plugins/pckr: init

2025-06-21 00:25:42 +02:00 · 2025-04-01 09:59:02 +02:00 · 2025-04-01 09:59:02 +02:00 · ada161d0bb
commit ada161d0bb
parent 77c5fe808a
2 changed files with 240 additions and 0 deletions
--- a/plugins/by-name/pckr/default.nix
+++ b/plugins/by-name/pckr/default.nix
@ -0,0 +1,114 @@
+{
+  lib,
+  pkgs,
+  ...
+}:
+let
+  inherit (lib) mkOption types;
+in
+lib.nixvim.plugins.mkNeovimPlugin {
+  name = "pckr";
+  packPathName = "pckr.nvim";
+  package = "pckr-nvim";
+
+  maintainers = [ lib.maintainers.GaetanLepage ];
+
+  extraOptions = {
+    gitPackage = lib.mkPackageOption pkgs "git" {
+      nullable = true;
+    };
+
+    plugins = lib.mkOption {
+      default = [ ];
+      type =
+        let
+          pluginType = lib.types.either types.str (
+            types.submodule {
+              freeformType = with types; attrsOf anything;
+              options = {
+                path = mkOption {
+                  type = types.str;
+                  example = "nvim-treesitter/nvim-treesitter";
+                  description = ''
+                    Repo/path to the plugin.
+                  '';
+                };
+                requires = mkOption {
+                  type = types.listOf pluginType;
+                  default = [ ];
+                  example = [
+                    "kyazdani42/nvim-web-devicons"
+                  ];
+                  description = ''
+                    Dependencies for this plugin.
+                  '';
+                };
+              };
+            }
+          );
+        in
+        types.listOf pluginType;
+      example = [
+        "9mm/vim-closer"
+        "~/projects/personal/hover.nvim"
+        {
+          path = "tpope/vim-dispatch";
+          cond = [
+            { __raw = "require('pckr.loader.cmd')('Dispatch')"; }
+          ];
+        }
+        {
+          path = "nvim-treesitter/nvim-treesitter";
+          run = ":TSUpdate";
+        }
+      ];
+      description = ''
+        List of plugins to install with pckr.
+      '';
+    };
+  };
+
+  settingsExample = {
+    autoremove = true;
+    pack_dir.__raw = "vim.env.VIM .. '/pckr'";
+    lockfile.path.__raw = "vim.fn.stdpath('config') .. '/pckr/lockfile.lua'";
+  };
+
+  extraConfig = cfg: {
+    extraPackages = [ cfg.gitPackage ];
+
+    plugins.pckr.luaConfig = {
+      # Otherwise pckr can't find itself
+      pre = ''
+        vim.opt.rtp:prepend("${cfg.package}")
+      '';
+
+      # Add plugins after calling require('pckr').setup()
+      post =
+        let
+          normalizePlugin =
+            p:
+            if builtins.isString p then
+              p
+            else
+              builtins.removeAttrs p [
+                "path"
+                "requires"
+              ]
+              // {
+                __unkeyed = p.path;
+                requires = normalizePlugins p.requires;
+              };
+
+          normalizePlugins = lib.map normalizePlugin;
+
+          plugins = normalizePlugins cfg.plugins;
+
+          packedPlugins = if lib.length plugins == 1 then builtins.head plugins else plugins;
+        in
+        lib.mkIf (cfg.plugins != [ ]) ''
+          require('pckr').add(${lib.nixvim.toLuaObject packedPlugins})
+        '';
+    };
+  };
+}