139 lines
3 KiB
JavaScript
139 lines
3 KiB
JavaScript
'use strict';
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const {promisify} = require('util');
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const path = require('path');
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const globby = require('globby');
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const isGlob = require('is-glob');
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const slash = require('slash');
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const gracefulFs = require('graceful-fs');
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const isPathCwd = require('is-path-cwd');
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const isPathInside = require('is-path-inside');
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const rimraf = require('rimraf');
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const pMap = require('p-map');
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const rimrafP = promisify(rimraf);
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const rimrafOptions = {
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glob: false,
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unlink: gracefulFs.unlink,
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unlinkSync: gracefulFs.unlinkSync,
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chmod: gracefulFs.chmod,
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chmodSync: gracefulFs.chmodSync,
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stat: gracefulFs.stat,
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statSync: gracefulFs.statSync,
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lstat: gracefulFs.lstat,
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lstatSync: gracefulFs.lstatSync,
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rmdir: gracefulFs.rmdir,
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rmdirSync: gracefulFs.rmdirSync,
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readdir: gracefulFs.readdir,
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readdirSync: gracefulFs.readdirSync
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};
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function safeCheck(file, cwd) {
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if (isPathCwd(file)) {
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throw new Error('Cannot delete the current working directory. Can be overridden with the `force` option.');
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}
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if (!isPathInside(file, cwd)) {
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throw new Error('Cannot delete files/directories outside the current working directory. Can be overridden with the `force` option.');
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}
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}
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function normalizePatterns(patterns) {
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patterns = Array.isArray(patterns) ? patterns : [patterns];
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patterns = patterns.map(pattern => {
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if (process.platform === 'win32' && isGlob(pattern) === false) {
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return slash(pattern);
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}
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return pattern;
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});
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return patterns;
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}
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module.exports = async (patterns, {force, dryRun, cwd = process.cwd(), onProgress = () => {}, ...options} = {}) => {
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options = {
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expandDirectories: false,
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onlyFiles: false,
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followSymbolicLinks: false,
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cwd,
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...options
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};
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patterns = normalizePatterns(patterns);
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const files = (await globby(patterns, options))
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.sort((a, b) => b.localeCompare(a));
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if (files.length === 0) {
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onProgress({
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totalCount: 0,
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deletedCount: 0,
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percent: 1
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});
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}
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let deletedCount = 0;
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const mapper = async file => {
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file = path.resolve(cwd, file);
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if (!force) {
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safeCheck(file, cwd);
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}
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if (!dryRun) {
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await rimrafP(file, rimrafOptions);
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}
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deletedCount += 1;
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onProgress({
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totalCount: files.length,
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deletedCount,
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percent: deletedCount / files.length
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});
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return file;
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};
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const removedFiles = await pMap(files, mapper, options);
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removedFiles.sort((a, b) => a.localeCompare(b));
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return removedFiles;
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};
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module.exports.sync = (patterns, {force, dryRun, cwd = process.cwd(), ...options} = {}) => {
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options = {
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expandDirectories: false,
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onlyFiles: false,
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followSymbolicLinks: false,
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cwd,
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...options
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};
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patterns = normalizePatterns(patterns);
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const files = globby.sync(patterns, options)
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.sort((a, b) => b.localeCompare(a));
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const removedFiles = files.map(file => {
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file = path.resolve(cwd, file);
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if (!force) {
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safeCheck(file, cwd);
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}
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if (!dryRun) {
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rimraf.sync(file, rimrafOptions);
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}
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return file;
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});
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removedFiles.sort((a, b) => a.localeCompare(b));
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return removedFiles;
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};
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