Innovenergy_trunk/frontend/node_modules/del/index.js

71 lines
1.4 KiB
JavaScript

'use strict';
const path = require('path');
const globby = require('globby');
const isPathCwd = require('is-path-cwd');
const isPathInCwd = require('is-path-in-cwd');
const pify = require('pify');
const rimraf = require('rimraf');
const pMap = require('p-map');
const rimrafP = pify(rimraf);
function safeCheck(file) {
if (isPathCwd(file)) {
throw new Error('Cannot delete the current working directory. Can be overriden with the `force` option.');
}
if (!isPathInCwd(file)) {
throw new Error('Cannot delete files/folders outside the current working directory. Can be overriden with the `force` option.');
}
}
module.exports = (patterns, opts) => {
opts = Object.assign({}, opts);
const force = opts.force;
delete opts.force;
const dryRun = opts.dryRun;
delete opts.dryRun;
const mapper = file => {
if (!force) {
safeCheck(file);
}
file = path.resolve(opts.cwd || '', file);
if (dryRun) {
return file;
}
return rimrafP(file, {glob: false}).then(() => file);
};
return globby(patterns, opts).then(files => pMap(files, mapper, opts));
};
module.exports.sync = (patterns, opts) => {
opts = Object.assign({}, opts);
const force = opts.force;
delete opts.force;
const dryRun = opts.dryRun;
delete opts.dryRun;
return globby.sync(patterns, opts).map(file => {
if (!force) {
safeCheck(file);
}
file = path.resolve(opts.cwd || '', file);
if (!dryRun) {
rimraf.sync(file, {glob: false});
}
return file;
});
};