LuaFuck

Translation program to run Brainfuck code in Lua.

Supports several command-line options and extensions, listed below.

• Tested on Arch. (Has a test bash script so you can test stuff yourself.)
• Cell size is 8 bits, memory length is unrestricted (except by the limits of Lua). (This includes going left into negative indexes of memory.)
• EOF is 10, Enter is 10.

NAME

luafuck.lua - Compiles Brainfuck code into Lua code.

SYNOPSIS

lua luafuck.lua [IN_FILE] [OPTIONS]

(Note: OPTIONS must be specified individually. -vds won't work for example.)

OPTIONS

• -v, --version
  output version
• -V, --verbose
  verbose output
• -d, --debug
  debug statements will be placed in the output code printing changes to the state of the program while it runs
• -o filename, --out=filename
  output filename to use (will append .lua to it if you don't)
• -e extension1 extension2, --extensions=extension1,extension2
  a list of extensions to enable
  (note: only the --extensions= form works right now!)
• -h, --help
  show this help

EXTENSIONS

• debug
  • Adds # and ! instructions.
    # prints out the first 10 memory cells, and 9 memory cells surrounding the currently selected memory cell.
    ! makes the rest of the file get placed into the input buffer. (Instead of reading from keyboard.)