chore: Deprecate unneeded utils, don't print enable/disable msg (#60)

lua/auto-save/init.lua

@@ -2,7 +2,6 @@ local M = {}
 
 --- @class Config
 local cnf = require("auto-save.config")
-local echo = require("auto-save.utils.echo")
 local autocmds = require("auto-save.utils.autocommands")
 
 local api = vim.api
@@ -155,10 +154,8 @@ end
 function M.toggle()
   if autosave_running then
     M.off()
-    echo("off")
   else
     M.on()
-    echo("on")
   end
 end
 

lua/auto-save/utils/data.lua

@@ -1,5 +1,7 @@
+--- @deprecated
 local M = {}
 
+--- @deprecated
 function M.set_of(list)
   local set = {}
   for i = 1, #list do
@@ -8,6 +10,7 @@ function M.set_of(list)
   return set
 end
 
+--- @deprecated
 function M.not_in(var, arr)
   if M.set_of(arr)[var] == nil then
     return true

lua/auto-save/utils/echo.lua

@@ -1,25 +0,0 @@
-local TITLE = "auto-save"
-
-return function(msg, kind)
-  local has_notify_plugin = pcall(require, "notify")
-  local level = {}
-
-  if kind == "error" then
-    level.log = vim.log.levels.ERROR
-    level.type = "error"
-  elseif kind == "warn" then
-    level.log = vim.log.levels.WARN
-    level.type = "error"
-  else
-    level.log = kind or vim.log.levels.INFO
-    level.type = "info"
-  end
-
-  if has_notify_plugin then
-    vim.notify(msg, level.log, {
-      title = TITLE,
-    })
-  else
-    vim.notify(("%s: %s"):format(TITLE, msg), level.log)
-  end
-end