Contents

require 'highline'
require 'cli-console'
require 'daslabs'


class ShellUI
    private
    extend CLI::Task

    public

    usage 'Usage: ls'
    desc 'List file information about current directory'
    def ls(params)
        Dir.foreach(Dir.pwd) do |file|
            puts file
        end
    end

    usage 'Usage: pwd'
    desc 'Display current directory'

    def pwd(params)
        puts "Current directory: #{Dir.pwd}"
    end

    usage 'Usage: cd <Directory>'
    desc 'Change current directory'

    def cd(params)
        Dir.chdir(params[0]) unless params.empty?
    end
end

io = HighLine.new
shell = ShellUI.new
console = CLI::Console.new(io)
puts "Current directory: #{Dir.pwd}"
daslabs = DasLabs.new
daslabs.generate_android_xml("Welcome to DasLabs")
console.addCommand('ls', shell.method(:ls), 'List files')
console.addCommand('pwd', shell.method(:pwd), 'Current directory')
console.addCommand('cd', shell.method(:cd), 'Change directory')
console.addHelpCommand('help', 'Help')
console.addExitCommand('exit', 'Exit from program')
console.addAlias('quit', 'exit')

console.start("%s> ",[Dir.method(:pwd)])

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
daslabs-0.12.0	examples/shell.rb
daslabs-0.11.0	examples/shell.rb
daslabs-0.10.0	examples/shell.rb
daslabs-0.9.0	examples/shell.rb
daslabs-0.8.0	examples/shell.rb