# Riju

Riju is a very fast online playground for every programming language.
In less than a second, you can start playing with a Python interpreter
or compiling INTERCAL code.

Check out the [live application](https://riju-sandbox.herokuapp.com/)!

**You should not write any sensitive code on Riju, as NO GUARANTEES
are made about the security or privacy of your data. (No warranty etc
etc.)**

This project is a work in progress, and I don't intend on thoroughly
documenting it until it has reached feature-completeness.

## Project setup

To run the webserver, all you need is Yarn. Just run `yarn install` as
usual to install dependencies. For production, it's:

    $ yarn backend    |- or run all three with 'yarn build'
    $ yarn frontend   |
    $ yarn system     |
    $ yarn server

For development with file watching and automatic server rebooting and
all that, it's:

    $ yarn backend-dev    |- or run all four with 'yarn dev'
    $ yarn frontend-dev   |
    $ yarn system-dev     |
    $ yarn server-dev     |

The webserver listens on `localhost:6119`. Now, although the server
itself will work, the only languages that will work are the ones that
happen to be installed on your machine. (I'm sure you can find a few
that are already.) Also, sandboxing using UNIX filesystem permissions
will be disabled, because that requires root privileges. If you want
to test with *all* the languages plus sandboxing (or you're working on
adding a new language), then you need to use Docker. Running the app
is exactly the same as before, you just have to jump into the
container first:

    $ make docker

Note that building the image typically requires over an hour and 20 GB
of disk space.

## Flag

[![Flag](flag.png)](https://www.reddit.com/r/Breath_of_the_Wild/comments/947ewf/flag_of_the_gerudo_based_on_the_flag_of_kazakhstan/)