Created
January 5, 2025 19:17
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| clear_screen = -> { puts "\033[2J" } | |
| trap("SIGINT") do | |
| clear_screen.call | |
| puts "Morpheus: 'Follow me.'" | |
| exit! | |
| end | |
| total_width = `stty size`.scan(/\d+/)[1].to_i # terminal width | |
| chars = {} | |
| eligible_chars = ('a'..'z').to_a + ('1'..'9').to_a | |
| clear_screen.call | |
| loop do | |
| chars[rand(total_width)] = 0 | |
| chars.each do |column, row| | |
| chars[column] += 1 # increment row value | |
| print "\033[#{row + 1};#{column}H" # move cursor down (row + 1) | |
| print "#{eligible_chars.sample} " # print random character | |
| print "\033[0;0H" # move cursor to top/left position | |
| end | |
| sleep 0.1 | |
| end |
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