wrappers/fish: replace prompt with starship

wrappers/fish/config.fish

@@ -30,6 +30,7 @@ and begin
     alias l 'eza -lah --group-directories-first --icons'
 
     # Integrations
+    starship init fish | source
     zoxide init fish | source
     direnv hook fish | source
     function y --wraps yazi

wrappers/fish/default.nix

@@ -1,4 +1,12 @@
-{ lib, pkgs, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+let
+  setteiStarship = config.wrappers.starship.wrapped;
+in
 {
   wrappers.fish = {
     basePackage = pkgs.fish;
@@ -18,7 +26,6 @@
             config-fish = pkgs.writeText "config.fish" ''
               ${path-add-lines}
 
-              source ${./prompt.fish}
               source ${./config.fish}
               source ${./greeting.fish}
             '';
@@ -38,6 +45,7 @@
           fd
           file
           yazi
+          setteiStarship
         ];
       };
   };

wrappers/fish/prompt.fish

@@ -1,123 +0,0 @@
-# name: Nim
-# author: Guilhem "Nim" Saurel − https://github.com/nim65s/dotfiles/
-
-# Vi-mode
-# The default mode prompt would be prefixed, which ruins our alignment.
-function fish_mode_prompt; end
-
-function fish_prompt
-    set -l retc red
-    test $status = 0; and set retc green
-
-    set -q __fish_git_prompt_showupstream
-    or set -g __fish_git_prompt_showupstream auto
-
-    function _nim_prompt_wrapper
-        set retc $argv[1]
-        set -l field_name $argv[2]
-        set -l field_value $argv[3]
-
-        set_color normal
-        set_color $retc
-        echo -n '─'
-        set_color -o green
-        echo -n '['
-        set_color normal
-        test -n $field_name
-        and echo -n $field_name:
-        set_color $retc
-        echo -n $field_value
-        set_color -o green
-        echo -n ']'
-    end
-
-    set_color $retc
-    echo -n '┬─'
-    set_color -o green
-    echo -n [
-
-    if functions -q fish_is_root_user; and fish_is_root_user
-        set_color -o red
-    else
-        set_color -o yellow
-    end
-
-    echo -n $USER
-    set_color -o white
-    echo -n @
-
-    if test -z "$SSH_CLIENT"
-        set_color -o blue
-    else
-        set_color -o cyan
-    end
-
-    echo -n (prompt_hostname)
-    set_color -o white
-    echo -n :(prompt_pwd)
-    set_color -o green
-    echo -n ']'
-
-    test -n "$IN_NIX_SHELL"
-    and _nim_prompt_wrapper $retc '' 'nix-shell'
-
-    # Date
-    _nim_prompt_wrapper $retc '' (date +%X)
-
-    if test "$fish_key_bindings" = fish_vi_key_bindings
-        or test "$fish_key_bindings" = fish_hybrid_key_bindings
-        set -l mode
-        switch $fish_bind_mode
-            case default
-                set mode (set_color --bold red)N
-            case insert
-                set mode (set_color --bold green)I
-            case replace_one
-                set mode (set_color --bold green)R
-                echo '[R]'
-            case replace
-                set mode (set_color --bold cyan)R
-            case visual
-                set mode (set_color --bold magenta)V
-        end
-        set mode $mode(set_color normal)
-        _nim_prompt_wrapper $retc '' $mode
-    end
-
-
-    # Virtual Environment
-    set -q VIRTUAL_ENV_DISABLE_PROMPT
-    or set -g VIRTUAL_ENV_DISABLE_PROMPT true
-    set -q VIRTUAL_ENV
-    and _nim_prompt_wrapper $retc V (path basename "$VIRTUAL_ENV")
-
-    # git
-    set -l prompt_git (fish_git_prompt '%s')
-    test -n "$prompt_git"
-    and _nim_prompt_wrapper $retc G $prompt_git
-
-    # Battery status
-    type -q acpi
-    and test (acpi -a 2> /dev/null | string match -r off)
-    and _nim_prompt_wrapper $retc B (acpi -b | cut -d' ' -f 4-)
-
-    # New line
-    echo
-
-    # Background jobs
-    set_color normal
-
-    for job in (jobs)
-        set_color $retc
-        echo -n '│ '
-        set_color brown
-        echo $job
-    end
-
-    set_color normal
-    set_color $retc
-    echo -n '╰─>'
-    set_color -o red
-    echo -n '$ '
-    set_color normal
-end