flow-cli in flow-cli-0.0.4

- old
+ new

@@ -1,5 +1,9 @@
 #!/usr/bin/env ruby
 
 require_relative '../lib/flow/cli'
 
+begin
 Flow::Cli::CmdManager.start(ARGV)
+rescue TTY::Prompt::Reader::InputInterrupt
+  puts "canceled..."
+end