module Haml

def self.init_rails(binding)

without modifying the file itself.
so we can change the initialization behavior
We use it rather than putting stuff straight into init.rb
which is run by Rails on startup.
This method is called by init.rb,

def self.init_rails(binding)
  # No &method here for Rails 2.1 compatibility
  %w[haml/template sass sass/plugin].each {|f| require f}
end

def self.scope(file) # :nodoc:

:nodoc:
Returns the path of file relative to the Haml root.

def self.scope(file) # :nodoc:
  File.join(File.dirname(__FILE__), '..', file)
end

def self.version

the :rev key will have the revision hash.
If Haml is checked out from Git,
The :string key contains a human-readable string representation of the version.
The :major, :minor, and :teeny keys have their respective numbers.
Returns a hash representing the version of Haml.

def self.version
  return @@version if defined?(@@version)
  numbers = File.read(scope('VERSION')).strip.split('.').map { |n| n.to_i }
  @@version = {
    :major => numbers[0],
    :minor => numbers[1],
    :teeny => numbers[2]
  }
  @@version[:string] = [:major, :minor, :teeny].map { |comp| @@version[comp] }.compact.join('.')
  if File.exists?(scope('REVISION'))
    rev = File.read(scope('REVISION')).strip
    rev = nil if rev !~ /[a-f0-9]+/
  end
  if rev.nil? && File.exists?(scope('.git/HEAD'))
    rev = File.read(scope('.git/HEAD')).strip
    if rev =~ /^ref: (.*)$/
      rev = File.read(scope(".git/#{$1}")).strip
    end
  end
  if rev
    @@version[:rev] = rev
    @@version[:string] << "." << rev[0...7]
  end
  @@version
end

Modules

Classes