This work supports Félix's leoInteg project. See
#1806: Rewrite leoFind.py, with unit tests.
#1813: Add leoclient.py and leoserver.py.
The following PR's apply to both issues.
PR
#1814 contains the initial versions leoserver.py and leoclient.py.
PR
#1825 adds support for all of Leo's find commands, with 100% coverage by unit tests.
Summary
The devel branch now contains both PR's. Both issues have been closed. I plan no further work to support leoInteg, but I will be happy to do so in future.
Félix, please create new PR's for any changes you would like to make, and please create new issues for changes that you would like me to make.
Edward