mirror of
https://github.com/oven-sh/bun
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19 lines
710 B
JavaScript
19 lines
710 B
JavaScript
const input = await Bun.stdin.text();
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if (process.platform == "win32") {
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// powershell unavoidably appends \r\n to text sent from a powershell command (like Get-Content)
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// to an external program (like bun)
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// https://github.com/PowerShell/PowerShell/issues/5974
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// so we have to remove it
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// for sanity check that it actually ends in \r\n
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const CR = "\r".charCodeAt(0);
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const LF = "\n".charCodeAt(0);
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if (input.charCodeAt(input.length - 2) !== CR || input.charCodeAt(input.length - 1) !== LF) {
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throw new Error(`input of ${input.length} bytes does not end in CRLF`);
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}
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const trimmed = input.substring(0, input.length - 2);
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console.write(trimmed);
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} else {
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console.write(input);
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}
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