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single require to use like optparse

#102

This is the suggestion John made; have a single file to require that effectively will allow a file to define and launch a task, so that the task basically serves as an option parser.

Reported by bahuvrihi · September 10th, 2008 @ 10:14 AM

State: resolved
Milestone: Tap-0.11.0
Assigned to: bahuvrihi bahuvrihi

Activity

  1. bahuvrihi
    bahuvrihi
    • State changed from new to resolved
    • Assigned user set to bahuvrihi

    Ok, so it works like this:

    
#!/usr/bin/env ruby

require 'rubygems'
require 'tap'

# Goodnight::manifest your basic goodnight moon task
# Says goodnight with a configurable message.
Tap.tasc('goodnight', :message => 'goodnight') do |name|
  log message, name
  "#{message} #{name}"
end.execute

    September 12th, 2008 @ 11:50 AM

  2. bahuvrihi
    bahuvrihi

    Maybe even better (so that the class definition can be used in other context without executing):

    

#!/usr/bin/env ruby

require 'rubygems'
require 'tap'

# Goodnight::manifest your basic goodnight moon task
# Says goodnight with a configurable message.
Tap.tasc('goodnight', :message => 'goodnight') do |name|
  log message, name
  "#{message} #{name}"
end

Goodnight.execute if __FILE__ == $0

    September 13th, 2008 @ 12:38 PM

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