Class: Rake::Delphi::Git

Inherits:
Object
  • Object
show all
Defined in:
lib/rake/common/git.rb

Class Method Summary collapse

Class Method Details

.version ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/rake/common/git.rb', line 10

def self.version
    null = Rake.cygwin? ? '/dev/null' : 'nul'
    r = `git rev-parse 1>#{null} 2>&1 && git describe --abbrev=1 2>#{null}`
    # trim
    r.chomp!
    unless r.to_s.empty?
        # add ".0" for exact version (like v3.0.43)
        # example: v3.0.43-5-g3952dc
        # take text before '-g'
        r << '.0'
        r = r.split('-g')[0]
        # remove any non-digits in the beginning
        # remove any alpha-characters
        r.gsub!(/^\D+|[a-zA-Z]+/, '')
        # replace any non-digits with dots
        r.gsub!(/\D/, '.')
    end
end