biofriction-wp-theme/node_modules/vinyl-fs/lib/symlink/prepare.js

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2021-10-26 14:18:09 +02:00
'use strict';
var path = require('path');
var fs = require('graceful-fs');
var Vinyl = require('vinyl');
var through = require('through2');
function prepareSymlink(folderResolver, optResolver) {
if (!folderResolver) {
throw new Error('Invalid output folder');
}
function normalize(file, enc, cb) {
if (!Vinyl.isVinyl(file)) {
return cb(new Error('Received a non-Vinyl object in `symlink()`'));
}
// TODO: Remove this after people upgrade vinyl/transition from gulp-util
if (typeof file.isSymbolic !== 'function') {
file = new Vinyl(file);
}
var cwd = path.resolve(optResolver.resolve('cwd', file));
var outFolderPath = folderResolver.resolve('outFolder', file);
if (!outFolderPath) {
return cb(new Error('Invalid output folder'));
}
var basePath = path.resolve(cwd, outFolderPath);
var writePath = path.resolve(basePath, file.relative);
// Wire up new properties
// Note: keep the target stats for now, we may need them in link-file
file.stat = (file.stat || new fs.Stats());
file.cwd = cwd;
file.base = basePath;
// This is the path we are linking *TO*
file.symlink = file.path;
file.path = writePath;
// We have to set contents to null for a link
// Otherwise `isSymbolic()` returns false
file.contents = null;
cb(null, file);
}
return through.obj(normalize);
}
module.exports = prepareSymlink;