cspell/dist/esm/util/stdinUrl.js

A Spelling Checker for Code!

import assert from 'node:assert';
import Path from 'node:path';
import { pathToFileURL } from 'node:url';
import { STDINProtocol } from './constants.js';
export function isStdinUrl(url) {
    if (url instanceof URL) {
        return url.protocol === STDINProtocol;
    }
    return url.startsWith(STDINProtocol);
}
/**
 * Normalize and resolve a stdin url.
 * @param url - stdin url to resolve.
 * @param cwd - file path to resolve relative paths against.
 * @returns
 */
export function resolveStdinUrl(url, cwd) {
    assert(url.startsWith(STDINProtocol), `Expected url to start with ${STDINProtocol}`);
    const path = url
        .slice(STDINProtocol.length)
        .replace(/^\/\//, '')
        .replace(/^\/([a-z]:)/i, '$1');
    const fileUrl = pathToFileURL(Path.resolve(cwd, path));
    return fileUrl.toString().replace(/^file:/, STDINProtocol) + (path ? '' : '/');
}
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