Common Lisp HackNight #1

README.md

Common Lisp HackNight1

YESYES

Background

yes is a program that prints y over and over, meant to be piped into the input of programs requiring confirmation.

Our task is to write a program in Common Lisp that prints YES in a similar manner.

Usage

yesyes

Rosetta Code

(loop (write-line "YES")(write-line "Y")(write-line "y")(write-line "yes"))

Thats nice for the interpreter, but how do we make this an executable?

a Compiler for Common Lisp

buildapp

brew install buildapp

buildapp \
    --eval '(defun main (argv) (declare (ignore argv)) (loop (write-line "YES")(write-line "Y")(write-line "y")(write-line "yes")))' \
    --entry main \
    --output yesyes