smart-renamer/dist/core/file-watcher.js

🚀 Intelligent file and code naming suggestions based on project-specific naming conventions. Interactive CLI tool with AST-based code analysis for variables, functions, components, and more.

"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 () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileWatcher = void 0;
const chokidar = __importStar(require("chokidar"));
const events_1 = require("events");
const path_1 = require("path");
class FileWatcher extends events_1.EventEmitter {
    watcher = null;
    watchPath;
    filePatterns;
    constructor(watchPath = process.cwd(), filePatterns = ['**/*']) {
        super();
        this.watchPath = watchPath;
        this.filePatterns = filePatterns;
    }
    start() {
        if (this.watcher) {
            console.warn('File watcher is already running');
            return;
        }
        this.watcher = chokidar.watch(this.filePatterns, {
            cwd: this.watchPath,
            ignored: [
                '**/node_modules/**',
                '**/dist/**',
                '**/build/**',
                '**/.git/**',
                '**/.*',
                '**/CLAUDE.md'
            ],
            ignoreInitial: true,
            persistent: true
        });
        this.watcher
            .on('add', (path) => this.handleFileEvent('add', path))
            .on('addDir', (path) => this.handleFileEvent('addDir', path))
            .on('change', (path) => this.handleFileEvent('change', path))
            .on('unlink', (path) => this.handleFileEvent('unlink', path))
            .on('unlinkDir', (path) => this.handleFileEvent('unlinkDir', path))
            .on('error', (error) => this.emit('error', error))
            .on('ready', () => {
            console.log('File watcher is ready and monitoring for changes...');
            this.emit('ready');
        });
    }
    stop() {
        if (this.watcher) {
            this.watcher.close();
            this.watcher = null;
            console.log('File watcher stopped');
            this.emit('stopped');
        }
    }
    isWatching() {
        return this.watcher !== null;
    }
    handleFileEvent(event, filePath) {
        const fileInfo = {
            name: (0, path_1.basename)(filePath),
            path: filePath,
            extension: (0, path_1.extname)(filePath),
            isDirectory: event === 'addDir' || event === 'unlinkDir'
        };
        this.emit('fileEvent', {
            event,
            fileInfo,
            timestamp: new Date()
        });
        switch (event) {
            case 'add':
                this.emit('fileAdded', fileInfo);
                break;
            case 'addDir':
                this.emit('directoryAdded', fileInfo);
                break;
            case 'change':
                this.emit('fileChanged', fileInfo);
                break;
            case 'unlink':
                this.emit('fileRemoved', fileInfo);
                break;
            case 'unlinkDir':
                this.emit('directoryRemoved', fileInfo);
                break;
        }
    }
    setFilePatterns(patterns) {
        this.filePatterns = patterns;
        if (this.watcher) {
            this.stop();
            this.start();
        }
    }
    getWatchedPaths() {
        if (!this.watcher)
            return [];
        return this.watcher.getWatched();
    }
}
exports.FileWatcher = FileWatcher;
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