io_handler.rb in tcollier-commando-2.0.0

- old
+ new

@@ -3,23 +3,23 @@
 require_relative 'quit_exception'
 
 module Commando
   # Handle the prompt/input for the command line interface
   class IOHandler
-    def initialize(output:)
-      @output = output
+    def initialize(config:)
+      @config = config
 
       configure_readline
       load_history
     end
 
     def readline
-      line = Readline.readline(Commando.config.prompt, true)
+      line = Readline.readline(config.prompt, true)
       if line.nil?
         # When the user presses <CMD>+D, this comes through as nil. In that
         # case we want to exit
-        output.puts
+        config.output.puts
         raise QuitException
       elsif line.strip == ''
         # If the user just hit enter without typing a command, remove that line
         # from history.
         Readline::HISTORY.pop
@@ -30,16 +30,16 @@
       end
     end
 
     private
 
-    attr_reader :output
+    attr_reader :config
 
     def configure_readline
-      Readline.output = output
+      Readline.output = config.output
       Readline.completion_proc =
-        proc { |s| Commando.config.commands.grep(/^#{Regexp.escape(s)}/) }
+        proc { |s| config.commands.grep(/^#{Regexp.escape(s)}/) }
     end
 
     def load_history
       if history_file && File.exists?(history_file)
         File.readlines(history_file).each do |line|
@@ -51,10 +51,10 @@
     def save_history(line)
       File.open(history_file, 'a') { |f| f.puts(line) } if history_file
     end
 
     def history_file
-      Commando.config.history_file
+      config.history_file
     end
   end
 
   private_constant :IOHandler
 end