When defining an ignore pattern, e.g. FILE_TRAILING_NEWLINE_IGNORE=".git,*.svg,*.excalidraw", the resulting path will get an * added at the end. Example:

`find . -type f -not \( -path "./.git*" -o -path "./*.svg*" -o -path "./*.excalidraw*" \) ! -size 0 -print0 | xargs -0 -P 8 -n1 grep -Il '' | tr '\n' '\0' | xargs -0 -P 8 -n1 sh -c 'if [ -f "${1}" ]; then aci-trailing-newline -n "$1" || echo "$1: No trailing newline at EOF."; fi' --`

This seems like a bug, this makes it impossible to only match files with certain extensions without also matching files having that extension in the middle of the file name, e.g. somefile.excalidraw.custom_ending will also be ignored.

It seems like this is the code responsible:

would it be possible to not add an asterisk at the end?