mirror of
https://github.com/oven-sh/bun
synced 2026-02-09 18:38:55 +00:00
19 lines
515 B
JavaScript
19 lines
515 B
JavaScript
const onlyCheck = process.env.ONLY_CHECK_TTY === "0";
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import { dlopen } from "bun:ffi";
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const suffix = process.platform === "darwin" ? "dylib" : "so.6";
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const { tcgetattr, tcsetattr } = dlopen(`libc.${suffix}`, {
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"tcgetattr": {
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"args": ["int", "pointer"],
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"result": "int",
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},
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}).symbols;
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var termios = new Buffer(256);
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var dataView = new DataView(termios.buffer);
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const rc = tcgetattr(0, dataView);
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if (rc === 0) {
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throw new Error("tcgetattr failed");
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}
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await Bun.write(1, termios.toString("hex"));
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