]> git.lyx.org Git - lyx.git/blobdiff - src/tex2lyx/Preamble.cpp
- tex2lyx/text.cpp:
[lyx.git] / src / tex2lyx / Preamble.cpp
index 8b107b838a724c15a40eb8e09904149bed8f0db5..a0210d17956a6932bb18d16ef169f3f9441d9110 100644 (file)
@@ -167,14 +167,16 @@ const char * const known_if_3arg_commands[] = {"@ifundefined", "IfFileExists",
 0};
 
 /// packages that work only in xetex
+/// polyglossia is handled separately
 const char * const known_xetex_packages[] = {"arabxetex", "fixlatvian",
-"fontbook", "fontwrap", "mathspec", "philokalia", "polyglossia", "unisugar",
+"fontbook", "fontwrap", "mathspec", "philokalia", "unisugar",
 "xeCJK", "xecolor", "xecyr", "xeindex", "xepersian", "xunicode", 0};
 
 /// packages that are automatically skipped if loaded by LyX
-const char * const known_lyx_packages[] = {"array", "booktabs", "calc",
-"color", "float", "graphicx", "hhline", "ifthen", "longtable", "makeidx",
-"multirow", "nomencl", "pdfpages", "rotfloat", "splitidx", "setspace",
+const char * const known_lyx_packages[] = {"amsbsy", "amsmath", "amssymb",
+"amstext", "amsthm", "array", "booktabs", "calc", "color", "float",
+"graphicx", "hhline", "ifthen", "longtable", "makeidx", "multirow",
+"nomencl", "pdfpages", "rotating", "rotfloat", "splitidx", "setspace",
 "subscript", "textcomp", "ulem", "url", "varioref", "verbatim", "wrapfig", 0};
 
 // codes used to remove packages that are loaded automatically by LyX.
@@ -339,7 +341,7 @@ Author const & Preamble::getAuthor(std::string const & name) const
 {
        Author author(from_utf8(name), empty_docstring());
        for (AuthorList::Authors::const_iterator it = authors_.begin();
-            it != authors_.end(); it++)
+            it != authors_.end(); ++it)
                if (*it == author)
                        return *it;
        static Author const dummy;
@@ -395,7 +397,7 @@ string remove_braces(string const & value)
 } // anonymous namespace
 
 
-Preamble::Preamble() : one_language(true)
+Preamble::Preamble() : one_language(true), title_layout_found(false)
 {
        //h_backgroundcolor;
        //h_boxbgcolor;
@@ -416,6 +418,7 @@ Preamble::Preamble() : one_language(true)
        h_font_sf_scale           = "100";
        h_font_tt_scale           = "100";
        h_graphics                = "default";
+       h_default_output_format   = "default";
        h_html_be_strict          = "false";
        h_html_css_as_file        = "0";
        h_html_math_output        = "0";
@@ -465,6 +468,7 @@ Preamble::Preamble() : one_language(true)
        h_use_hyperref            = "0";
        h_use_refstyle            = "0";
        h_use_packages["amsmath"]    = "1";
+       h_use_packages["amssymb"]    = "0";
        h_use_packages["esint"]      = "1";
        h_use_packages["mhchem"]     = "0";
        h_use_packages["mathdots"]   = "0";
@@ -652,10 +656,8 @@ void Preamble::handle_package(Parser &p, string const & name,
                ||      is_known(name, known_typewriter_fonts))
                ;
 
-       else if (name == "amsmath" || name == "amssymb")
-               h_use_packages["amsmath"] = "2";
-
-       else if (name == "esint" || name == "mhchem" || name == "mathdots" ||
+       else if (name == "amsmath" || name == "amssymb" ||
+                name == "esint" || name == "mhchem" || name == "mathdots" ||
                 name == "mathtools" || name == "undertilde")
                h_use_packages[name] = "2";
 
@@ -687,6 +689,15 @@ void Preamble::handle_package(Parser &p, string const & name,
                        h_preamble << "\\usepackage{babel}\n";
        }
 
+       else if (name == "polyglossia") {
+               h_language_package = "default";
+               h_default_output_format = "pdf4";
+               h_use_non_tex_fonts = "true";
+               xetex = true;
+               if (h_inputencoding == "auto")
+                       p.setEncoding("utf8");
+       }
+
        else if (name == "fontenc") {
                h_fontencoding = getStringFromVector(options, ",");
                /* We could do the following for better round trip support,
@@ -728,6 +739,8 @@ void Preamble::handle_package(Parser &p, string const & name,
        }
 
        else if (is_known(name, known_lyx_packages) && options.empty()) {
+               if (name == "splitidx")
+                       h_use_indices = "true";
                if (!in_lyx_preamble)
                        h_preamble << package_beg_sep << name
                                   << package_mid_sep << "\\usepackage{"
@@ -771,10 +784,10 @@ void Preamble::handle_package(Parser &p, string const & name,
 
        else if (!in_lyx_preamble) {
                if (options.empty())
-                       h_preamble << "\\usepackage{" << name << "}";
+                       h_preamble << "\\usepackage{" << name << "}\n";
                else {
                        h_preamble << "\\usepackage[" << opts << "]{"
-                                  << name << "}";
+                                  << name << "}\n";
                        options.clear();
                }
        }
@@ -842,6 +855,11 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
                registerAutomaticallyLoadedPackage("float");
        if (h_spacing != "single" && h_spacing != "default")
                registerAutomaticallyLoadedPackage("setspace");
+       if (h_use_packages["amsmath"] == "2") {
+               // amsbsy and amstext are already provided by amsmath
+               registerAutomaticallyLoadedPackage("amsbsy");
+               registerAutomaticallyLoadedPackage("amstext");
+       }
 
        // output the LyX file settings
        os << "#LyX file created by tex2lyx " << PACKAGE_VERSION << "\n"
@@ -880,7 +898,7 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
                os << "\\begin_modules\n";
                vector<string>::const_iterator const end = used_modules.end();
                vector<string>::const_iterator it = used_modules.begin();
-               for (; it != end; it++)
+               for (; it != end; ++it)
                        os << *it << '\n';
                os << "\\end_modules\n";
        }
@@ -897,7 +915,8 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
           << "\\font_osf " << h_font_osf << "\n"
           << "\\font_sf_scale " << h_font_sf_scale << "\n"
           << "\\font_tt_scale " << h_font_tt_scale << "\n"
-          << "\\graphics " << h_graphics << "\n";
+          << "\\graphics " << h_graphics << "\n"
+          << "\\default_output_format " << h_default_output_format << "\n";
        if (!h_float_placement.empty())
                os << "\\float_placement " << h_float_placement << "\n";
        os << "\\paperfontsize " << h_paperfontsize << "\n"
@@ -929,7 +948,7 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
        os << "\\papersize " << h_papersize << "\n"
           << "\\use_geometry " << h_use_geometry << '\n';
        for (map<string, string>::const_iterator it = h_use_packages.begin();
-            it != h_use_packages.end(); it++)
+            it != h_use_packages.end(); ++it)
                os << "\\use_package " << it->first << ' ' << it->second << '\n';
        os << "\\cite_engine " << h_cite_engine << '\n'
           << "\\cite_engine_type " << h_cite_engine_type << '\n'
@@ -1050,6 +1069,30 @@ void Preamble::parse(Parser & p, string const & forceclass,
                else if (t.cs() == "pagestyle")
                        h_paperpagestyle = p.verbatim_item();
 
+               else if (t.cs() == "setdefaultlanguage")
+                       h_language = p.verbatim_item();
+
+               else if (t.cs() == "setotherlanguage")
+                       ;
+
+               else if (t.cs() == "setmainfont") {
+                       // we don't care about the option
+                       p.hasOpt() ? p.getOpt() : string();
+                       h_font_roman = p.getArg('{', '}');
+               }
+
+               else if (t.cs() == "setsansfont") {
+                       // we don't care about the option
+                       p.hasOpt() ? p.getOpt() : string();
+                       h_font_sans = p.getArg('{', '}');
+               }
+
+               else if (t.cs() == "setmonofont") {
+                       // we don't care about the option
+                       p.hasOpt() ? p.getOpt() : string();
+                       h_font_typewriter = p.getArg('{', '}');
+               }
+
                else if (t.cs() == "date") {
                        string argument = p.getArg('{', '}');
                        if (argument.empty())
@@ -1255,8 +1298,12 @@ void Preamble::parse(Parser & p, string const & forceclass,
 
                else if (t.cs() == "def") {
                        string name = p.get_token().cs();
+                       // In fact, name may be more than the name:
+                       // In the test case of bug 8116
+                       // name == "csname SF@gobble@opt \endcsname".
+                       // Therefore, we need to use asInput() instead of cs().
                        while (p.next_token().cat() != catBegin)
-                               name += p.get_token().cs();
+                               name += p.get_token().asInput();
                        if (!in_lyx_preamble)
                                h_preamble << "\\def\\" << name << '{'
                                           << p.verbatim_item() << "}";