@now/build-utils
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JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = __importDefault(require("path"));
const assert_1 = __importDefault(require("assert"));
const glob_1 = __importDefault(require("glob"));
const util_1 = require("util");
const fs_extra_1 = require("fs-extra");
const file_fs_ref_1 = __importDefault(require("../file-fs-ref"));
const vanillaGlob = util_1.promisify(glob_1.default);
async function glob(pattern, opts, mountpoint) {
let options;
if (typeof opts === 'string') {
options = { cwd: opts };
}
else {
options = opts;
}
if (!options.cwd) {
throw new Error('Second argument (basePath) must be specified for names of resulting files');
}
if (!path_1.default.isAbsolute(options.cwd)) {
throw new Error(`basePath/cwd must be an absolute path (${options.cwd})`);
}
const results = {};
options.symlinks = {};
options.statCache = {};
options.stat = true;
options.dot = true;
const files = await vanillaGlob(pattern, options);
for (const relativePath of files) {
const fsPath = path_1.default.join(options.cwd, relativePath).replace(/\\/g, '/');
let stat = options.statCache[fsPath];
assert_1.default(stat, `statCache does not contain value for ${relativePath} (resolved to ${fsPath})`);
if (stat.isFile()) {
const isSymlink = options.symlinks[fsPath];
if (isSymlink) {
stat = await fs_extra_1.lstat(fsPath);
}
let finalPath = relativePath;
if (mountpoint) {
finalPath = path_1.default.join(mountpoint, finalPath);
}
results[finalPath] = new file_fs_ref_1.default({ mode: stat.mode, fsPath });
}
}
return results;
}
exports.default = glob;