| # -*- coding: utf-8 -*- |
| # |
| #-- |
| # Copyright (C) 2009-2016 Thomas Leitner <t_leitner@gmx.at> |
| # |
| # This file is part of kramdown which is licensed under the MIT. |
| #++ |
| # |
| |
| require 'kramdown/parser/kramdown/blank_line' |
| require 'kramdown/parser/kramdown/extensions' |
| require 'kramdown/parser/kramdown/eob' |
| require 'kramdown/parser/kramdown/list' |
| require 'kramdown/parser/kramdown/html' |
| |
| module Kramdown |
| module Parser |
| class Kramdown |
| |
| LAZY_END_HTML_SPAN_ELEMENTS = HTML_SPAN_ELEMENTS + %w{script} |
| LAZY_END_HTML_START = /<(?>(?!(?:#{LAZY_END_HTML_SPAN_ELEMENTS.join('|')})\b)#{REXML::Parsers::BaseParser::UNAME_STR})/ |
| LAZY_END_HTML_STOP = /<\/(?!(?:#{LAZY_END_HTML_SPAN_ELEMENTS.join('|')})\b)#{REXML::Parsers::BaseParser::UNAME_STR}\s*>/m |
| |
| LAZY_END = /#{BLANK_LINE}|#{IAL_BLOCK_START}|#{EOB_MARKER}|^#{OPT_SPACE}#{LAZY_END_HTML_STOP}|^#{OPT_SPACE}#{LAZY_END_HTML_START}|\Z/ |
| |
| PARAGRAPH_START = /^#{OPT_SPACE}[^ \t].*?\n/ |
| PARAGRAPH_MATCH = /^.*?\n/ |
| PARAGRAPH_END = /#{LAZY_END}|#{DEFINITION_LIST_START}/ |
| |
| # Parse the paragraph at the current location. |
| def parse_paragraph |
| start_line_number = @src.current_line_number |
| result = @src.scan(PARAGRAPH_MATCH) |
| while !@src.match?(paragraph_end) |
| result << @src.scan(PARAGRAPH_MATCH) |
| end |
| result.rstrip! |
| if @tree.children.last && @tree.children.last.type == :p |
| @tree.children.last.children.first.value << "\n" << result |
| else |
| @tree.children << new_block_el(:p, nil, nil, :location => start_line_number) |
| result.lstrip! |
| add_text(result, @tree.children.last) |
| end |
| true |
| end |
| define_parser(:paragraph, PARAGRAPH_START) |
| |
| def paragraph_end |
| self.class::PARAGRAPH_END |
| end |
| |
| end |
| end |
| end |
