marlinfw/buildroot/bin/uncrust

#!/usr/bin/env bash
#
# Run uncrustify for a file in-place
#

TMPDIR=`mktemp -d`
HERE=`dirname "$0"`

# Reformat a single file to tmp/
if uncrustify -l CPP -c "$HERE/../share/uncrustify/uncrustify.cfg" -f "$1" >$TMPDIR/uncrustify.out ; then
  cp "$TMPDIR/uncrustify.out" "$1"  ; # Replace the original file
else
  echo "Something went wrong with uncrustify."
fi

# Clean up, deliberately
[[ -f "$TMPDIR/uncrustify.out" ]] && rm "$TMPDIR/uncrustify.out"
rmdir "$TMPDIR"