The grep command does not exclude symbolic links in Windows

Fix `ChatToggle` not create new chat

Author: ziboh

lua/gp/init.lua

@@ -808,7 +808,7 @@ M.cmd.ChatToggle = function(params, system_prompt, agent)
 	if params.range ~= 2 then
 		-- check if last.md chat file exists and open it
 		local last = M.config.chat_dir .. "/last.md"
-		if vim.fn.filereadable(vim.fn.resolve(last)) == 1 and last ~= vim.fn.resolve(last) then
+		if vim.fn.filereadable(last) == 1 and last ~= vim.fn.resolve(last) then
 			-- resolve symlink
 			last = vim.fn.resolve(last)
 			M.open_buf(last, M.resolve_buf_target(params), M._toggle_kind.chat, true)

lua/gp/tasker.lua

@@ -193,7 +193,7 @@ M.grep_directory = function(buf, directory, pattern, callback)
 	-- strip leading and trailing non alphanumeric characters
 	local re = pattern:gsub("^%W*(.-)%W*$", "%1")
 
-	M.run(buf, "grep", { "-irEn", "--null", pattern, directory }, function(c, _, stdout, _)
+	M.run(buf, "grep", { "-irEn", "--null", "--exclude=last.md", pattern, directory }, function(c, _, stdout, _)
 		local results = {}
 		if c ~= 0 then
 			callback(results, re)