My fantastic colleagues who work for Red Hat’s Customer Content Services in Brno have been developing a play about “No Docs, No Commit.” I hope to see it for the first time during DevConf.cz in February.
For those not familiar with this idea, it is about not allowing code in a changes in a project without also having updates to the documentation made. Code changes generally have a visible effect to either users or other developers. Documentation for those groups needs to be updated.
This idea, when combined with a relatively recent conversation about automatically spell checking documentation in source repositories led me to start to think about how to do it. There are pluses and minuses to spell checking, however checking for docs in general could be fun.
To do either of these, you should use continuous integration testing ala travis-ci.org. Therefore, I took the opportunity to learn how to use it.
That resulted in me writing this:
language: python python: - "2.7" env: - DOC_DIR=docs/ # Check to see if any documentation files (.md, .rst) in the doc # directory were added/changed script: - | if git diff --name-only $TRAVIS_COMMIT_RANGE $DOC_DIR | grep -qE '(\.md$)|(\.rst$)' then echo "There appear to be docs in this commit. Thank you." exit else echo "This commit doesn't seem to have any docs." exit 1 fi
Stick this bit of silliness in your
.travis.yml and it will
complain if you don’t have docs in your commit. It is crude and
needs some improvement, however it served the real purpose of forcing
me to play with travis-ci.org.
So remember, if you propose a PR/Commit with no docs, my “CI team” will be standing by to tell you, “No.”
IRC log courtesy of #taskwarrior.
Note: This post was edited for grammar, typos and phrasing. A full history is available in the git repository.