Sha256: 92e9fd266bc66eac2d5cf9198854c91e76f0ebd10c38098a9c6c3d9661416a5b
Contents?: true
Size: 1.4 KB
Versions: 12
Compression:
Stored size: 1.4 KB
Contents
module Compass
module Version
# Returns a hash representing the version.
# The :major, :minor, and :teeny keys have their respective numbers.
# The :string key contains a human-readable string representation of the version.
# If checked out from Git,
# the :rev key will have the revision hash.
#
# This method swiped from Haml and then modified, some credit goes to Nathan Weizenbaum
attr_writer :version
def version
return @version if defined?(@version)
@version = {
:string => File.read(scope('VERSION')).strip
}
dotted_string, label = @version[:string].split(/-/, 2)
numbers = dotted_string.split('.').map { |n| n.to_i }
@version[:major] = numbers[0]
@version[:minor] = numbers[1]
@version[:teeny] = numbers[2]
@version[:label] = label
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
def scope(file) # :nodoc:
File.join(File.dirname(__FILE__), '..', '..', file)
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems