rufus-dollar

A one-method library for substituting ${stuff} in text strings.

getting it

sudo gem install rufus-dollar

or at

rubyforge.org/frs/?group_id=4812

usage

require 'rubygems'
require 'rufus/dollar'

h = {
  'name' => 'Fred Brooks',
  'title' => 'Silver Bullet',
  'left' => 'na',
  'right' => 'me',
}

puts Rufus::dsub "${name} wrote '${title}'", h
  # => "Fred Brooks wrote 'Silver Bullet'"

# dollar notations are nestable

puts Rufus::dsub "${${left}${right}}", h
  # => "${name}" => "Fred Brooks"

dependencies

None.

mailing list

On the rufus-ruby list :

http://groups.google.com/group/rufus-ruby

issue tracker

rubyforge.org/tracker/?atid=18584&group_id=4812&func=browse

source

github.com/jmettraux/rufus-dollar

git clone git://github.com/jmettraux/rufus-dollar.git

author

John Mettraux, jmettraux@gmail.com jmettraux.wordpress.com

the rest of Rufus

rufus.rubyforge.org

license

MIT

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