Fix output truncation issue
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a7b4d482a4
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1 changed files with 15 additions and 2 deletions
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@ -63,13 +63,26 @@ async function main(args: string[]): Promise<number> {
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return 0;
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}
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// exit is a workaround for nodejs/node#6456, a longstanding issue wherein there's no good way to synchronize with the
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// flushing of console's asynchronous buffered output. This leads to truncated output, particularly when redirecting.
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// As a workaround, we will write to process.stdout/stderr and only invoke process.exit after they have run.
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function exit(code: number): void {
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process.stdout.write("", () => {
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process.stderr.write("", () => {
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process.exit(code);
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});
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});
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}
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// Fire off the main process, and log any errors that go unhandled.
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main(process.argv.slice(2)).then(
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(code: number) => process.exit(code),
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(code: number) => {
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exit(code);
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},
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(err: Error) => {
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console.error("Unhandled exception:");
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console.error(err.stack);
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process.exit(-1);
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exit(-1);
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},
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);
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