Contents

require 'rubytext'

def next_slide
  RubyText.hide_cursor
  case @proceed
    when /\d+/
      sleep @proceed.to_i
    when "pause"
      STDSCR.go @rmax-1-@upward, 0
      STDSCR.center "Press any key..."
      getch
  end
end

def show_code(prog, upward=0)
  text = File.read(prog)
  nlines = text.split("\n").size

  prog_top = @rmax-nlines-3 - upward.to_i
  code = RubyText.window(nlines+2, @cmax-2, r: prog_top, c: 1, 
                         fg: Green, bg: Black)
  code.add_title "[ #{prog} ]", :right
  code.puts text
end

def check_window
  if @rmax < 25 || @cmax < 80
    puts "\n  Your window should be 25x80 or larger,"
    puts   "  but this one is only  #{@rmax}x#{@cmax}."
    puts "  Please resize and run again!"
    getch
    exit 1
  end
end

#### Main

RubyText.start(:cbreak, log: "/tmp/showme.log", fg: White, bg: Black)

@cmax = STDSCR.cols
@rmax = STDSCR.rows

RubyText.hide_cursor

check_window

prog, @proceed, @upward = ARGV
@upward ||= 0

show_code(prog, @upward)

require_relative prog

next_slide # if @upward == 0

Version data entries

19 entries across 19 versions & 1 rubygems

Version	Path
rubytext-0.1.29	examples/showme.rb
rubytext-0.1.28	examples/showme.rb
rubytext-0.1.26	examples/showme.rb
rubytext-0.1.25	examples/showme.rb
rubytext-0.1.23	examples/showme.rb
rubytext-0.1.22	examples/showme.rb
rubytext-0.1.21	examples/showme.rb
rubytext-0.1.20	examples/showme.rb
rubytext-0.1.19	examples/showme.rb
rubytext-0.1.18	examples/showme.rb
rubytext-0.1.17	examples/showme.rb
rubytext-0.1.16	examples/showme.rb
rubytext-0.1.15	examples/showme.rb
rubytext-0.1.14	examples/showme.rb
rubytext-0.1.13	examples/showme.rb
rubytext-0.1.12	examples/showme.rb
rubytext-0.1.11	examples/showme.rb
rubytext-0.1.10	examples/showme.rb
rubytext-0.1.8	examples/showme.rb