trunk/ruby-checker/pmask.rb

# Singleton class to access package.mask
class Pdotmask
  def initialize
  end

  def initialize(file = "#{ENV["PORTDIR"]}/profiles/package.mask")
    @masks = Array.new

    IO.foreach(file) do |line|                    # For each line in p.mask
      line =~ /^([^\#]*)(#.*)?\n$/
      @masks << $1 if $1 != nil and $1 != ""
    end
  end

  # gets the mask for a given package
  def masksfor(package)
    package_re=package.gsub('+', "[+]")
    pmasks = Array.new
    masks.each do |mask|
      pmasks << mask if mask =~ /^(>|>=|=|<=|<)?(#{package_re}-[^a-zA-Z*][^*]*$|#{package_re}$)/
    end

    return pmasks
  end

  attr_reader :masks
end

## Kate modeline: leave at the end
# kate: indent-width 2; replace-trailing-space-save 1; space-indent 1; backspace-indents 1;
1	# Singleton class to access package.mask
2	class Pdotmask
3	def initialize
4	end
5
6	def initialize(file = "#{ENV["PORTDIR"]}/profiles/package.mask")
7	@masks = Array.new
8
9	IO.foreach(file) do \|line\| # For each line in p.mask
10	line =~ /^([^\#])(#.)?\n$/
11	@masks << $1 if $1 != nil and $1 != ""
12	end
13	end
14
15	# gets the mask for a given package
16	def masksfor(package)
17	package_re=package.gsub('+', "[+]")
18	pmasks = Array.new
19	masks.each do \|mask\|
20	pmasks << mask if mask =~ /^(>\|>=\|=\|<=\|<)?(#{package_re}-[^a-zA-Z][^]*$\|#{package_re}$)/
21	end
22
23	return pmasks
24	end
25
26	attr_reader :masks
27	end
28
29	## Kate modeline: leave at the end
30	# kate: indent-width 2; replace-trailing-space-save 1; space-indent 1; backspace-indents 1;