Now tex2lyx is able to set the encoding from what it reads in the preamble.

[lyx.git] / src / tex2lyx / tex2lyx.h

diff --git a/src/tex2lyx/tex2lyx.h b/src/tex2lyx/tex2lyx.h
index adf77034a58c78fecba10d9df9774214de2f25b3..4850eeea8826ccc09402eba68efdcc9b9a3e6fba 100644 (file)
--- a/src/tex2lyx/tex2lyx.h
+++ b/src/tex2lyx/tex2lyx.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  * \author Jean-Marc Lasgouttes
  *
  * Full author contact details are available in file CREDITS.
@@ -13,45 +13,59 @@
 #ifndef TEX2LYX_H
 #define TEX2LYX_H
 
-#include "texparser.h"
-#include "lyxtextclass.h"
+#include "Parser.h"
+#include "TextClass.h"
 
 #include <iosfwd>
 #include <string>
 #include <vector>
 #include <map>
 
+
+namespace lyx {
+
+namespace support { class FileName; }
+
 class Context;
 
-/// in preamble.C
-LyXTextClass const parse_preamble(Parser & p, std::ostream & os, std::string const & forceclass);
+/// A trivial subclass, just to give us a public default constructor
+class TeX2LyXDocClass : public DocumentClass
+{};
+
+/// in preamble.cpp
+void parse_preamble(Parser & p, std::ostream & os, 
+       std::string const & forceclass, TeX2LyXDocClass & tc);
 
 /// used packages with options
 extern std::map<std::string, std::vector<std::string> > used_packages;
 
+/// in text.cpp
+std::string translate_len(std::string const &);
 
-/// in text.C
 void parse_text(Parser & p, std::ostream & os, unsigned flags, bool outer,
                Context & context);
 
-//std::string parse_text(Parser & p, unsigned flags, const bool outer,
-//                    Context & context);
-
-/// parses a subdocument, usually useful in insets (whence the name)
+/*!
+ * Parses a subdocument, usually useful in insets (whence the name).
+ *
+ * It ignores \c context.need_layout and \c context.need_end_layout and
+ * starts and ends always a new layout.
+ * Therefore this may only be used to parse text in insets or table cells.
+ */
 void parse_text_in_inset(Parser & p, std::ostream & os, unsigned flags,
-                        bool outer, Context & context);
+                        bool outer, Context const & context);
 
 
-/// in math.C
+/// in math.cpp
 void parse_math(Parser & p, std::ostream & os, unsigned flags, mode_type mode);
 
 
-/// in table.C
+/// in table.cpp
 void handle_tabular(Parser & p, std::ostream & os, bool is_long_tabular,
-                    Context & context);
+                   Context & context);
 
 
-/// in tex2lyx.C
+/// in tex2lyx.cpp
 std::string const trim(std::string const & a, char const * p = " \t\n\r");
 
 void split(std::string const & s, std::vector<std::string> & result,
@@ -69,7 +83,7 @@ char const * const * is_known(std::string const &, char const * const *);
  * \param o2 wether \newcommand had a second optional parameter
  */
 void add_known_command(std::string const & command, std::string const & o1,
-                       bool o2);
+                      bool o2);
 
 // Access to environment stack
 extern std::vector<std::string> active_environments;
@@ -81,21 +95,34 @@ enum ArgumentType {
        optional
 };
 
-/// Known TeX commands with arguments that get parsed into ERT.
-extern std::map<std::string, std::vector<ArgumentType> > known_commands;
+typedef std::map<std::string, std::vector<ArgumentType> > CommandMap;
 
+/// Known TeX commands with arguments that get parsed into ERT.
+extern CommandMap known_commands;
+/// Known TeX environments with arguments that get parsed into ERT.
+extern CommandMap known_environments;
+/// Known TeX math environments with arguments that get parsed into LyX mathed.
+extern CommandMap known_math_environments;
+///
+extern bool noweb_mode;
 
 /// path of the master .tex file
 extern std::string getMasterFilePath();
+/// path of the currently processed .tex file
+extern std::string getParentFilePath();
 
 
-/*! Reads tex input from \a is and writes lyx output to \a os.
+/*!
+ *  Reads tex input from \a infilename and writes lyx output to \a outfilename.
  *  Uses some common settings for the preamble, so this should only
  *  be used more than once for included documents.
  *  Caution: Overwrites the existing preamble settings if the new document
- *  contains a preamble. */
-void tex2lyx(std::istream &, std::ostream &);
-/// \return true if the conversion was successful, else false.
-bool tex2lyx(std::string const &, std::string const &);
+ *  contains a preamble.
+ *  \return true if the conversion was successful, else false.
+ */
+bool tex2lyx(std::string const & infilename, support::FileName const & outfilename);
+
+
+} // namespace lyx
 
 #endif