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Add execPath function (#1743)

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Dmitry Sharshakov 2019-02-15 19:22:02 +03:00 • committed by Ryan Dahl
parent 1d7c74e9b5
commit 4dc4329e27
6 changed files with 26 additions and 4 deletions
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2
js/deno.ts
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@ -1,7 +1,7 @@
// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
// Public deno module.
export { noColor, pid, env, exit, isTTY } from "./os";
export { noColor, pid, env, exit, isTTY, execPath } from "./os";
export { chdir, cwd } from "./dir";
export {
File,

12
js/os.ts
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@ -12,11 +12,19 @@ export let pid: number;
/** Reflects the NO_COLOR environment variable: https://no-color.org/ */
export let noColor: boolean;
/** Path to the current deno process's executable file. */
export let execPath: string;
/** @internal */
export function setGlobals(pid_: number, noColor_: boolean): void {
export function setGlobals(
pid_: number,
noColor_: boolean,
execPath_: string
): void {
assert(!pid);
pid = pid_;
noColor = noColor_;
execPath = execPath_;
}
interface CodeInfo {
@ -190,7 +198,7 @@ export function start(source?: string): msg.StartRes {
util.setLogDebug(startResMsg.debugFlag(), source);
setGlobals(startResMsg.pid(), startResMsg.noColor());
setGlobals(startResMsg.pid(), startResMsg.noColor(), startResMsg.execPath()!);
return startResMsg;
}