vitepress
Version:
Vite & Vue powered static site generator
1,703 lines (1,464 loc) • 1.59 MB
JavaScript
import { createHash } from 'crypto';
import { createRequire } from 'module';
import path$q, { resolve as resolve$1, parse as parse$b, basename, join, dirname, normalize as normalize$3 } from 'path';
import path$r, { win32, posix as posix$1 } from 'node:path';
import process$2, { stdin, stdout } from 'node:process';
import { lstat as lstat$4, readdir as readdir$5, readlink, realpath } from 'node:fs/promises';
import { fileURLToPath } from 'node:url';
import * as fs$t from 'node:fs';
import fs__default$1 from 'node:fs';
import * as fs$u from 'fs';
import fs__default, { realpathSync as realpathSync$1, lstatSync, readdir as readdir$4, readdirSync as readdirSync$1, readlinkSync, unlinkSync, rmdirSync, chmodSync, statSync as statSync$1, renameSync, rmSync } from 'fs';
import { EventEmitter } from 'node:events';
import Stream$2 from 'node:stream';
import { StringDecoder } from 'node:string_decoder';
import require$$0$3, { inspect } from 'util';
import require$$0$5, { tmpdir } from 'os';
import require$$3, { fileURLToPath as fileURLToPath$1, URL as URL$1, pathToFileURL } from 'url';
import require$$5 from 'assert';
import require$$0$6 from 'events';
import { normalizePath, loadConfigFromFile, createLogger, mergeConfig as mergeConfig$1, searchForWorkspaceRoot, build as build$1, transformWithEsbuild, createServer as createServer$1 } from 'vite';
import require$$0$2 from 'stream';
import require$$2$1 from 'readline';
import require$$0$7 from 'child_process';
import require$$1 from 'string_decoder';
import zlib from 'zlib';
import { isBooleanAttr } from '@vue/shared';
import f$1 from 'node:readline';
import { WriteStream } from 'node:tty';
import http from 'http';
import * as qs from 'querystring';
import require$$0$4 from 'tty';
import require$$0$1 from 'constants';
import { webcrypto } from 'node:crypto';
import { createHighlighter, bundledLanguages, isSpecialLang } from 'shiki';
import { transformerNotationDiff, transformerNotationFocus, transformerNotationHighlight, transformerNotationErrorLevel, transformerCompactLineOptions } from '@shikijs/transformers';
import MiniSearch from 'minisearch';
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
function getAugmentedNamespace(n) {
if (n.__esModule) return n;
var f = n.default;
if (typeof f == "function") {
var a = function a () {
if (this instanceof a) {
return Reflect.construct(f, arguments, this.constructor);
}
return f.apply(this, arguments);
};
a.prototype = f.prototype;
} else a = {};
Object.defineProperty(a, '__esModule', {value: true});
Object.keys(n).forEach(function (k) {
var d = Object.getOwnPropertyDescriptor(n, k);
Object.defineProperty(a, k, d.get ? d : {
enumerable: true,
get: function () {
return n[k];
}
});
});
return a;
}
var fs$s = {};
var universalify$1 = {};
universalify$1.fromCallback = function (fn) {
return Object.defineProperty(function (...args) {
if (typeof args[args.length - 1] === 'function') fn.apply(this, args);
else {
return new Promise((resolve, reject) => {
args.push((err, res) => (err != null) ? reject(err) : resolve(res));
fn.apply(this, args);
})
}
}, 'name', { value: fn.name })
};
universalify$1.fromPromise = function (fn) {
return Object.defineProperty(function (...args) {
const cb = args[args.length - 1];
if (typeof cb !== 'function') return fn.apply(this, args)
else {
args.pop();
fn.apply(this, args).then(r => cb(null, r), cb);
}
}, 'name', { value: fn.name })
};
var constants$5 = require$$0$1;
var origCwd = process.cwd;
var cwd = null;
var platform$1 = process.env.GRACEFUL_FS_PLATFORM || process.platform;
process.cwd = function() {
if (!cwd)
cwd = origCwd.call(process);
return cwd
};
try {
process.cwd();
} catch (er) {}
// This check is needed until node.js 12 is required
if (typeof process.chdir === 'function') {
var chdir = process.chdir;
process.chdir = function (d) {
cwd = null;
chdir.call(process, d);
};
if (Object.setPrototypeOf) Object.setPrototypeOf(process.chdir, chdir);
}
var polyfills$1 = patch$1;
function patch$1 (fs) {
// (re-)implement some things that are known busted or missing.
// lchmod, broken prior to 0.6.2
// back-port the fix here.
if (constants$5.hasOwnProperty('O_SYMLINK') &&
process.version.match(/^v0\.6\.[0-2]|^v0\.5\./)) {
patchLchmod(fs);
}
// lutimes implementation, or no-op
if (!fs.lutimes) {
patchLutimes(fs);
}
// https://github.com/isaacs/node-graceful-fs/issues/4
// Chown should not fail on einval or eperm if non-root.
// It should not fail on enosys ever, as this just indicates
// that a fs doesn't support the intended operation.
fs.chown = chownFix(fs.chown);
fs.fchown = chownFix(fs.fchown);
fs.lchown = chownFix(fs.lchown);
fs.chmod = chmodFix(fs.chmod);
fs.fchmod = chmodFix(fs.fchmod);
fs.lchmod = chmodFix(fs.lchmod);
fs.chownSync = chownFixSync(fs.chownSync);
fs.fchownSync = chownFixSync(fs.fchownSync);
fs.lchownSync = chownFixSync(fs.lchownSync);
fs.chmodSync = chmodFixSync(fs.chmodSync);
fs.fchmodSync = chmodFixSync(fs.fchmodSync);
fs.lchmodSync = chmodFixSync(fs.lchmodSync);
fs.stat = statFix(fs.stat);
fs.fstat = statFix(fs.fstat);
fs.lstat = statFix(fs.lstat);
fs.statSync = statFixSync(fs.statSync);
fs.fstatSync = statFixSync(fs.fstatSync);
fs.lstatSync = statFixSync(fs.lstatSync);
// if lchmod/lchown do not exist, then make them no-ops
if (fs.chmod && !fs.lchmod) {
fs.lchmod = function (path, mode, cb) {
if (cb) process.nextTick(cb);
};
fs.lchmodSync = function () {};
}
if (fs.chown && !fs.lchown) {
fs.lchown = function (path, uid, gid, cb) {
if (cb) process.nextTick(cb);
};
fs.lchownSync = function () {};
}
// on Windows, A/V software can lock the directory, causing this
// to fail with an EACCES or EPERM if the directory contains newly
// created files. Try again on failure, for up to 60 seconds.
// Set the timeout this long because some Windows Anti-Virus, such as Parity
// bit9, may lock files for up to a minute, causing npm package install
// failures. Also, take care to yield the scheduler. Windows scheduling gives
// CPU to a busy looping process, which can cause the program causing the lock
// contention to be starved of CPU by node, so the contention doesn't resolve.
if (platform$1 === "win32") {
fs.rename = typeof fs.rename !== 'function' ? fs.rename
: (function (fs$rename) {
function rename (from, to, cb) {
var start = Date.now();
var backoff = 0;
fs$rename(from, to, function CB (er) {
if (er
&& (er.code === "EACCES" || er.code === "EPERM" || er.code === "EBUSY")
&& Date.now() - start < 60000) {
setTimeout(function() {
fs.stat(to, function (stater, st) {
if (stater && stater.code === "ENOENT")
fs$rename(from, to, CB);
else
cb(er);
});
}, backoff);
if (backoff < 100)
backoff += 10;
return;
}
if (cb) cb(er);
});
}
if (Object.setPrototypeOf) Object.setPrototypeOf(rename, fs$rename);
return rename
})(fs.rename);
}
// if read() returns EAGAIN, then just try it again.
fs.read = typeof fs.read !== 'function' ? fs.read
: (function (fs$read) {
function read (fd, buffer, offset, length, position, callback_) {
var callback;
if (callback_ && typeof callback_ === 'function') {
var eagCounter = 0;
callback = function (er, _, __) {
if (er && er.code === 'EAGAIN' && eagCounter < 10) {
eagCounter ++;
return fs$read.call(fs, fd, buffer, offset, length, position, callback)
}
callback_.apply(this, arguments);
};
}
return fs$read.call(fs, fd, buffer, offset, length, position, callback)
}
// This ensures `util.promisify` works as it does for native `fs.read`.
if (Object.setPrototypeOf) Object.setPrototypeOf(read, fs$read);
return read
})(fs.read);
fs.readSync = typeof fs.readSync !== 'function' ? fs.readSync
: (function (fs$readSync) { return function (fd, buffer, offset, length, position) {
var eagCounter = 0;
while (true) {
try {
return fs$readSync.call(fs, fd, buffer, offset, length, position)
} catch (er) {
if (er.code === 'EAGAIN' && eagCounter < 10) {
eagCounter ++;
continue
}
throw er
}
}
}})(fs.readSync);
function patchLchmod (fs) {
fs.lchmod = function (path, mode, callback) {
fs.open( path
, constants$5.O_WRONLY | constants$5.O_SYMLINK
, mode
, function (err, fd) {
if (err) {
if (callback) callback(err);
return
}
// prefer to return the chmod error, if one occurs,
// but still try to close, and report closing errors if they occur.
fs.fchmod(fd, mode, function (err) {
fs.close(fd, function(err2) {
if (callback) callback(err || err2);
});
});
});
};
fs.lchmodSync = function (path, mode) {
var fd = fs.openSync(path, constants$5.O_WRONLY | constants$5.O_SYMLINK, mode);
// prefer to return the chmod error, if one occurs,
// but still try to close, and report closing errors if they occur.
var threw = true;
var ret;
try {
ret = fs.fchmodSync(fd, mode);
threw = false;
} finally {
if (threw) {
try {
fs.closeSync(fd);
} catch (er) {}
} else {
fs.closeSync(fd);
}
}
return ret
};
}
function patchLutimes (fs) {
if (constants$5.hasOwnProperty("O_SYMLINK") && fs.futimes) {
fs.lutimes = function (path, at, mt, cb) {
fs.open(path, constants$5.O_SYMLINK, function (er, fd) {
if (er) {
if (cb) cb(er);
return
}
fs.futimes(fd, at, mt, function (er) {
fs.close(fd, function (er2) {
if (cb) cb(er || er2);
});
});
});
};
fs.lutimesSync = function (path, at, mt) {
var fd = fs.openSync(path, constants$5.O_SYMLINK);
var ret;
var threw = true;
try {
ret = fs.futimesSync(fd, at, mt);
threw = false;
} finally {
if (threw) {
try {
fs.closeSync(fd);
} catch (er) {}
} else {
fs.closeSync(fd);
}
}
return ret
};
} else if (fs.futimes) {
fs.lutimes = function (_a, _b, _c, cb) { if (cb) process.nextTick(cb); };
fs.lutimesSync = function () {};
}
}
function chmodFix (orig) {
if (!orig) return orig
return function (target, mode, cb) {
return orig.call(fs, target, mode, function (er) {
if (chownErOk(er)) er = null;
if (cb) cb.apply(this, arguments);
})
}
}
function chmodFixSync (orig) {
if (!orig) return orig
return function (target, mode) {
try {
return orig.call(fs, target, mode)
} catch (er) {
if (!chownErOk(er)) throw er
}
}
}
function chownFix (orig) {
if (!orig) return orig
return function (target, uid, gid, cb) {
return orig.call(fs, target, uid, gid, function (er) {
if (chownErOk(er)) er = null;
if (cb) cb.apply(this, arguments);
})
}
}
function chownFixSync (orig) {
if (!orig) return orig
return function (target, uid, gid) {
try {
return orig.call(fs, target, uid, gid)
} catch (er) {
if (!chownErOk(er)) throw er
}
}
}
function statFix (orig) {
if (!orig) return orig
// Older versions of Node erroneously returned signed integers for
// uid + gid.
return function (target, options, cb) {
if (typeof options === 'function') {
cb = options;
options = null;
}
function callback (er, stats) {
if (stats) {
if (stats.uid < 0) stats.uid += 0x100000000;
if (stats.gid < 0) stats.gid += 0x100000000;
}
if (cb) cb.apply(this, arguments);
}
return options ? orig.call(fs, target, options, callback)
: orig.call(fs, target, callback)
}
}
function statFixSync (orig) {
if (!orig) return orig
// Older versions of Node erroneously returned signed integers for
// uid + gid.
return function (target, options) {
var stats = options ? orig.call(fs, target, options)
: orig.call(fs, target);
if (stats) {
if (stats.uid < 0) stats.uid += 0x100000000;
if (stats.gid < 0) stats.gid += 0x100000000;
}
return stats;
}
}
// ENOSYS means that the fs doesn't support the op. Just ignore
// that, because it doesn't matter.
//
// if there's no getuid, or if getuid() is something other
// than 0, and the error is EINVAL or EPERM, then just ignore
// it.
//
// This specific case is a silent failure in cp, install, tar,
// and most other unix tools that manage permissions.
//
// When running as root, or if other types of errors are
// encountered, then it's strict.
function chownErOk (er) {
if (!er)
return true
if (er.code === "ENOSYS")
return true
var nonroot = !process.getuid || process.getuid() !== 0;
if (nonroot) {
if (er.code === "EINVAL" || er.code === "EPERM")
return true
}
return false
}
}
var Stream$1 = require$$0$2.Stream;
var legacyStreams = legacy$1;
function legacy$1 (fs) {
return {
ReadStream: ReadStream,
WriteStream: WriteStream
}
function ReadStream (path, options) {
if (!(this instanceof ReadStream)) return new ReadStream(path, options);
Stream$1.call(this);
var self = this;
this.path = path;
this.fd = null;
this.readable = true;
this.paused = false;
this.flags = 'r';
this.mode = 438; /*=0666*/
this.bufferSize = 64 * 1024;
options = options || {};
// Mixin options into this
var keys = Object.keys(options);
for (var index = 0, length = keys.length; index < length; index++) {
var key = keys[index];
this[key] = options[key];
}
if (this.encoding) this.setEncoding(this.encoding);
if (this.start !== undefined) {
if ('number' !== typeof this.start) {
throw TypeError('start must be a Number');
}
if (this.end === undefined) {
this.end = Infinity;
} else if ('number' !== typeof this.end) {
throw TypeError('end must be a Number');
}
if (this.start > this.end) {
throw new Error('start must be <= end');
}
this.pos = this.start;
}
if (this.fd !== null) {
process.nextTick(function() {
self._read();
});
return;
}
fs.open(this.path, this.flags, this.mode, function (err, fd) {
if (err) {
self.emit('error', err);
self.readable = false;
return;
}
self.fd = fd;
self.emit('open', fd);
self._read();
});
}
function WriteStream (path, options) {
if (!(this instanceof WriteStream)) return new WriteStream(path, options);
Stream$1.call(this);
this.path = path;
this.fd = null;
this.writable = true;
this.flags = 'w';
this.encoding = 'binary';
this.mode = 438; /*=0666*/
this.bytesWritten = 0;
options = options || {};
// Mixin options into this
var keys = Object.keys(options);
for (var index = 0, length = keys.length; index < length; index++) {
var key = keys[index];
this[key] = options[key];
}
if (this.start !== undefined) {
if ('number' !== typeof this.start) {
throw TypeError('start must be a Number');
}
if (this.start < 0) {
throw new Error('start must be >= zero');
}
this.pos = this.start;
}
this.busy = false;
this._queue = [];
if (this.fd === null) {
this._open = fs.open;
this._queue.push([this._open, this.path, this.flags, this.mode, undefined]);
this.flush();
}
}
}
var clone_1 = clone$1;
var getPrototypeOf = Object.getPrototypeOf || function (obj) {
return obj.__proto__
};
function clone$1 (obj) {
if (obj === null || typeof obj !== 'object')
return obj
if (obj instanceof Object)
var copy = { __proto__: getPrototypeOf(obj) };
else
var copy = Object.create(null);
Object.getOwnPropertyNames(obj).forEach(function (key) {
Object.defineProperty(copy, key, Object.getOwnPropertyDescriptor(obj, key));
});
return copy
}
var fs$r = fs__default;
var polyfills = polyfills$1;
var legacy = legacyStreams;
var clone = clone_1;
var util$2 = require$$0$3;
/* istanbul ignore next - node 0.x polyfill */
var gracefulQueue;
var previousSymbol;
/* istanbul ignore else - node 0.x polyfill */
if (typeof Symbol === 'function' && typeof Symbol.for === 'function') {
gracefulQueue = Symbol.for('graceful-fs.queue');
// This is used in testing by future versions
previousSymbol = Symbol.for('graceful-fs.previous');
} else {
gracefulQueue = '___graceful-fs.queue';
previousSymbol = '___graceful-fs.previous';
}
function noop$2 () {}
function publishQueue(context, queue) {
Object.defineProperty(context, gracefulQueue, {
get: function() {
return queue
}
});
}
var debug$3 = noop$2;
if (util$2.debuglog)
debug$3 = util$2.debuglog('gfs4');
else if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || ''))
debug$3 = function() {
var m = util$2.format.apply(util$2, arguments);
m = 'GFS4: ' + m.split(/\n/).join('\nGFS4: ');
console.error(m);
};
// Once time initialization
if (!fs$r[gracefulQueue]) {
// This queue can be shared by multiple loaded instances
var queue$1 = commonjsGlobal[gracefulQueue] || [];
publishQueue(fs$r, queue$1);
// Patch fs.close/closeSync to shared queue version, because we need
// to retry() whenever a close happens *anywhere* in the program.
// This is essential when multiple graceful-fs instances are
// in play at the same time.
fs$r.close = (function (fs$close) {
function close (fd, cb) {
return fs$close.call(fs$r, fd, function (err) {
// This function uses the graceful-fs shared queue
if (!err) {
resetQueue();
}
if (typeof cb === 'function')
cb.apply(this, arguments);
})
}
Object.defineProperty(close, previousSymbol, {
value: fs$close
});
return close
})(fs$r.close);
fs$r.closeSync = (function (fs$closeSync) {
function closeSync (fd) {
// This function uses the graceful-fs shared queue
fs$closeSync.apply(fs$r, arguments);
resetQueue();
}
Object.defineProperty(closeSync, previousSymbol, {
value: fs$closeSync
});
return closeSync
})(fs$r.closeSync);
if (/\bgfs4\b/i.test(process.env.NODE_DEBUG || '')) {
process.on('exit', function() {
debug$3(fs$r[gracefulQueue]);
require$$5.equal(fs$r[gracefulQueue].length, 0);
});
}
}
if (!commonjsGlobal[gracefulQueue]) {
publishQueue(commonjsGlobal, fs$r[gracefulQueue]);
}
var gracefulFs = patch(clone(fs$r));
if (process.env.TEST_GRACEFUL_FS_GLOBAL_PATCH && !fs$r.__patched) {
gracefulFs = patch(fs$r);
fs$r.__patched = true;
}
function patch (fs) {
// Everything that references the open() function needs to be in here
polyfills(fs);
fs.gracefulify = patch;
fs.createReadStream = createReadStream;
fs.createWriteStream = createWriteStream;
var fs$readFile = fs.readFile;
fs.readFile = readFile;
function readFile (path, options, cb) {
if (typeof options === 'function')
cb = options, options = null;
return go$readFile(path, options, cb)
function go$readFile (path, options, cb, startTime) {
return fs$readFile(path, options, function (err) {
if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
enqueue([go$readFile, [path, options, cb], err, startTime || Date.now(), Date.now()]);
else {
if (typeof cb === 'function')
cb.apply(this, arguments);
}
})
}
}
var fs$writeFile = fs.writeFile;
fs.writeFile = writeFile;
function writeFile (path, data, options, cb) {
if (typeof options === 'function')
cb = options, options = null;
return go$writeFile(path, data, options, cb)
function go$writeFile (path, data, options, cb, startTime) {
return fs$writeFile(path, data, options, function (err) {
if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
enqueue([go$writeFile, [path, data, options, cb], err, startTime || Date.now(), Date.now()]);
else {
if (typeof cb === 'function')
cb.apply(this, arguments);
}
})
}
}
var fs$appendFile = fs.appendFile;
if (fs$appendFile)
fs.appendFile = appendFile;
function appendFile (path, data, options, cb) {
if (typeof options === 'function')
cb = options, options = null;
return go$appendFile(path, data, options, cb)
function go$appendFile (path, data, options, cb, startTime) {
return fs$appendFile(path, data, options, function (err) {
if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
enqueue([go$appendFile, [path, data, options, cb], err, startTime || Date.now(), Date.now()]);
else {
if (typeof cb === 'function')
cb.apply(this, arguments);
}
})
}
}
var fs$copyFile = fs.copyFile;
if (fs$copyFile)
fs.copyFile = copyFile;
function copyFile (src, dest, flags, cb) {
if (typeof flags === 'function') {
cb = flags;
flags = 0;
}
return go$copyFile(src, dest, flags, cb)
function go$copyFile (src, dest, flags, cb, startTime) {
return fs$copyFile(src, dest, flags, function (err) {
if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
enqueue([go$copyFile, [src, dest, flags, cb], err, startTime || Date.now(), Date.now()]);
else {
if (typeof cb === 'function')
cb.apply(this, arguments);
}
})
}
}
var fs$readdir = fs.readdir;
fs.readdir = readdir;
var noReaddirOptionVersions = /^v[0-5]\./;
function readdir (path, options, cb) {
if (typeof options === 'function')
cb = options, options = null;
var go$readdir = noReaddirOptionVersions.test(process.version)
? function go$readdir (path, options, cb, startTime) {
return fs$readdir(path, fs$readdirCallback(
path, options, cb, startTime
))
}
: function go$readdir (path, options, cb, startTime) {
return fs$readdir(path, options, fs$readdirCallback(
path, options, cb, startTime
))
};
return go$readdir(path, options, cb)
function fs$readdirCallback (path, options, cb, startTime) {
return function (err, files) {
if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
enqueue([
go$readdir,
[path, options, cb],
err,
startTime || Date.now(),
Date.now()
]);
else {
if (files && files.sort)
files.sort();
if (typeof cb === 'function')
cb.call(this, err, files);
}
}
}
}
if (process.version.substr(0, 4) === 'v0.8') {
var legStreams = legacy(fs);
ReadStream = legStreams.ReadStream;
WriteStream = legStreams.WriteStream;
}
var fs$ReadStream = fs.ReadStream;
if (fs$ReadStream) {
ReadStream.prototype = Object.create(fs$ReadStream.prototype);
ReadStream.prototype.open = ReadStream$open;
}
var fs$WriteStream = fs.WriteStream;
if (fs$WriteStream) {
WriteStream.prototype = Object.create(fs$WriteStream.prototype);
WriteStream.prototype.open = WriteStream$open;
}
Object.defineProperty(fs, 'ReadStream', {
get: function () {
return ReadStream
},
set: function (val) {
ReadStream = val;
},
enumerable: true,
configurable: true
});
Object.defineProperty(fs, 'WriteStream', {
get: function () {
return WriteStream
},
set: function (val) {
WriteStream = val;
},
enumerable: true,
configurable: true
});
// legacy names
var FileReadStream = ReadStream;
Object.defineProperty(fs, 'FileReadStream', {
get: function () {
return FileReadStream
},
set: function (val) {
FileReadStream = val;
},
enumerable: true,
configurable: true
});
var FileWriteStream = WriteStream;
Object.defineProperty(fs, 'FileWriteStream', {
get: function () {
return FileWriteStream
},
set: function (val) {
FileWriteStream = val;
},
enumerable: true,
configurable: true
});
function ReadStream (path, options) {
if (this instanceof ReadStream)
return fs$ReadStream.apply(this, arguments), this
else
return ReadStream.apply(Object.create(ReadStream.prototype), arguments)
}
function ReadStream$open () {
var that = this;
open(that.path, that.flags, that.mode, function (err, fd) {
if (err) {
if (that.autoClose)
that.destroy();
that.emit('error', err);
} else {
that.fd = fd;
that.emit('open', fd);
that.read();
}
});
}
function WriteStream (path, options) {
if (this instanceof WriteStream)
return fs$WriteStream.apply(this, arguments), this
else
return WriteStream.apply(Object.create(WriteStream.prototype), arguments)
}
function WriteStream$open () {
var that = this;
open(that.path, that.flags, that.mode, function (err, fd) {
if (err) {
that.destroy();
that.emit('error', err);
} else {
that.fd = fd;
that.emit('open', fd);
}
});
}
function createReadStream (path, options) {
return new fs.ReadStream(path, options)
}
function createWriteStream (path, options) {
return new fs.WriteStream(path, options)
}
var fs$open = fs.open;
fs.open = open;
function open (path, flags, mode, cb) {
if (typeof mode === 'function')
cb = mode, mode = null;
return go$open(path, flags, mode, cb)
function go$open (path, flags, mode, cb, startTime) {
return fs$open(path, flags, mode, function (err, fd) {
if (err && (err.code === 'EMFILE' || err.code === 'ENFILE'))
enqueue([go$open, [path, flags, mode, cb], err, startTime || Date.now(), Date.now()]);
else {
if (typeof cb === 'function')
cb.apply(this, arguments);
}
})
}
}
return fs
}
function enqueue (elem) {
debug$3('ENQUEUE', elem[0].name, elem[1]);
fs$r[gracefulQueue].push(elem);
retry();
}
// keep track of the timeout between retry() calls
var retryTimer;
// reset the startTime and lastTime to now
// this resets the start of the 60 second overall timeout as well as the
// delay between attempts so that we'll retry these jobs sooner
function resetQueue () {
var now = Date.now();
for (var i = 0; i < fs$r[gracefulQueue].length; ++i) {
// entries that are only a length of 2 are from an older version, don't
// bother modifying those since they'll be retried anyway.
if (fs$r[gracefulQueue][i].length > 2) {
fs$r[gracefulQueue][i][3] = now; // startTime
fs$r[gracefulQueue][i][4] = now; // lastTime
}
}
// call retry to make sure we're actively processing the queue
retry();
}
function retry () {
// clear the timer and remove it to help prevent unintended concurrency
clearTimeout(retryTimer);
retryTimer = undefined;
if (fs$r[gracefulQueue].length === 0)
return
var elem = fs$r[gracefulQueue].shift();
var fn = elem[0];
var args = elem[1];
// these items may be unset if they were added by an older graceful-fs
var err = elem[2];
var startTime = elem[3];
var lastTime = elem[4];
// if we don't have a startTime we have no way of knowing if we've waited
// long enough, so go ahead and retry this item now
if (startTime === undefined) {
debug$3('RETRY', fn.name, args);
fn.apply(null, args);
} else if (Date.now() - startTime >= 60000) {
// it's been more than 60 seconds total, bail now
debug$3('TIMEOUT', fn.name, args);
var cb = args.pop();
if (typeof cb === 'function')
cb.call(null, err);
} else {
// the amount of time between the last attempt and right now
var sinceAttempt = Date.now() - lastTime;
// the amount of time between when we first tried, and when we last tried
// rounded up to at least 1
var sinceStart = Math.max(lastTime - startTime, 1);
// backoff. wait longer than the total time we've been retrying, but only
// up to a maximum of 100ms
var desiredDelay = Math.min(sinceStart * 1.2, 100);
// it's been long enough since the last retry, do it again
if (sinceAttempt >= desiredDelay) {
debug$3('RETRY', fn.name, args);
fn.apply(null, args.concat([startTime]));
} else {
// if we can't do this job yet, push it to the end of the queue
// and let the next iteration check again
fs$r[gracefulQueue].push(elem);
}
}
// schedule our next run if one isn't already scheduled
if (retryTimer === undefined) {
retryTimer = setTimeout(retry, 0);
}
}
(function (exports) {
// This is adapted from https://github.com/normalize/mz
// Copyright (c) 2014-2016 Jonathan Ong me@jongleberry.com and Contributors
const u = universalify$1.fromCallback;
const fs = gracefulFs;
const api = [
'access',
'appendFile',
'chmod',
'chown',
'close',
'copyFile',
'fchmod',
'fchown',
'fdatasync',
'fstat',
'fsync',
'ftruncate',
'futimes',
'lchmod',
'lchown',
'link',
'lstat',
'mkdir',
'mkdtemp',
'open',
'opendir',
'readdir',
'readFile',
'readlink',
'realpath',
'rename',
'rm',
'rmdir',
'stat',
'symlink',
'truncate',
'unlink',
'utimes',
'writeFile'
].filter(key => {
// Some commands are not available on some systems. Ex:
// fs.cp was added in Node.js v16.7.0
// fs.lchown is not available on at least some Linux
return typeof fs[key] === 'function'
});
// Export cloned fs:
Object.assign(exports, fs);
// Universalify async methods:
api.forEach(method => {
exports[method] = u(fs[method]);
});
// We differ from mz/fs in that we still ship the old, broken, fs.exists()
// since we are a drop-in replacement for the native module
exports.exists = function (filename, callback) {
if (typeof callback === 'function') {
return fs.exists(filename, callback)
}
return new Promise(resolve => {
return fs.exists(filename, resolve)
})
};
// fs.read(), fs.write(), fs.readv(), & fs.writev() need special treatment due to multiple callback args
exports.read = function (fd, buffer, offset, length, position, callback) {
if (typeof callback === 'function') {
return fs.read(fd, buffer, offset, length, position, callback)
}
return new Promise((resolve, reject) => {
fs.read(fd, buffer, offset, length, position, (err, bytesRead, buffer) => {
if (err) return reject(err)
resolve({ bytesRead, buffer });
});
})
};
// Function signature can be
// fs.write(fd, buffer[, offset[, length[, position]]], callback)
// OR
// fs.write(fd, string[, position[, encoding]], callback)
// We need to handle both cases, so we use ...args
exports.write = function (fd, buffer, ...args) {
if (typeof args[args.length - 1] === 'function') {
return fs.write(fd, buffer, ...args)
}
return new Promise((resolve, reject) => {
fs.write(fd, buffer, ...args, (err, bytesWritten, buffer) => {
if (err) return reject(err)
resolve({ bytesWritten, buffer });
});
})
};
// Function signature is
// s.readv(fd, buffers[, position], callback)
// We need to handle the optional arg, so we use ...args
exports.readv = function (fd, buffers, ...args) {
if (typeof args[args.length - 1] === 'function') {
return fs.readv(fd, buffers, ...args)
}
return new Promise((resolve, reject) => {
fs.readv(fd, buffers, ...args, (err, bytesRead, buffers) => {
if (err) return reject(err)
resolve({ bytesRead, buffers });
});
})
};
// Function signature is
// s.writev(fd, buffers[, position], callback)
// We need to handle the optional arg, so we use ...args
exports.writev = function (fd, buffers, ...args) {
if (typeof args[args.length - 1] === 'function') {
return fs.writev(fd, buffers, ...args)
}
return new Promise((resolve, reject) => {
fs.writev(fd, buffers, ...args, (err, bytesWritten, buffers) => {
if (err) return reject(err)
resolve({ bytesWritten, buffers });
});
})
};
// fs.realpath.native sometimes not available if fs is monkey-patched
if (typeof fs.realpath.native === 'function') {
exports.realpath.native = u(fs.realpath.native);
} else {
process.emitWarning(
'fs.realpath.native is not a function. Is fs being monkey-patched?',
'Warning', 'fs-extra-WARN0003'
);
}
} (fs$s));
var makeDir$1 = {};
var utils$u = {};
const path$p = path$q;
// https://github.com/nodejs/node/issues/8987
// https://github.com/libuv/libuv/pull/1088
utils$u.checkPath = function checkPath (pth) {
if (process.platform === 'win32') {
const pathHasInvalidWinCharacters = /[<>:"|?*]/.test(pth.replace(path$p.parse(pth).root, ''));
if (pathHasInvalidWinCharacters) {
const error = new Error(`Path contains invalid characters: ${pth}`);
error.code = 'EINVAL';
throw error
}
}
};
const fs$q = fs$s;
const { checkPath } = utils$u;
const getMode = options => {
const defaults = { mode: 0o777 };
if (typeof options === 'number') return options
return ({ ...defaults, ...options }).mode
};
makeDir$1.makeDir = async (dir, options) => {
checkPath(dir);
return fs$q.mkdir(dir, {
mode: getMode(options),
recursive: true
})
};
makeDir$1.makeDirSync = (dir, options) => {
checkPath(dir);
return fs$q.mkdirSync(dir, {
mode: getMode(options),
recursive: true
})
};
const u$f = universalify$1.fromPromise;
const { makeDir: _makeDir, makeDirSync } = makeDir$1;
const makeDir = u$f(_makeDir);
var mkdirs$2 = {
mkdirs: makeDir,
mkdirsSync: makeDirSync,
// alias
mkdirp: makeDir,
mkdirpSync: makeDirSync,
ensureDir: makeDir,
ensureDirSync: makeDirSync
};
const u$e = universalify$1.fromPromise;
const fs$p = fs$s;
function pathExists$6 (path) {
return fs$p.access(path).then(() => true).catch(() => false)
}
var pathExists_1 = {
pathExists: u$e(pathExists$6),
pathExistsSync: fs$p.existsSync
};
const fs$o = fs$s;
const u$d = universalify$1.fromPromise;
async function utimesMillis$1 (path, atime, mtime) {
// if (!HAS_MILLIS_RES) return fs.utimes(path, atime, mtime, callback)
const fd = await fs$o.open(path, 'r+');
let closeErr = null;
try {
await fs$o.futimes(fd, atime, mtime);
} finally {
try {
await fs$o.close(fd);
} catch (e) {
closeErr = e;
}
}
if (closeErr) {
throw closeErr
}
}
function utimesMillisSync$1 (path, atime, mtime) {
const fd = fs$o.openSync(path, 'r+');
fs$o.futimesSync(fd, atime, mtime);
return fs$o.closeSync(fd)
}
var utimes = {
utimesMillis: u$d(utimesMillis$1),
utimesMillisSync: utimesMillisSync$1
};
const fs$n = fs$s;
const path$o = path$q;
const u$c = universalify$1.fromPromise;
function getStats$1 (src, dest, opts) {
const statFunc = opts.dereference
? (file) => fs$n.stat(file, { bigint: true })
: (file) => fs$n.lstat(file, { bigint: true });
return Promise.all([
statFunc(src),
statFunc(dest).catch(err => {
if (err.code === 'ENOENT') return null
throw err
})
]).then(([srcStat, destStat]) => ({ srcStat, destStat }))
}
function getStatsSync (src, dest, opts) {
let destStat;
const statFunc = opts.dereference
? (file) => fs$n.statSync(file, { bigint: true })
: (file) => fs$n.lstatSync(file, { bigint: true });
const srcStat = statFunc(src);
try {
destStat = statFunc(dest);
} catch (err) {
if (err.code === 'ENOENT') return { srcStat, destStat: null }
throw err
}
return { srcStat, destStat }
}
async function checkPaths (src, dest, funcName, opts) {
const { srcStat, destStat } = await getStats$1(src, dest, opts);
if (destStat) {
if (areIdentical$2(srcStat, destStat)) {
const srcBaseName = path$o.basename(src);
const destBaseName = path$o.basename(dest);
if (funcName === 'move' &&
srcBaseName !== destBaseName &&
srcBaseName.toLowerCase() === destBaseName.toLowerCase()) {
return { srcStat, destStat, isChangingCase: true }
}
throw new Error('Source and destination must not be the same.')
}
if (srcStat.isDirectory() && !destStat.isDirectory()) {
throw new Error(`Cannot overwrite non-directory '${dest}' with directory '${src}'.`)
}
if (!srcStat.isDirectory() && destStat.isDirectory()) {
throw new Error(`Cannot overwrite directory '${dest}' with non-directory '${src}'.`)
}
}
if (srcStat.isDirectory() && isSrcSubdir(src, dest)) {
throw new Error(errMsg(src, dest, funcName))
}
return { srcStat, destStat }
}
function checkPathsSync (src, dest, funcName, opts) {
const { srcStat, destStat } = getStatsSync(src, dest, opts);
if (destStat) {
if (areIdentical$2(srcStat, destStat)) {
const srcBaseName = path$o.basename(src);
const destBaseName = path$o.basename(dest);
if (funcName === 'move' &&
srcBaseName !== destBaseName &&
srcBaseName.toLowerCase() === destBaseName.toLowerCase()) {
return { srcStat, destStat, isChangingCase: true }
}
throw new Error('Source and destination must not be the same.')
}
if (srcStat.isDirectory() && !destStat.isDirectory()) {
throw new Error(`Cannot overwrite non-directory '${dest}' with directory '${src}'.`)
}
if (!srcStat.isDirectory() && destStat.isDirectory()) {
throw new Error(`Cannot overwrite directory '${dest}' with non-directory '${src}'.`)
}
}
if (srcStat.isDirectory() && isSrcSubdir(src, dest)) {
throw new Error(errMsg(src, dest, funcName))
}
return { srcStat, destStat }
}
// recursively check if dest parent is a subdirectory of src.
// It works for all file types including symlinks since it
// checks the src and dest inodes. It starts from the deepest
// parent and stops once it reaches the src parent or the root path.
async function checkParentPaths (src, srcStat, dest, funcName) {
const srcParent = path$o.resolve(path$o.dirname(src));
const destParent = path$o.resolve(path$o.dirname(dest));
if (destParent === srcParent || destParent === path$o.parse(destParent).root) return
let destStat;
try {
destStat = await fs$n.stat(destParent, { bigint: true });
} catch (err) {
if (err.code === 'ENOENT') return
throw err
}
if (areIdentical$2(srcStat, destStat)) {
throw new Error(errMsg(src, dest, funcName))
}
return checkParentPaths(src, srcStat, destParent, funcName)
}
function checkParentPathsSync (src, srcStat, dest, funcName) {
const srcParent = path$o.resolve(path$o.dirname(src));
const destParent = path$o.resolve(path$o.dirname(dest));
if (destParent === srcParent || destParent === path$o.parse(destParent).root) return
let destStat;
try {
destStat = fs$n.statSync(destParent, { bigint: true });
} catch (err) {
if (err.code === 'ENOENT') return
throw err
}
if (areIdentical$2(srcStat, destStat)) {
throw new Error(errMsg(src, dest, funcName))
}
return checkParentPathsSync(src, srcStat, destParent, funcName)
}
function areIdentical$2 (srcStat, destStat) {
return destStat.ino && destStat.dev && destStat.ino === srcStat.ino && destStat.dev === srcStat.dev
}
// return true if dest is a subdir of src, otherwise false.
// It only checks the path strings.
function isSrcSubdir (src, dest) {
const srcArr = path$o.resolve(src).split(path$o.sep).filter(i => i);
const destArr = path$o.resolve(dest).split(path$o.sep).filter(i => i);
return srcArr.every((cur, i) => destArr[i] === cur)
}
function errMsg (src, dest, funcName) {
return `Cannot ${funcName} '${src}' to a subdirectory of itself, '${dest}'.`
}
var stat$7 = {
// checkPaths
checkPaths: u$c(checkPaths),
checkPathsSync,
// checkParent
checkParentPaths: u$c(checkParentPaths),
checkParentPathsSync,
// Misc
isSrcSubdir,
areIdentical: areIdentical$2
};
const fs$m = fs$s;
const path$n = path$q;
const { mkdirs: mkdirs$1 } = mkdirs$2;
const { pathExists: pathExists$5 } = pathExists_1;
const { utimesMillis } = utimes;
const stat$6 = stat$7;
async function copy$2 (src, dest, opts = {}) {
if (typeof opts === 'function') {
opts = { filter: opts };
}
opts.clobber = 'clobber' in opts ? !!opts.clobber : true; // default to true for now
opts.overwrite = 'overwrite' in opts ? !!opts.overwrite : opts.clobber; // overwrite falls back to clobber
// Warn about using preserveTimestamps on 32-bit node
if (opts.preserveTimestamps && process.arch === 'ia32') {
process.emitWarning(
'Using the preserveTimestamps option in 32-bit node is not recommended;\n\n' +
'\tsee https://github.com/jprichardson/node-fs-extra/issues/269',
'Warning', 'fs-extra-WARN0001'
);
}
const { srcStat, destStat } = await stat$6.checkPaths(src, dest, 'copy', opts);
await stat$6.checkParentPaths(src, srcStat, dest, 'copy');
const include = await runFilter(src, dest, opts);
if (!include) return
// check if the parent of dest exists, and create it if it doesn't exist
const destParent = path$n.dirname(dest);
const dirExists = await pathExists$5(destParent);
if (!dirExists) {
await mkdirs$1(destParent);
}
await getStatsAndPerformCopy(destStat, src, dest, opts);
}
async function runFilter (src, dest, opts) {
if (!opts.filter) return true
return opts.filter(src, dest)
}
async function getStatsAndPerformCopy (destStat, src, dest, opts) {
const statFn = opts.dereference ? fs$m.stat : fs$m.lstat;
const srcStat = await statFn(src);
if (srcStat.isDirectory()) return onDir$1(srcStat, destStat, src, dest, opts)
if (
srcStat.isFile() ||
srcStat.isCharacterDevice() ||
srcStat.isBlockDevice()
) return onFile$1(srcStat, destStat, src, dest, opts)
if (srcStat.isSymbolicLink()) return onLink$1(destStat, src, dest, opts)
if (srcStat.isSocket()) throw new Error(`Cannot copy a socket file: ${src}`)
if (srcStat.isFIFO()) throw new Error(`Cannot copy a FIFO pipe: ${src}`)
throw new Error(`Unknown file: ${src}`)
}
async function onFile$1 (srcStat, destStat, src, dest, opts) {
if (!destStat) return copyFile$1(srcStat, src, dest, opts)
if (opts.overwrite) {
await fs$m.unlink(dest);
return copyFile$1(srcStat, src, dest, opts)
}
if (opts.errorOnExist) {
throw new Error(`'${dest}' already exists`)
}
}
async function copyFile$1 (srcStat, src, dest, opts) {
await fs$m.copyFile(src, dest);
if (opts.preserveTimestamps) {
// Make sure the file is writable before setting the timestamp
// otherwise open fails with EPERM when invoked with 'r+'
// (through utimes call)
if (fileIsNotWritable$1(srcStat.mode)) {
await makeFileWritable$1(dest, srcStat.mode);
}
// Set timestamps and mode correspondingly
// Note that The initial srcStat.atime cannot be trusted
// because it is modified by the read(2) system call
// (See https://nodejs.org/api/fs.html#fs_stat_time_values)
const updatedSrcStat = await fs$m.stat(src);
await utimesMillis(dest, updatedSrcStat.atime, updatedSrcStat.mtime);
}
return fs$m.chmod(dest, srcStat.mode)
}
function fileIsNotWritable$1 (srcMode) {
return (srcMode & 0o200) === 0
}
function makeFileWritable$1 (dest, srcMode) {
return fs$m.chmod(dest, srcMode | 0o200)
}
async function onDir$1 (srcStat, destStat, src, dest, opts) {
// the dest directory might not exist, create it
if (!destStat) {
await fs$m.mkdir(dest);
}
const items = await fs$m.readdir(src);
// loop through the files in the current directory to copy everything
await Promise.all(items.map(async item => {
const srcItem = path$n.join(src, item);
const destItem = path$n.join(dest, item);
// skip the item if it is matches by the filter function
const include = await runFilter(srcItem, destItem, opts);
if (!include) return
const { destStat } = await stat$6.checkPaths(srcItem, destItem, 'copy', opts);
// If the item is a copyable file, `getStatsAndPerformCopy` will copy it
// If the item is a directory, `getStatsAndPerformCopy` will call `onDir` recursively
return getStatsAndPerformCopy(destStat, srcItem, destItem, opts)
}));
if (!destStat) {
await fs$m.chmod(dest, srcStat.mode);
}
}
async function onLink$1 (destStat, src, dest, opts) {
let resolvedSrc = await fs$m.readlink(src);
if (opts.dereference) {
resolvedSrc = path$n.resolve(process.cwd(), resolvedSrc);
}
if (!destStat) {
return fs$m.symlink(resolvedSrc, dest)
}
let resolvedDest = null;
try {
resolvedDest = await fs$m.readlink(dest);
} catch (e) {
// dest exists and is a regular file or directory,
// Windows may throw UNKNOWN error. If dest already exists,
// fs throws error anyway, so no need to guard against it here.
if (e.code === 'EINVAL' || e.code === 'UNKNOWN') return fs$m.symlink(resolvedSrc, dest)
throw e
}
if (opts.dereference) {
resolvedDest = path$n.resolve(process.cwd(), resolvedDest);
}
if (stat$6.isSrcSubdir(resolvedSrc, resolvedDest)) {
throw new Error(`Cannot copy '${resolvedSrc}' to a subdirectory of itself, '${resolvedDest}'.`)
}
// do not copy if src is a subdir of dest since unlinking
// dest in this case would result in removing src contents
// and therefore a broken symlink would be created.
if (stat$6.isSrcSubdir(resolvedDest, resolvedSrc)) {
throw new Error(`Cannot overwrite '${resolvedDest}' with '${resolvedSrc}'.`)
}
// copy the link
await fs$m.unlink(dest);
return fs$m.symlink(resolvedSrc, dest)
}
var copy_1 = copy$2;
const fs$l = gracefulFs;
const path$m = path$q;
const mkdirsSync$1 = mkdirs$2.mkdirsSync;
const utimesMillisSync = utimes.utimesMillisSync;
const stat$5 = stat$7;
function copySync$1 (src, dest, opts) {
if (typeof opts === 'function') {
opts = { filter: opts };
}
opts = opts || {};
opts.clobber = 'clobber' in opts ? !!opts.clobber : true; // default to true for now
opts.overwrite = 'overwrite' in opts ? !!opts.overwrite : opts.clobber; // overwrite falls back to clobber
// Warn about using preserveTimestamps on 32-bit node
if (opts.preserveTimestamps && process.arch === 'ia32') {
process.emitWarning(
'Using the preserveTimestamps option in 32-bit node is not recommended;\n\n' +
'\tsee https://github.com/jprichardson/node-fs-extra/issues/269',
'Warning', 'fs-extra-WARN0002'
);
}
const { srcStat, destStat } = stat$5.checkPathsSync(src, dest, 'copy', opts);
stat$5.checkParentPathsSync(src, srcStat, dest, 'copy');
if (opts.filter && !opts.filter(src, dest)) return
const destParent = path$m.dirname(dest);
if (!fs$l.existsSync(destParent)) mkdirsSync$1(destParent);
return getStats(destStat, src, dest, opts)
}
function getStats (destStat, src, dest, opts) {
const statSync = opts.dereference ? fs$l.statSync : fs$l.lstatSync;
const srcStat = statSync(src);
if (srcStat.isDirectory()) return onDir(srcStat, destStat, src, dest, opts)
else if (srcStat.isFile() ||
srcStat.isCharacterDevice() ||
srcStat.isBlockDevice()) return onFile(srcStat, destStat, src, dest, opts)
else if (srcStat.isSymbolicLink()) return onLink(destStat, src, dest, opts)
else if (srcStat.isSocket()) throw new Error(`Cannot copy a socket file: ${src}`)
else if (srcStat.isFIFO()) throw new Error(`Cannot copy a FIFO pipe: ${src}`)
throw new Error(`Unknown file: ${src}`)
}
function onFile (srcStat, destStat, src, dest, opts) {
if (!destStat) return copyFile(srcStat, src, dest, opts)
return mayCopyFile(srcStat, src, dest, opts)
}
function mayCopyFile (srcStat, src, dest, opts) {
if (opts.overwrite) {
fs$l.unlinkSync(dest);
return copyFile(srcStat, src, dest, opts)
} else if (opts.errorOnExist) {
throw new Error(`'${dest}' already exists`)
}
}
function copyFile (srcStat, src, dest, opts) {
fs$l.copyFileSync(src, dest);
if (opts.preserveTimestamps) handleTimestamps(srcStat.mode, src, dest);
return setDestMode(dest, srcStat.mode)
}
function handleTimestamps (srcMode, src, dest) {
// Make sure the file is writable before setting the timestamp
// otherwise open fails with EPERM when invoked with 'r+'
// (through utimes call)
if (fileIsNotWritable(srcMode)) makeFileWritable(dest, srcMode);
return setDestTimestamps(src, dest)
}
function fileIsNotWritable (srcMode) {
return (srcMode & 0o200) === 0
}
function makeFileWritabl