Is it possible for Monaco Editor to accommodate nested tokens?

I have configured a custom language in the monaco editor, with two root tokens:

[/^\[?[e|E][r|R][r|R][o|O][r|R]\]?\s.*/, 'error'],
[/\d{1,4}(-|\/|\.|:)\d{1,2}\1\d{1,4}/, 'time'],

Using this setup, the following line of text will be displayed as a single error line:

eRrOr This is an error line no 13:22:01 (special decorator)

I would like 13:22:01 to display as a time token and the remaining text as an error token. Is there a technique I can implement to achieve this?

Answer №1

One suggested approach is to use parentheses and ensure that the array contains the same number of tokens as specified (instead of a single string). Here's an example:

[/(..error-regx..)(..time-regx...)/, ['error', 'time']]

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