I have a similar issue. In C++ syntax mode, when I for example type
cout << "asdf" << endl;, Kod gets confused and still thinks I haven't
closed my quotes, and the rest of my entire program shows green and
nothing will fix it short of erasing that line. This makes it unusable
for me for C++, which is too bad because I use it for all my Python
and DOS batch snippets and I love the interface more than anything as
there is nothing like it. Please fix! I also have experienced rampant
crashing that means I have to save every line as it will regularly
crash while highlighting my Python syntax. I know people keep saying
"Don't cry this is beta", but that's obnoxious. Angry complaining
about something like highlighting is indeed annoying, but a beta
should not regularly crash.
Other than that, I love Kod and hope it grows into a full release! I
rarely program on my Mac unless I am on the road, but Kod makes me
enjoy editing again.