peterhancock PeterHancock

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Running a node script on your $PATH but with the --harmony flag

Some npm packaged scripts are written as frameworks that dynamically require user node scripts, e.g. the gulp CLI script requires the user provided Gulpfile.js (by default).

To write .js using ES6 syntax is problematic; if the $PATH script for a framework x looks like

#!/usr/bin/env node
var x = require('x');

...

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>

	<script id="jsbin-javascript">

	// Welcome! require() some modules from npm (like you were using browserify)
	// and then hit Run Code to run your code on the right side.
	// Modules get downloaded from browserify-cdn and bundled in your browser.

	const delay = (t) => new Promise((resolve, reject) => {
	setTimeout(() => resolve(delay.DELAY), t)
	})

	delay.DELAY = Symbol('DELAY')

	const test = require('tape')
	const { createStore, combineReducers } = require('redux')

	const deepCombineReducers = (reducers) =>
	combineReducers(
	Object.keys(reducers).reduce(
	(acc, key) => {
	const reducerOrReducers = reducers[key]
	return Object.assign(acc, { [key]: typeof reducerOrReducers === 'function' ? reducerOrReducers : deepCombineReducers(reducerOrReducers) })
	// return { ...acc, [key]: typeof reducerOrReducers === 'function' ? reducerOrReducers : deepCombineReducers(reducerOrReducers) }

	//app.js

	var readline = require('readline'), rl = null, ....

	function startRl() {
	rl = readline.createInterface(process.stdin, process.stdout);
	rl.setPrompt('> ');
	rl.on('line', function (userInput) {
	shell.execute(userInput);
	rl.prompt();

	//cmd.js
	exports.invoke = function(shell, options) {
	shell.emit('async', function(resume) {
	someAsyncFn(function(result){
	shell.log(result);
	resume();
	});

	//app.js