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lens/src/main/shell-sync.ts
2021-06-09 14:54:19 -04:00

61 lines
2.1 KiB
TypeScript

/**
* Copyright (c) 2021 OpenLens Authors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import { shellEnv } from "./utils/shell-env";
import os from "os";
import { app } from "electron";
interface Env {
[key: string]: string;
}
/**
* shellSync loads what would have been the environment if this application was
* run from the command line, into the process.env object. This is especially
* useful on macos where this always needs to be done.
*/
export async function shellSync() {
const { shell } = os.userInfo();
let envVars = {};
envVars = await shellEnv(shell);
const env: Env = JSON.parse(JSON.stringify(envVars));
if (!env.LANG) {
// the LANG env var expects an underscore instead of electron's dash
env.LANG = `${app.getLocale().replace("-", "_")}.UTF-8`;
} else if (!env.LANG.endsWith(".UTF-8")) {
env.LANG += ".UTF-8";
}
// Overwrite PATH on darwin
if (process.env.NODE_ENV === "production" && process.platform === "darwin") {
process.env["PATH"] = env.PATH;
}
// The spread operator allows joining of objects. The precedence is last to first.
process.env = {
...env,
...process.env,
};
}