i3/travis/check-formatting.sh
Michael Stapelberg eedb257655 switch to clang-format-4.0
clang-format-3.8 is old enough to have vanished from Debian testing, which we
use for our CI.
2018-11-03 09:16:16 +01:00

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#!/bin/sh
set -e
set -x
clang-format-4.0 -i $(find . -name "*.[ch]" | tr '\n' ' ') && git diff --exit-code || (echo 'Code was not formatted using clang-format!'; false)