Module: Compass::Version

Included in:
Compass
Defined in:
lib/compass/version.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#version ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'lib/compass/version.rb', line 11

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

Instance Method Details

#scope(file) ⇒ Object

:nodoc:



44
45
46
 
# File 'lib/compass/version.rb', line 44

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