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38 lines
828 B
Ruby
38 lines
828 B
Ruby
module AsciicastsHelper
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def player_data(asciicast)
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data = `bzip2 -d -c #{asciicast.stdout.path}`
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time = `bzip2 -d -c #{asciicast.stdout_timing.path}`
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data_hex_array = data.bytes.map { |b| '\x' + format('%02x', b) }
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var_data = "'#{data_hex_array.join}'"
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time_lines = time.lines.map do |line|
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delay, n = line.split
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"[#{delay.to_f}, #{n.to_i}]"
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end
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var_time = "[#{time_lines.join(',')}]"
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<<EOS.html_safe
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<script>
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var data = #{var_data};
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var time = #{j var_time};
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var cols = #{asciicast.terminal_columns};
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var lines = #{asciicast.terminal_lines};
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$(function() {
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window.player = new AsciiIo.PlayerView({
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el: $('.player'),
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cols: cols,
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lines: lines,
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data: data,
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timing: time
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});
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window.player.play();
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});
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</script>
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EOS
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end
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end
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