dev-torun

watch dir and run command, config, callback.

A tool for lib, development then building

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Config

• config.listen_dir: Listen for directory changes
• config.task_delay: Delay time (in seconds) to execute the task; Terminal output countdown
• config.task_cmd: Execute task; After modifying and saving config.listen_dir
  • There is currently a task being executed: wait until the execution is successful, then countdown again and execute the task
  • There are currently no tasks to execute: start the countdown and then execute the task
• config.task_done: config.task_cmd callback function executed successfully

Install

npm i @zr-lib/dev-torun

Usage

• add npm scripts

{
  "scripts": {
    "dev-torun": "dev-torun"
  }
}

• run in terminal

npm run dev-torun

Example

dev-torun.config.js

require('@zr-lib/dev-torun/jsTypes/config.types.js');

const npmCmd = process.platform === 'win32' ? 'npm.cmd' : 'npm';

/** @type {DevToRunConfig} */
module.exports = {
  listen_dir: './src/',
  task_delay: 5,
  task_cmd: npmCmd + ' run build && yalc publish',
  task_done: () => {
    // console.log(`\n🚀 task_done. ${new Date().toLocaleString()}\n`);
    const path = require('path');
    const { execSync } = require('child_process');
    const project_cwd = path.resolve(__dirname, '../your-project');
    // yalc update, (make sure has run 'yalc link your-package')
    const updateError = execSync('yalc update --replace', { stdio: 'inherit', cwd: project_cwd });
    if (updateError) throw updateError;
    else console.log('\n');
  }
};