- Add debounced state updates for title and content (500ms delay) - Immediate UI updates with delayed history saving - Prevent one-letter-per-undo issue - Add cleanup for debounce timers on unmount
shebang-command 
Get the command from a shebang
Install
$ npm install shebang-command
Usage
const shebangCommand = require('shebang-command');
shebangCommand('#!/usr/bin/env node');
//=> 'node'
shebangCommand('#!/bin/bash');
//=> 'bash'
API
shebangCommand(string)
string
Type: string
String containing a shebang.