gizzmo.rb in gizzmo-0.12.1

- old
+ new

@@ -315,11 +315,11 @@
     opts.on("--shards", "Show topology by root shard ids instead of counts") do
       subcommand_options.root_shards = true
     end
   end,
   'transform-tree' => OptionParser.new do |opts|
-    opts.banner = "Usage: #{zero} transform-tree [options] ROOT_SHARD_ID TEMPLATE"
+    opts.banner = "Usage: #{zero} transform-tree [options] TEMPLATE ROOT_SHARD_ID"
     separators(opts, DOC_STRINGS['transform-tree'])
 
     add_scheduler_opts subcommand_options, opts
 
     opts.on("-q", "--quiet", "Do not display transformation info (only valid with --force)") do
@@ -390,11 +390,11 @@
   opts.separator "You may find it useful to create a ~/.gizzmorc file, which is simply YAML"
   opts.separator "key/value pairs corresponding to options you want by default. A common .gizzmorc"
   opts.separator "simply contains:"
   opts.separator ""
   opts.separator "    hosts: localhost"
-  opts.separator "    port: 7917"
+  opts.separator "    port: 7920"
   opts.separator ""
   opts.separator "Subcommands:"
   subcommands.keys.compact.sort.each do |sc|
     base = "  #{sc}"
     if doc = DOC_STRINGS[sc]
@@ -545,7 +545,8 @@
 rescue Errno::EPIPE
   # This is just us trying to puts into a closed stdout.  For example, if you pipe into
   # head -1, then this script will keep running after head closes.  We don't care, and
   # seeing the backtrace is annoying!
 rescue Interrupt
+  STDERR.puts "\nERROR: Received an unhandled interrupt"
   exit 1
 end