feat: dont include chatgpt_config.yaml in file list

lua/chatgpt_nvim/context.lua

@@ -148,8 +148,10 @@ function M.get_project_files(directories, conf)
   local rel_files = {}
   for _, f in ipairs(all_files) do
     local rel = vim.fn.fnamemodify(f, ":.")
+    if not rel:match("^%.?chatgpt_config%.yaml$") then
       table.insert(rel_files, rel)
     end
+  end
 
   if conf.debug then
     vim.api.nvim_out_write("[chatgpt_nvim:context] Found " .. #rel_files .. " project files.\n")

lua/chatgpt_nvim/init.lua

@@ -122,6 +122,7 @@ local function build_prompt(user_input, dirs, conf)
   -- 4.1) Dynamic file inclusion via @ operator in user_input
   local dynamic_files = {}
   for file in user_input:gmatch("@([^%s]+)") do
+    if file ~= "chatgpt_config.yaml" and file ~= ".chatgpt_config.yaml" then
       local already_included = false
       for _, existing in ipairs(initial_files) do
         if existing == file then
@@ -133,6 +134,7 @@ local function build_prompt(user_input, dirs, conf)
         table.insert(dynamic_files, file)
       end
     end
+  end
 
   local dynamic_file_blocks = {}
   for _, file in ipairs(dynamic_files) do
@@ -173,7 +175,7 @@ local function build_prompt(user_input, dirs, conf)
   table.insert(final_sections, table.concat(env_lines, "\n"))
 
   local final_prompt = table.concat(final_sections, "\n\n")
-  final_prompt = final_prompt:gsub("%%PROJECT_NAME%%", conf.project_name)
+  final_prompt = final_prompt:gsub("%chatgpt.vim%", conf.project_name)
   return final_prompt
 end