{
  font,
  pkgs,
  lib,
  system,
  inputs,
  colors,
  ...
}: let
  email = "daniel@lyte.dev";
  name = "Daniel Flanagan";
in {
  # TODO: email access?
  /*
  accounts.email.accounts = {
    google = {
      address = "wraithx2@gmail.com";
    };
  };
  */

  # TODO: fonts? right now they are only handled at the nixos-level (desktop-usage module)
  # TODO: wallpaper?

  imports = [
    # nix-colors.homeManagerModules.default
  ];

  home = {
    username = lib.mkDefault "daniel";
    homeDirectory = lib.mkDefault "/home/daniel/.home";
    stateVersion = "23.11";

    packages = [
      # I use gawk for my fish prompt
      pkgs.gawk

      inputs.helix.packages.${system}.helix

      pkgs.nil
      pkgs.alejandra

      # TODO: os-specific scripts? macOS versus Linux (arch or nixos? do I need to distinguish at that point?)
      (pkgs.buildEnv {
        name = "my-scripts-common";
        paths = [./scripts/common];
      })
    ];
  };

  home.file.".iex.exs" = {
    enable = true;
    text = ''
      Application.put_env(:elixir, :ansi_enabled, true)

      # PROTIP: to break, `#iex:break`

      IEx.configure(
        colors: [enabled: true],
        inspect: [
          pretty: true,
          printable_limit: :infinity,
          limit: :infinity
        ],
        default_prompt:
          [
            # ANSI CHA, move cursor to column 1
            "\e[G",
            :magenta,
            # IEx prompt variable
            "%prefix",
            "#",
        # IEx prompt variable
        "%counter",
        # plain string
        ">",
        :reset
        ]
        |> IO.ANSI.format()
        |> IO.chardata_to_string()
        )
    '';
  };

  programs.password-store = {
    enable = true;
    package = pkgs.pass.withExtensions (exts: [exts.pass-otp]);
  };

  programs.git = {
    enable = true;

    userEmail = email;
    userName = name;

    delta = {
      enable = true;
      options = {};
    };

    lfs = {
      enable = true;
    };

    signing = {
      signByDefault = true;
      key = "daniel@lyte.dev";
    };

    aliases = {
      a = "add -A";
      ac = "commit -a";
      b = "rev-parse --symbolic-full-name HEAD";
      c = "commit";
      cm = "commit -m";
      cnv = "commit --no-verify";
      co = "checkout";
      d = "diff";
      ds = "diff --staged";
      dt = "difftool";
      f = "fetch";
      l = "log --graph --abbrev-commit --decorate --oneline --all";
      plainlog = " log --pretty=format:'%h %ad%x09%an%x09%s' --date=short --decorate";
      ls = "ls-files";
      mm = "merge master";
      p = "push";
      pf = "push --force-with-lease";
      pl = "pull";
      rim = "rebase -i master";
      s = "status";
    };

    extraConfig = {
      push = {
        autoSetupRemote = true;
      };

      branch = {
        autoSetupMerge = true;
      };

      sendemail = {
        smtpserver = "smtp.mailgun.org";
        smtpuser = "daniel@lyte.dev";
        smtrpencryption = "tls";
        smtpserverport = 587;
      };

      url = {
        # TODO: how to have per-machine not-in-git configuration?
        "git@git.hq.bill.com:" = {
          insteadOf = "https://git.hq.bill.com";
        };
      };
    };
  };

  programs.gitui = {
    enable = true;
  };

  programs.helix = {
    enable = true;
    package = inputs.helix.packages.${system}.helix;
    languages = {
      language-server = {
        lexical = {
          command = "lexical";
          args = ["start"];
        };

        next-ls = {
          command = "next-ls";
          args = ["--stdout"];
        };

        deno = {
          command = "deno";
          args = ["lsp"];
          config = {
            enable = true;
            lint = true;
            unstable = true;
          };
        };
      };

      language = [
        {
          name = "elixir";
          language-servers = ["elixir-ls"]; # "lexical" "next-ls"
          auto-format = true;
        }
        {
          name = "html";
          auto-format = false;
        }
        {
          name = "nix";
          auto-format = true;
          formatter = {
            command = "alejandra";
            args = ["-"];
          };
        }
        {
          name = "fish";
          auto-format = true;
          indent = {
            tab-width = 2;
            unit = "\t";
          };
        }

        {
          name = "javascript";
          language-id = "javascript";
          grammar = "javascript";
          scope = "source.js";
          injection-regex = "^(js|javascript)$";
          file-types = ["js" "mjs"];
          shebangs = ["deno"];
          language-servers = ["deno"];
          roots = ["deno.jsonc" "deno.json"];
          formatter = {
            command = "deno";
            args = ["fmt"];
          };
          auto-format = true;
          comment-token = "//";
          indent = {
            tab-width = 2;
            unit = "\t";
          };
        }

        {
          name = "typescript";
          language-id = "typescript";
          grammar = "typescript";
          scope = "source.ts";
          injection-regex = "^(ts|typescript)$";
          file-types = ["ts"];
          shebangs = ["deno"];
          language-servers = ["deno"];
          roots = ["deno.jsonc" "deno.json"];
          formatter = {
            command = "deno";
            args = ["fmt"];
          };
          auto-format = true;
          comment-token = "//";
          indent = {
            tab-width = 2;
            unit = "\t";
          };
        }

        {
          name = "jsonc";
          language-id = "json";
          grammar = "jsonc";
          scope = "source.jsonc";
          injection-regex = "^(jsonc)$";
          roots = ["deno.jsonc" "deno.json"];
          file-types = ["jsonc"];
          language-servers = ["deno"];
          indent = {
            tab-width = 2;
            unit = "  ";
          };
          auto-format = true;
        }

        /*
        [[language]]
        name = "jsx"
        scope = "source.jsx"
        injection-regex = "jsx"
        file-types = ["jsx"]
        shebangs = ["deno", "node"]
        roots = ["deno.jsonc", "deno.json", "package.json", "tsconfig.json"]
        comment-token = "//"
        config = { enable = true, lint = true, unstable = true }
        language-server = { command = "deno", args = ["lsp"], language-id = "javascriptreact" }
        indent = { tab-width = 2, unit = "  " }
        grammar = "javascript"
        auto-format = true

        [[language]]
        name = "tsx"
        scope = "source.tsx"
        injection-regex = "^(tsx)$" # |typescript
        file-types = ["tsx"]
        shebangs = ["deno", "node"]
        roots = ["deno.jsonc", "deno.json", "package.json", "tsconfig.json"]
        config = { enable = true, lint = true, unstable = true }
        language-server = { command = "deno", args = ["lsp"], language-id = "typescriptreact" }
        indent = { tab-width = 2, unit = "  " }
        auto-format = true

        [[language]]
        name = "jsonc"
        scope = "source.jsonc"
        injection-regex = "^(jsonc)$"
        file-types = ["jsonc"]
        shebangs = ["deno", "node"]
        roots = ["deno.jsonc", "deno.json", "package.json", "tsconfig.json"]
        config = { enable = true, lint = true, unstable = true }
        language-server = { command = "deno", args = ["lsp"], language-id = "jsonc" }
        indent = { tab-width = 2, unit = "  " }
        auto-format = true
        */
      ];
    };

    settings = {
      theme = "custom";

      editor = {
        soft-wrap.enable = true;
        auto-pairs = false;
        auto-save = false;
        completion-trigger-len = 1;
        color-modes = false;
        bufferline = "multiple";
        scrolloff = 8;
        rulers = [80 120];
        cursorline = true;

        cursor-shape = {
          normal = "block";
          insert = "bar";
          select = "underline";
        };

        file-picker.hidden = false;
        indent-guides = {
          render = true;
          character = "▏";
        };

        lsp = {
          display-messages = true;
          display-inlay-hints = true;
        };
        statusline = {
          left = ["mode" "spinner" "selections" "primary-selection-length" "position" "position-percentage" "diagnostics" "workspace-diagnostics"];
          center = ["file-name"];
          right = ["version-control" "total-line-numbers" "file-encoding"];
        };
      };
      keys = {
        insert = {
          j = {
            k = "normal_mode";
            j = "normal_mode";
            K = "normal_mode";
            J = "normal_mode";
          };
        };

        normal = {
          D = "kill_to_line_end";
          "^" = "goto_line_start";
          "C-k" = "jump_view_up";
          "C-j" = "jump_view_down";
          "C-h" = "jump_view_left";
          "C-l" = "jump_view_right";
          "C-q" = ":quit-all!";
          "L" = "repeat_last_motion";
          space = {
            q = ":reflow 80";
            Q = ":reflow 120";
            v = ":run-shell-command fish -c 'env > /tmp/env'";
            C = ":bc!";
            h = ":toggle lsp.display-inlay-hints";
            # O = ["select_textobject_inner WORD", ":pipe-to xargs xdg-open"];
          };
        };

        select = {
          space = {
            q = ":reflow 80";
            Q = ":reflow 120";
          };
          "L" = "repeat_last_motion";
        };
      };
    };

    themes = with colors.withHashPrefix; {
      custom = {
        "type" = yellow;

        "constructor" = blue;

        "constant" = yellow;
        "constant.builtin" = yellow;
        "constant.character" = teal;
        "constant.character.escape" = yellow;

        "string" = green;
        "string.regexp" = yellow;
        "string.special" = blue;

        "comment" = {
          fg = fgdim;
          modifiers = ["italic"];
        };

        "variable" = text;
        "variable.parameter" = {
          fg = red;
          modifiers = ["italic"];
        };
        "variable.builtin" = red;
        "variable.other.member" = text;

        "label" = blue;

        "punctuation" = fgdim;
        "punctuation.special" = blue;

        "keyword" = purple;
        "keyword.storage.modifier.ref" = teal;
        "keyword.control.conditional" = {
          fg = purple;
          modifiers = ["italic"];
        };

        "operator" = blue;

        "function" = blue;
        "function.macro" = purple;

        "tag" = purple;
        "attribute" = blue;

        "namespace" = {
          fg = blue;
          modifiers = ["italic"];
        };

        "special" = blue;

        "markup.heading.marker" = {
          fg = yellow;
          modifiers = ["bold"];
        };
        "markup.heading.1" = blue;
        "markup.heading.2" = teal;
        "markup.heading.3" = green;
        "markup.heading.4" = yellow;
        "markup.heading.5" = red;
        "markup.heading.6" = fg3;
        "markup.list" = purple;
        "markup.bold" = {modifiers = ["bold"];};
        "markup.italic" = {modifiers = ["italic"];};
        "markup.strikethrough" = {modifiers = ["crossed_out"];};
        "markup.link.url" = {
          fg = red;
          modifiers = ["underlined"];
        };
        "markup.link.text" = blue;
        "markup.raw" = red;

        "diff.plus" = green;
        "diff.minus" = red;
        "diff.delta" = blue;

        "ui.linenr" = {fg = fgdim;};
        "ui.linenr.selected" = {fg = fg2;};

        "ui.statusline" = {
          fg = fgdim;
          bg = bg2;
        };
        "ui.statusline.inactive" = {
          fg = fg3;
          bg = bg;
        };
        "ui.statusline.normal" = {
          fg = bg;
          bg = purple;
          modifiers = ["bold"];
        };
        "ui.statusline.insert" = {
          fg = bg;
          bg = green;
          modifiers = ["bold"];
        };
        "ui.statusline.select" = {
          fg = bg;
          bg = red;
          modifiers = ["bold"];
        };

        "ui.popup" = {
          fg = text;
          bg = bg2;
        };
        "ui.window" = {fg = fg3;};
        "ui.help" = {
          fg = fg2;
          bg = bg2;
        };

        "ui.bufferline" = {
          fg = fgdim;
          bg = bg2;
        };
        "ui.bufferline.background" = {bg = bg2;};

        "ui.text" = text;
        "ui.text.focus" = {
          fg = "text";
          bg = "surface0";
          modifiers = ["bold"];
        };
        "ui.text.inactive" = {fg = fg2;};

        "ui.virtual" = fg2;
        "ui.virtual.ruler" = {bg = bg3;};
        "ui.virtual.indent-guide" = bg3;
        "ui.virtual.inlay-hint" = {
          fg = bg3;
          bg = bg;
        };

        "ui.selection" = {bg = bg5;};

        "ui.cursor" = {
          fg = bg;
          bg = text;
        };
        "ui.cursor.primary" = {
          fg = bg;
          bg = red;
        };
        "ui.cursor.match" = {
          fg = yellow;
          modifiers = ["bold"];
        };

        "ui.cursor.primary.normal" = {
          fg = bg;
          bg = text;
        };
        "ui.cursor.primary.insert" = {
          fg = bg;
          bg = text;
        };
        "ui.cursor.primary.select" = {
          fg = bg;
          bg = text;
        };

        "ui.cursor.normal" = {
          fg = bg;
          bg = fg;
        };
        "ui.cursor.insert" = {
          fg = bg;
          bg = fg;
        };
        "ui.cursor.select" = {
          fg = bg;
          bg = fg;
        };

        "ui.cursorline.primary" = {bg = bg3;};

        "ui.highlight" = {
          bg = fg2;
          modifiers = ["bold"];
        };

        "ui.menu" = {
          fg = fg3;
          bg = bg2;
        };
        "ui.menu.selected" = {
          fg = text;
          bg = bg4;
          modifiers = ["bold"];
        };

        "diagnostic.error" = {
          underline = {
            color = red;
            style = "curl";
          };
        };
        "diagnostic.warning" = {
          underline = {
            color = yellow;
            style = "curl";
          };
        };
        "diagnostic.info" = {
          underline = {
            color = blue;
            style = "curl";
          };
        };
        "diagnostic.hint" = {
          underline = {
            color = blue;
            style = "curl";
          };
        };

        error = red;
        warning = yellow;
        info = blue;
        hint = teal;
        "ui.background" = bg;

        # "ui.cursorline.primary" = { bg = "default" }
        # "ui.cursorline.secondary" = { bg = "default" }
        "ui.cursorcolumn.primary" = {bg = bg3;};
        "ui.cursorcolumn.secondary" = {bg = bg3;};

        "ui.bufferline.active" = {
          fg = primary;
          bg = bg3;
          underline = {
            color = primary;
            style = "";
          };
        };
      };
    };
  };

  programs.bat = {
    enable = true;
    config = {
      theme = "Catppuccin-mocha";
    };
    themes = {
      "Catppuccin-mocha" = builtins.readFile (pkgs.fetchFromGitHub
        {
          owner = "catppuccin";
          repo = "bat";
          rev = "477622171ec0529505b0ca3cada68fc9433648c6";
          sha256 = "6WVKQErGdaqb++oaXnY3i6/GuH2FhTgK0v4TN4Y0Wbw=";
        }
        + "/Catppuccin-mocha.tmTheme");
    };
  };

  programs.wezterm = {
    enable = true;
    extraConfig = ''
      local wezterm = require'wezterm'

      local config = {}

      -- TODO: integrate nix colors

      if wezterm.config_builder then
        config = wezterm.config_builder()
      end

      local hostname = io.popen("/bin/hostname"):read("*a"):gsub("%s", "")
      local font_spec = { family = '${font.name}', weight = 'Medium', italic = false }
      local font_size = ${toString font.size}.0

      if hostname == "laptop" then
        font_size = 13
      end

      local font = wezterm.font_with_fallback{
        font_spec,
        { family = 'Symbols Nerd Font Mono', weight = 'Regular', italic = false },
        'Noto Color Emoji',
      }

      if hostname == "laptop" then
        config.font_rules = {
          -- no italics
          {
            font = font
          },
        }
      end

      config.default_cursor_style = 'BlinkingBar'

      config.font = font
      config.font_size = font_size

      config.hide_tab_bar_if_only_one_tab = true
      config.use_fancy_tab_bar = false
      config.tab_bar_at_bottom = false
      config.window_background_opacity = 1.0

      config.color_scheme = "Catppuccin Mocha"

      config.window_frame.font = config.font
      config.window_frame.font_size = font_size

      config.inactive_pane_hsb = {
        saturation = 0.8,
        brightness = 0.7,
      }

      config.keys = {
        {
          key = 'j',
          mods = 'CTRL',
          action = wezterm.action.ActivatePaneDirection'Down'
        },
        {
          key = 'Insert',
          mods = 'SHIFT',
          action = wezterm.action.PasteFrom'Clipboard'
        },
        {
          key = 'v',
          mods = 'CTRL|SHIFT',
          action = wezterm.action.PasteFrom'PrimarySelection'
        },
        {
          key = 'h',
          mods = 'CTRL',
          action = wezterm.action.ActivatePaneDirection'Left'
        },
        {
          key = 'l',
          mods = 'CTRL',
          action = wezterm.action.ActivatePaneDirection'Right'
        },
        {
          key = 'k',
          mods = 'CTRL',
          action = wezterm.action.ActivatePaneDirection'Up'
        },
        {
          key = 'j',
          mods = 'CTRL|SHIFT',
          action = wezterm.action.SplitVertical{domain='CurrentPaneDomain'}
        },
        {
          key = 'l',
          mods = 'CTRL|SHIFT',
          action = wezterm.action.SplitHorizontal{domain='CurrentPaneDomain'}
        },
        {
          key = 'l',
          mods = 'CTRL|SHIFT|ALT',
          action = wezterm.action.ShowDebugOverlay
        },
        {
          key = 'r',
          mods = 'CTRL|SHIFT|ALT',
          action = wezterm.action.RotatePanes'Clockwise'
        },
      }

      config.unix_domains = {
        {
          name = 'unix',
          local_echo_threshold_ms = 10,
        },
      }

      -- config.default_gui_startup_args = { 'connect', 'unix' }
      -- config.default_domain = 'unix'

      config.window_padding = {
        top = '0.5cell',
        bottom = '0.5cell',
        left = '1cell',
        right = '1cell',
      }

      return config
    '';
  };

  programs.kitty = {
    enable = true;
    darwinLaunchOptions = ["--single-instance"];
    shellIntegration = {
      enableFishIntegration = true;
    };
    settings = with colors.withHashPrefix; {
      "font_family" = font.name;
      "bold_font" = "${font.name} Heavy";
      "italic_font" = "${font.name} Italic";
      "bold_italic_font" = "${font.name} Heavy Italic";
      "font_size" = toString font.size;
      "inactive_text_alpha" = "0.5";
      "copy_on_select" = true;

      "scrollback_lines" = 500000;

      "symbol_map" = "U+23FB-U+23FE,U+2665,U+26A1,U+2B58,U+E000-U+E00A,U+E0A0-U+E0A3,U+E0B0-U+E0D4,U+E200-U+E2A9,U+E300-U+E3E3,U+E5FA-U+E6AA,U+E700-U+E7C5,U+EA60-U+EBEB,U+F000-U+F2E0,U+F300-U+F32F,U+F400-U+F4A9,U+F500-U+F8FF,U+F0001-U+F1AF0 Symbols Nerd Font Mono";

      # use `kitty + list-fonts --psnames` to get the font's PostScript name

      "allow_remote_control" = true;
      "listen_on" = "unix:/tmp/kitty";
      "repaint_delay" = 3;
      "input_delay" = 3;
      "sync_to_monitor" = true;

      "adjust_line_height" = 0;
      "window_padding_width" = "10.0";
      "window_margin_width" = "0.0";

      "confirm_os_window_close" = 0;

      "enabled_layouts" = "splits:split_axis=vertical,stack";

      "shell_integration" = "disabled";

      "enable_audio_bell" = true;
      "visual_bell_duration" = "0.25";
      "visual_bell_color" = yellow;

      "url_style" = "single";

      "strip_trailing_spaces" = "smart";

      # open_url_modifiers ctrl

      "tab_bar_align" = "center";
      "tab_bar_style" = "separator";
      "tab_separator" = ''""'';
      "tab_bar_edge" = "top";
      "tab_title_template" = ''"{fmt.fg.tab}{fmt.bg.tab} {activity_symbol}{title} "'';
      "active_tab_font_style" = "normal";

      ## name: Catppuccin Kitty Mocha
      ## author: Catppuccin Org
      ## license: MIT
      ## upstream: https://github.com/catppuccin/kitty/blob/main/mocha.conf
      ## blurb: Soothing pastel theme for the high-spirited!

      # The basic colors
      "foreground" = text;
      "background" = bg;
      "selection_foreground" = bg;
      "selection_background" = text;

      # Cursor colors
      "cursor" = text;
      "cursor_text_color" = bg;

      # URL underline color when hovering with mouse
      "url_color" = primary;

      # Kitty window border colors
      "active_border_color" = primary;
      "inactive_border_color" = bg3;
      "bell_border_color" = urgent;

      # OS Window titlebar colors
      "wayland_titlebar_color" = "system";
      "macos_titlebar_color" = "system";

      # Tab bar colors
      "active_tab_foreground" = bg;
      "active_tab_background" = primary;
      "inactive_tab_foreground" = fgdim;
      "inactive_tab_background" = bg2;
      "tab_bar_background" = bg;

      # Colors for marks (marked text in the terminal)
      "mark1_foreground" = bg;
      "mark1_background" = blue;
      "mark2_foreground" = bg;
      "mark2_background" = purple;
      "mark3_foreground" = bg;
      "mark3_background" = blue;

      # The 16 terminal colors

      # black
      "color0" = colors.withHashPrefix."0";
      "color8" = colors.withHashPrefix."8";

      # red
      "color1" = colors.withHashPrefix."1";
      "color9" = colors.withHashPrefix."9";

      # green
      "color2" = colors.withHashPrefix."2";
      "color10" = colors.withHashPrefix."10";

      # yellow
      "color3" = colors.withHashPrefix."3";
      "color11" = colors.withHashPrefix."11";

      # blue
      "color4" = colors.withHashPrefix."4";
      "color12" = colors.withHashPrefix."12";

      # magenta
      "color5" = colors.withHashPrefix."5";
      "color13" = colors.withHashPrefix."13";

      # cyan
      "color6" = colors.withHashPrefix."6";
      "color14" = colors.withHashPrefix."14";

      # white
      "color7" = colors.withHashPrefix."7";
      "color15" = colors.withHashPrefix."15";
    };
    keybindings = {
      "ctrl+shift+1" = "change_font_size all 12.5";
      "ctrl+shift+2" = "change_font_size all 18.5";
      "ctrl+shift+3" = "change_font_size all 26";
      "ctrl+shift+4" = "change_font_size all 32";
      "ctrl+shift+5" = "change_font_size all 48";
      "ctrl+shift+o" = "launch --type=tab --stdin-source=@screen_scrollback $EDITOR";

      "ctrl+shift+equal" = "change_font_size all +0.5";
      "ctrl+shift+minus" = "change_font_size all -0.5";

      "shift+insert" = "paste_from_clipboard";
      "ctrl+shift+v" = "paste_from_selection";
      "ctrl+shift+c" = "copy_to_clipboard";

      # kill pane
      "ctrl+shift+q" = "close_window";

      # kill tab
      "ctrl+alt+shift+q" = "close_tab";

      "ctrl+shift+j" = "launch --location=hsplit --cwd=current";
      "ctrl+shift+l" = "launch --location=vsplit --cwd=current";

      "ctrl+alt+shift+k" = "move_window up";
      "ctrl+alt+shift+h" = "move_window left";
      "ctrl+alt+shift+l" = "move_window right";
      "ctrl+alt+shift+j" = "move_window down";

      "ctrl+h" = "neighboring_window left";
      "ctrl+l" = "neighboring_window right";
      "ctrl+k" = "neighboring_window up";
      "ctrl+j" = "neighboring_window down";
      "ctrl+shift+n" = "nth_window -1";
      "ctrl+shift+space>u" = "kitten hints --type=url --program @";

      "ctrl+shift+z" = "toggle_layout stack";
    };
  };

  programs.zellij = {
    # TODO: enable after port config
    enable = false;
    enableFishIntegration = true;
    settings = {
      # TODO: port config
    };
  };

  programs.broot = {
    enable = true;
    enableFishIntegration = true;
    settings = {
      modal = true;
      skin = {
        # this is a crappy copy of broot's catppuccin mocha theme
        input = "rgb(205, 214, 244) none";
        selected_line = "none rgb(88, 91, 112)";
        default = "rgb(205, 214, 244) none";
        tree = "rgb(108, 112, 134) none";
        parent = "rgb(116, 199, 236) none";
        file = "none none";

        perm__ = "rgb(186, 194, 222) none";
        perm_r = "rgb(250, 179, 135) none";
        perm_w = "rgb(235, 160, 172) none";
        perm_x = "rgb(166, 227, 161) none";
        owner = "rgb(148, 226, 213) none";
        group = "rgb(137, 220, 235) none";

        dates = "rgb(186, 194, 222) none";

        directory = "rgb(180, 190, 254) none Bold";
        exe = "rgb(166, 227, 161) none";
        link = "rgb(249, 226, 175) none";
        pruning = "rgb(166, 173, 200) none Italic";

        preview_title = "rgb(205, 214, 244) rgb(24, 24, 37)";
        preview = "rgb(205, 214, 244) rgb(24, 24, 37)";
        preview_line_number = "rgb(108, 112, 134) none";

        char_match = "rgb(249, 226, 175) rgb(69, 71, 90) Bold Italic";
        content_match = "rgb(249, 226, 175) rgb(69, 71, 90) Bold Italic";
        preview_match = "rgb(249, 226, 175) rgb(69, 71, 90) Bold Italic";

        count = "rgb(249, 226, 175) none";
        sparse = "rgb(243, 139, 168) none";
        content_extract = "rgb(243, 139, 168) none Italic";

        git_branch = "rgb(250, 179, 135) none";
        git_insertions = "rgb(250, 179, 135) none";
        git_deletions = "rgb(250, 179, 135) none";
        git_status_current = "rgb(250, 179, 135) none";
        git_status_modified = "rgb(250, 179, 135) none";
        git_status_new = "rgb(250, 179, 135) none Bold";
        git_status_ignored = "rgb(250, 179, 135) none";
        git_status_conflicted = "rgb(250, 179, 135) none";
        git_status_other = "rgb(250, 179, 135) none";
        staging_area_title = "rgb(250, 179, 135) none";

        flag_label = "rgb(243, 139, 168) none";
        flag_value = "rgb(243, 139, 168) none Bold";

        status_normal = "none rgb(24, 24, 37)";
        status_italic = "rgb(243, 139, 168) rgb(24, 24, 37) Italic";
        status_bold = "rgb(235, 160, 172) rgb(24, 24, 37) Bold";
        status_ellipsis = "rgb(235, 160, 172) rgb(24, 24, 37) Bold";
        status_error = "rgb(205, 214, 244) rgb(243, 139, 168)";
        status_job = "rgb(235, 160, 172) rgb(40, 38, 37)";
        status_code = "rgb(235, 160, 172) rgb(24, 24, 37) Italic";
        mode_command_mark = "rgb(235, 160, 172) rgb(24, 24, 37) Bold";

        help_paragraph = "rgb(205, 214, 244) none";
        help_headers = "rgb(243, 139, 168) none Bold";
        help_bold = "rgb(250, 179, 135) none Bold";
        help_italic = "rgb(249, 226, 175) none Italic";
        help_code = "rgb(166, 227, 161) rgb(49, 50, 68)";
        help_table_border = "rgb(108, 112, 134) none";

        hex_null = "rgb(205, 214, 244) none";
        hex_ascii_graphic = "rgb(250, 179, 135) none";
        hex_ascii_whitespace = "rgb(166, 227, 161) none";
        hex_ascii_other = "rgb(148, 226, 213) none";
        hex_non_ascii = "rgb(243, 139, 168) none";

        file_error = "rgb(251, 73, 52) none";

        purpose_normal = "none none";
        purpose_italic = "rgb(177, 98, 134) none Italic";
        purpose_bold = "rgb(177, 98, 134) none Bold";
        purpose_ellipsis = "none none";

        scrollbar_track = "rgb(49, 50, 68) none";
        scrollbar_thumb = "rgb(88, 91, 112) none";

        good_to_bad_0 = "rgb(166, 227, 161) none";
        good_to_bad_1 = "rgb(148, 226, 213) none";
        good_to_bad_2 = "rgb(137, 220, 235) none";
        good_to_bad_3 = "rgb(116, 199, 236) none";
        good_to_bad_4 = "rgb(137, 180, 250) none";
        good_to_bad_5 = "rgb(180, 190, 254) none";
        good_to_bad_6 = "rgb(203, 166, 247) none";
        good_to_bad_7 = "rgb(250, 179, 135) none";
        good_to_bad_8 = "rgb(235, 160, 172) none";
        good_to_bad_9 = "rgb(243, 139, 168) none";
      };

      verbs = [
        {
          invocation = "edit";
          shortcut = "e";
          execution = "$EDITOR {file}";
        }
      ];
    };
  };

  programs.direnv = {
    enable = true;
    nix-direnv.enable = true;
  };

  programs.fish = {
    enable = true;
    # I load long scripts from files for a better editing experience
    shellInit = builtins.readFile ./fish/shellInit.fish;
    interactiveShellInit = builtins.readFile ./fish/interactiveShellInit.fish;
    loginShellInit = "";
    functions = {
      # TODO: I think these should be loaded from fish files too for better editor experience?
      d = ''
        # --wraps=cd --description "Quickly jump to NICE_HOME (or given relative or absolute path) and list files."
        if count $argv > /dev/null
          cd $argv
        else
          cd $NICE_HOME
        end
        la
      '';

      c = ''
        if count $argv > /dev/null
          cd $NICE_HOME && d $argv
        else
          d $NICE_HOME
        end
      '';

      g = ''
        if test (count $argv) -gt 0
          git $argv
        else
          git status
        end
      '';

      ltl = ''
        set d $argv[1] .
        set -l l ""
        for f in $d[1]/*
          if test -z $l; set l $f; continue; end
          if command test $f -nt $l; and test ! -d $f
            set l $f
          end
        end
        echo $l
      '';

      has_command = "command --quiet --search $argv[1]";
    };
    shellAbbrs = {};
    shellAliases = {
      l = "br";
      ls = "eza --group-directories-first --classify";
      la = "eza -la --group-directories-first --classify";
      lA = "eza -la --all --group-directories-first --classify";
      tree = "eza --tree --level=3";
      lt = "eza -l --sort=modified";
      lat = "eza -la --sort=modified";
      lc = "lt --sort=accessed";
      lT = "lt --reverse";
      lC = "lc --reverse";
      lD = "la --only-dirs";
      "cd.." = "d ..";
      "cdc" = "d $XDG_CONFIG_HOME";
      "cdn" = "d $NOTES_PATH";
      "cdl" = "d $XDG_DOWNLOAD_DIR";
      "cdg" = "d $XDG_GAMES_DIR";
      ".." = "d ..";
      "..." = "d ../..";
      "...." = "d ../../..";
      "....." = "d ../../../..";
      "......" = "d ../../../../..";
      "......." = "d ../../../../../..";
      "........" = "d ../../../../../../..";
      "........." = "d ../../../../../../../..";
      cat = "bat";
      p = "ping";
      dc = "docker compose";
      pc = "podman-compose";
      k = "kubectl";
      kg = "kubectl get";
      v = "$EDITOR";
      sv = "sudo $EDITOR";
      kssh = "kitty +kitten ssh";
    };
  };

  programs.eza = {
    enable = true;
    package = inputs.nixpkgs-unstable.legacyPackages.${system}.eza;
  };

  programs.skim = {
    enable = true;
    enableFishIntegration = true;
  };

  programs.nix-index = {
    enable = true;
    enableFishIntegration = true;
  };

  # maybe we can share somehow so things for nix-y systems and non-nix-y systems alike
  # am I going to _have_ non-nix systems anymore?
}