`master` is now `main`, so update `check-format.sh` accordingly.
Also completely drop the Travis badge as we now use GitHub actions. There is
no replacement badge as the current action is pre-submission, not
post-submission.
If a change is not added to an origin/master branch, an argument
can be used to specify the relevant branch name for the clang-format
comparison.
Change-Id: I8ce712d077bf4d048a04a29c12bc2cb45e4abb93
Signed-off-by: Ellen Norris-Thompson <ellen.norris-thompson@arm.com>
* Add clang-format config and check-format.sh script
Travis CI is now configured to run check-format.sh and the job will
fail if any format violations are detected. This will only check the
format of new/modified code; existing code that violates the format
will not cause a CI failure.
* Make format checking the first Travis CI job
* Tweak format based on Jeremy's preferences
* Tweak format based on Kevin's preferences
