52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
import {execPath, execArgv} from 'node:process';
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import path from 'node:path';
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import {safeNormalizeFileUrl} from '../arguments/file-url.js';
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// `execaNode()` is a shortcut for `execa(..., {node: true})`
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export const mapNode = ({options}) => {
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if (options.node === false) {
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throw new TypeError('The "node" option cannot be false with `execaNode()`.');
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}
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return {options: {...options, node: true}};
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};
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// Applies the `node: true` option, and the related `nodePath`/`nodeOptions` options.
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// Modifies the file commands/arguments to ensure the same Node binary and flags are re-used.
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// Also adds `ipc: true` and `shell: false`.
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export const handleNodeOption = (file, commandArguments, {
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node: shouldHandleNode = false,
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nodePath = execPath,
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nodeOptions = execArgv.filter(nodeOption => !nodeOption.startsWith('--inspect')),
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cwd,
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execPath: formerNodePath,
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...options
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}) => {
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if (formerNodePath !== undefined) {
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throw new TypeError('The "execPath" option has been removed. Please use the "nodePath" option instead.');
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}
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const normalizedNodePath = safeNormalizeFileUrl(nodePath, 'The "nodePath" option');
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const resolvedNodePath = path.resolve(cwd, normalizedNodePath);
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const newOptions = {
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...options,
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nodePath: resolvedNodePath,
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node: shouldHandleNode,
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cwd,
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};
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if (!shouldHandleNode) {
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return [file, commandArguments, newOptions];
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}
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if (path.basename(file, '.exe') === 'node') {
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throw new TypeError('When the "node" option is true, the first argument does not need to be "node".');
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}
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return [
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resolvedNodePath,
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[...nodeOptions, file, ...commandArguments],
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{ipc: true, ...newOptions, shell: false},
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];
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};
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