Until now the Theme Editor has displayed your theme’s Liquid template files in a very boring, black text field.
We think this makes it harder to edit and change your theme files than it needs to be, so we’ve added a bit of colour to the whole process.
To round off this update, we’ve added line numbers on the left to make it easier to locate and refer to the code.
In technical terms, this is known as a syntax-directed editor, but we just call it
easy to use.