Make use of the meticulously maintained AST node end location when reporting errors. - Githubissues

Idorobots / spartan

A small Lisp dialect that serves me as a test bed for programming language features.

MIT License

13 stars 3 forks source link

Make use of the meticulously maintained AST node end location when reporting errors. #128

Closed Idorobots closed 3 years ago

Idorobots commented 3 years ago

TODOs:

[x] Show underline under the whole expression spanning a single line.
[x] Show underline under an expression spanning several lines.
[x] Cull the expression display when it exceeds more than 5-ish lines.
[x] Show extra context for short expressions.