feat: add logging to file (#166)

* feat: add logging to file

* chore: update README and auto-generate vimdoc

* chore: fmt

* chore: default log path to stdpath('log')

* chore: support logger.trace

* chore: update README and auto-generate vimdoc

* chore: don't notify about debug and trace

* chore: add uuid to log msgs to differentiate neovim instances

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: Robitx

README.md

@@ -210,7 +210,7 @@ Voice commands (`:GpWhisper*`) depend on `SoX` (Sound eXchange) to handle audio
 Below is a linked snippet with the default values, but I suggest starting with minimal config possible (just `openai_api_key` if you don't have `OPENAI_API_KEY` env set up). Defaults change over time to improve things, options might get deprecated and so on - it's better to change only things where the default doesn't fit your needs.
 
 <!-- README_REFERENCE_MARKER_REPLACE_NEXT_LINE -->
-https://github.com/Robitx/gp.nvim/blob/a062dbea91340fc6423fd06b6c3f84f252ba8f38/lua/gp/config.lua#L9-L565
+https://github.com/Robitx/gp.nvim/blob/475c9771fdef9a90f0a90fcb6b824736cec671f1/lua/gp/config.lua#L9-L568
 
 # Usage
 

doc/gp.nvim.txt

@@ -252,7 +252,7 @@ options might get deprecated and so on - it’s better to change only things
 where the default doesn’t fit your needs.
 
 
-https://github.com/Robitx/gp.nvim/blob/a062dbea91340fc6423fd06b6c3f84f252ba8f38/lua/gp/config.lua#L9-L565
+https://github.com/Robitx/gp.nvim/blob/475c9771fdef9a90f0a90fcb6b824736cec671f1/lua/gp/config.lua#L9-L568
 
 
 ==============================================================================

lua/gp/config.lua

@@ -77,6 +77,9 @@ local config = {
 	-- curl_params = { "--proxy", "http://X.X.X.X:XXXX" }
 	curl_params = {},
 
+	-- log	file location
+	log_file = vim.fn.stdpath("log"):gsub("/$", "") .. "/gp.nvim.log",
+
 	-- directory for persisting state dynamically changed by user (like model or persona)
 	state_dir = vim.fn.stdpath("data"):gsub("/$", "") .. "/gp/persisted",
 
@@ -512,7 +515,7 @@ local config = {
 				.. "\n\nRespond exclusively with the snippet that should replace the selection above."
 
 			local agent = gp.get_command_agent()
-			gp.info("Implementing selection with agent: " .. agent.name)
+			gp.logger.info("Implementing selection with agent: " .. agent.name)
 
 			gp.Prompt(
 				params,