class Vipergen::DirUtils
Public Class Methods
directories_in(directory)
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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()
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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