// -*- C++ -*-
/* This file is part of
- * ======================================================
+ * ======================================================
*
* LyX, The Document Processor
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-1996 The Lyx Team
+ * Copyright 1995-2000 The Lyx Team
*
- * This file is Copyright (C) 1996-1999
+ * This file is Copyright 1996-1999
* Lars Gullik Bjønnes
*
- *======================================================
+ * ======================================================
*/
#ifndef LATEX_H
#include "LString.h"
#include "DepTable.h"
+#include <vector>
+
+#include <boost/utility.hpp>
-class LyXLex;
class MiniBuffer;
///
class TeXErrors {
-public:
- ///
- TeXErrors() {
- errors = 0;
- next_error = 0;
- status = 0;
- number_of_errors = 0;
- }
- ///
- ~TeXErrors();
- ///
- void scanError(LyXLex &);
- ///
- bool getFirstError(int *line, string *text);
- ///
- bool getNextError(int *line, string *text);
- ///
- void insertError(int line, string const &error_desc,
- string const &error_text);
- ///
- void printErrors();
- ///
- void printWarnings();
- ///
- void printStatus();
- ///
- int getStatus() { return status; }
private:
- ///
- friend class LaTeX;
- ///
- int status;
- ///
- int number_of_errors;
///
struct Error {
///
- Error () {
- next_error = 0;
- error_in_line = 0;
- }
+ Error () : error_in_line(0) {}
///
- Error(int line, string const &desc, string const &text) {
- next_error = 0;
- error_in_line = line;
- error_desc = desc;
- error_text = text;
- }
- ///
- ~Error() {
- }
- ///
- Error *next_error;
+ Error(int line, string const & desc, string const & text)
+ : error_in_line(line),
+ error_desc(desc),
+ error_text(text) {}
/// what line in the TeX file the error occured in
int error_in_line;
/// The kind of error
/// The line/cmd that caused the error.
string error_text;
};
+public:
///
- Error *errors;
+ typedef std::vector<Error> Errors;
///
- Error *next_error;
+ Errors::const_iterator begin() const { return errors.begin(); }
+ ///
+ Errors::const_iterator end() const { return errors.end(); }
+ ///
+ void insertError(int line, string const & error_desc,
+ string const & error_text);
+private:
+ ///
+ Errors errors;
};
///
-class LaTeX {
+class LaTeX : public noncopyable {
public:
- /** All the different files produced by TeX.
-
- This is the files mentioned on page 208-9 in Lamports book +
- .ltx and .tex files.
- */
- enum TEX_FILES {
- ///
- NO_FILES = 0,
- /// used for table of contents et.al.
- AUX = 1,
- /// written by BibTeX
- BBL = 2,
- /// LaTeX's output
- DVI = 4,
- /// glossary (not supported by LyX so far)
- GLO = 8,
- ///index
- IDX = 16,
- /// written by makeindex
- IND = 32,
- /// list of figures
- LOF = 64,
- /// the LaTeX log file
- LOG = 128,
- /// list of tables
- LOT = 256,
- /// table of contents
- TOC = 512,
- /// latex files
- LTX = 1024,
- /// tex files
- TEX = 2048,
- /// list of algorithms
- LOA = 4096
- };
-
/** Return values from scanLogFile() and run() (to come)
-
- This enum should be enlarged a bit so that one could
- get more feedback from the LaTeX run.
- */
+
+ This enum should be enlarged a bit so that one could
+ get more feedback from the LaTeX run.
+ */
enum log_status {
///
NO_ERRORS = 0,
/**
- cmd = the latex command, file = name of the (temporary) latex file,
- path = name of the files original path.
- */
+ cmd = the latex command, file = name of the (temporary) latex file,
+ path = name of the files original path.
+ */
LaTeX(string const & cmd, string const & file, string const & path);
+
+ ///
+ virtual ~LaTeX() {}
/// runs LaTeX several times
int run(TeXErrors &, MiniBuffer *);
/// use this for running LaTeX once
int operator() ();
+
+ ///
+ int scanLogFile(TeXErrors &);
+
protected:
- /** The dependency file.
-
- We store the file dependencies in this file.
- the depency file is on the format:
- <file> <new checksum> <old checksum>
- */
+ /// The dependency file.
string depfile;
- ///
- LaTeX() {}
-
- ///
- LaTeX(LaTeX const &) {}
-
///
void deplog(DepTable & head);
///
- void deptex(DepTable & head);
-
- ///
- int scanLogFile(TeXErrors &);
+ bool runMakeIndex(string const &);
///
- bool runMakeIndex(string const &);
+ bool scanAux(DepTable &);
+
+ ///
+ bool runBibTeX(string const &, DepTable &);
///
- bool runBibTeX(string const &);
+ void deleteFilesOnError() const;
///
string cmd;
///
string path;
- ///
- TEX_FILES tex_files;
-
- ///
- int file_count;
- // used by scanLogFile
+ /// used by scanLogFile
int num_errors;
};