I've come to the same conclusion, trying this `regex` library, but I get a `~/.choosenim/toolchains/nim-1.6.4/lib/system/nimscript.nim(205, 6) Error: cannot evaluate at compile time: mode` constantly, when trying to use the library.
I tried several methods. Using `std/os`, removing it again, etc. None worked. The only way to make the error disappear is not using that `regex` library. Running on Nim 1.6.4, i.e. current stable.
