lib/please/cli.rb in openai-please-0.1.2 vs lib/please/cli.rb in openai-please-0.1.3

@@ -1,28 +1,46 @@
 # frozen_string_literal: true
 
 require 'English'
 require 'tty-prompt'
+require 'yaml'
 require 'optparse'
 require 'please'
 require 'tempfile'
 
+USAGE = 'Usage: please [options] <instruction>'
+CONFIG_FILE_PATH = File.expand_path('~/.config/please/config.yml')
+
 begin
   tty_prompt = TTY::Prompt.new
 
   options = {
     show_prompt: false,
     send_pwd: true,
     send_uname: true,
     send_ls: true,
+    access_token: ENV.fetch('OPENAI_ACCESS_TOKEN', nil),
+    examples: [],
+    skip_default_examples: false,
   }
 
-  USAGE = 'Usage: please [options] <instruction>'
+  if File.exist?(CONFIG_FILE_PATH)
+    begin
+      options.merge! YAML.load_file(CONFIG_FILE_PATH).transform_keys(&:to_sym)
+      options[:examples].each { |example| example.transform_keys!(&:to_sym) }
+    rescue StandardError
+      tty_prompt.warn 'Could not parse config file. Ignoring.'
+    end
+  end
 
   OptionParser.new do |opts|
     opts.banner = USAGE
 
+    opts.on('--show-config-path', 'Output the location of the config file, and then exit') do |v|
+      options[:show_config_path] = v
+    end
+
     opts.on('--show-prompt', 'Output the prompt that would ordinarily be sent to OpenAI Codex, and then exit') do |v|
       options[:show_prompt] = v
     end
 
     opts.on('--[no-]send-pwd', 'Send the result of `pwd` as part of the prompt') do |v|
@@ -36,15 +54,20 @@
     opts.on('--[no-]send-ls', 'Send the result of `ls -a` as part of the prompt') do |v|
       options[:send_ls] = v
     end
   end.parse!
 
-  access_token = ENV.fetch('OPENAI_ACCESS_TOKEN') do
-    tty_prompt.error 'Ensure the OPENAI_ACCESS_TOKEN environment variable is set'
+  if options[:show_config_path]
+    tty_prompt.say CONFIG_FILE_PATH
+    exit
+  end
+
+  if options[:access_token].nil?
+    tty_prompt.error "Access token not found. Set it in #{CONFIG_FILE_PATH} or $OPENAI_ACCESS_TOKEN."
     exit 1
   end
 
-  codex_service = Please::OpenAI::CodexService.new(access_token: access_token)
+  codex_service = Please::OpenAI::CodexService.new(access_token: options[:access_token])
 
   instruction = ARGV.join(' ')
 
   if instruction.empty?
     tty_prompt.error USAGE