joshualyon’s gists

joshualyon / serializeToMarkdown.ts

Created October 29, 2025 02:07

TipTap ProseMirror Markdown Serializer with ABBA inner-outer nesting

	/**
	* ProseMirror JSON to Markdown Serializer
	*
	* Converts TipTap/ProseMirror JSONContent (ProseMirror document format) to
	* markdown text with proper mark nesting.
	*
	* Fixes the mark nesting bug in @tiptap/markdown where marks are serialized
	* in AABB pattern (++text++) instead of proper ABBA nesting (++text++)
	*
	* Usage:

joshualyon / wsclaude.sh

Created June 20, 2025 15:41

Open or foreground a dedicated 'claude' instance of Ghostty

	#!/usr/bin/env bash

	PROJECT_DIR="${1:-$(cd "$(dirname "$0")/.." && pwd)}"
	APP_BUNDLE="/Applications/Ghostty.app"
	WINDOW_TITLE="Claude WebStorm" # must match the --title you pass below
	GHOSTTY_ARGS=(
	--initial-command="claude /ide"
	--title="$WINDOW_TITLE"
	--working-directory="$PROJECT_DIR"
	--macos-icon="retro"

joshualyon / dynamicLinkCT.html

Last active June 10, 2024 17:22

Dynamic Link Custom Tile

	<a id="link">...</a>


	<script src="https://cdn.sharptools.io/js/custom-tiles/0.2.1/stio.js"></script>
	<script>
	var anchorEl = document.getElementById("link")

	stio.ready(function(data){
	var urlVar = data.settings.urlVar;
	var textValue = data.settings.textValue;

joshualyon / weatherIconVariable.html

Created May 17, 2024 15:59

	<div id="main">
	<img id="icon" />
	<div id="value"></div>
	</div>


	<script src="https://cdn.sharptools.io/js/custom-tiles/0.2.1/stio.js"></script>
	<script>
	var valueEl = document.getElementById("value")
	var iconEl = document.getElementById("icon")

joshualyon / thing-custom-tile.html

Created May 13, 2024 18:23

	<!-- Do not edit below -->
	<script type="application/json" id="tile-settings">
	{
	"schema": "0.2.0",
	"settings": [
	{
	"type": "THING",
	"name": "myThing",
	"label": "Your Thing",
	"filters": {"capabilities": ["switch"]}

joshualyon / variable-custom-tile.html

Created May 13, 2024 18:22

	<!-- Do not edit below -->
	<script type="application/json" id="tile-settings">
	{
	"schema": "0.2.0",
	"settings": [
	{
	"type": "VARIABLE",
	"name": "myString",
	"label": "Your Text Variable",
	"filters": {"type": "String"}

joshualyon / InternationalClock.html

Last active November 1, 2022 19:54

Basic International Clock for SharpTools

	<!-- Do not edit below -->
	<script type="application/json" id="tile-settings">
	{
	"schema": "0.1.0",
	"settings": [
	{
	"name": "timezone",
	"label": "Timezone (IANA format)",
	"type": "STRING",
	"default": "America/Chicago"

joshualyon / openWeatherTile.html

Last active December 22, 2025 20:50

Open Weather Map POC Tile

	<script>
	/*
	VERSION: 2025-12-22

	Multi-provider weather tile supporting:
	- Open-Meteo (no API key required - default)
	- OpenWeatherMap 2.5 Multi-endpoint
	- OpenWeatherMap 3.0 OneCall

	The API Key, Latitude, and Longitude are now set in the Tile Settings

joshualyon / svgTechnicalProofHubitat.groovy

Last active May 15, 2020 14:37

Technical Proof of Concept rendering a dynamic SVG directly to the browser from Hubitat

	/**
	* SharpTools SVG Rendering Technical Proof of Concept for Hubitat
	* Author: Josh Lyon (support@sharptools.io)
	* Version: See getVersionMap()
	*/

	/*
	Additional information can be found at:
	https://community.sharptools.io/t/best-approach-for-irrigation-schedule-tile/3215/14?u=josh
	*/

joshualyon / simulated-illuminance.groovy

Created April 18, 2020 23:57

Simulated Illuminance (with Switch Mappings)

	metadata {
	definition (name: "Simulated Illuminance Sensor", namespace: "sharptools-io", author: "Josh") {
	capability "Illuminance Measurement"
	capability "Switch"
	capability "Switch Level"
	capability "Sensor"

	command "setLux"

Josh Lyon joshualyon