Pantograph/examples/compile-tactics.py

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2024-05-28 20:35:47 -07:00
#!/usr/bin/env python3
import subprocess
from pathlib import Path
from pantograph.server import Server
def get_project_and_lean_path():
cwd = Path(__file__).parent.resolve() / 'Example'
p = subprocess.check_output(['lake', 'env', 'printenv', 'LEAN_PATH'], cwd=cwd)
return cwd, p
if __name__ == '__main__':
project_path, lean_path = get_project_and_lean_path()
print(f"$PWD: {project_path}")
print(f"$LEAN_PATH: {lean_path}")
server = Server(imports=['Example'], project_path=project_path, lean_path=lean_path)
data = server.compile_tactics("Example")
for (before, tactic, after) in data:
print(f"{before}\n{tactic}\n{after}\n\n")