fennel - 1.5.3+dfsg-2 main

Fennel is a lisp that compiles to Lua. It aims to be easy to use,
expressive, and has almost zero overhead compared to handwritten Lua.
.
You can use any function or library from Lua in Fennel, and vice versa.
Compiled code should be just as or more efficient than hand-written Lua.
Macros allow you to ship compiled code with no runtime dependency on Fennel.
Fennel is a one-file library as well as an executable. Embed it in other
programs to support runtime extensibility and interactive development.