bin/screwcap in screwcap-0.6.pre vs bin/screwcap in screwcap-0.6.pre2

@@ -27,17 +27,18 @@
   if opts[:debug] == true
     require 'ruby-debug'
     Debugger.start
   end
 
-  if opts[:tasks] == true
+  if opts[:tasks] == true or ARGV.size == 1
     recipe_file = ARGV.shift
     deployer = TaskManager.new(opts.merge(:recipe_file => recipe_file))
-    $stdout << "Tasks Available:\n" if deployer.__tasks.size > 0
+    $stdout << "\nTasks Available:\n" if deployer.__tasks.size > 0
     deployer.__tasks.map {|t| t.__name }.each {|name| $stdout << "  #{name}\n" }
-    $stdout << "Sequences Available:\n" if deployer.__sequences.size > 0
+    $stdout << "\nSequences Available:\n" if deployer.__sequences.size > 0
     deployer.__sequences.map {|t| t.__name }.each {|name| $stdout << "  #{name}\n" }
+    $stdout << "\n"
     exit
   end
 
   if opts[:dry_run] == true
     recipe_file = ARGV.shift
@@ -61,10 +62,9 @@
     $stdout << "To see what recipes you can run, type 'rake -T remote'.\n"
     $stdout << "Please visit http://gammons.github.com/screwcap for help.\n"
     exit
   end
 
-  raise Trollop::HelpNeeded if ARGV.size < 2
   recipe_file = ARGV.shift
   begin
     TaskManager.new(opts.merge(:recipe_file => recipe_file)).run! ARGV.map {|a| a.to_sym }
   rescue Exception => e
     raise e if opts[:debug] == true