Returns a hash representing the version of Haml.
The `:major`, `:minor`, and `:teeny` keys have their respective numbers as
Fixnums. The `:name` key has the name of the version. The `:string` key
contains a human-readable string representation of the version. The
`:number` key is the major, minor, and teeny keys separated by periods. If
Haml is checked out from Git, the `:rev` key
will have the revision hash. For example:
{
:string => "2.1.0.9616393",
:rev => "9616393b8924ef36639c7e82aa88a51a24d16949",
:number => "2.1.0",
:major => 2, :minor => 1, :teeny => 0
}
If a prerelease version of Haml is being used,
the `:string` and `:number` fields will reflect the full version (e.g.
`“2.2.beta.1“`), and the `:teeny` field will be `-1`. A
`:prerelease` key will contain the name of the prerelease (e.g.
`“beta”`), and a `:prerelease_number` key will contain the
rerelease number. For example:
{
:string => "3.0.beta.1",
:number => "3.0.beta.1",
:major => 3, :minor => 0, :teeny => -1,
:prerelease => "beta",
:prerelease_number => 1
}
@return [{Symbol => String/Fixnum}] The version hash
42: def version
43: return @@version if defined?(@@version)
44:
45: numbers = File.read(scope('VERSION')).strip.split('.').
46: map {|n| n =~ /^[0-9]+$/ ? n.to_i : n}
47: name = File.read(scope('VERSION_NAME')).strip
48: @@version = {
49: :major => numbers[0],
50: :minor => numbers[1],
51: :teeny => numbers[2],
52: :name => name
53: }
54:
55: if numbers[3].is_a?(String)
56: @@version[:teeny] = 1
57: @@version[:prerelease] = numbers[3]
58: @@version[:prerelease_number] = numbers[4]
59: end
60:
61: @@version[:number] = numbers.join('.')
62: @@version[:string] = @@version[:number].dup
63:
64: if rev = revision_number
65: @@version[:rev] = rev
66: unless rev[0] == ((
67: @@version[:string] << "." << rev[0...7]
68: end
69: end
70:
71: @@version[:string] << " (#{name})"
72: @@version
73: end
![[+]](../images/find.png "show/hide quicksearch")