feat: add logger (#64)

* refactor(health): keep in mind new way of health check (#63)

* feat(log): add logger module

* refactor(utils): remove unused code

* refactor(log, utils): get plugin name from config

* refactor(logger): add some type annotations

* refactor(utils): log notifications

* feat: LOGGER™

* feat(config): TYPES

* refactor(log): dont give a thing about var that is not even declared

* feat(log): add easy way to open log

* refactor(log): some types

* update types

* docs: regen

* fix(log): make setting log level by config work

* feat(iferr): write error to log file if occur

* feat(gotests): add logger

doc/gopher.nvim.txt

@@ -20,13 +20,15 @@ Table of Contents
 
 ------------------------------------------------------------------------------
                                                              *gopher.nvim-setup*
-                                 `gopher.setup`
+                         `gopher.setup`({user_config})
 Setup function. This method simply merges default configs with opts table.
 You can read more about configuration at |gopher.nvim-config|
 Calling this function is optional, if you ok with default settings. Look |gopher.nvim.config-defaults|
 
 Usage ~
 `require("gopher").setup {}` (replace `{}` with your `config` table)
+Parameters ~
+{user_config} gopher.Config
 
 ------------------------------------------------------------------------------
                                                       *gopher.nvim-install-deps*
@@ -50,6 +52,10 @@ You can look at default options |gopher.nvim-config-defaults|
   local default_config = {
     --minidoc_replace_end
 
+    -- log level, you might consider using DEBUG or TRACE for degugging the plugin
+    ---@type number
+    log_level = vim.log.levels.INFO,
+
     -- user specified paths to binaries
     ---@class gopher.ConfigCommand
     commands = {
@@ -81,12 +87,6 @@ You can look at default options |gopher.nvim-config-defaults|
 Class ~
 {gopher.Config}
 
-------------------------------------------------------------------------------
-                                                                *config.setup()*
-                         `config.setup`({user_config})
-Parameters ~
-{user_config} `(optional)` gopher.Config
-
 
 ==============================================================================
 ------------------------------------------------------------------------------