# Install elan if this is your first time using Lean
curl https://elan.lean-lang.org/elan-init.sh -sSf | sh

# Clone project and submodules (SDL3 etc)
git clone --recurse-submodules https://github.com/oOo0oOo/LeanDoomed.git
cd LeanDoomed

# Build dependencies
chmod +x ./build_sdl_and_friends.sh
sudo ./build_sdl_and_friends.sh

# Run the "game"
lake exe LeanDoomed

Windows (MSYS2 or WSL)

On Windows, use MSYS2 or WSL!

IMPORTANT: FOR MSYS2, MAKE SURE YOU ARE USING THE "CLANG" SHELL TO RUN EVERYTHING!

For more information on MSYS2, see: https://github.com/leanprover/lean4/blob/master/doc/make/msys2.md

Next, follow the instructions for Unix above.

License & Attribution

MIT

Wall texture by FacadeGaikan, licensed under CC0.