nix-community.nixvim/plugins/languages/openscad.nix

{
  lib,
  helpers,
  config,
  pkgs,
  ...
}:
with lib;
let
  defaultFuzzyFinder = "skim";
in
{
  options.plugins.openscad = {
    enable = mkEnableOption "openscad.nvim, a plugin to manage OpenSCAD files";

    package = helpers.mkPluginPackageOption "openscad.nvim" pkgs.vimPlugins.openscad-nvim;

    fuzzyFinder = helpers.defaultNullOpts.mkEnum [
      "skim"
      "fzf"
    ] defaultFuzzyFinder "fuzzy finder to find documentation";

    cheatsheetWindowBlend = helpers.defaultNullOpts.mkNullable (types.ints.between 0 100) "15" "";

    loadSnippets = helpers.defaultNullOpts.mkBool false "";

    autoOpen = helpers.defaultNullOpts.mkBool false "";

    keymaps = {
      enable = mkEnableOption "keymaps for openscad";

      cheatsheetToggle = helpers.defaultNullOpts.mkStr "<Enter>" "Toggle cheatsheet window";

      helpTrigger = helpers.defaultNullOpts.mkStr "<A-h>" "Fuzzy find help resource";

      helpManualTrigger = helpers.defaultNullOpts.mkStr "<A-m>" "Open offline openscad manual in pdf via zathura";

      execOpenSCADTrigger = helpers.defaultNullOpts.mkStr "<A-o>" "Open file in OpenSCAD";

      topToggle = helpers.defaultNullOpts.mkStr "<A-c>" "toggle htop filtered for openscad processes";
    };
  };

  config =
    let
      cfg = config.plugins.openscad;
      fuzzyFinder = if (cfg.fuzzyFinder == null) then defaultFuzzyFinder else cfg.fuzzyFinder;
    in
    mkIf cfg.enable {
      extraPlugins =
        with pkgs.vimPlugins;
        [ cfg.package ]
        ++ (optional (fuzzyFinder == "skim") skim-vim)
        ++ (optional (fuzzyFinder == "fzf") fzf-vim);

      extraConfigLua = ''
        require('openscad')
      '';

      globals = mkMerge [
        {
          openscad_fuzzy_finder = cfg.fuzzyFinder;
          openscad_cheatsheet_window_blend = cfg.cheatsheetWindowBlend;
          openscad_load_snippets = cfg.loadSnippets;
        }
        (mkIf cfg.keymaps.enable {
          openscad_default_mappings = true;
          openscad_cheatsheet_toggle_key = cfg.keymaps.cheatsheetToggle;
          openscad_help_trig_key = cfg.keymaps.helpTrigger;
          openscad_help_manual_trig_key = cfg.keymaps.helpManualTrigger;
          openscad_exec_openscad_trig_key = cfg.keymaps.execOpenSCADTrigger;
          openscad_top_toggle = cfg.keymaps.topToggle;
        })
      ];
    };
}