Have you ever wanted to have performance in your brainfuck code? Look no further.
This build scripts accepts a brainfuck file as the environment variable BF_FILE_PATH, generates a zig file with it, and compiles it as program in your usual zig-out/bin output folder.
As an example, helloworld.bf is available. On linux, just run BF_FILE_PATH=./helloworld.bf zig build to compile and generate.
The generated zig file is available in the generated folder for reference.
Optimisations, because see section Why ?