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https://github.com/nomeata/incredible
The Incredible Proof Machine
https://github.com/nomeata/incredible
Last synced: 16 days ago
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The Incredible Proof Machine
- Host: GitHub
- URL: https://github.com/nomeata/incredible
- Owner: nomeata
- License: mit
- Created: 2015-07-24T07:46:31.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2024-01-06T18:26:48.000Z (10 months ago)
- Last Synced: 2024-10-11T21:53:19.337Z (about 1 month ago)
- Language: Haskell
- Size: 2.41 MB
- Stars: 359
- Watchers: 25
- Forks: 36
- Open Issues: 29
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# The Incredible Proof Machine
Welcome to **The Incredible Proof Machine**. The Incredible Proof Machine is a
non-textual interactive theorem prover, or at least it will hopefully become
one.
If you want to try it out, go to .
The project consists of both Haskell and JavaScript code, so there are a few
dependencies to install.
## Building the Logic Core
The Logic core is implemented in Haskell, and compiled to JavaScript using
[GHCJS](https://github.com/ghcjs/ghcjs). Installing GHCJS is not trivial, so we
are using [nix](https://nixos.org/) to obtain all build instructions. So to
build the Haskell parts
1. Install `nix` as described at
2. Add the Kaleidogen nix cache at .
(This step is optional, but without it you will rebuild GHCJS which will take a long time.
3. Download or build all build dependencies:
```
nix-build --no-out-link shell.nix
```
(Also optional, the next step will do it if you missed it.)
4. Enter a nix-shell:
```
nix-shell
```
You should now have `ghcjs` in your path.
5. Build everything
```
make
```
(See `Makefile` for the individual steps)
6. Open `./index.html` in your browser and play!
7. To run the testsuite, run `make test`
## Hacking on the UI without building Haskell
If you only want to run this locally, or work on the UI (which is written in
plain JavaScript in folder `webui/`), you can also run
wget http://incredible.pm/logic.js -O logic.js
wget http://incredible.pm/sessions.js -O sessions.js
The JavaScript part of the project uses a few external libraries. To obtain
these, run `./install-jslib.sh`.
## Continuous integration and deployment
Every push to the repository is tested on
[GithubActions](https://github.com/nomeata/incredible/actions), and if the
tests succeed pushes to `master` are automatically pushed to
`https://incredible.pm/`.
This uses the script script `./deploy.sh dir/`, which copies all files needed
to run the Incredible Proof Machien into the directory `dir/`, which should not
exist before.
## Continuous deployment
## Contact
Please contact Joachim Breitner if you have question or want to help out.