ruby-curses-getch.rb - Ruby master - Ruby Issue Tracking System

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Bug #9094 » ruby-curses-getch.rb

Example program - walles (Johan Walles), 11/08/2013 03:45 AM

    
    #!/usr/bin/env ruby

    require 'curses'

    include Curses

    init_screen

    line = 0

    begin

      crmode

      noecho

      setpos(line, 0)

      addstr("Type some keys\n")

      refresh

      while true

        char = getch

        line += 1

        setpos(line, 0)

        addstr("Char=#{char}\n")

        refresh

      end

    ensure

      close_screen

    end

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