initial setup

Buildscripts, nix shell, skeleton project

Justfile

@@ -0,0 +1,31 @@
+fmt:
+	clang-format -i src/**
+
+check-format:
+	clang-format -i src/** --dry-run
+
+# the lint ends up running over a large amount of llvm surface area and it takes considerably
+# longer than the extra build time from using release mode
+lint: release
+	clang-tidy src/** --load=build/release/libtidyfox.so
+
+build:
+	cmake -GNinja -B build/debug \
+		-DCMAKE_BUILD_TYPE=Debug \
+		-DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+
+	ln -sf build/debug/compile_commands.json compile_commands.json
+	cmake --build build/debug
+
+release:
+	cmake -GNinja -B build/release \
+		-DCMAKE_BUILD_TYPE=Release \
+		-DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+
+	cmake --build build/release
+
+clean:
+	rm -rf build
+	rm -f compile_commands.json
+
+pre-commit: check-format lint