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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 4x 4x 4x 4x | /**
* Copyright (c) OpenLens Authors. All rights reserved.
* Licensed under MIT License. See LICENSE in root directory for more information.
*/
import path from "path";
import { iter } from "./iter";
/**
* Join all entires with a PATH env var delimited string together
* @param PATHs Any number of PATH env variables
*
* NOTE: This function does not attempt to handle any sort of escape sequences since after testing
* it was found that `zsh` (at least on `macOS`) does not when trying to find programs
*/
export function unionPATHs(...PATHs: string[]): string {
const entries = new Set(iter.filterFlatMap(PATHs, PATH => PATH.split(path.delimiter)));
return iter.join(entries.values(), path.delimiter);
}
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