/// Read the file into the buffer, decoding to UTF-8 for text files

    /// Read the file into the buffer

    /// Returns the encoding used or None if it was a binary file

    /// Returns the file's text encoding or None if it was a binary file

        let (mut decoded, encoding) = if mime.starts_with("text/") {

        let encoding = if mime.starts_with("text/") {

            let (decoded, encoding, malformed) = encoding.decode(&uncoded);

            let (_decoded, encoding, malformed) = encoding.decode(&uncoded);

                (decoded.as_bytes().to_vec(), Some(Encoding(encoding)))

                Some(Encoding(encoding))

                (uncoded, None)

                None

            (uncoded, None)

            None

        buffer.append(&mut decoded);

        buffer.append(&mut uncoded);

                    print_contents(&mut w, "+", c)?;

                    print_contents(&mut w, "+", c, encoding)?;

    encoding: &Option<Encoding>,

    if tree_magic_mini::from_u8(&contents).starts_with("text/") {
        for a in std::str::from_utf8(&contents)
            .unwrap()
            .split_terminator('\n')
        {

    if let Some(encoding) = encoding {
        for a in encoding.decode(&contents).split_terminator('\n') {

            print_contents(w, "+", c)?;

            print_contents(w, "+", c, &None)?;

                print_contents(w, "-", &buf[..])?;

                print_contents(w, "-", &buf[..], &None)?;