4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
8 * \author Jean-Marc Lasgouttes
10 * Full author contact details are available in file CREDITS.
16 #include "texparser.h"
17 #include "lyxtextclass.h"
27 LyXTextClass const parse_preamble(Parser & p, std::ostream & os, std::string const & forceclass);
31 void parse_text(Parser & p, std::ostream & os, unsigned flags, bool outer,
34 //std::string parse_text(Parser & p, unsigned flags, const bool outer,
35 // Context & context);
37 /// parses a subdocument, usually useful in insets (whence the name)
38 void parse_text_in_inset(Parser & p, std::ostream & os, unsigned flags,
39 bool outer, Context & context);
43 void parse_math(Parser & p, std::ostream & os, unsigned flags, mode_type mode);
47 void handle_tabular(Parser & p, std::ostream & os, Context & context);
51 std::string const trim(std::string const & a, char const * p = " \t\n\r");
53 void split(std::string const & s, std::vector<std::string> & result,
55 std::string join(std::vector<std::string> const & input,
58 bool is_math_env(std::string const & name);
59 char const ** is_known(std::string const & str, char const ** what);
61 // Access to environment stack
62 extern std::vector<std::string> active_environments;
63 std::string active_environment();
71 /// Known TeX commands with arguments that get parsed into ERT.
72 extern std::map<std::string, std::vector<ArgumentType> > known_commands;
74 /*! Reads tex input from \a is and writes lyx output to \a os.
75 * Uses some common settings for the preamble, so this should only
76 * be used more than once for included documents.
77 * Caution: Overwrites the existing preamble settings if the new document
78 * contains a preamble. */
79 void tex2lyx(std::istream &, std::ostream &);
80 /// \return true if the conversion was successful, else false.
81 bool tex2lyx(std::string const &, std::string const &);