19 lines
747 B
JavaScript
19 lines
747 B
JavaScript
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import { dirname, join } from "node:path";
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/** Preserve the caller's npm entry and arguments without invoking a shell. */
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export const npmInvocation = (arguments_, environment) => {
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const selectedEntry = environment.npm_execpath;
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if (
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selectedEntry !== undefined &&
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(typeof selectedEntry !== "string" || selectedEntry.length === 0)
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)
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throw new Error("npm_execpath must name the selected npm CLI entry point");
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const entry =
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selectedEntry ??
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(process.platform === "win32"
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? join(dirname(process.execPath), "node_modules/npm/bin/npm-cli.js")
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: undefined);
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return entry === undefined
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? { command: "npm", arguments: arguments_ }
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: { command: process.execPath, arguments: [entry, ...arguments_] };
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};
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