chore: cleanup some todos, implement loading hook API

lua/lz/n/handler/init.lua

@@ -26,13 +26,11 @@ local function enable(plugin)
     for _, handler in pairs(handlers) do
         handler.add(plugin)
     end
-    -- TODO: Change handler add implementations to take a lz.n.Plugin
 end
 
 function M.disable(plugin)
     for _, handler in pairs(handlers) do
         if type(handler.del) == "function" then
-            -- TODO: Change handler del implementations to take a lz.n.Plugin?
             handler.del(plugin)
         end
     end

lua/lz/n/init.lua

@@ -2,8 +2,7 @@
 
 local M = {}
 
--- TODO: Is this necessary?
-if not vim.loader or vim.fn.has("nvim-0.9.1") ~= 1 then
+if vim.fn.has("nvim-0.9.1") ~= 1 then
     error("lz.n requires Neovim >= 0.9.1")
 end
 

lua/lz/n/loader.lua

@@ -13,7 +13,13 @@ function M._load(plugin)
         return
     end
     require("lz.n.handler").disable(plugin)
-    -- TODO: Load plugin
+    ---@type fun(name: string) | nil
+    local load_impl = vim.tbl_get(vim.g, "lz_n", "load")
+    if type(load_impl) == "function" then
+        load_impl(plugin.name)
+    else
+        vim.cmd.packadd(plugin.name)
+    end
 end
 
 ---@param plugins table<string, lz.n.Plugin>

lua/lz/n/meta.lua

@@ -76,3 +76,9 @@ error("Cannot import a meta module")
 ---@field import string spec module to import
 ---@field enabled? boolean|(fun():boolean)
 ---@field cond? boolean|(fun():boolean)
+
+---@class lz.n.Config
+---@field load? fun(name: string) Function to load a plugin. Takes the plugin name (not the module name). Defaults to |packadd| if not set.
+
+---@type lz.n.Config
+vim.g.lz_n = vim.g.lz_n

lz.n-scm-1.rockspec

@@ -15,16 +15,11 @@ test_dependencies = {
 }
 
 source = {
-  url = 'git://github.com/mrcjkb/' .. package,
+  url = 'git://github.com/nvim-neorocks/' .. package,
 }
 
 build = {
   type = 'builtin',
-  -- TODO: Add runtime diretories here
-  -- copy_directories = {
-      -- 'doc',
-      -- "plugin",
-  -- },
 }