Contents

module Ncn
  class Editor
    def self.to_proc
      editor = ENV["EDITOR"] || raise("$EDITOR not defined")
      ->(file_name) { system("#{editor} \"#{file_name}\"") }
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ncn-0.1.0	lib/ncn/editor.rb