27 lines
493 B
Ruby
27 lines
493 B
Ruby
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require 'tempfile'
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class AsciicastFramesFileUpdater
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def initialize(file_writer = JsonFileWriter.new)
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@file_writer = file_writer
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end
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def update(asciicast)
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file = Tempfile.new('frames')
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asciicast.with_terminal do |terminal|
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film = Film.new(asciicast.stdout, terminal)
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file_writer.write_enumerable(file, film.frames)
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end
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asciicast.update_attribute(:stdout_frames, file)
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ensure
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file.unlink if file
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end
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private
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attr_reader :file_writer
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end
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