4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
9 * Full author contact details are available in file CREDITS.
16 #include "OutputParams.h"
24 namespace support { class FileName; }
37 Converter(std::string const & f, std::string const & t, std::string const & c,
38 std::string const & l);
54 /// The converter is latex or its derivatives
56 /// The latex derivate
57 std::string latex_flavor;
58 /// The converter is xml
60 /// This converter needs the .aux files
62 /// If the converter put the result in a directory, then result_dir
63 /// is the name of the directory
64 std::string result_dir;
65 /// If the converter put the result in a directory, then result_file
66 /// is the name of the main file in that directory
67 std::string result_file;
68 /// Command to convert the program output to a LaTeX log file format
77 typedef std::vector<Converter> ConverterList;
79 typedef ConverterList::const_iterator const_iterator;
81 Converter const & get(int i) const { return converterlist_[i]; }
83 Converter const * getConverter(std::string const & from,
84 std::string const & to) const;
86 int getNumber(std::string const & from, std::string const & to) const;
88 void add(std::string const & from, std::string const & to,
89 std::string const & command, std::string const & flags);
91 void erase(std::string const & from, std::string const & to);
95 std::vector<Format const *> const
96 getReachableTo(std::string const & target, bool clear_visited);
98 std::vector<Format const *> const
99 getReachable(std::string const & from, bool only_viewable,
101 std::vector<Format const *> const
102 getReachable(std::string const & from, bool only_viewable,
103 bool clear_visited, std::string const & exclude);
104 std::vector<Format const *> const
105 getReachable(std::string const & from, bool only_viewable,
106 bool clear_visited, std::vector<std::string> const & excludes);
108 std::vector<Format const *> importableFormats();
109 std::vector<Format const *> exportableFormats(bool only_viewable);
111 std::vector<std::string> loaders() const;
112 std::vector<std::string> savers() const;
114 /// Does a conversion path from format \p from to format \p to exist?
115 bool isReachable(std::string const & from, std::string const & to);
117 Graph::EdgePath getPath(std::string const & from, std::string const & to);
119 OutputParams::FLAVOR getFlavor(Graph::EdgePath const & path);
120 /// Flags for converting files
121 enum ConversionFlags {
124 /// Use the default converter if no converter is defined
125 try_default = 1 << 0,
126 /// Get the converted file from cache if possible
130 bool convert(Buffer const * buffer,
131 support::FileName const & from_file, support::FileName const & to_file,
132 support::FileName const & orig_from,
133 std::string const & from_format, std::string const & to_format,
134 ErrorList & errorList, int conversionflags = none);
136 void update(Formats const & formats);
138 void updateLast(Formats const & formats);
140 bool formatIsUsed(std::string const & format);
142 const_iterator begin() const { return converterlist_.begin(); }
144 const_iterator end() const { return converterlist_.end(); }
149 std::vector<Format const *> const
150 intToFormat(std::vector<int> const & input);
152 bool scanLog(Buffer const & buffer, std::string const & command,
153 support::FileName const & filename, ErrorList & errorList);
155 bool runLaTeX(Buffer const & buffer, std::string const & command,
156 OutputParams const &, ErrorList & errorList);
158 ConverterList converterlist_;
160 std::string latex_command_;
162 std::string xelatex_command_;
163 /// If \p from = /path/file.ext and \p to = /path2/file2.ext2 then
164 /// this method moves each /path/file*.ext file to /path2/file2*.ext2
165 bool move(std::string const & fmt,
166 support::FileName const & from, support::FileName const & to,
172 /// The global instance.
173 /// Implementation is in LyX.cpp.
174 extern Converters & theConverters();
176 /// The global copy after reading lyxrc.defaults.
177 /// Implementation is in LyX.cpp.
178 extern Converters & theSystemConverters();