Hapy - Write Python in Hausa with braces!

Hapy is a simple programming language that uses Hausa vocabulary and compiles to Python. Originally as a final year school project.

Installation

Hapy can be installed using pip (pre-release versions)

note: Hapy is still in development so it might change a lot before full release. You can still join us for the ride!

pip install hapy

If you have installation problems on Windows, try installing Python from the Python website gan and not Microsoft Store.

Check if Hapy is accessible globally, open a new Command-line/terminal and run hapy --help. If you're not seeing Hapy your Python packages directory may not be in PATH or some other pip/python issue. We noticed all problems disappear when we get Python from their website.

Usage

All these commands are to be run in the command line:

hapy --help - prints the help message

hapy --version or hapy -v - prints the installed Hapy version

hapy or hapy repl - launches the REPL. Exit via exit(), or Ctrl-C. Pass --english to use Hapy english vocabulary.

hapy <filename> - execute a script. Hapy uses .hapy file extension. For example: hapy lagbaja.hapy. Pass --compile-only to just print the compiled script or you can pass --save to save the compiled Python in a file.

hapy run <filename> - same as above.

hapy do "<code to evaluate>" - compiles and executes Hapy code as a string. Pass --compile-only to skip execution or pass --english/-e to use Hapy english vocabulary.

More options on the way :)

Example

Let's say 'ayyana' is def keyword in Hausa and 'buga' is the print keyword. Sample Hapy code

    # example.hapy

    # wannan sharhi ne
    ayyana muje(){
        nuna("Let's Goooooo");
    };

    muje();

Python output after running hapy example.hapy --save

    # example.ha.py

    # wannan sharhi ne
    def muje():
        print("Let's Goooooo")

    muje()
    >>> "Let's Goooooo"

Contributing

OH MY GOSH 😂😭, WE'RE SO DESPERATE FOR CONTRIBUTIONS THAT WE'RE LITERALLY BEGGING FOR PULL REQUESTS 🙏🏼💻! WE'RE SERIOUSLY ABOUT TO START CRYING OVER HERE. PLEASE, PLEASE, PLEASE SEND A PR AND MAKE OUR DAY. WE'LL LOVE YOU FOREVER AND EVER ❤️🤗.

Documentation

on it's way...

Hausa -> English Dictionary

key (Hausa): value (English)

keywords = {
     "in": "if",
    "kokuma": "elif",
    "then": "then",
    "indai": "while",
    "ma": "for",
    "karo": "import",
    "tsarin": "class",  #Changed from irin to tsarin(structure) in 0.5.0
    "yanada": "has",
    "gada": "inherits",
    "anfani": "use",
    "wuce": "pass",
    "daga": "from",
    "imbahakaba": "else",
    "cikin": "in",
    "Babu": "None",
    "dawo": "return",
    "ayyana": "def",
    "Gaskiya": "True",
    "Karya": "False",
}

operators_words = {
    "ba": "not",
    "da": "and",
    "ko": "or",
    "shine": "=",
    "cikin": "in",
    "of": "of",
    "ba cikin": "not in",
    "is equal": "is equal",
    "is not equal": "is not equal",
    "times": "*",
    "hada": "+",
    "raba": "/",
    "chire": "-"
}

builtin_functions = {
    "__farada__": "__init__",
    "__donnunawa__": "__repr__",
    "nuna": "print",
    "iri": "type",
    "tsakanin": "range",
    "kirga": "len",
    "rubuta": "input",
    "duka": "all",
    "tace": "filter",
    "koyar": "help",
    "id": "id",
    "lissafta": "eval",
}

Goals

• Be able to write code in Hausa
• Support some Python constructs
• Have a limited set of custom modules :)
• Be able to upload and install other snippets (called bites) online [soon...]

Non-goals / Limitations

• Hapy won't try to support all Python things.
• Error messages are not the best currently and won't be translated
• No multi-file Hapy packages, only single file modules (called bites)
• Performance has not been measured yet

Differences with Python syntax

• For design and implementation reasons, Hapy uses braces :-)
• I'm not exactly sure why but Hapy requires semi-colons at the end of statements :-(
• We have some arithmetic word operators such as plus, times
• Classes are different. More details in the (soon to come) docs

Standard library

On it's way...

Noticed something wrong with Hapy or have a suggestion?

SEND A PR MY BROTHA/SISTA or create an issue on the github

Other projects

On it's way...

Credits and inspiration

• (heavily) inspired by this great, easy-to-follow tutorial on programming languages
• The REPL is based on this nice article
• We use Click for the CLI
• Tutorial on distributing Pypi packages
• Some code from Bython is used in our indent module

Similar projects

• Yorlang: Yoruba language programming language (Nodejs/Javascript)
• Enkelt: Swedish language programming language Enkelt (Python)

License

Hapy is released under the MIT License

Reference

If you found Hapy useful enought to cite, please cite using the following BibTeX:

@software{segunlean2021,
  author = {Segun-Lean, Emmanuel and Wuta, Shugaba},
  title = {Hapy: Hausa Programming Language},
  month = December,
  year = 2021,
  url = {https://github.com/hapy-lang/hapy}
}