Request: Select multiple blocks. Parent blocks.

[D1mon]

Can I do something so that when the key combination is pressed, the parent blocks are selected?

Mouse pointer -> *

                                              *
<link rel="stylesheet" href="{% static 'css/styles.css' %}" />

selected text:
css/styles.css

If you click again, the text you have selected would be:
% static 'css/styles.css' %

If you press again, then:
{% static 'css/styles.css' %}

The example is not very suitable, but if there were a lot of spaces or lines it would be very useful.