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denoland-deno/runtime/js/40_tty.js
Aaron O'Mullan 2aed322dd5
refactor: convert ops to use serde_v8 (#10009)
This commit rewrites most of the ops to use "serde_v8" instead
of "json" serialization.
2021-04-05 18:40:24 +02:00

29 lines
632 B
JavaScript

// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
"use strict";
((window) => {
const core = window.Deno.core;
function consoleSize(rid) {
return core.jsonOpSync("op_console_size", rid);
}
function isatty(rid) {
return core.jsonOpSync("op_isatty", rid);
}
const DEFAULT_SET_RAW_OPTIONS = {
cbreak: false,
};
function setRaw(rid, mode, options = {}) {
const rOptions = { ...DEFAULT_SET_RAW_OPTIONS, ...options };
core.jsonOpSync("op_set_raw", { rid, mode, options: rOptions });
}
window.__bootstrap.tty = {
consoleSize,
isatty,
setRaw,
};
})(this);