From: James Gray <james@...>
Date: 2008-01-11T23:02:35+09:00
Subject: Re: how to use highline

On Jan 10, 2008, at 11:42 PM, Dante Regis wrote:

> Hi there
>
> I believe you are actually trying to do this:
> menu.choice(:load, "Load a file") do |a, b|
>  system("dir c:\temp")
> end
> menu.choice(:close, "Close a file") do |a, b|
>  puts "hmm, let's close it"
> end
>
> You see, command and details, on the example, are variable names.  
> You don't
> actually put what you want the menu to execute in there. It is a  
> Ruby Block,
> maybe you would want to read something on
> http://whytheluckystiff.net/ruby/pickaxe/html/tut_containers.html  
> (search
> for "Blocks for Transactions" on the page).

You may also want to over HighLine's menu examples:

http://highline.rubyforge.org/svn/trunk/highline/examples/menus.rb

James Edward Gray II