nix-community.nixvim/plugins/completion/coq.nix

{
  lib,
  helpers,
  config,
  pkgs,
  ...
}:
with lib;
  helpers.neovim-plugin.mkNeovimPlugin config {
    name = "coq-nvim";
    originalName = "coq_nvim";
    defaultPackage = pkgs.vimPlugins.coq_nvim;

    maintainers = [maintainers.traxys];

    extraOptions = {
      installArtifacts = mkEnableOption "and install coq-artifacts";
      artifactsPackage = mkOption {
        type = types.package;
        description = "Package to use for coq-artifacts (when enabled with installArtifacts)";
        default = pkgs.vimPlugins.coq-artifacts;
      };
    };

    # TODO: Introduced 12-03-2022, remove 12-05-2022
    optionsRenamedToSettings = [
      "xdg"
      "autoStart"
    ];
    imports = let
      basePath = ["plugins" "coq-nvim"];
      settingsPath = basePath ++ ["settings"];
    in [
      (
        mkRenamedOptionModule
        (basePath ++ ["recommendedKeymaps"])
        (settingsPath ++ ["keymap" "recommended"])
      )

      (
        mkRenamedOptionModule
        (basePath ++ ["alwaysComplete"])
        (settingsPath ++ ["completion" "always"])
      )
    ];

    callSetup = false;
    settingsOptions = {
      auto_start =
        helpers.mkNullOrOption
        (with helpers.nixvimTypes; maybeRaw (either bool (enum ["shut-up"])))
        "Auto-start or shut up";

      xdg = mkOption {
        type = types.bool;
        default = true;
        description = "Use XDG paths. May be required when installing coq with Nix.";
      };

      keymap.recommended = helpers.defaultNullOpts.mkBool true "Use the recommended keymaps";

      completion.always = helpers.defaultNullOpts.mkBool true "Always trigger completion on keystroke";
    };

    extraConfig = cfg: {
      extraPlugins = mkIf cfg.installArtifacts [
        cfg.artifactsPackage
      ];

      plugins.lsp = {
        preConfig = ''
          vim.g.coq_settings = ${helpers.toLuaObject cfg.settings}
          local coq = require 'coq'
        '';
        setupWrappers = [(s: ''coq.lsp_ensure_capabilities(${s})'')];
      };
    };
  }