test: unit (#97)

* refactor(utils): remove unused function

* fix(installer): actually pass what should be passed

* docs: add explanation comment

* test: add utils

* refactor(utils): flatten the dir of files

* remove .luarc

lua/gopher/_utils/init.lua

@@ -2,18 +2,6 @@ local c = require "gopher.config"
 local log = require "gopher._utils.log"
 local utils = {}
 
----@param msg string
----@param lvl? number
-function utils.deferred_notify(msg, lvl)
-  lvl = lvl or vim.log.levels.INFO
-  vim.defer_fn(function()
-    vim.notify(msg, lvl, {
-      title = c.___plugin_name,
-    })
-    log.debug(msg)
-  end, 0)
-end
-
 ---@param msg string
 ---@param lvl? number
 function utils.notify(msg, lvl)

lua/gopher/init.lua

@@ -12,7 +12,7 @@
 local log = require "gopher._utils.log"
 local tags = require "gopher.struct_tags"
 local tests = require "gopher.gotests"
-local gocmd = require("gopher._utils.runner.gocmd").run
+local gocmd = require("gopher._utils.gocmd").run
 local gopher = {}
 
 ---@toc_entry Setup

lua/gopher/installer.lua

@@ -15,12 +15,17 @@ local urls = {
 ---@param url string
 local function handle_intall_exit(opt, url)
   if opt.code ~= 0 then
-    u.deferred_notify("go install failed: " .. url)
+    vim.schedule(function()
+      u.notify("go install failed: " .. url)
+    end)
+
     log.error("go install failed:", "url", url, "opt", vim.inspect(opt))
     return
   end
 
-  u.deferred_notify("go install-ed: " .. url)
+  vim.schedule(function()
+    u.notify("go install-ed: " .. url)
+  end)
 end
 
 ---@param url string
@@ -40,7 +45,7 @@ end
 ---@param opts? {sync:boolean}
 function installer.install_deps(opts)
   opts = opts or {}
-  for url, _ in pairs(urls) do
+  for _, url in pairs(urls) do
     if opts.sync then
       install_sync(url)
     else