scripts/lever: allow commands without calling "list" first

2014-03-24 17:48:53 +01:00 · 2014-03-24 17:48:53 +01:00 · 47ccecc7dc
parent 9c0fb61fd1
commit 47ccecc7dc
1 changed files with 4 additions and 0 deletions
--- a/scripts/lever.rb
+++ b/scripts/lever.rb
@ -75,6 +75,9 @@ def lever_list
 	}
 end

+
+@lever_list ||= []
+
 case $script_args[0]
 when 'pull'
 	cheat = $script_args.delete('--cheat') || $script_args.delete('--now')
@ -102,6 +105,7 @@ when /^\d+$/
 	puts lever_descr(bld)

 else
+
 	puts <<EOS
 Lever control from the dfhack console