Rob robbyrob42

Ghostty Keyboard Shortcuts

Default keyboard shortcuts for Ghostty terminal emulator. Platform-specific differences are noted where applicable.

Window Management

Action	Windows/Linux	macOS
New window	Ctrl+Shift+N	Cmd+N
Close window	Alt+F4	Cmd+Shift+W

VALIDATE VISUALFORCE DOMAIN IS READY

Have you ever created a new scratch org with sfdx but seem to have trouble access visualforce pages? This seems to be a know issue and can take 0-18 minutes before the org is fully operational. This random delay can cause havoc on e2e/integration testing as well as unit test. So after many attempts to fix or delay CI/CD I believe I have finally found a solution.

First let's talk about the actual issue, spinning up a new scratch org. After running sfdx force:org:create you will receive a success message along with login/password info for your org. The core sfdc features of the org are almost ready instantly but if you have a managed package with namespace it takes 0-18 minutes. Navigating to one of these pages(vf pages) will not error with a 404 nor will they timeout. However it will load a blank screen so let's dig in a bit 😺

Ubuntu 16.04 on AWS EC2

This guide enables desktop mode in Ubuntu 16.04 (Xenial Xerus) running off an AWS EC2.

Setup

Launch an EC2 instance with Ubuntu 16.04 (should work on all versions greater too)
Ensure a security group is configured, that allows ingress on ports 22 (SSH) and 5901 (VNC, 5900+N, where N is the display number)
SSH into the instance, update the system, install the XFCE desktop and the lightweight VNC server:

	'system':
	[
	{
	'type': 'text',
	'text': "You are Claude Code, Anthropic's official CLI for Claude.",
	'cache_control': {'type': 'ephemeral'}
	},
	{
	'type': 'text',
	'text': 'You are an interactive CLI tool that helps users with software engineering tasks.

	// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
	// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
	(() => {
	const SHOW_SIDES = false; // color sides of DOM nodes?
	const COLOR_SURFACE = true; // color tops of DOM nodes?
	const COLOR_RANDOM = false; // randomise color?
	const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
	const MAX_ROTATION = 180; // set to 360 to rotate all the way round
	const THICKNESS = 20; // thickness of layers
	const DISTANCE = 10000; // ¯\\_(ツ)_/¯

	#!/usr/bin/env zsh

	# Exit when any command fails
	set -e

	# https://docs.docker.com/engine/reference/commandline

	SCRIPT_NAME=$(basename ${0})
	DELETE_BUILDER_CACHE=0

	String csv = 'Id,Name\n';
	for ( List<Account> accts : [ SELECT id, name FROM Account LIMIT 10 ] ) {
	for ( Account acct : accts ) {
	csv += acct.id + ',' + acct.name.escapeCsv() + '\n';
	}
	}

	ContentVersion file = new ContentVersion(
	title = 'accounts.csv',
	versionData = Blob.valueOf( csv ),

	Taken from: http://www.cyberciti.biz/faq/create-ssh-config-file-on-linux-unix/

	System-wide SSH client configuration files

	/etc/ssh/ssh_config : This files set the default configuration for all users of OpenSSH clients on that desktop/laptop and it must be readable by all users on the system.
	User-specific SSH client configuration files

	~/.ssh/config or $HOME/.ssh/config : This is user’s own configuration file which, overrides the settings in the global client configuration file, /etc/ssh/ssh_config.
	~/.ssh/config file rules