Merge pull request #13843 from teto/notif_provider

[RDY] Notification provider

runtime/lua/vim/lsp/log.lua

@@ -10,13 +10,7 @@ local log = {}
 -- Can be used to lookup the number from the name or the name from the number.
 -- Levels by name: 'trace', 'debug', 'info', 'warn', 'error'
 -- Level numbers begin with 'trace' at 0
-log.levels = {
-  TRACE = 0;
-  DEBUG = 1;
-  INFO  = 2;
-  WARN  = 3;
-  ERROR = 4;
-}
+log.levels = vim.log.levels
 
 -- Default log level is warn.
 local current_log_level = log.levels.WARN