Is ABNF supported?

[xcurry]

I downloaded and built kgt and then ran this command:

./build/bin/kgt -l abnf -e svg < ./examples/abnf.abnf > ./abnf.svg

No message and the output length of file abnf.svg is 0. However, expr.bnf to expr.svg works fine. Have not tried other flavours yet.

[katef]

ABNF is supported! The parsing there is tripping up on the trailing comments after productions. That's a bug, #11. I'm not sure how to fix it.

Also not giving an error message is a bug.

If you remove the comments, you should see output:

; cat examples/abnf.abnf | grep -v ';' | ./build/bin/kgt -l abnf -e svg

[xcurry]

Will close this as it is already being tracked. The workaround is what I will use in the meantime.

[katef]

Thanks for reporting it! sorry it sucks a bit. I think I have to rework how all the whitespace is handled for ABNF, somehow. I'm really not sure :/