brainfs

brainfs currently includes interpreters for the following languages:

• Alphuck
• AutoSpoon
• Binaryfuck
• Bitfuck
• BitZ
• Boolfuck
• Braincrash
• brainfuck
• Brainfunct
• Brainhype
• Headsecks
• ReverseFuck
• ReversibleBF
• RISBF
• Spoon

Usage

usage: brainfs LANG [-h] (-e expr | file) [OPTIONS]

Most languages allow you to specify the type of the tape and what kind of integers to use, please refer to the corresponding help output - for example:

~ $ brainfs bitz -h

 usage: brainfs bitz [-h] (-e expr | file) [OPTIONS]

  -e       --expr         supply source via command
  -f file  --file=file    read inputs from file
  -d       --debug        use ? to dump the state
  -v       --verbose      dump state at every tick
           --bf2b         transpile brainfuck toBitZ
           --b2bf         transpile BitZ to brainfuck
  -t TYPE  --type=TYPE    set integer type
  -l[N]    --left[=N]     tape in left direction
  -r[N]    --right[=N]    tape in right direction
  -c N     --circular=N   finite circular tape
  -i       --infinite     infinite tape in both directions
           --eof=(N|nop)  what to do on eof (set N or nop)
  -b       --bytes        read source as bytestring
  -h       --help         print this help

Using the -l flag tells it to use an infinite tape to the left, though you could restrict its size by supplying a positive number N. Or you could tell it to use a different type with the -t flag - the TYPE can be one of the following:

TYPE	description
b	1bit
u8	8bit unsigned
s8	8bit signed
u16	16bit unsigned
s16	16bit signed
u32	32bit unsigned
s32	32bit signed
u64	64bit unsigned
s64	64bit signed
u	unbounded integer

Installation

Just use cabal to build and install:

~/brainfs $ cabal install

or `stack:

~/brainfs $ stack setup
~/brainfs $ stack install