class Vipergen::DirUtils

Public Class Methods

directories_in(directory) click to toggle source

Returns the directories inside a given one

# File lib/vipergen/dirutils.rb, line 12
def self.directories_in(directory)
   expanded_dir = File.expand_path(directory)
   return Dir.glob(File.join(expanded_dir,'*')).select {|f| File.directory? f}
end
gem_libdir() click to toggle source

Return a directory with the project libraries.

# File lib/vipergen/dirutils.rb, line 4
def self.gem_libdir
  t = ["#{File.dirname(File.expand_path($0))}/../lib/#{Vipergen::NAME}",
       "#{Gem.dir}/gems/#{Vipergen::NAME}-#{Vipergen::VERSION}/lib/#{Vipergen::NAME}"]
  t.each {|i| return i if File.readable?(i) }
  raise "both paths are invalid: #{t}"
end