project.json

{
  "id": "haskell/ft-spaceman",
  "name": "SpaceMan",
  "authors": ["Frank Terbeck"],
  "license": "BSD-2-Clause",
  "languages": ["Haskell"],
  "tags": ["interpreter"],
  "date": "2020-07-09 22:05:36 +0200",
  "spec_version": "0.3",
  "source": [
    "https://gitlab.com/ft/spaceman",
    "https://github.com/ft/spaceman",
    "http://bewatermyfriend.org/p/2020/000/",
    "https://news.ycombinator.com/item?id=24763312"
  ],
  "submodules": [{ "path": "spaceman", "url": "https://gitlab.com/ft/spaceman.git" }],
  "assembly": {
    "mnemonics": {
      "push": "Push",
      "dup": "Duplicate",
      "copy": "Copy",
      "swap": "Swap",
      "drop": "Drop",
      "slide": "Slide",
      "add": "Add",
      "sub": "Subtract",
      "mul": "Multiply",
      "div": "Divide",
      "mod": "Modulo",
      "store": "Store",
      "retrieve": "Fetch",
      "label": "Tag",
      "call": "Call",
      "jmp": "Jump",
      "jz": "JumpIfZero",
      "jn": "JumpIfNegative",
      "ret": "Return",
      "end": "ExitFromProgram",
      "printc": "PrintCharacter",
      "printi": "PrintNumber",
      "readc": "ReadCharacter",
      "readi": "ReadNumber"
    },
    "usage": ["enum"]
  },
  "commands": [
    {
      "build": "cabal build",
      "usage": "cabal run spaceman -- [-d | --dump-ast] [-t | --transform-labels] [-h | --help] [-V | --version] [--numeric-version] <file>",
      "options": [
        { "short": "d", "long": "dump-ast", "desc": "Dump Program AST instead of executing" },
        { "short": "t", "long": "transform-labels", "desc": "Transform Label Names to ASCII" },
        { "short": "h", "long": "help", "desc": "Display help message" },
        { "short": "V", "long": "version", "desc": "Print version information" },
        { "long": "numeric-version", "desc": "Print just the version number" }
      ],
      "option_parse": "Haskell cmdargs"
    }
  ],
  "todo": "Figure out how to run without `cabal run`"
}