46 lines
866 B
JavaScript
46 lines
866 B
JavaScript
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var Stream = require("stream")
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var console = require("console")
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var NEW_LINE = "\n"
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module.exports = ConsoleStream
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function ConsoleStream() {
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var stream = new Stream()
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stream.writable = true
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var buffered = ""
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stream.write = write
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stream.destroy = destroy
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stream.end = end
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return stream
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function write(buffer) {
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var s = buffered + String(buffer)
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var lines = s.split(NEW_LINE)
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for (var i = 0; i < lines.length - 1; i++) {
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console.log(lines[i])
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}
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buffered = lines[i]
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}
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function destroy() {
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stream.writable = false
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stream.emit("close")
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}
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function end(buffer) {
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if (arguments.length === 1) {
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stream.write(buffer)
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}
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if (buffered) {
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console.log(buffered)
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}
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stream.destroy()
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}
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}
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