Function parse_block

libraries/hoedown/src/document.c:2412–2470

parse_block • parsing of one block, returning next uint8_t to parse */

/* parse_block • parsing of one block, returning next uint8_t to parse */
static void
parse_block(hoedown_buffer *ob, hoedown_document *doc, uint8_t *data, size_t size)
{
    size_t beg, end, i;
    uint8_t *txt_data;
    beg = 0;

    if (doc->work_bufs[BUFFER_SPAN].size +
        doc->work_bufs[BUFFER_BLOCK].size > doc->max_nesting)
        return;

    while (beg < size) {
        txt_data = data + beg;
        end = size - beg;

        if (is_atxheader(doc, txt_data, end))
            beg += parse_atxheader(ob, doc, txt_data, end);

        else if (data[beg] == '<' && doc->md.blockhtml &&
                (i = parse_htmlblock(ob, doc, txt_data, end, 1)) != 0)
            beg += i;

        else if ((i = is_empty(txt_data, end)) != 0)
            beg += i;

        else if (is_hrule(txt_data, end)) {
            if (doc->md.hrule)
                doc->md.hrule(ob, &doc->data);

            while (beg < size && data[beg] != '\n')
                beg++;

            beg++;
        }

        else if ((doc->ext_flags & HOEDOWN_EXT_FENCED_CODE) != 0 &&
            (i = parse_fencedcode(ob, doc, txt_data, end)) != 0)
            beg += i;

        else if ((doc->ext_flags & HOEDOWN_EXT_TABLES) != 0 &&
            (i = parse_table(ob, doc, txt_data, end)) != 0)
            beg += i;

        else if (prefix_quote(txt_data, end))
            beg += parse_blockquote(ob, doc, txt_data, end);

        else if (!(doc->ext_flags & HOEDOWN_EXT_DISABLE_INDENTED_CODE) && prefix_code(txt_data, end))
            beg += parse_blockcode(ob, doc, txt_data, end);

        else if (prefix_uli(txt_data, end))
            beg += parse_list(ob, doc, txt_data, end, 0);

        else if (prefix_oli(txt_data, end))
            beg += parse_list(ob, doc, txt_data, end, HOEDOWN_LIST_ORDERED);

        else
            beg += parse_paragraph(ob, doc, txt_data, end);
    }