mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-24 02:35:20 +00:00
222 lines
7.5 KiB
C++
222 lines
7.5 KiB
C++
// -*- C++ -*-
|
|
/**
|
|
* \file tex2lyx.h
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author André Pönitz
|
|
* \author Jean-Marc Lasgouttes
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#ifndef TEX2LYX_H
|
|
#define TEX2LYX_H
|
|
|
|
#include "Parser.h"
|
|
#include "TextClass.h"
|
|
|
|
#include <iosfwd>
|
|
#include <string>
|
|
#include <vector>
|
|
#include <map>
|
|
|
|
|
|
namespace lyx {
|
|
|
|
namespace support { class FileName; }
|
|
|
|
class Context;
|
|
|
|
/// A trivial subclass, just to give us a public default constructor
|
|
class TeX2LyXDocClass : public DocumentClass
|
|
{
|
|
public:
|
|
void setName(std::string const & name) { name_ = name; }
|
|
};
|
|
|
|
/// Translate babel language name to LyX language name
|
|
extern std::string babel2lyx(std::string const & language);
|
|
/// Translate LyX language name to babel language name
|
|
extern std::string lyx2babel(std::string const & language);
|
|
/// Translate polyglossia language name to LyX language name
|
|
extern std::string polyglossia2lyx(std::string const & language);
|
|
/// Translate basic color name or RGB color in LaTeX syntax to LyX color code
|
|
extern std::string rgbcolor2code(std::string const & name);
|
|
|
|
/// in text.cpp
|
|
std::string translate_len(std::string const &);
|
|
|
|
void parse_text(Parser & p, std::ostream & os, unsigned flags, bool outer,
|
|
Context & context, std::string const rdelim = std::string());
|
|
void check_comment_bib(std::ostream & os, Context & context);
|
|
|
|
void fix_child_filename(std::string & name);
|
|
|
|
std::string const normalize_filename(std::string const & name);
|
|
|
|
std::string find_file(std::string const & name, std::string const & path,
|
|
char const * const * extensions);
|
|
|
|
/*!
|
|
* 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 const & context,
|
|
InsetLayout const * layout = 0,
|
|
std::string const rdelim = std::string());
|
|
|
|
/// Guess document language from \p p if CJK is used.
|
|
/// \p lang is used for all non-CJK contents.
|
|
std::string guessLanguage(Parser & p, std::string const & lang);
|
|
|
|
|
|
/// in math.cpp
|
|
void parse_math(Parser & p, std::ostream & os, unsigned flags, mode_type mode);
|
|
|
|
|
|
/// in table.cpp
|
|
void handle_tabular(Parser & p, std::ostream & os, std::string const & name,
|
|
std::string const & width, std::string const & halign,
|
|
Context & context);
|
|
|
|
|
|
/// in tex2lyx.cpp
|
|
std::string const trimSpaceAndEol(std::string const & a);
|
|
|
|
void split(std::string const & s, std::vector<std::string> & result,
|
|
char delim = ',');
|
|
std::string join(std::vector<std::string> const & input,
|
|
char const * delim);
|
|
|
|
bool is_math_env(std::string const & name);
|
|
bool is_display_math_env(std::string const & name);
|
|
/// Is first string in the array of strings (second parameter)
|
|
char const * const * is_known(std::string const &, char const * const *);
|
|
|
|
/*!
|
|
* Adds the command \p command to the list of known commands.
|
|
* \param o1 first optional parameter to the latex command \\newcommand
|
|
* (with brackets), or the empty string if there were no optional arguments.
|
|
* \param o2 wether \\newcommand had a second optional parameter.
|
|
* If \p definition is not empty the command is assumed to be from the LyX
|
|
* preamble and added to possible_textclass_commands.
|
|
*/
|
|
void add_known_command(std::string const & command, std::string const & o1,
|
|
bool o2, docstring const & definition = docstring());
|
|
extern void add_known_environment(std::string const & environment,
|
|
std::string const & o1, bool o2, docstring const & beg,
|
|
docstring const & end);
|
|
extern void add_known_theorem(std::string const & theorem,
|
|
std::string const & o1, bool o2, docstring const & definition);
|
|
extern Layout const * findLayoutWithoutModule(TextClass const & tc,
|
|
std::string const & name, bool command,
|
|
std::string const & latexparam = std::string());
|
|
extern InsetLayout const * findInsetLayoutWithoutModule(TextClass const & tc,
|
|
std::string const & name, bool command,
|
|
std::string const & latexparam = std::string());
|
|
/*!
|
|
* Check whether a module provides command (if \p command is true) or
|
|
* environment (if \p command is false) \p name, and add the module to the
|
|
* list of used modules if yes.
|
|
*/
|
|
extern bool checkModule(std::string const & name, bool command);
|
|
/// Is this feature already provided e.g. by the document class?
|
|
extern bool isProvided(std::string const & name);
|
|
// Access to environment stack
|
|
extern std::vector<std::string> active_environments;
|
|
std::string active_environment();
|
|
|
|
enum ArgumentType {
|
|
required,
|
|
req_group,
|
|
verbatim,
|
|
item,
|
|
optional,
|
|
opt_group,
|
|
displaymath,
|
|
};
|
|
|
|
class FullCommand {
|
|
public:
|
|
FullCommand() {}
|
|
FullCommand(std::vector<ArgumentType> const & a, docstring const & d)
|
|
: args(a), def(d) {}
|
|
std::vector<ArgumentType> args;
|
|
docstring def;
|
|
};
|
|
|
|
class FullEnvironment {
|
|
public:
|
|
FullEnvironment() {}
|
|
FullEnvironment(std::vector<ArgumentType> const & a,
|
|
docstring const & b, docstring const & e)
|
|
: args(a), beg(b), end(e) {}
|
|
std::vector<ArgumentType> args;
|
|
docstring beg;
|
|
docstring end;
|
|
};
|
|
|
|
typedef std::map<std::string, std::vector<ArgumentType> > CommandMap;
|
|
typedef std::map<std::string, FullCommand> FullCommandMap;
|
|
typedef std::map<std::string, FullEnvironment> FullEnvironmentMap;
|
|
|
|
/// 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;
|
|
/// Commands that might be defined by the document class or modules
|
|
extern FullCommandMap possible_textclass_commands;
|
|
/// Environments that might be defined by the document class or modules
|
|
extern FullEnvironmentMap possible_textclass_environments;
|
|
/// Theorems that might be defined by the document class or modules
|
|
extern FullCommandMap possible_textclass_theorems;
|
|
///
|
|
extern bool noweb_mode;
|
|
/// Did we recognize any pdflatex-only construct?
|
|
extern bool pdflatex;
|
|
/// Did we recognize any xetex-only construct?
|
|
extern bool xetex;
|
|
/// Do we have non-CJK Japanese?
|
|
extern bool is_nonCJKJapanese;
|
|
/// LyX format that is created by tex2lyx
|
|
extern int const LYX_FORMAT;
|
|
|
|
/// Absolute path of the master .lyx or .tex file
|
|
extern std::string getMasterFilePath(bool input);
|
|
/// Absolute path of the currently processed .lyx or .tex file
|
|
extern std::string getParentFilePath(bool input);
|
|
/// Is it allowed to overwrite existing files?
|
|
extern bool overwriteFiles();
|
|
/// Do we need to copy included files to the output directory?
|
|
extern bool copyFiles();
|
|
/// Shall we skip child documents and keep them as TeX?
|
|
extern bool skipChildren();
|
|
/// Does tex2lyx run in roundtrip mode?
|
|
extern bool roundtripMode();
|
|
|
|
|
|
/*!
|
|
* Reads tex input from \a infilename and writes lyx output to \a outfilename.
|
|
* The iconv name of the encoding can be provided as \a encoding.
|
|
* 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.
|
|
* \return true if the conversion was successful, else false.
|
|
*/
|
|
bool tex2lyx(std::string const & infilename,
|
|
support::FileName const & outfilename,
|
|
std::string const & encoding);
|
|
|
|
|
|
} // namespace lyx
|
|
|
|
#endif
|