Constant sanitize_filename_reader_friendly::TRIM_LINE_CHARS

pub const TRIM_LINE_CHARS: &str = "_-.,;";

Group characters into lines (separated by newlines) and trim both sides of all lines by the set of the quoted characters. In addition to the listed characters whitespace is trimmed too. As the filter operates line by line, it guarantees, that none of the listed characters can appear at the beginning or the at end of the output string.