Example #1
0
/* parse_block • parsing of one block, returning next char to parse */
static void
parse_block(struct buf *ob, struct render *rndr, char *data, size_t size)
{
	size_t beg, end, i;
	char *txt_data;
	beg = 0;

	if (rndr->work.size > rndr->max_nesting)
		return;

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

		if (data[beg] == '#')
			beg += parse_atxheader(ob, rndr, txt_data, end);

		else if (data[beg] == '<' && rndr->make.blockhtml &&
				(i = parse_htmlblock(ob, rndr, 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 (rndr->make.hrule)
				rndr->make.hrule(ob, rndr->make.opaque);

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

			beg++;
		}

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

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

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

		else if (prefix_code(txt_data, end))
			beg += parse_blockcode(ob, rndr, txt_data, end);

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

		else if (prefix_oli(txt_data, end))
			beg += parse_list(ob, rndr, txt_data, end, MKD_LIST_ORDERED);

		else
			beg += parse_paragraph(ob, rndr, txt_data, end);
	}
}
Example #2
0
/* parse_block • parsing of one block, returning next char to parse */
static void
parse_block(struct buf *ob, struct render *rndr,
			char *data, size_t size) {
	size_t beg, end, i;
	char *txt_data;
	int has_table = (rndr->make.table && rndr->make.table_row
	    && rndr->make.table_cell);

	if (rndr->work.size > rndr->make.max_work_stack) {
		if (size) bufput(ob, data, size);
		return; }

	beg = 0;
	while (beg < size) {
		txt_data = data + beg;
		end = size - beg;
		if (data[beg] == '#')
			beg += parse_atxheader(ob, rndr, txt_data, end);
		else if (data[beg] == '<' && rndr->make.blockhtml
			&& (i = parse_htmlblock(ob, rndr, txt_data, end)) != 0)
			beg += i;
		else if ((i = is_empty(txt_data, end)) != 0)
			beg += i;
		else if (is_hrule(txt_data, end)) {
			if (rndr->make.hrule)
				rndr->make.hrule(ob, rndr->make.opaque);
			while (beg < size && data[beg] != '\n') beg += 1;
			beg += 1; }
		else if (prefix_quote(txt_data, end))
			beg += parse_blockquote(ob, rndr, txt_data, end);
		else if (prefix_code(txt_data, end))
			beg += parse_blockcode(ob, rndr, txt_data, end);
		else if (prefix_uli(txt_data, end))
			beg += parse_list(ob, rndr, txt_data, end, 0);
		else if (prefix_oli(txt_data, end))
			beg += parse_list(ob, rndr, txt_data, end,
						MKD_LIST_ORDERED);
		else if (has_table && is_tableline(txt_data, end))
			beg += parse_table(ob, rndr, txt_data, end);
		else
			beg += parse_paragraph(ob, rndr, txt_data, end); } }