Coq plugin for proof generation and next tactic prediction.
You'll need to install git, opam, rustup, graphviz, libgraphviz-dev,
python3.10, python3.10-dev and python3.10-pip to run Proverbot, which is the ML theorem prover that this plugin uses (Proverbot will be installed by the setup script for the plugin).
The first thing you'll need to do is clone the repository (download the code).
I recommend that you do this over ssh. Open a terminal (windows users can use "Bash on Ubuntu on Windows"), move to the directory you want to work in, and run:
git clone git@github.com:agrarpan/coq-synthesis.git
That should give you a new folder called coq-synthesis with all the
code inside. Move into this new directory:
cd coq-synthesis
And run this command to install the dependencies, which will download proverbot and run the setup for it.
make setup
This step will take a while, and might involve having to type y a
few times.
After the script finishes running, run dune build inside the coq-synthesis directory (Make sure to change the proverbot and current file paths in Test.v according to the instructions below).
Once that's finished, you're ready to start running the tool!
To try the tool, open a .v file, (to import the plugin correctly, run dune coq top --toplevel coqide path/to/.v/file) and write this on line 1 of the file:
Require Import SynthesisPlugin.
You will also have to provide the path to proverbot:
Set Proverbot Path path/to/proverbot/,
which the setup script clones one level above the current directory
and the current file path:
Set Current File Path path/to/this/.v file
To generate the proof for a theorem, start the proof with Proof., and in the proof body, call the command RunProverbot followed by Admitted. If Proverbot succeeds in proving the theorem, it will open up a new browser window with the search tree it explored.