lib/hammer_cli/shell.rb in hammer_cli-0.1.3 vs lib/hammer_cli/shell.rb in hammer_cli-0.1.4

@@ -80,17 +80,13 @@
     DEFAULT_HISTORY_FILE = "~/.hammer_history"
 
     def execute
       ShellMainCommand.load_commands(HammerCLI::MainCommand)
 
-      if RUBY_VERSION >= "1.9"
-        Readline.completion_append_character = ''
-        Readline.completer_word_break_characters = ' ='
-        Readline.completion_proc = complete_proc
-      else
-        Readline.completion_proc = lambda {}
-      end
+      Readline.completion_append_character = ''
+      Readline.completer_word_break_characters = ' ='
+      Readline.completion_proc = complete_proc
 
       stty_save = `stty -g`.chomp
 
       history = ShellHistory.new(Settings.get(:ui, :history_file) || DEFAULT_HISTORY_FILE)
 
@@ -117,10 +113,9 @@
     end
 
     def print_welcome_message
       print_message(_("Welcome to the hammer interactive shell"))
       print_message(_("Type 'help' for usage information"))
-      print_message(_("Command completion is disabled on ruby < 1.9 due to compatibility problems.")) if RUBY_VERSION < "1.9"
     end
 
     def common_prefix(results)
       results.delete_if{ |r| !r[0].start_with?(results[0][0][0]) }.length == results.length
     end