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115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
/*=============================================================================
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Copyright (c) 2002 2004 2006 Joel de Guzman
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Copyright (c) 2004 Eric Niebler
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Copyright (c) 2005 Thomas Guest
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http://spirit.sourceforge.net/
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Use, modification and distribution is subject to the Boost Software
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License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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http://www.boost.org/LICENSE_1_0.txt)
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=============================================================================*/
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#include <boost/filesystem/operations.hpp>
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#include "actions.hpp"
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#include "state.hpp"
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#include "quickbook.hpp"
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#include "block.hpp"
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#if (defined(BOOST_MSVC) && (BOOST_MSVC <= 1310))
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#pragma warning(disable:4355)
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#endif
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namespace quickbook
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{
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namespace fs = boost::filesystem;
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state::state(char const* filein_, fs::path const& outdir_, string_stream& out_,
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encoder_ptr const& encoder)
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// header info
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: doc_id()
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, doc_title()
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// main output stream
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, block(out_)
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, phrase()
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, encoder(encoder)
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// state
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, filename(fs::complete(fs::path(filein_)))
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, outdir(outdir_)
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, macro()
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, section_level(0)
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, min_section_level(0)
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, section_id()
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, qualified_section_id()
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, source_mode("c++")
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// temporary or global state
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, template_depth(0)
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, templates()
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, error_count(0)
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{
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// turn off __FILENAME__ macro on debug mode = true
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std::string filename_str = debug_mode ?
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std::string("NO_FILENAME_MACRO_GENERATED_IN_DEBUG_MODE") :
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filename.file_string();
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// add the predefined macros
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macro.add
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("__DATE__", quickbook::macro(quickbook_get_date))
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("__TIME__", quickbook::macro(quickbook_get_time))
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("__FILENAME__", quickbook::macro(filename_str))
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;
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}
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void state::push()
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{
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state_stack.push(
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boost::make_tuple(
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macro
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, section_level
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, min_section_level
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, section_id
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, qualified_section_id
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, source_mode
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)
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);
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phrase.push();
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block.push();
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templates.push();
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}
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void state::pop()
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{
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boost::tie(
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macro
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, section_level
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, min_section_level
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, section_id
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, qualified_section_id
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, source_mode
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) = state_stack.top();
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state_stack.pop();
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phrase.pop();
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block.pop();
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templates.pop();
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}
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void state::paragraph_output()
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{
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std::string paragraph;
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phrase.swap(paragraph);
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if(!paragraph.empty()) {
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actions a(*this);
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quickbook::paragraph p;
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p.content = paragraph;
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a.process(p);
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}
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}
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}
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