projen
Version:
CDK for software projects
34 lines • 4.03 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.$ = void 0;
exports.escapeCommand = escapeCommand;
/**
* The only module allowed to import "dax" (enforced via eslint's
* no-restricted-imports): it guarantees the Node compat shim is installed
* before dax resolves any command.
*
* dax's bundled `which` loads `node:fs` through `process.getBuiltinModule()`,
* which only exists since Node 22.3.0 / 20.16.0. Without the shim, every task
* command fails with `dax: <cmd>: command not found` on older runtimes
* (https://github.com/projen/projen/issues/4846). dax reads the API lazily on
* first command resolution, so installing the shim at module load - even
* though the import below makes dax itself load first - is early enough.
*/
const node_compat_1 = require("./node-compat");
(0, node_compat_1.polyfillGetBuiltinModule)();
// eslint-disable-next-line @typescript-eslint/no-restricted-imports,import/order
const dax_1 = require("dax");
Object.defineProperty(exports, "$", { enumerable: true, get: function () { return dax_1.$; } });
/**
* Renders an argv into a single escaped command line.
*
* Safe for a task `exec` command: every element arrives as exactly one
* argument, so whitespace and metacharacters are never interpreted. Works in
* any POSIX shell and dax's built-in one, but not in `cmd.exe`.
*
* @example escapeCommand(["echo", "some text with spaces"]); // echo 'some text with spaces'
*/
function escapeCommand(argv) {
return argv.map((arg) => dax_1.$.escapeArg(arg)).join(" ");
}
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