+      #     case $toplevel/\*
+      #       echo $git_dir
+      #   end
+      # end
+      return
+  end
+
+  set -l project_dir (__bobthefish_dirname $git_dir)
+
+  switch $PWD/
+    case $project_dir/\*
+      echo $project_dir
+      return
+  end
+
+  set project_dir (command git rev-parse --show-toplevel 2>/dev/null)
+  switch $PWD/
+    case $project_dir/\*
+      echo $project_dir
+  end
+end
+
+function __bobthefish_hg_project_dir -S -d 'Print the current hg project base directory'
+  [ "$theme_display_hg" = 'yes' ]; or return
+
+  set -q theme_vcs_ignore_paths
+    and [ (__bobthefish_ignore_vcs_dir) ]
+    and return
+
+  set -l d $PWD
+  while not [ -z "$d" ]
+    if [ -e $d/.hg ]
+      command hg root --cwd "$d" 2>/dev/null
+      return
+    end
+    [ "$d" = '/' ]; and return
+    set d (__bobthefish_dirname $d)
+  end
+end
+
+function __bobthefish_project_pwd -S -a current_dir -d 'Print the working directory relative to project root'
+  set -q theme_project_dir_length
+    or set -l theme_project_dir_length 0
+
+  set -l project_dir (string replace -r '^'"$current_dir"'($|/)' '' $PWD)
+
+  if [ $theme_project_dir_length -eq 0 ]
+    echo -n $project_dir
+    return
+  end
+
+  string replace -ar '(\.?[^/]{'"$theme_project_dir_length"'})[^/]*/' '$1/' $project_dir
+end
+
+function __bobthefish_git_ahead -S -d 'Print the ahead/behind state for the current branch'
+  if [ "$theme_display_git_ahead_verbose" = 'yes' ]
+    __bobthefish_git_ahead_verbose
+    return
+  end
+
+  set -l ahead 0
+  set -l behind 0
+  for line in (command git rev-list --left-right '@{upstream}...HEAD' 2>/dev/null)
+    switch "$line"
+      case '>*'
+        if [ $behind -eq 1 ]
+          echo '±'
+          return
+        end
+        set ahead 1
+      case '<*'
+        if [ $ahead -eq 1 ]
+          echo "$git_plus_minus_glyph"
+          return
+        end
+        set behind 1
+    end
+  end
+
+  if [ $ahead -eq 1 ]
+    echo "$git_plus_glyph"
+  else if [ $behind -eq 1 ]
+    echo "$git_minus_glyph"
+  end
+end
+
+function __bobthefish_git_ahead_verbose -S -d 'Print a more verbose ahead/behind state for the current branch'
+  set -l commits (command git rev-list --left-right '@{upstream}...HEAD' 2>/dev/null)
+    or return
+
+  set -l behind (count (for arg in $commits; echo $arg; end | command grep '^<'))
+  set -l ahead (count (for arg in $commits; echo $arg; end | command grep -v '^<'))
+
+  switch "$ahead $behind"
+    case '' # no upstream
+    case '0 0' # equal to upstream
+      return
+    case '* 0' # ahead of upstream
+      echo "$git_ahead_glyph$ahead"
+    case '0 *' # behind upstream
+      echo "$git_behind_glyph$behind"
+    case '*' # diverged from upstream
+      echo "$git_ahead_glyph$ahead$git_behind_glyph$behind"
+  end
+end
+
+function __bobthefish_git_dirty_verbose -S -d 'Print a more verbose dirty state for the current working tree'
+  set -l changes (command git diff --numstat | awk '{ added += $1; removed += $2 } END { print "+" added "/-" removed }')
+    or return
+
+  echo "$changes " | string replace -r '(\+0/(-0)?|/-0)' ''
+end
+
+
+# ==============================
+# Segment functions
+# ==============================
+
+function __bobthefish_start_segment -S -d 'Start a prompt segment'
+  set -l bg $argv[1]
+  set -e argv[1]
+  set -l fg $argv[1]
+  set -e argv[1]
+
+  set_color normal # clear out anything bold or underline...
+  set_color -b $bg $fg $argv
+
+  switch "$__bobthefish_current_bg"
+    case ''
+      # If there's no background, just start one
+      echo -n ' '
+    case "$bg"
+      # If the background is already the same color, draw a separator
+      echo -ns $right_arrow_glyph ' '
+    case '*'
+      # otherwise, draw the end of the previous segment and the start of the next
+      set_color $__bobthefish_current_bg
+      echo -ns $right_black_arrow_glyph ' '
+      set_color $fg $argv
+  end
+
+  set __bobthefish_current_bg $bg
+end
+
+function __bobthefish_path_segment -S -a current_dir -d 'Display a shortened form of a directory'
+  set -l segment_color $color_path
+  set -l segment_basename_color $color_path_basename
+
+  if not [ -w "$current_dir" ]
+    set segment_color $color_path_nowrite
+    set segment_basename_color $color_path_nowrite_basename
+  end
+
+  __bobthefish_start_segment $segment_color
+
+  set -l directory
+  set -l parent
+
+  switch "$current_dir"
+    case /
+      set directory '/'
+    case "$HOME"
+      set directory '~'
+    case '*'
+      set parent    (__bobthefish_pretty_parent "$current_dir")
+      set directory (__bobthefish_basename "$current_dir")
+  end
+
+  echo -n $parent
+  set_color -b $segment_basename_color
+  echo -ns $directory ' '
+end
+
+function __bobthefish_finish_segments -S -d 'Close open prompt segments'
+  if [ -n "$__bobthefish_current_bg" ]
+    set_color normal
+    set_color $__bobthefish_current_bg
+    echo -ns $right_black_arrow_glyph ' '
+  end
+
+  if [ "$theme_newline_cursor" = 'yes' ]
+    echo -ens "\n"
+    set_color $fish_color_autosuggestion
+    if [ "$theme_powerline_fonts" = "no" ]
+      echo -ns '> '
+    else
+      echo -ns "$right_arrow_glyph "
+    end
+  else if [ "$theme_newline_cursor" = 'clean' ]
+    echo -ens "\n"
+  end
+
+  set_color normal
+  set __bobthefish_current_bg
+end
+
+
+# ==============================
+# Status and input mode segments
+# ==============================
+
+function __bobthefish_prompt_status -S -a last_status -d 'Display flags for a non-zero exit status, root user, and background jobs'
+  set -l nonzero
+  set -l superuser
+  set -l bg_jobs
+
+  # Last exit was nonzero
+  [ $last_status -ne 0 ]
+    and set nonzero 1
+
+  # If superuser (uid == 0)
+  #
+  # Note that iff the current user is root and '/' is not writeable by root this
+  # will be wrong. But I can't think of a single reason that would happen, and
+  # it is literally 99.5% faster to check it this way, so that's a tradeoff I'm
+  # willing to make.
+  [ -w / ]
+    and [ (id -u) -eq 0 ]
+    and set superuser 1
+
+  # Jobs display
+  jobs -p >/dev/null
+    and set bg_jobs 1
+
+  if [ "$nonzero" -o "$superuser" -o "$bg_jobs" ]
+    __bobthefish_start_segment $color_initial_segment_exit
+    if [ "$nonzero" ]
+      set_color normal
+      set_color -b $color_initial_segment_exit
+      if [ "$theme_show_exit_status" = 'yes' ]
+        echo -ns $last_status ' '
+      else
+        echo -n $nonzero_exit_glyph
+      end
+    end
+
+    if [ "$superuser" ]
+      set_color normal
+      if [ -z "$FAKEROOTKEY" ]
+        set_color -b $color_initial_segment_su
+      else
+        set_color -b $color_initial_segment_exit
+      end
+
+      echo -n $superuser_glyph
+    end
+
+    if [ "$bg_jobs" ]
+      set_color normal
+      set_color -b $color_initial_segment_jobs
+      echo -n $bg_job_glyph
+    end
+  end
+end
+
+function __bobthefish_prompt_vi -S -d 'Display vi mode'
+  [ "$theme_display_vi" != 'no' ]; or return
+  [ "$fish_key_bindings" = 'fish_vi_key_bindings' \
+    -o "$fish_key_bindings" = 'hybrid_bindings' \
+    -o "$fish_key_bindings" = 'fish_hybrid_key_bindings' \
+    -o "$theme_display_vi" = 'yes' ]; or return
+  switch $fish_bind_mode
+    case default
+      __bobthefish_start_segment $color_vi_mode_default
+      echo -n 'N '
+    case insert
+      __bobthefish_start_segment $color_vi_mode_insert
+      echo -n 'I '
+    case replace_one replace-one
+      __bobthefish_start_segment $color_vi_mode_insert
+      echo -n 'R '
+    case visual
+      __bobthefish_start_segment $color_vi_mode_visual
+      echo -n 'V '
+  end
+end
+
+
+# ==============================
+# Container and VM segments
+# ==============================
+
+function __bobthefish_prompt_vagrant -S -d 'Display Vagrant status'
+  [ "$theme_display_vagrant" = 'yes' -a -f Vagrantfile ]; or return
+
+  # .vagrant/machines/$machine/$provider/id
+  for file in .vagrant/machines/*/*/id
+    read -l id <"$file"
+
+    if [ -n "$id" ]
+      switch "$file"
+        case '*/virtualbox/id'
+          __bobthefish_prompt_vagrant_vbox $id
+        case '*/vmware_fusion/id'
+          __bobthefish_prompt_vagrant_vmware $id
+        case '*/parallels/id'
+          __bobthefish_prompt_vagrant_parallels $id
+      end
+    end
+  end
+end
+
+function __bobthefish_prompt_vagrant_vbox -S -a id -d 'Display VirtualBox Vagrant status'
+  set -l vagrant_status
+  set -l vm_status (VBoxManage showvminfo --machinereadable $id 2>/dev/null | command grep 'VMState=' | tr -d '"' | cut -d '=' -f 2)
+  switch "$vm_status"
+    case 'running'
+      set vagrant_status "$vagrant_status$vagrant_running_glyph"
+    case 'poweroff'
+      set vagrant_status "$vagrant_status$vagrant_poweroff_glyph"
+    case 'aborted'
+      set vagrant_status "$vagrant_status$vagrant_aborted_glyph"
+    case 'saved'
+      set vagrant_status "$vagrant_status$vagrant_saved_glyph"
+    case 'stopping'
+      set vagrant_status "$vagrant_status$vagrant_stopping_glyph"
+    case ''
+      set vagrant_status "$vagrant_status$vagrant_unknown_glyph"
+  end
+  [ -z "$vagrant_status" ]; and return
+
+  __bobthefish_start_segment $color_vagrant
+  echo -ns $vagrant_status ' '
+end
+
+function __bobthefish_prompt_vagrant_vmware -S -a id -d 'Display VMWare Vagrant status'
+  set -l vagrant_status
+  if [ (pgrep -f "$id") ]
+    set vagrant_status "$vagrant_status$vagrant_running_glyph"
+  else
+    set vagrant_status "$vagrant_status$vagrant_poweroff_glyph"
+  end
+  [ -z "$vagrant_status" ]; and return
+
+  __bobthefish_start_segment $color_vagrant
+  echo -ns $vagrant_status ' '
+end
+
+function __bobthefish_prompt_vagrant_parallels -S -d 'Display Parallels Vagrant status'
+  set -l vagrant_status
+  set -l vm_status (prlctl list $id -o status 2>/dev/null | command tail -1)
+  switch "$vm_status"
+    case 'running'
+      set vagrant_status "$vagrant_status$vagrant_running_glyph"
+    case 'stopped'
+      set vagrant_status "$vagrant_status$vagrant_poweroff_glyph"
+    case 'paused'
+      set vagrant_status "$vagrant_status$vagrant_saved_glyph"
+    case 'suspended'
+      set vagrant_status "$vagrant_status$vagrant_saved_glyph"
+    case 'stopping'
+      set vagrant_status "$vagrant_status$vagrant_stopping_glyph"
+    case ''
+      set vagrant_status "$vagrant_status$vagrant_unknown_glyph"
+  end
+  [ -z "$vagrant_status" ]; and return
+
+  __bobthefish_start_segment $color_vagrant
+  echo -ns $vagrant_status ' '
+end
+
+function __bobthefish_prompt_docker -S -d 'Display Docker machine name'
+  [ "$theme_display_docker_machine" = 'no' -o -z "$DOCKER_MACHINE_NAME" ]; and return
+  __bobthefish_start_segment $color_vagrant
+  echo -ns $DOCKER_MACHINE_NAME ' '
+end
+
+function __bobthefish_prompt_k8s_context -S -d 'Show current Kubernetes context'
+  [ "$theme_display_k8s_context" = 'yes' ]; or return
+
+  set -l config_paths "$HOME/.kube/config"
+  [ -n "$KUBECONFIG" ]
+    and set config_paths (string split ':' "$KUBECONFIG") $config_paths
+
+  for file in $config_paths
+    [ -f "$file" ]; or continue
+
+    while read -l key val
+      if [ "$key" = 'current-context:' ]
+        set -l context (string trim -c '"\' ' -- $val)
+        [ -z "$context" ]; and return
+
+        __bobthefish_start_segment $color_k8s
+        echo -ns $context ' '
+        return
+      end
+    end < $file
+  end
+end
+
+
+# ==============================
+# User / hostname info segments
+# ==============================
+
+# Polyfill for fish < 2.5.0
+if not type -q prompt_hostname
+  if not set -q __bobthefish_prompt_hostname
+    set -g __bobthefish_prompt_hostname (hostname | string replace -r '\..*' '')
+  end
+
+  function prompt_hostname
+    echo $__bobthefish_prompt_hostname
+  end
+end
+
+function __bobthefish_prompt_user -S -d 'Display current user and hostname'
+  [ "$theme_display_user" = 'yes' -o \( "$theme_display_user" != 'no' -a -n "$SSH_CLIENT" \) -o \( -n "$default_user" -a "$USER" != "$default_user" \) ]
+    and set -l display_user
+  [ "$theme_display_hostname" = 'yes' -o \( "$theme_display_hostname" != 'no' -a -n "$SSH_CLIENT" \) ]
+    and set -l display_hostname
+
+  if set -q display_user
+    __bobthefish_start_segment $color_username
+    echo -ns (whoami)
+  end
+
+  if set -q display_hostname
+    if set -q display_user
+      # reset colors without starting a new segment...
+      # (so we can have a bold username and non-bold hostname)
+      set_color normal
+      set_color -b $color_hostname[1] $color_hostname[2..-1]
+      echo -ns '@' (prompt_hostname)
+    else
+      __bobthefish_start_segment $color_hostname
+      echo -ns (prompt_hostname)
+    end
+  end
+
+  set -q display_user
+    or set -q display_hostname
+    and echo -ns ' '
+end
+
+
+# ==============================
+# Virtual environment segments
+# ==============================
+
+function __bobthefish_rvm_parse_ruby -S -a ruby_string scope -d 'Parse RVM Ruby string'
+  # Function arguments:
+  # - 'ruby-2.2.3@rails', 'jruby-1.7.19'...
+  # - 'default' or 'current'
+  set -l IFS @
+  echo "$ruby_string" | read __ruby __rvm_{$scope}_ruby_gemset __
+  set IFS -
+  echo "$__ruby" | read __rvm_{$scope}_ruby_interpreter __rvm_{$scope}_ruby_version __
+  set -e __ruby
+  set -e __
+end
+
+function __bobthefish_rvm_info -S -d 'Current Ruby information from RVM'
+  # look for rvm install path
+  set -q rvm_path
+    or set -l rvm_path ~/.rvm /usr/local/rvm
+
+  # More `sed`/`grep`/`cut` magic...
+  set -l __rvm_default_ruby (grep GEM_HOME $rvm_path/environments/default 2>/dev/null | sed -e"s/'//g" | sed -e's/.*\///')
+  set -l __rvm_current_ruby (rvm-prompt i v g)
+  [ "$__rvm_default_ruby" = "$__rvm_current_ruby" ]; and return
+
+  set -l __rvm_default_ruby_gemset
+  set -l __rvm_default_ruby_interpreter
+  set -l __rvm_default_ruby_version
+  set -l __rvm_current_ruby_gemset
+  set -l __rvm_current_ruby_interpreter
+  set -l __rvm_current_ruby_version
+
+  # Parse default and current Rubies to global variables
+  __bobthefish_rvm_parse_ruby $__rvm_default_ruby default
+  __bobthefish_rvm_parse_ruby $__rvm_current_ruby current
+  # Show unobtrusive RVM prompt
+
+  # If interpreter differs form default interpreter, show everything:
+  if [ "$__rvm_default_ruby_interpreter" != "$__rvm_current_ruby_interpreter" ]
+    if [ "$__rvm_current_ruby_gemset" = 'global' ]
+      rvm-prompt i v
+    else
+      rvm-prompt i v g
+    end
+  # If version differs form default version
+  else if [ "$__rvm_default_ruby_version" != "$__rvm_current_ruby_version" ]
+    if [ "$__rvm_current_ruby_gemset" = 'global' ]
+      rvm-prompt v
+    else
+      rvm-prompt v g
+    end
+  # If gemset differs form default or 'global' gemset, just show it
+  else if [ "$__rvm_default_ruby_gemset" != "$__rvm_current_ruby_gemset" ]
+    rvm-prompt g
+  end
+end
+
+function __bobthefish_prompt_rubies -S -d 'Display current Ruby information'
+  [ "$theme_display_ruby" = 'no' ]; and return
+
+  set -l ruby_version
+  if type -fq rvm-prompt
+    set ruby_version (__bobthefish_rvm_info)
+  else if type -fq rbenv
+    set ruby_version (rbenv version-name)
+    # Don't show global ruby version...
+    set -q RBENV_ROOT
+      or set -l RBENV_ROOT $HOME/.rbenv
+
+    [ -e "$RBENV_ROOT/version" ]
+      and read -l global_ruby_version <"$RBENV_ROOT/version"
+
+    [ "$global_ruby_version" ]
+      or set -l global_ruby_version system
+
+    [ "$ruby_version" = "$global_ruby_version" ]; and return
+  else if type -q chruby # chruby is implemented as a function, so omitting the -f is intentional
+    set ruby_version $RUBY_VERSION
+  else if type -fq asdf
+    asdf current ruby 2>/dev/null | read -l asdf_ruby_version asdf_provenance
+      or return
+
+    # If asdf changes their ruby version provenance format, update this to match
+    [ "$asdf_provenance" = "(set by $HOME/.tool-versions)" ]; and return
+
+    set ruby_version $asdf_ruby_version
+  end
+  [ -z "$ruby_version" ]; and return
+  __bobthefish_start_segment $color_rvm
+  echo -ns $ruby_glyph $ruby_version ' '
+end
+
+function __bobthefish_virtualenv_python_version -S -d 'Get current Python version'
+  switch (python --version 2>&1 | tr '\n' ' ')
+    case 'Python 2*PyPy*'
+      echo $pypy_glyph
+    case 'Python 3*PyPy*'
+      echo -s $pypy_glyph $superscript_glyph[3]
+    case 'Python 2*'
+      echo $superscript_glyph[2]
+    case 'Python 3*'
+      echo $superscript_glyph[3]
+  end
+end
+
+function __bobthefish_prompt_virtualfish -S -d "Display current Python virtual environment (only for virtualfish, virtualenv's activate.fish changes prompt by itself) or conda environment."
+  [ "$theme_display_virtualenv" = 'no' -o -z "$VIRTUAL_ENV" -a -z "$CONDA_DEFAULT_ENV" ]; and return
+  set -l version_glyph (__bobthefish_virtualenv_python_version)
+  if [ "$version_glyph" ]
+    __bobthefish_start_segment $color_virtualfish
+    echo -ns $virtualenv_glyph $version_glyph ' '
+  end
+  if [ "$VIRTUAL_ENV" ]
+    echo -ns (basename "$VIRTUAL_ENV") ' '
+  else if [ "$CONDA_DEFAULT_ENV" ]
+    echo -ns (basename "$CONDA_DEFAULT_ENV") ' '
+  end
+end
+
+function __bobthefish_prompt_virtualgo -S -d 'Display current Go virtual environment'
+  [ "$theme_display_virtualgo" = 'no' -o -z "$VIRTUALGO" ]; and return
+  __bobthefish_start_segment $color_virtualgo
+  echo -ns $go_glyph ' ' (basename "$VIRTUALGO") ' '
+  set_color normal
+end
+
+function __bobthefish_prompt_desk -S -d 'Display current desk environment'
+  [ "$theme_display_desk" = 'no' -o -z "$DESK_ENV" ]; and return
+  __bobthefish_start_segment $color_desk
+  echo -ns $desk_glyph ' ' (basename  -a -s ".fish" "$DESK_ENV") ' '
+  set_color normal
+end
+
+
+# ==============================
+# VCS segments
+# ==============================
+
+function __bobthefish_prompt_hg -S -a current_dir -d 'Display the actual hg state'
+  set -l dirty (command hg stat; or echo -n '*')
+
+  set -l flags "$dirty"
+  [ "$flags" ]
+    and set flags ""
+
+  set -l flag_colors $color_repo
+  if [ "$dirty" ]
+    set flag_colors $color_repo_dirty
+  end
+
+  __bobthefish_path_segment $current_dir
+
+  __bobthefish_start_segment $flag_colors
+  echo -ns $hg_glyph ' '
+
+  __bobthefish_start_segment $flag_colors
+  echo -ns (__bobthefish_hg_branch) $flags ' '
+  set_color normal
+
+  set -l project_pwd  (__bobthefish_project_pwd $current_dir)
+  if [ "$project_pwd" ]
+    if [ -w "$PWD" ]
+      __bobthefish_start_segment $color_path
+    else
+      __bobthefish_start_segment $color_path_nowrite
+    end
+
+    echo -ns $project_pwd ' '
+  end
+end
+
+function __bobthefish_prompt_git -S -a current_dir -d 'Display the actual git state'
+  set -l dirty ''
+  if [ "$theme_display_git_dirty" != 'no' ]
+    set -l show_dirty (command git config --bool bash.showDirtyState 2>/dev/null)
+    if [ "$show_dirty" != 'false' ]
+      set dirty (command git diff --no-ext-diff --quiet --exit-code 2>/dev/null; or echo -n "$git_dirty_glyph")
+      if [ "$dirty" -a "$theme_display_git_dirty_verbose" = 'yes' ]
+        set dirty "$dirty"(__bobthefish_git_dirty_verbose)
+      end
+    end
+  end
+
+  set -l staged  (command git diff --cached --no-ext-diff --quiet --exit-code 2>/dev/null; or echo -n "$git_staged_glyph")
+  set -l stashed (command git rev-parse --verify --quiet refs/stash >/dev/null; and echo -n "$git_stashed_glyph")
+  set -l ahead   (__bobthefish_git_ahead)
+
+  set -l new ''
+  if [ "$theme_display_git_untracked" != 'no' ]
+    set -l show_untracked (command git config --bool bash.showUntrackedFiles 2>/dev/null)
+    if [ "$show_untracked" != 'false' ]
+      set new (command git ls-files --other --exclude-standard --directory --no-empty-directory 2>/dev/null)
+      if [ "$new" ]
+        set new "$git_untracked_glyph"
+      end
+    end
+  end
+
+  set -l flags "$dirty$staged$stashed$ahead$new"
+  [ "$flags" ]
+    and set flags " $flags"
+
+  set -l flag_colors $color_repo
+  if [ "$dirty" ]
+    set flag_colors $color_repo_dirty
+  else if [ "$staged" ]
+    set flag_colors $color_repo_staged
+  end
+
+  __bobthefish_path_segment $current_dir
+
+  __bobthefish_start_segment $flag_colors
+  echo -ns (__bobthefish_git_branch) $flags ' '
+  set_color normal
+
+  if [ "$theme_git_worktree_support" != 'yes' ]
+    set -l project_pwd (__bobthefish_project_pwd $current_dir)
+    if [ "$project_pwd" ]
+      if [ -w "$PWD" ]
+        __bobthefish_start_segment $color_path
+      else
+        __bobthefish_start_segment $color_path_nowrite
+      end
+
+      echo -ns $project_pwd ' '
+    end
+    return
+  end
+
+  set -l project_pwd (command git rev-parse --show-prefix 2>/dev/null | string trim --right --chars=/)
+  set -l work_dir (command git rev-parse --show-toplevel 2>/dev/null)
+
+  # only show work dir if it's a parent…
+  if [ "$work_dir" ]
+    switch $PWD/
+      case $work_dir/\*
+        string match "$current_dir*" $work_dir >/dev/null
+          and set work_dir (string sub -s (math 1 + (string length $current_dir)) $work_dir)
+      case \*
+        set -e work_dir
+    end
+  end
+
+  if [ "$project_pwd" -o "$work_dir" ]
+    set -l colors $color_path
+    if not [ -w "$PWD" ]
+      set colors $color_path_nowrite
+    end
+
+    __bobthefish_start_segment $colors
+
+    # handle work_dir != project dir
+    if [ "$work_dir" ]
+      set -l work_parent (__bobthefish_dirname $work_dir)
+      if [ "$work_parent" ]
+        echo -n "$work_parent/"
+      end
+      set_color normal
+      set_color -b $color_repo_work_tree
+      echo -n (__bobthefish_basename $work_dir)
+      set_color normal
+      set_color -b $colors
+      [ "$project_pwd" ]
+        and echo -n '/'
+    end
+
+    echo -ns $project_pwd ' '
+  else
+    set project_pwd $PWD
+    string match "$current_dir*" $project_pwd >/dev/null
+      and set project_pwd (string sub -s (math 1 + (string length $current_dir)) $project_pwd)
+    set project_pwd (string trim --left --chars=/ -- $project_pwd)
+
+    if [ "$project_pwd" ]
+      set -l colors $color_path
+      if not [ -w "$PWD" ]
+        set colors $color_path_nowrite
+      end
+
+      __bobthefish_start_segment $colors
+
+      echo -ns $project_pwd ' '
+    end
+  end
+end
+
+function __bobthefish_prompt_dir -S -d 'Display a shortened form of the current directory'
+  __bobthefish_path_segment "$PWD"
+end
+
+
+# ==============================
+# Apply theme
+# ==============================
+
+function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
+  # Save the last status for later (do this before the `set` calls below)
+  set -l last_status $status
+
+  __bobthefish_glyphs
+  __bobthefish_colors $theme_color_scheme
+  type -q bobthefish_colors
+    and bobthefish_colors
+
+  # Start each line with a blank slate
+  set -l __bobthefish_current_bg
+
+  # Status flags and input mode
+  __bobthefish_prompt_status $last_status
+  __bobthefish_prompt_vi
+
+  # Containers and VMs
+  __bobthefish_prompt_vagrant
+  __bobthefish_prompt_docker
+  __bobthefish_prompt_k8s_context
+
+  # User / hostname info
+  __bobthefish_prompt_user
+
+  # Virtual environments
+  __bobthefish_prompt_desk
+  __bobthefish_prompt_rubies
+  __bobthefish_prompt_virtualfish
+  __bobthefish_prompt_virtualgo
+
+  # VCS
+  set -l git_root (__bobthefish_git_project_dir)
+  set -l hg_root  (__bobthefish_hg_project_dir)
+
+  if [ "$git_root" -a "$hg_root" ]
+    # only show the closest parent
+    switch $git_root
+      case $hg_root\*
+        __bobthefish_prompt_git $git_root
+      case \*
+        __bobthefish_prompt_hg $hg_root
+    end
+  else if [ "$git_root" ]
+    __bobthefish_prompt_git $git_root
+  else if [ "$hg_root" ]
+    __bobthefish_prompt_hg $hg_root
+  else
+    __bobthefish_prompt_dir
+  end
+
+  __bobthefish_finish_segments
+end
diff --git a/config/fish/functions/fish_right_prompt.fish b/config/fish/functions/fish_right_prompt.fish
new file mode 100644
index 0000000..524e887
--- /dev/null
+++ b/config/fish/functions/fish_right_prompt.fish
@@ -0,0 +1,70 @@
+# You can override some default right prompt options in your config.fish:
+#     set -g theme_date_format "+%a %H:%M"
+
+function __bobthefish_cmd_duration -S -d 'Show command duration'
+  [ "$theme_display_cmd_duration" = "no" ]; and return
+  [ -z "$CMD_DURATION" -o "$CMD_DURATION" -lt 100 ]; and return
+
+  if [ "$CMD_DURATION" -lt 5000 ]
+    echo -ns $CMD_DURATION 'ms'
+  else if [ "$CMD_DURATION" -lt 60000 ]
+    __bobthefish_pretty_ms $CMD_DURATION s
+  else if [ "$CMD_DURATION" -lt 3600000 ]
+    set_color $fish_color_error
+    __bobthefish_pretty_ms $CMD_DURATION m
+  else
+    set_color $fish_color_error
+    __bobthefish_pretty_ms $CMD_DURATION h
+  end
+
+  set_color $fish_color_normal
+  set_color $fish_color_autosuggestion
+
+  [ "$theme_display_date" = "no" ]
+    or echo -ns ' ' $__bobthefish_left_arrow_glyph
+end
+
+function __bobthefish_pretty_ms -S -a ms interval -d 'Millisecond formatting for humans'
+  set -l interval_ms
+  set -l scale 1
+
+  switch $interval
+    case s
+      set interval_ms 1000
+    case m
+      set interval_ms 60000
+    case h
+      set interval_ms 3600000
+      set scale 2
+  end
+
+  switch $FISH_VERSION
+    # Fish 2.3 and lower doesn't know about the -s argument to math.
+    case 2.0.\* 2.1.\* 2.2.\* 2.3.\*
+      math "scale=$scale;$ms/$interval_ms" | string replace -r '\\.?0*$' $interval
+    case \*
+      math -s$scale "$ms/$interval_ms" | string replace -r '\\.?0*$' $interval
+  end
+end
+
+function __bobthefish_timestamp -S -d 'Show the current timestamp'
+  [ "$theme_display_date" = "no" ]; and return
+  set -q theme_date_format
+    or set -l theme_date_format "+%c"
+
+  echo -n ' '
+  date $theme_date_format
+end
+
+function fish_right_prompt -d 'bobthefish is all about the right prompt'
+  set -l __bobthefish_left_arrow_glyph \uE0B3
+  if [ "$theme_powerline_fonts" = "no" ]
+    set __bobthefish_left_arrow_glyph '<'
+  end
+
+  set_color $fish_color_autosuggestion
+
+  __bobthefish_cmd_duration
+  __bobthefish_timestamp
+  set_color normal
+end
diff --git a/config/fish/functions/fish_title.fish b/config/fish/functions/fish_title.fish
new file mode 100644
index 0000000..2914000
--- /dev/null
+++ b/config/fish/functions/fish_title.fish
@@ -0,0 +1,34 @@
+# You can override some default title options in your config.fish:
+#     set -g theme_title_display_process no
+#     set -g theme_title_display_path no
+#     set -g theme_title_display_user yes
+#     set -g theme_title_use_abbreviated_path no
+
+function __bobthefish_title_user -S -d 'Display actual user if different from $default_user'
+  if [ "$theme_title_display_user" = 'yes' ]
+    if [ "$USER" != "$default_user" -o -n "$SSH_CLIENT" ]
+      set -l IFS .
+      hostname | read -l hostname __
+      echo -ns (whoami) '@' $hostname ' '
+    end
+  end
+end
+
+function fish_title
+  __bobthefish_title_user
+
+  if [ "$theme_title_display_process" = 'yes' ]
+    echo $_
+
+    [ "$theme_title_display_path" != 'no' ]
+      and echo ' '
+  end
+
+  if [ "$theme_title_display_path" != 'no' ]
+    if [ "$theme_title_use_abbreviated_path" = 'no' ]
+      echo $PWD
+    else
+      prompt_pwd
+    end
+  end
+end
diff --git a/config/fish/functions/fisher.fish b/config/fish/functions/fisher.fish
new file mode 100644
index 0000000..24c43d7
--- /dev/null
+++ b/config/fish/functions/fisher.fish
@@ -0,0 +1,419 @@
+set -g fisher_version 3.0.8
+
+type source >/dev/null; or function source; . $argv; end
+
+switch (command uname)
+    case Darwin FreeBSD
+        function _fisher_now -a elapsed
+            command perl -MTime::HiRes -e 'printf("%.0f\n", (Time::HiRes::time() * 1000) - $ARGV[0])' $elapsed
+        end
+    case \*
+        function _fisher_now -a elapsed
+            command date "+%s%3N" | command awk "{ sub(/3N\$/,\"000\"); print \$0 - 0$elapsed }"
+        end
+end
+
+function fisher -a cmd -d "fish package manager"
+    if not command which curl >/dev/null
+        echo "curl is required to use fisher -- install curl and try again" >&2
+        return 1
+    end
+
+    test -z "$XDG_CACHE_HOME"; and set XDG_CACHE_HOME ~/.cache
+    test -z "$XDG_CONFIG_HOME"; and set XDG_CONFIG_HOME ~/.config
+
+    set -g fish_config $XDG_CONFIG_HOME/fish
+    set -g fisher_cache $XDG_CACHE_HOME/fisher
+    set -g fisher_config $XDG_CONFIG_HOME/fisher
+
+    test -z "$fisher_path"; and set -g fisher_path $fish_config
+
+    command mkdir -p {$fish_config,$fisher_path}/{functions,completions,conf.d} $fisher_cache
+
+    if test ! -e "$fisher_path/completions/fisher.fish"
+        echo "fisher self-complete" > $fisher_path/completions/fisher.fish
+        _fisher_self_complete
+    end
+
+    switch "$cmd"
+        case self-complete
+            _fisher_self_complete
+        case ls
+            _fisher_ls | command sed "s|$HOME|~|"
+        case -v {,--}version
+            _fisher_version (status -f)
+        case -h {,--}help
+            _fisher_help
+        case self-update
+            _fisher_self_update (status -f); or return
+            _fisher_self_complete
+        case self-uninstall
+            _fisher_self_uninstall
+        case add rm ""
+            if test ! -z "$argv"
+                if not isatty
+                    while read -l i
+                        set argv $argv $i
+                    end
+                end
+            end
+            _fisher_commit $argv; or return
+            _fisher_self_complete
+        case \*
+            echo "error: unknown flag or command \"$cmd\"" >&2
+            _fisher_help >&2
+            return 1
+    end
+end
+
+function _fisher_self_complete
+    complete -c fisher --erase
+    complete -xc fisher -n __fish_use_subcommand -a version -d "Show version"
+    complete -xc fisher -n __fish_use_subcommand -a help -d "Show help"
+    complete -xc fisher -n __fish_use_subcommand -a self-update -d "Update fisher"
+    complete -xc fisher -n __fish_use_subcommand -a ls -d "List installed packages"
+    complete -xc fisher -n __fish_use_subcommand -a rm -d "Remove packages"
+    complete -xc fisher -n __fish_use_subcommand -a add -d "Add packages"
+    for pkg in (_fisher_ls)
+        complete -xc fisher -n "__fish_seen_subcommand_from rm" -a $pkg
+    end
+end
+
+function _fisher_ls
+    set -l pkgs $fisher_config/*/*/*
+    for pkg in $pkgs
+        command readlink $pkg; and continue; or echo $pkg
+    end | command sed "s|$fisher_config/*||;s|github\.com/||"
+end
+
+function _fisher_version -a file
+    echo "fisher version $fisher_version $file" | command sed "s|$HOME|~|"
+end
+
+function _fisher_help
+    echo "usage: fisher add <PACKAGES>    add packages"
+    echo "       fisher rm  <PACKAGES>    remove packages"
+    echo "       fisher ls                list installed packages"
+    echo "       fisher self-update       update fisher"
+    echo "       fisher self-uninstall    uninstall fisher & all packages"
+    echo "       fisher help              show this help"
+    echo "       fisher version           show version"
+    echo
+    echo "examples:"
+    echo "       fisher add jethrokuan/z rafaelrinaldi/pure"
+    echo "       fisher add gitlab.com/owner/foobar@v2"
+    echo "       fisher add ~/myfish/mypkg"
+    echo "       fisher rm rafaelrinaldi/pure"
+    echo "       fisher ls | fisher rm"
+end
+
+function _fisher_self_update -a file
+    set -l url "https://raw.githubusercontent.com/jorgebucaran/fisher/master/fisher.fish"
+    echo "fetching $url" >&2
+
+    curl -s "$url?nocache" >$file@
+
+    set -l next_version (awk 'NR == 1 { print $4; exit }' < $file@)
+    switch "$next_version"
+        case "" $fisher_version
+            command rm -f $file@
+            if test -z "$next_version"
+                echo "cannot update fisher -- are you offline?" >&2
+                return 1
+            end
+            echo "fisher is already up-to-date" >&2
+        case \*
+            echo "linking $file" | command sed "s|$HOME|~|" >&2
+            command mv -f $file@ $file
+            source $file
+            echo "updated fisher to $fisher_version -- hooray!" >&2
+    end
+end
+
+function _fisher_self_uninstall
+    set -l current_pkgs $fisher_config/*/*/*
+    for path in $fisher_cache (_fisher_pkg_remove_all $current_pkgs) $fisher_config $fisher_path/{functions,completions}/fisher.fish $fish_config/fishfile
+        echo "removing $path"
+        command rm -rf $path 2>/dev/null
+    end | command sed "s|$HOME|~|" >&2
+
+    set -e fisher_cache
+    set -e fisher_config
+    set -e fisher_path
+    set -e fisher_version
+
+    complete -c fisher --erase
+    functions -e (functions -a | command awk '/^_fisher/') fisher
+
+    echo "done -- see you again!" >&2
+end
+
+function _fisher_commit
+    set -l elapsed (_fisher_now)
+    set -l current_pkgs $fisher_config/*/*/*
+    set -l removed_pkgs (_fisher_pkg_remove_all $current_pkgs)
+    command rm -rf $fisher_config
+    command mkdir -p $fisher_config
+
+    set -l fishfile $fish_config/fishfile
+    if test ! -e "$fishfile"
+        command touch $fishfile
+        echo "created empty fishfile in $fishfile" | command sed "s|$HOME|~|" >&2
+    end
+    printf "%s\n" (_fisher_fishfile_indent (echo -s $argv\;) < $fishfile) > $fishfile
+
+    set -l expected_pkgs (_fisher_fishfile_load < $fishfile)
+    set -l added_pkgs (_fisher_pkg_fetch_all $expected_pkgs)
+    set -l updated_pkgs (
+        for pkg in $removed_pkgs
+            set pkg (echo $pkg | command sed "s|$fisher_config/*||")
+            if contains -- $pkg $added_pkgs
+                echo $pkg
+            end
+        end)
+
+    if test -z "$added_pkgs$updated_pkgs$removed_pkgs$expected_pkgs"
+        echo "nothing to commit -- try adding some packages" >&2
+        return 1
+    end
+
+    echo (count $added_pkgs) (count $updated_pkgs) (count $removed_pkgs) (_fisher_now $elapsed) | _fisher_status_report >&2
+end
+
+function _fisher_pkg_remove_all
+    for pkg in $argv
+        echo $pkg
+        _fisher_pkg_uninstall $pkg
+    end
+end
+
+function _fisher_pkg_fetch_all
+    set -l pkg_jobs
+    set -l local_pkgs
+    set -l actual_pkgs
+    set -l expected_pkgs
+
+    for name in $argv
+        switch $name
+            case \~\* /\*
+                set -l path (echo "$name" | command sed "s|~|$HOME|")
+                if test -e "$path"
+                    set local_pkgs $local_pkgs $path
+                else
+                    echo "cannot install \"$name\" -- is this a valid file?" >&2
+                end
+                continue
+            case https://\* ssh://\* {github,gitlab}.com/\* bitbucket.org/\*
+            case \*/\*
+                set name "github.com/$name"
+            case \*
+                echo "cannot install \"$name\" without a prefix -- should be <owner>/$name" >&2
+                continue
+        end
+
+        echo $name | command awk '{
+            split($0, tmp, /@/)
+
+            pkg = tmp[1]
+            tag = tmp[2] ? tmp[2] : "master"
+            name = tmp[split(pkg, tmp, "/")]
+
+            print (\
+                pkg ~ /^github\.com/ ? "https://codeload."pkg"/tar.gz/"tag : \
+                pkg ~ /^gitlab\.com/ ? "https://"pkg"/-/archive/"tag"/"name"-"tag".tar.gz" : \
+                pkg ~ /^bitbucket\.org/ ? "https://"pkg"/get/"tag".tar.gz" : pkg \
+            ) "\t" pkg
+        }' | read -l url pkg
+
+        if test ! -d "$fisher_config/$pkg"
+            fish -c "
+                echo fetching $url >&2
+                command mkdir -p \"$fisher_config/$pkg\"
+
+                if curl -Ss $url 2>&1 | tar -xzf- -C \"$fisher_config/$pkg\" --strip-components=1 2>/dev/null
+                    command mkdir -p \"$fisher_cache/$pkg\"
+                    command cp -Rf \"$fisher_config/$pkg\" \"$fisher_cache/$pkg/..\"
+                else if test -d \"$fisher_cache/$pkg\"
+                    echo cannot connect to server -- using data from \"$fisher_cache/$pkg\" | command sed 's|$HOME|~|' >&2
+                    command cp -Rf \"$fisher_cache/$pkg\" \"$fisher_config/$pkg/..\"
+                else
+                    command rm -rf \"$fisher_config/$pkg\"
+                    echo cannot install \"$pkg\" -- are you offline\? >&2
+                end
+            " >/dev/null &
+
+            set pkg_jobs $pkg_jobs (_fisher_jobs --last)
+            set expected_pkgs $expected_pkgs "$pkg"
+        end
+    end
+
+    if test ! -z "$pkg_jobs"
+        _fisher_wait $pkg_jobs
+        for pkg in $expected_pkgs
+            if test -d "$fisher_config/$pkg"
+                set actual_pkgs $actual_pkgs $pkg
+                _fisher_pkg_install $fisher_config/$pkg
+            end
+        end
+    end
+
+    for pkg in $local_pkgs
+        set -l path local/$USER
+        set -l name (command basename $pkg)
+
+        command mkdir -p $fisher_config/$path
+        command ln -sf $pkg $fisher_config/$path
+
+        set actual_pkgs $actual_pkgs $path/$name
+        _fisher_pkg_install $fisher_config/$path/$name
+    end
+
+    if test ! -z "$actual_pkgs"
+        _fisher_pkg_fetch_all (_fisher_pkg_get_deps $actual_pkgs | command sort --unique)
+        printf "%s\n" $actual_pkgs
+    end
+end
+
+function _fisher_pkg_get_deps
+    for pkg in $argv
+        set -l path $fisher_config/$pkg
+        if test ! -d "$path"
+            echo $pkg
+        else if test -s "$path/fishfile"
+            _fisher_pkg_get_deps (_fisher_fishfile_indent < $path/fishfile | _fisher_fishfile_load)
+        end
+    end
+end
+
+function _fisher_pkg_install -a pkg
+    set -l name (command basename $pkg)
+    set -l files $pkg/{functions,completions,conf.d}/* $pkg/*.fish
+    for source in $files
+        set -l target (command basename $source)
+        switch $source
+            case $pkg/conf.d\*
+                set target $fisher_path/conf.d/$target
+            case $pkg/completions\*
+                set target $fisher_path/completions/$target
+            case $pkg/{functions,}\*
+                switch $target
+                    case uninstall.fish
+                        continue
+                    case init.fish key_bindings.fish
+                        set target $fisher_path/conf.d/$name\_$target
+                    case \*
+                        set target $fisher_path/functions/$target
+                end
+        end
+        echo "linking $target" | command sed "s|$HOME|~|" >&2
+        command ln -f $source $target
+        switch $target
+            case \*.fish
+                source $target >/dev/null 2>/dev/null
+        end
+    end
+end
+
+function _fisher_pkg_uninstall -a pkg
+    set -l name (command basename $pkg)
+    set -l files $pkg/{conf.d,completions,functions}/* $pkg/*.fish
+    for source in $files
+        set -l target (command basename $source)
+        set -l filename (command basename $target .fish)
+        switch $source
+            case $pkg/conf.d\*
+                test "$filename.fish" = "$target"; and emit "$filename"_uninstall
+                set target conf.d/$target
+            case $pkg/completions\*
+                test "$filename.fish" = "$target"; and complete -ec $filename
+                set target completions/$target
+            case $pkg/{,functions}\*
+                test "$filename.fish" = "$target"; and functions -e $filename
+                switch $target
+                    case uninstall.fish
+                        source $source
+                        continue
+                    case init.fish key_bindings.fish
+                        set target conf.d/$name\_$target
+                    case \*
+                        set target functions/$target
+                end
+        end
+        command rm -f $fisher_path/$target
+    end
+    if not functions -q fish_prompt
+        source "$__fish_datadir$__fish_data_dir/functions/fish_prompt.fish"
+    end
+end
+
+function _fisher_fishfile_indent -a pkgs
+    command awk -v PWD=$PWD -v HOME=$HOME -v PKGS="$pkgs" '
+        function normalize(s) {
+            gsub(/^[ \t]*|[ \t]*$|https?:\/\/|github\.com\/|\.git$|\/$/, "", s)
+            sub(/^\.\//, PWD"/", s)
+            sub(HOME, "~", s)
+            return s
+        }
+        function get_pkg_name(s) {
+            split(s, tmp, /[@# ]+/)
+            return tmp[1]
+        }
+        BEGIN {
+            pkg_count = split(PKGS, pkgs, ";") - 1
+            cmd = pkgs[1]
+            for (i = 2; i <= pkg_count; i++) {
+                pkg_ids[i - 1] = get_pkg_name( pkgs[i] = normalize(pkgs[i]) )
+            }
+        } {
+            if (NF) {
+                nl = nl > 0 ? "" : nl
+                pkg_id = get_pkg_name( $0 = normalize($0) )
+                if (/^#/) print nl$0
+                else if (!seen[pkg_id]++) {
+                    for (i = 1; i < pkg_count; i++) {
+                        if (pkg_ids[i] == pkg_id) {
+                            if (cmd == "rm") next
+                            $0 = pkgs[i + 1]
+                            break
+                        }
+                    }
+                    print nl$0
+                }
+                nl = NF
+            } else if (nl) nl = (nl > 0 ? "" : nl)"\n"
+        }
+        END {
+            if (cmd == "rm" || pkg_count <= 1) exit
+            for (i = 2; i <= pkg_count; i++) {
+                if (!seen[pkg_ids[i - 1]]) print pkgs[i]
+            }
+        }
+    '
+end
+
+function _fisher_fishfile_load
+    command awk -v FS=\# '!/^#/ && NF { print $1 }'
+end
+
+function _fisher_status_report
+    command awk '
+        function msg(res, str, n) {
+            return (res ? res ", " : "") str " " n " package" (n > 1 ? "s" : "")
+        }
+        $1 = $1 - $2 { res = msg(res, "added", $1) }
+                  $2 { res = msg(res, "updated", $2) }
+        $3 = $3 - $2 { res = msg(res, "removed", $3) }
+                     { printf((res ? res : "done") " in %.2fs\n", ($4 / 1000)) }
+    '
+end
+
+function _fisher_jobs
+    jobs $argv | command awk '/[0-9]+\t/ { print $1 }'
+end
+
+function _fisher_wait
+    while for job in $argv
+            contains -- $job (_fisher_jobs); and break
+        end
+    end
+end