Reverse arrows.md

/*

Download this file and save to your Obsidian Vault including the first line, or open it in "Raw" and copy the entire contents to Obsidian.

Reverse the direction of arrows within the scope of selected elements.

See documentation for more details: https://zsviczian.github.io/obsidian-excalidraw-plugin/ExcalidrawScriptsEngine.html

*/
elements = ea.getViewSelectedElements().filter((el)=>el.type==="arrow");
if(!elements || elements.length===0) return;
elements.forEach((el)=>{
	const start = el.startArrowhead;
	el.startArrowhead = el.endArrowhead;
	el.endArrowhead = start;
});
ea.copyViewElementsToEAforEditing(elements);
ea.addElementsToView(false,false);