opened
jayfoad
username_0
¯2.2e¯20j¯3.3e¯30 is a single numeric literal in APL, but [Lightshow shows me](https://github-lightshow.herokuapp.com/?utf8=%E2%9C%93&scope=source.apl&grammar_format=auto&grammar_url=&grammar_text=&code_source=from-text&code_url=&code=%C2%AF2.2e%C2%AF20j%C2%AF3.3e%C2%AF30) that it is coloured in a mixture of red and blue.

There are railway diagrams for the syntax in section 6.1.2 of the ISO Extended APL standard, but it may be simpler to match a superset, e.g. (in egrep syntax): `([¯0-9]|\.[0-9])[¯0-9A-Za-z]*`
Improve syntax colouring for numeric literals
issue
closed
Alhadis
username_1
issue