Files
OpenCL-CTS/check-format.sh
Alastair Murray d36196b662 Update format script and drop Travis badge for branch rename (#1393)
`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.
2022-03-02 18:27:52 +00:00

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#!/usr/bin/env bash
# Arg used to specify non-'origin/main' comparison branch
ORIGIN_BRANCH=${1:-"origin/main"}
CLANG_BINARY=${2:-"`which clang-format-9`"}
# Run git-clang-format to check for violations
CLANG_FORMAT_OUTPUT=$(git-clang-format --diff $ORIGIN_BRANCH --extensions c,cpp,h,hpp --binary $CLANG_BINARY)
# Check for no-ops
grep '^no modified files to format$' <<<"$CLANG_FORMAT_OUTPUT" && exit 0
grep '^clang-format did not modify any files$' <<<"$CLANG_FORMAT_OUTPUT" && exit 0
# Dump formatting diff and signal failure
echo -e "\n==== FORMATTING VIOLATIONS DETECTED ====\n"
echo "$CLANG_FORMAT_OUTPUT"
exit 1