emqx4.3/scripts/check-format.sh

#!/usr/bin/env bash

## Used in CI. this scripts wraps format_app.py
## and check git diff

set -euo pipefail

cd -P -- "$(dirname -- "$0")/.."

make fmt

DIFF_FILES="$(git diff --name-only)"
if [ "$DIFF_FILES" != '' ]; then
    echo "ERROR: Below files need reformat"
    echo "$DIFF_FILES"
    exit 1
fi