BrainF

Yet another brainfuck interpreter and dialect. Written in Nim.

Features

• Unlimited tape length.
• Normal comments using!.
• Fast.
• Small.
• Special Vim syntax highlight plugin supporting comment highlight.

Installation

Dependencies:

• Nim >= 1.0
• make
• gzip

Firstly, you need to install Nim.

You can build it from source or just install pre-built binaries for your OS.

Then you should build the program.

git clone https://github.com/llathasa-veleth/brainfuck
cd brainfuck
make build

Executable binary: src/brainf.

If you want to install it globally to your $PATH, you should run make install with sudo.

For more options run make help.

Using

Here are some examples of using the interpreter.

$ brainf ~/Documents/some_code.bf
Hello world!
$ echo "++++++++++[>+++++++>++++++++++>+++>+<<<<-]>++.>+.+++++++..+++.>++.<<+++++++++++++++.>.+++.------.--------.>+.>." | brainf
Hello World!

Use man brainf for help and more information.

TODO

• ? Multiline comments.
• ? Inline comments.
• ? Optional additional operators.