Sha256: 90c634b468ce3a2b9e3d8053b782d1d6d2513f20407249a416e2b87c35d1a5e2
Contents?: true
Size: 1.3 KB
Versions: 20
Compression:
Stored size: 1.3 KB
Contents
require 'haml/util'
module Haml
module Version
include Haml::Util
# Returns a hash representing the version of Haml.
# The :major, :minor, and :teeny keys have their respective numbers.
# The :string key contains a human-readable string representation of the version.
# If Haml is checked out from Git,
# the :rev key will have the revision hash.
def 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]+|\(.*\))$/
end
if (rev.nil? || rev == '(unknown)') && File.exists?(scope('.git/HEAD'))
rev = File.read(scope('.git/HEAD')).strip
if rev =~ /^ref: (.*)$/
rev = File.read(scope(".git/#{$1}")).strip
end
end
if rev
@@version[:rev] = rev
unless rev[0] == ?(
@@version[:string] << "."
@@version[:string] << rev[0...7]
end
end
@@version
end
end
end
Version data entries
20 entries across 20 versions & 2 rubygems