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#!/usr/bin/env bash
readonly CHECK_DIRS=( include src tests/src tools )
# idea taken from https://unix.stackexchange.com/a/322884
wrong_files=()
readonly NEWLINE='
'
while IFS="" read -d $'\0' -r f ; do
t=$(tail -c2 "${f}"; printf x)
[[ ${t%x} =~ ${NEWLINE}$ ]] || wrong_files+=( "${f}" )
done < <(find ${CHECK_DIRS[*]} -type f \( \
-name '*.c' -o \
-name '*.cpp' -o \
-name '*.h' \) -print0)
if (( ${#wrong_files[@]} )); then
echo "The following files are missing a proper EOL marker at the end:"
for i in "${wrong_files[@]}"; do
echo "-- ${i}"
done
exit 1
fi
exit 0
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