TDK

This is a stripped down TDK from https://github.com/andreas-kupries/tdk to be embedded into undroidwish/vanillawish.

The provided shortcuts to TDK tools are

builtin:TDK/checker
builtin:TDK/compiler
builtin:TDK/debugger
builtin:TDK/inspector
builtin:TDK/tape
builtin:TDK/tclapp
builtin:TDK/tclsvc
builtin:TDK/vfse