This can be used to generate a graph of the count of inlineCallback functions
vs. async functions in the Synapse code base over time.
Install the requirements: pip install gitpython
Check out Synapse into this directory: git clone git@github.com:matrix-org/synapse.git
Run the script to update the results: python script.py
View the results locally: python -m http.server and open http://localhost:8000
You can see a live version at https://patrick.cloke.us/areweasyncyet/
Python >= 3.7 required.