17 lines
511 B
TypeScript
17 lines
511 B
TypeScript
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export class LineBuffer {
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private outBuffer: string = '';
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public processOutput(chunk: string, cb: (line: string) => void) {
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this.outBuffer += chunk;
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let eolIndex = this.outBuffer.indexOf('\n');
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while (eolIndex >= 0) {
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// line includes the EOL
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const line = this.outBuffer.slice(0, eolIndex + 1);
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cb(line);
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this.outBuffer = this.outBuffer.slice(eolIndex + 1);
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eolIndex = this.outBuffer.indexOf('\n');
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}
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}
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}
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