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lens/src/main/shell-sync.ts
2022-08-09 10:08:56 -04:00

41 lines
1.3 KiB
TypeScript

/**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import { shellEnv } from "./utils/shell-env";
import os from "os";
import { app } from "electron";
import logger from "./logger";
import { isSnap } from "../common/vars";
import { unionPATHs } from "../common/utils/union-env-path";
/**
* 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 env = await shellEnv(os.userInfo().shell);
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";
}
if (!isSnap) {
// Prefer the synced PATH over the initial one
process.env.PATH = unionPATHs(env.PATH ?? "", process.env.PATH ?? "");
}
// The spread operator allows joining of objects. The precedence is last to first.
process.env = {
...env,
...process.env,
};
logger.debug(`[SHELL-SYNC]: Synced shell env, and updating`, env, process.env);
}