Random char generator

create incremental numbers

for (var i = 0; i < context.selection.count(); i++) {
	var layer = context.selection[i];
	var textLayer = layer.children().objectAtIndex(0)
	var char = "" + i;
	textLayer.setStringValue(char)
}

gistfile1.txt

var chars = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z']

for (var i = 0; i < context.selection.count(); i++) {
	var layer = context.selection[i];
	var textLayer = layer.children().objectAtIndex(2)
var random = Math.floor(Math.random()*22)
	var char = chars[random].toUpperCase()
	textLayer.setStringValue(char)
}