omnixient/modules/fastfetch.nix

{
  config,
  pkgs,
  lib,
  ...
}:

# Fastfetch system information display for Omnixient
# Beautiful system information with Omnixient branding

let
  inherit (lib) mkIf;
  cfg = config.omni;
  omni = config.omni.lib;
in
{
  config = mkIf (cfg.enable or true) {
    # Add fastfetch and convenience scripts to system packages
    environment.systemPackages =
      (with pkgs; [
        fastfetch
      ])
      ++ [
        # Convenience scripts
        (omni.makeScript "omni-info" "Show Omnixient system information" ''
          fastfetch --config /etc/omni/fastfetch/config.jsonc
        '')

        (omni.makeScript "omni-about" "Show Omnixient about screen" ''
          clear
          cat /etc/omni/branding/about.txt
          echo
          echo "Theme: ${cfg.theme}"
          echo "Preset: ${if cfg.preset == null then "custom" else cfg.preset}"
          echo "User: ${cfg.user}"
          echo "NixOS Version: $(nixos-version)"
          echo
          echo "Visit: https://github.com/TheArctesian/omnixy"
        '')
      ];

    # Create Omnixient branding directory
    environment.etc."omni/branding/logo.txt".text = ''

           ▟▛ omnixient

           Declarative NixOS Configuration
    '';

    environment.etc."omni/branding/about.txt".text = ''
      ╭───────────────────────────────────────────╮
      │                                           │
      │                 omnixient                 │
      │      🚀 Declarative • 🎨 Beautiful • ⚡ Fast │
      │                                           │
      ╰───────────────────────────────────────────╯
    '';

    # Create fastfetch configuration
    environment.etc."omni/fastfetch/config.jsonc".text = ''
      {
        "$schema": "https://github.com/fastfetch-cli/fastfetch/raw/dev/doc/json_schema.json",
        "logo": {
          "type": "file",
          "source": "/etc/omni/branding/about.txt",
          "color": {
            "1": "cyan",
            "2": "blue"
          },
          "padding": {
            "top": 1,
            "right": 4,
            "left": 2
          }
        },
        "modules": [
          "break",
          {
            "type": "custom",
            "format": "\u001b[90m┌─────────────────── Hardware ───────────────────┐"
          },
          {
            "type": "host",
            "key": "  󰌢 Host",
            "keyColor": "cyan"
          },
          {
            "type": "cpu",
            "key": "  󰻠 CPU",
            "keyColor": "cyan"
          },
          {
            "type": "gpu",
            "key": "  󰍛 GPU",
            "keyColor": "cyan"
          },
          {
            "type": "memory",
            "key": "  󰍛 Memory",
            "keyColor": "cyan"
          },
          {
            "type": "disk",
            "key": "  󰋊 Disk (/)",
            "keyColor": "cyan"
          },
          {
            "type": "custom",
            "format": "\u001b[90m├─────────────────── Software ───────────────────┤"
          },
          {
            "type": "os",
            "key": "  󰣇 OS",
            "keyColor": "blue"
          },
          {
            "type": "kernel",
            "key": "  󰌽 Kernel",
            "keyColor": "blue"
          },
          {
            "type": "de",
            "key": "  󰧨 DE",
            "keyColor": "blue"
          },
          {
            "type": "wm",
            "key": "  󰖸 WM",
            "keyColor": "blue"
          },
          {
            "type": "wmtheme",
            "key": "  󰏘 Theme",
            "keyColor": "blue"
          },
          {
            "type": "shell",
            "key": "  󰆍 Shell",
            "keyColor": "blue"
          },
          {
            "type": "terminal",
            "key": "  󰆍 Terminal",
            "keyColor": "blue"
          },
          {
            "type": "custom",
            "format": "\u001b[90m├─────────────────── Omnixient ─────────────────────┤"
          },
          {
            "type": "custom",
            "format": "  󰣇 Theme: ${cfg.theme}",
            "keyColor": "magenta"
          },
          {
            "type": "custom",
            "format": "  󰣇 Preset: ${if cfg.preset == null then "custom" else cfg.preset}",
            "keyColor": "magenta"
          },
          {
            "type": "custom",
            "format": "  󰣇 User: ${cfg.user}",
            "keyColor": "magenta"
          },
          {
            "type": "packages",
            "key": "  󰏖 Packages",
            "keyColor": "magenta"
          },
          {
            "type": "custom",
            "format": "\u001b[90m└─────────────────────────────────────────────────┘"
          },
          "break"
        ]
      }
    '';

    # Convenience scripts are now consolidated above

    # Add to user environment
    home-manager.users.${config.omni.user} = {
      # Set XDG config dir for fastfetch
      xdg.configFile."fastfetch/config.jsonc".source =
        config.environment.etc."omni/fastfetch/config.jsonc".source;

      # Add shell aliases
      programs.bash.shellAliases = {
        neofetch = "omni-info";
        screenfetch = "omni-info";
        sysinfo = "omni-info";
        about = "omni-about";
      };

      programs.zsh.shellAliases = {
        neofetch = "omni-info";
        screenfetch = "omni-info";
        sysinfo = "omni-info";
        about = "omni-about";
      };

      programs.fish.shellAliases = {
        neofetch = "omni-info";
        screenfetch = "omni-info";
        sysinfo = "omni-info";
        about = "omni-about";
      };
    };
  };
}