59 lines
1.7 KiB
Ruby
Executable File
59 lines
1.7 KiB
Ruby
Executable File
# -*- coding: utf-8 -*-
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#
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#--
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# Copyright (C) 2009-2010 Thomas Leitner <t_leitner@gmx.at>
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#
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# This file is part of kramdown.
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#
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# kramdown is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#++
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#
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require 'kramdown/parser/kramdown/blank_line'
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module Kramdown
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module Parser
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class Kramdown
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CODEBLOCK_START = INDENT
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CODEBLOCK_LINE = /(?:#{INDENT}.*?\S.*?\n)+/
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CODEBLOCK_MATCH = /(?:#{BLANK_LINE}?#{CODEBLOCK_LINE})*/
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# Parse the indented codeblock at the current location.
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def parse_codeblock
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@tree.children << new_block_el(:codeblock, @src.scan(CODEBLOCK_MATCH).gsub!(INDENT, ''))
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true
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end
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define_parser(:codeblock, CODEBLOCK_START)
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FENCED_CODEBLOCK_START = /^~{3,}/
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FENCED_CODEBLOCK_MATCH = /^(~{3,})\s*?\n(.*?)^\1~*\s*?\n/m
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# Parse the fenced codeblock at the current location.
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def parse_codeblock_fenced
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if @src.check(FENCED_CODEBLOCK_MATCH)
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@src.pos += @src.matched_size
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@tree.children << new_block_el(:codeblock, @src[2])
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true
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else
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false
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end
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end
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define_parser(:codeblock_fenced, FENCED_CODEBLOCK_START)
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end
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end
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end
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