refactor(pack): simplify plugin loading

lua/pack.lua

@@ -42,20 +42,35 @@ local function normalize_name(name)
     return name:lower()
 end
 
----@param plugin ow.Pack.Plugin
-local function load(plugin)
-    local name = normalize_name(plugin.name)
-    if not name then
-        log.error("Invalid plugin name: %s", plugin.name)
+---@param name string
+---@return string?
+local function plugin_config_path(name)
+    local normalized = normalize_name(name)
+    if not normalized then
+        log.error("Invalid plugin name: %s", name)
+        return
+    end
+
+    local path = vim.fs.joinpath(config_dir, "plugins", normalized .. ".lua")
+
+    return path
+end
+
+---@param name string
+---@param required boolean
+local function load(name, required)
+    local path = plugin_config_path(name)
+    if not path then
         return
     end
-    local path = vim.fs.joinpath(config_dir, "plugins", name .. ".lua")
 
     if vim.uv.fs_stat(path) then
         local ok, err = exec(path)
         if not ok then
-            log.error("Failed to load %s: %s", plugin.name, err)
+            log.error("Failed to load %s: %s", name, err)
         end
+    elseif required then
+        log.error("No config file found for %s", name)
     end
 end
 
@@ -162,25 +177,7 @@ end
 
 ---@param name string
 function M.reload(name)
-    local normalized = normalize_name(name)
-    if not normalized then
-        log.error("Invalid plugin name: %s", name)
-        return
-    end
-
-    local path = string.format("%s/lua/plugins/%s.lua", config_dir, normalized)
-
-    if not vim.uv.fs_stat(path) then
-        log.error("No config file found for %s", name)
-        return
-    end
-
-    local ok, err = exec(path)
-    if ok then
-        log.info("Reloaded %s", name)
-    else
-        log.error("Failed to reload %s: %s", name, err)
-    end
+    load(name, true)
 end
 
 function M.watch()
@@ -188,7 +185,7 @@ function M.watch()
         return
     end
 
-    local plugins_dir = vim.fs.joinpath(config_dir, "lua/plugins")
+    local plugins_dir = vim.fs.joinpath(config_dir, "plugins")
 
     local err_msg, err_name
     watcher, err_msg, err_name = vim.uv.new_fs_event()
@@ -292,7 +289,7 @@ function M.setup(specs)
         if ev then
             process_events(plugin, ev)
         end
-        load(plugin)
+        load(plugin.name, false)
     end
 end