mirror-chatterino2/tools/check-line-endings.sh

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#!/bin/bash
set -eu
fail="0"
dos2unix --version
while read -r file; do
num_dos_line_endings=$(dos2unix -id "$file" | awk '/[0-9]+/{print $(NF-1)}')
if [ "$num_dos_line_endings" -gt "0" ]; then
>&2 echo "File '$file' contains $num_dos_line_endings DOS line-endings, it should only be using unix line-endings!"
fail="1"
fi
done < <(find src/ -type f \( -iname "*.hpp" -o -iname "*.cpp" \))
if [ "$fail" = "1" ]; then
>&2 echo "At least one file is not using unix line-endings - check the output above"
exit 1
fi
>&2 echo "Every file seems to be using unix line-endings. Good job!"