A wrapper script around include-what-you-use, suitable for linting multiple files and to use for continuous integration.
This is an alternative to iwyu-tool.py, that returns a sensible exit code, and make it easy to run on a subset of a compilation database.
Copy run-iwyu.py in your project, then run it on specific files or whole directories:
./run-iwyu.py -b build/ src include foo.cpp
It's possible to exclude paths from the recursive search:
./run-iwyu.py \
--exclude src/third_party \
--exclude '*_test.cpp' \
src include