vusion-api
Version:
Vusion Node.js API
183 lines (178 loc) • 7.07 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs = __importStar(require("fs-extra"));
const path = __importStar(require("path"));
const chokidar = __importStar(require("chokidar"));
const _caches = new Map(); // 文件缓存
class FSEntry {
constructor(fullPath, isDirectory = false) {
this.fullPath = fullPath;
this.fileName = path.basename(fullPath);
this.extName = path.extname(this.fileName);
this.baseName = path.basename(this.fileName, this.extName);
this.title = this.baseName;
this.isDirectory = isDirectory;
this.isVue = false;
this.isOpen = false;
// this.isParsed = false;
this.isSaving = false;
this._changeListeners = [];
this._miniChangeListeners = [];
}
open() {
if (this.isOpen)
return;
return this.forceOpen();
}
forceOpen() {
this.close();
this.isOpen = true;
}
close() {
this.isOpen = false;
}
save() {
this.isSaving = true;
setTimeout(() => this.isSaving = false, 1200); // 避免自身保存引发 watch
}
/**
* 删除当前文件
* 该操作只删除实际文件，不清空文件内容。因此可以再次 save。
*/
remove() {
return __awaiter(this, void 0, void 0, function* () {
return fs.remove(this.fullPath);
});
}
onMiniChange(event, filePath, key, hash) {
return __awaiter(this, void 0, void 0, function* () {
console.log('[vusion-api] onMiniChange:', event, filePath, key, hash);
if (this.isOpen && fs.existsSync(this.fullPath))
yield this.forceOpen();
// @TODO: if (this.isParsed)
this._miniChangeListeners.forEach((listener) => listener(event, filePath, this));
});
}
onChange(event, filePath, key, hash) {
this._changeListeners.forEach((listener) => listener(event, filePath, this));
}
addEventListener(eventName, listener) {
let listeners;
if (eventName === 'change')
listeners = this._changeListeners;
else if (eventName === 'mini-change')
listeners = this._miniChangeListeners;
else
throw new TypeError('Unknown eventName ' + eventName);
listeners.push(listener);
}
removeEventListener(eventName, listener) {
let listeners;
if (eventName === 'change')
listeners = this._changeListeners;
else if (eventName === 'mini-change')
listeners = this._miniChangeListeners;
else
throw new TypeError('Unknown eventName ' + eventName);
const index = listeners.indexOf(listener);
~index && listeners.splice(index, 1);
}
watch(listener) {
this.isWatched = true;
return chokidar.watch(this.fullPath, {
ignored: ['**/node_modules', '**/.git'],
ignoreInitial: true,
followSymlinks: false,
}).on('all', (eventName, filePath) => {
if (this.isSaving)
return;
listener(eventName, filePath);
});
}
/**
* 缓存获取
* @deprecated
* @param fullPath
* @param args
*/
static fetch(fullPath, ...args) {
return new this(fullPath, ...args);
// this.name 是 constructor 的 name
/*
const key = this.name + '-' + fullPath;
if (_caches.has(key))
return _caches.get(key);
else {
const fsEntry = new this(fullPath, ...args);
fsEntry.isWatched = true;
_caches.set(key, fsEntry);
const hash = new Date().toJSON();
const fsWatch = chokidar.watch(fullPath, {
ignored: ['** /node_modules', '** /.git'],
ignoreInitial: true,
followSymlinks: false,
depth: 1,
}).on('all', async (event, filePath) => {
if (fsEntry.isSaving)
return;
if (!_caches.has(key))
fsWatch.unwatch(fullPath);
// 触发 forceOpen 的 miniChange
if (filePath === fullPath) {
// Remove directory or file
if (event === 'unlink' || event === 'unlinkDir') {
_caches.delete(key);
fsWatch.unwatch(fullPath);
} else
await fsEntry.onMiniChange(event, filePath, key, hash);
} else {
if (fsEntry.isVue)
await fsEntry.onMiniChange(event, filePath, key, hash);
else {
const relativePath = path.relative(fullPath, filePath);
if (relativePath.includes('/'))
return fsEntry.onChange(event, filePath, key, hash);
else if (event !== 'change')
await fsEntry.onMiniChange(event, filePath, key, hash);
}
}
return fsEntry.onChange(event, filePath, key, hash);
});
return fsEntry;
} */
}
}
exports.default = FSEntry;
//# sourceMappingURL=FSEntry.js.map