4lun’s gists

4lun / inertiaui-modal-react.d.ts

Last active October 14, 2025 11:33

Typescript type declarations for "@inertiaui/modal-react" (generated against 1.0.0-beta-4) https://github.com/inertiaui/modal/issues/158

4lun / p1s-machine-start-gcode-default.txt

Created September 29, 2025 07:32

Default and modified machine start gcode for Bambu P1S printer (modified reduces prime lime leaving 50mm gap on right)

	;===== machine: P1S ========================
	;===== date: 20231107 =====================
	;===== turn on the HB fan & MC board fan =================
	M104 S75 ;set extruder temp to turn on the HB fan and prevent filament oozing from nozzle
	M710 A1 S255 ;turn on MC fan by default(P1S)
	;===== reset machine status =================
	M290 X40 Y40 Z2.6666666
	G91
	M17 Z0.4 ; lower the z-motor current
	G380 S2 Z30 F300 ; G380 is same as G38; lower the hotbed , to prevent the nozzle is below the hotbed

4lun / warning-message-field.txt

Created August 8, 2025 10:10

Custom Warning page for https://chromewebstore.google.com/detail/Simple%20Website%20Blocker/cnnanfhnjndfhjofabppgccbnplioggm

 🚫 <style>body { opacity: 0.2; filter: grayscale(1); font-size: 10em; font-family: sans-serif; display: flex; align-items: center; justify-content: center } h1 { display: none; }</style>

4lun / useAPIForm.ts

Last active August 29, 2025 14:05

A (React) utility hook that is a drop in replacement for the useForm hook from Inertia.js, but for use with general API endpoints. Any page updates or navigation needs to be handled manually via onSuccess callback.

	/**
	* A utility hook that is a drop in replacement for the useForm hook from
	* Inertia.js, for use with general API endpoints. Any page updates or
	* navigation needs to be handled manually via onSuccess callback.
	*
	* Author: https://github.com/4lun
	* Source: https://gist.github.com/4lun/b91cdc4b82c1ff3b5506b47cb29dcfd4
	*
	* Based on a combination of
	* - https://gist.github.com/mohitmamoria/91da6f30d9610b211248225c9e52bebe

4lun / 2024_05_16_152355_create_system_meta_table.php

Last active May 16, 2024 16:40

Laravel faux scheduler (i.e. faux cron), if running in an environment that lacks a decent scheduler/cron option (e.g. DigitalOcean App Platform). Primarily designed to be triggered via uptime checker, e.g. can hook into health check endpoint `Event::listen(function (DiagnosingHealth $event) { FauxScheduler::dispatch(); });`

	<?php

	use Illuminate\Database\Migrations\Migration;
	use Illuminate\Database\Schema\Blueprint;
	use Illuminate\Support\Facades\Schema;

	return new class extends Migration
	{
	/**
	* Run the migrations.

4lun / helpers.php

Created April 22, 2024 12:00

Laravel Route macros/helpers for serving multiple domains

	<?php

	use Illuminate\Http\Request;
	use Illuminate\Support\Facades\Route;

	// Usage:
	//
	// Route::domain('domain.com', function () {
	// Route::get('/', [DomainController::class, 'index']);
	// });

4lun / apache_app.conf

Last active April 18, 2024 16:32

Get access logs on DigitalOcean App Platform (with PHP via heroku-php-apache2) logging the forwarded Client IP by default on the "Runtime Logs" tab

	# Update run_command in app spec to pass config, e.g. `run_command: heroku-php-apache2 -C apache_app.conf public/`

	DirectoryIndex index.php index.html index.htm

	# mod_remoteip should be loaded by default, but needs configuration
	RemoteIPHeader DO-Connecting-IP
	# Trust any private IPv4 ranges
	RemoteIPTrustedProxy 10.0.0.0/8
	RemoteIPTrustedProxy 172.16.0.0/12

4lun / git-clone-different-ssh-key.sh

Created February 20, 2024 10:32

Clone a git repo using an alternative ssh key

GIT_SSH_COMMAND="ssh -i ~/.ssh/PRIVATE_KEY" git clone [email protected]:ORG/REPO.git

4lun / gist:9a9bd9c3d195d22005216d71ec661b55

Created January 19, 2024 15:15

Nginx server block config lines for piping access_log and error_log to syslog (useful for then getting relayed to papertrail). Source: https://chabik.com/nginx-logging-to-syslog/

	access_log syslog:server=unix:/dev/log,tag=nginx,nohostname,severity=info combined;
	error_log syslog:server=unix:/dev/log,tag=nginx,nohostname,severity=error;

4lun / toBlueprint.js

Created November 30, 2023 10:20

Generate a quick and dirty type "blueprint" of a JS object/array/variable

	function toBlueprint(obj) {
	if (!obj \|\| typeof obj !== 'object') {
	return obj;
	}
	if(Array.isArray(obj)) {
	return obj.map(toBlueprint) // nit: won't unify common props
	}
	return Object.keys(obj).reduce((acc, key) => {
	let blueprint = typeof obj[key];
	if (blueprint === "object" && blueprint) {

	import type {
	ComponentPropsWithoutRef,
	ComponentType,
	ElementType,
	ForwardRefExoticComponent,
	ReactElement,
	ReactNode,
	RefAttributes,
	} from "react";
	import type { AxiosResponse } from "axios";

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