The workflow checks changed files between runs using commit ids (saved in .github/build_operators_commits.txt).

Every changed .py and .ipynb file with a <file>.cfg in the directory operators is processed.

The <file>.cfg can be empty. Alternatively, the following settings can be specified:

gridwrapper=false
cos=false
process=false
repository=false
version=0.1
additional_files=path/to/file1.py path/to/file2.py

If a variable is not present, it is similar to variable=false.

The script executes the C3 compiler based on the settings of each file.