nix-community.nixvim/plugins/by-name/mini/default.nix

{
  lib,
  ...
}:
lib.nixvim.neovim-plugin.mkNeovimPlugin {
  name = "mini";
  packPathName = "mini.nvim";

  maintainers = [ lib.maintainers.khaneliman ];

  package = "mini-nvim";

  extraOptions = {
    mockDevIcons = lib.mkEnableOption "mockDevIcons" // {
      defaultText = lib.literalMD "`false` **NOTE**: This option is experimental and the default value may change without notice.";
      description = ''
        Whether to tell `mini.icons` to emulate `nvim-web-devicons` for plugins that don't natively support it.

        When enabled, you don't need to set `plugins.web-devicons.enable`. This will replace the need for it.
      '';
    };
    modules = lib.mkOption {
      type = with lib.types; attrsOf (attrsOf anything);
      default = { };
      description = ''
        Enable and configure the mini modules.

        The attr name represent mini's module names, without the `"mini."` prefix.
        The attr value is an attrset of options provided to the module's `setup` function.

        See the [plugin documentation] for available modules to configure:

        [plugin documentation]: https://github.com/echasnovski/mini.nvim?tab=readme-ov-file#modules
      '';
      example = {
        ai = {
          n_lines = 50;
          search_method = "cover_or_next";
        };
        diff = {
          view = {
            style = "sign";
          };
        };
        comment = {
          mappings = {
            comment = "<leader>/";
            comment_line = "<leader>/";
            comment_visual = "<leader>/";
            textobject = "<leader>/";
          };
        };
        surround = {
          mappings = {
            add = "gsa";
            delete = "gsd";
            find = "gsf";
            find_left = "gsF";
            highlight = "gsh";
            replace = "gsr";
            update_n_lines = "gsn";
          };
        };
        starter = {
          header = ''
            ███╗   ██╗██╗██╗  ██╗██╗   ██╗██╗███╗   ███╗
            ████╗  ██║██║╚██╗██╔╝██║   ██║██║████╗ ████║
            ██╔██╗ ██║██║ ╚███╔╝ ██║   ██║██║██╔████╔██║
            ██║╚██╗██║██║ ██╔██╗ ╚██╗ ██╔╝██║██║╚██╔╝██║
            ██║ ╚████║██║██╔╝ ██╗ ╚████╔╝ ██║██║ ╚═╝ ██║
          '';
          evaluate_single = true;
          items = {
            "__unkeyed-1.buildtin_actions".__raw = "require('mini.starter').sections.builtin_actions()";
            "__unkeyed-2.recent_files_current_directory".__raw =
              "require('mini.starter').sections.recent_files(10, false)";
            "__unkeyed-3.recent_files".__raw = "require('mini.starter').sections.recent_files(10, true)";
            "__unkeyed-4.sessions".__raw = "require('mini.starter').sections.sessions(5, true)";
          };
          content_hooks = {
            "__unkeyed-1.adding_bullet".__raw = "require('mini.starter').gen_hook.adding_bullet()";
            "__unkeyed-2.indexing".__raw =
              "require('mini.starter').gen_hook.indexing('all', { 'Builtin actions' })";
            "__unkeyed-3.padding".__raw = "require('mini.starter').gen_hook.aligning('center', 'center')";
          };
        };
      };
    };
  };

  # NOTE: We handle each module explicitly and not a parent settings table
  callSetup = false;
  hasSettings = false;
  extraConfig = cfg: {
    assertions = [
      {
        assertion = cfg.mockDevIcons -> cfg.modules ? icons;
        message = ''
          You have enabled `plugins.mini.mockDevIcons` but have not defined `plugins.mini.modules.icons`.
          This setting will have no effect without it.
        '';
      }
    ];
    plugins.mini.luaConfig.content =
      lib.foldlAttrs (lines: name: config: ''
        ${lines}
        require(${lib.nixvim.toLuaObject "mini.${name}"}).setup(${lib.nixvim.toLuaObject config})
      '') "" cfg.modules
      # `MiniIcons` is only in scope if we've called `require('mini.icons')` above
      + lib.optionalString ((cfg.modules ? icons) && cfg.mockDevIcons) ''
        MiniIcons.mock_nvim_web_devicons()
      '';
  };
}