@albinberisha/codex-cli/src/initializeWatcher.js

Codex cli to scaffold plugins with Node

import chokidar from 'chokidar'
import fs from 'fs'
import FormData from 'form-data'
import path from 'path'
import command from './utils/queries.js';
import { ignoredFiles } from '../codex_ignore.js'
import { returnErrorMessage, returnSuccessMessage } from './utils/returnMessage.js'

export async function initializeWatcher() {
    returnSuccessMessage('Watching for file changes... \n');

    chokidar.watch('.', {
        ignored: ignoredFiles
    }).on('all', (event, url) => {
        try {
            if (event == 'unlink' || event == 'unlinkDir') {
                handleDelete(url);
            } else {
                handleChanges(url);
            }
        } catch (error) {
            returnErrorMessage(error);
        }
    })
}

async function handleDelete(url) {
    const eventUrl = `${process.cwd()}/${url}`;

    const query = {
        path: url
    }

    if (!!path.extname(eventUrl)) {
        await command.deleteFile(query);
    } else {
        await command.deleteDirectory(query);
    }
}

async function handleChanges(url) {
    const eventUrl = `${process.cwd()}/${url}`
    const fileName = path.basename(url) || '';

    const query = {
        path: url
    }

    if (fs.statSync(url).isFile()) {
        const fileStream = fs.createReadStream(eventUrl);
        const form = new FormData();

        form.append('file', fileStream);

        await command.uploadFile(query, form, eventUrl);
    } else {
        if (fileName !== '.') {
            await command.createDirectory(query);
        }
    }
}