]> git.lyx.org Git - lyx.git/blobdiff - src/tex2lyx/Preamble.cpp
BufferParams: rename formula_indent to math_indent etc. as requested
[lyx.git] / src / tex2lyx / Preamble.cpp
index e757bc7c8336898970967d48df8da269a055f03a..08d019c49e6bf30e3448c981314c3f1eee035c9e 100644 (file)
@@ -21,6 +21,7 @@
 #include "Layout.h"
 #include "Lexer.h"
 #include "TextClass.h"
+#include "version.h"
 
 #include "support/convert.h"
 #include "support/FileName.h"
@@ -38,9 +39,6 @@ using namespace lyx::support;
 
 namespace lyx {
 
-// special columntypes
-extern map<char, int> special_columns;
-
 Preamble preamble;
 
 namespace {
@@ -54,18 +52,19 @@ namespace {
  */
 const char * const known_languages[] = {"acadian", "afrikaans", "albanian",
 "american", "arabic", "arabtex", "australian", "austrian", "bahasa", "bahasai",
-"bahasam", "basque", "belarusian", "brazil", "brazilian", "breton", "british",
+"bahasam", "basque", "belarusian", "bosnian", "brazil", "brazilian", "breton", "british",
 "bulgarian", "canadian", "canadien", "catalan", "croatian", "czech", "danish",
 "dutch", "english", "esperanto", "estonian", "farsi", "finnish", "francais",
-"french", "frenchb", "frenchle", "frenchpro", "galician", "german", "germanb",
-"greek", "hebrew", "hungarian", "icelandic", "indon", "indonesian", "interlingua",
-"irish", "italian", "japanese", "kazakh", "kurmanji", "latin", "latvian", "lithuanian",
-"lowersorbian", "lsorbian", "magyar", "malay", "meyalu", "mongolian", "naustrian",
-"newzealand", "ngerman", "ngermanb", "norsk", "nynorsk", "polutonikogreek", "polish",
-"portuges", "portuguese", "romanian", "russian", "russianb", "samin",
-"scottish", "serbian", "serbian-latin", "slovak", "slovene", "spanish",
-"swedish", "thai", "turkish", "turkmen", "ukraineb", "ukrainian",
-"uppersorbian", "UKenglish", "USenglish", "usorbian", "vietnam", "welsh",
+"french", "frenchb", "frenchle", "frenchpro", "friulan", "galician", "german", "germanb",
+"georgian", "greek", "hebrew", "hungarian", "icelandic", "indon", "indonesian",
+"interlingua", "irish", "italian", "japanese", "kazakh", "kurmanji", "latin",
+"latvian", "lithuanian", "lowersorbian", "lsorbian", "macedonian", "magyar", "malay", "meyalu",
+"mongolian", "naustrian", "newzealand", "ngerman", "ngermanb", "norsk", "nswissgerman",
+"nynorsk", "piedmontese", "polutonikogreek", "polish", "portuges", "portuguese",
+"romanian", "romansh", "russian", "russianb", "samin", "scottish", "serbian", "serbian-latin",
+"slovak", "slovene", "spanish", "swedish", "swissgerman", "thai", "turkish", "turkmen",
+"ukraineb", "ukrainian", "uppersorbian", "UKenglish", "USenglish", "usorbian",
+"vietnam", "welsh",
 0};
 
 /**
@@ -74,18 +73,19 @@ const char * const known_languages[] = {"acadian", "afrikaans", "albanian",
  */
 const char * const known_coded_languages[] = {"french", "afrikaans", "albanian",
 "american", "arabic_arabi", "arabic_arabtex", "australian", "austrian", "bahasa", "bahasa",
-"bahasam", "basque", "belarusian", "brazilian", "brazilian", "breton", "british",
+"bahasam", "basque", "belarusian", "bosnian", "brazilian", "brazilian", "breton", "british",
 "bulgarian", "canadian", "canadien", "catalan", "croatian", "czech", "danish",
 "dutch", "english", "esperanto", "estonian", "farsi", "finnish", "french",
-"french", "french", "french", "french", "galician", "german", "german",
-"greek", "hebrew", "magyar", "icelandic", "bahasa", "bahasa", "interlingua",
-"irish", "italian", "japanese", "kazakh", "kurmanji", "latin", "latvian", "lithuanian",
-"lowersorbian", "lowersorbian", "magyar", "bahasam", "bahasam", "mongolian", "naustrian",
-"newzealand", "ngerman", "ngerman", "norsk", "nynorsk", "polutonikogreek", "polish",
-"portuguese", "portuguese", "romanian", "russian", "russian", "samin",
-"scottish", "serbian", "serbian-latin", "slovak", "slovene", "spanish",
-"swedish", "thai", "turkish", "turkmen", "ukrainian", "ukrainian",
-"uppersorbian", "uppersorbian", "english", "english", "vietnamese", "welsh",
+"french", "french", "french", "french", "friulan", "galician", "german", "german",
+"georgian", "greek", "hebrew", "magyar", "icelandic", "bahasa", "bahasa",
+"interlingua", "irish", "italian", "japanese", "kazakh", "kurmanji", "latin",
+"latvian", "lithuanian", "lowersorbian", "lowersorbian", "macedonian", "magyar", "bahasam", "bahasam",
+"mongolian", "naustrian", "newzealand", "ngerman", "ngerman", "norsk", "german-ch",
+"nynorsk", "piedmontese", "polutonikogreek", "polish", "portuguese", "portuguese",
+"romanian", "romansh", "russian", "russian", "samin", "scottish", "serbian", "serbian-latin",
+"slovak", "slovene", "spanish", "swedish", "german-ch-old", "thai", "turkish", "turkmen",
+"ukrainian", "ukrainian", "uppersorbian", "english", "english", "uppersorbian",
+"vietnamese", "welsh",
 0};
 
 /// languages with danish quotes (.lyx names)
@@ -99,18 +99,19 @@ const char * const known_english_quotes_languages[] = {"american", "australian",
 
 /// languages with french quotes (.lyx names)
 const char * const known_french_quotes_languages[] = {"albanian",
-"arabic_arabi", "arabic_arabtex", "basque", "canadien", "catalan", "french",
-"galician", "greek", "italian", "norsk", "nynorsk", "polutonikogreek",
-"russian", "spanish", "spanish-mexico", "turkish", "turkmen", "ukrainian",
-"vietnamese", 0};
+"arabic_arabi", "arabic_arabtex", "asturian", "basque", "canadien", "catalan",
+"french", "friulan", "galician", "greek", "italian", "norsk", "nynorsk",
+"piedmontese", "polutonikogreek", "russian", "spanish", "spanish-mexico",
+"turkish", "turkmen", "ukrainian", "vietnamese", 0};
 
 /// languages with german quotes (.lyx names)
 const char * const known_german_quotes_languages[] = {"austrian", "bulgarian",
-"czech", "german", "icelandic", "lithuanian", "lowersorbian", "naustrian",
-"ngerman", "serbian", "serbian-latin", "slovak", "slovene", "uppersorbian", 0};
+"czech", "german", "georgian", "icelandic", "lithuanian", "lowersorbian", "macedonian",
+"naustrian", "ngerman", "romansh", "serbian", "serbian-latin", "slovak", "slovene",
+"uppersorbian", 0};
 
 /// languages with polish quotes (.lyx names)
-const char * const known_polish_quotes_languages[] = {"afrikaans", "croatian",
+const char * const known_polish_quotes_languages[] = {"afrikaans", "bosnian", "croatian",
 "dutch", "estonian", "magyar", "polish", "romanian", 0};
 
 /// languages with swedish quotes (.lyx names)
@@ -124,20 +125,18 @@ const char * const known_old_language_packages[] = {"french", "frenchle",
 char const * const known_fontsizes[] = { "10pt", "11pt", "12pt", 0 };
 
 const char * const known_roman_fonts[] = { "ae", "beraserif", "bookman",
-"ccfonts", "chancery", "charter", "cmr", "fourier", "garamondx", "libertine",
-"libertine-type1", "lmodern", "mathdesign", "mathpazo", "mathptmx", "newcent",
-"tgbonum", "tgchorus", "tgpagella", "tgschola", "tgtermes", "utopia", 0};
+"ccfonts", "chancery", "charter", "cmr", "cochineal", "crimson", "fourier",
+"garamondx", "libertine", "libertine-type1", "lmodern", "mathdesign", "mathpazo",
+"mathptmx", "newcent", "NotoSerif-TLF", "tgbonum", "tgchorus", "tgpagella", "tgschola",
+"tgtermes", "utopia", 0};
 
 const char * const known_sans_fonts[] = { "avant", "berasans", "biolinum-type1",
 "cmbr", "cmss", "helvet", "iwona", "iwonac", "iwonal", "iwonalc", "kurier",
-"kurierc", "kurierl", "kurierlc", "lmss", "tgadventor", "tgheros", 0};
-
-const char * const known_kurier_fonts[] = { "kurier", "kurierl",
-"kurier-condensed", "kurier-light-condensed", 0};
+"kurierc", "kurierl", "kurierlc", "lmss", "NotoSans-TLF", "tgadventor", "tgheros", 0};
 
 const char * const known_typewriter_fonts[] = { "beramono", "cmtl", "cmtt",
-"courier", "lmtt", "luximono", "fourier", "lmodern", "mathpazo", "mathptmx",
-"newcent", "tgcursor", "txtt", 0};
+"courier", "lmtt", "luximono", "fourier", "libertineMono-type1", "lmodern",
+"mathpazo", "mathptmx", "newcent", "NotoMono-TLF", "tgcursor", "txtt", 0};
 
 const char * const known_math_fonts[] = { "eulervm", "newtxmath", 0};
 
@@ -162,11 +161,13 @@ const char * const known_if_commands[] = {"if", "ifarydshln", "ifbraket",
 "ifcancel", "ifcolortbl", "ifeurosym", "ifmarginnote", "ifmmode", "ifpdf",
 "ifsidecap", "ifupgreek", 0};
 
-const char * const known_basic_colors[] = {"blue", "black", "cyan", "green",
-"magenta", "red", "white", "yellow", 0};
+const char * const known_basic_colors[] = {"black", "blue", "brown", "cyan",
+       "darkgray", "gray", "green", "lightgray", "lime", "magenta", "orange", "olive",
+       "pink", "purple", "red", "teal", "violet", "white", "yellow", 0};
 
-const char * const known_basic_color_codes[] = {"#0000ff", "#000000", "#00ffff",
-"#00ff00", "#ff00ff", "#ff0000", "#ffffff", "#ffff00", 0};
+const char * const known_basic_color_codes[] = {"#000000", "#0000ff", "#964B00", "#00ffff",
+       "#a9a9a9", "#808080", "#00ff00", "#d3d3d3", "#bfff00", "#ff00ff", "#ff7f00", "#808000",
+       "#ffc0cb", "#800080", "#ff0000", "#008080", "#8f00ff", "#ffffff", "#ffff00", 0};
 
 /// conditional commands with three arguments like \@ifundefined{}{}{}
 const char * const known_if_3arg_commands[] = {"@ifundefined", "IfFileExists",
@@ -181,13 +182,10 @@ const char * const known_xetex_packages[] = {"arabxetex", "fixlatvian",
 /// packages that are automatically skipped if loaded by LyX
 const char * const known_lyx_packages[] = {"amsbsy", "amsmath", "amssymb",
 "amstext", "amsthm", "array", "babel", "booktabs", "calc", "CJK", "color",
-"float", "fontspec", "graphicx", "hhline", "ifthen", "longtable", "makeidx",
-"multirow", "nomencl", "pdfpages", "prettyref", "refstyle", "rotating",
+"float", "fontspec", "framed", "graphicx", "hhline", "ifthen", "longtable",
+"makeidx", "multirow", "nomencl", "pdfpages", "prettyref", "refstyle", "rotating",
 "rotfloat", "splitidx", "setspace", "subscript", "textcomp", "tipa", "tipx",
-"tone", "ulem", "url", "varioref", "verbatim", "wrapfig", "xunicode", 0};
-
-// used for the handling of \newindex
-int index_number = 0;
+"tone", "ulem", "url", "varioref", "verbatim", "wrapfig", "xcolor", "xunicode", 0};
 
 // codes used to remove packages that are loaded automatically by LyX.
 // Syntax: package_beg_sep<name>package_mid_sep<package loading code>package_end_sep
@@ -297,38 +295,47 @@ string process_keyval_opt(vector<string> & options, string name)
 
 /**
  * known polyglossia language names (including variants)
+ * FIXME: support spelling=old for german variants (german vs. ngerman LyX names etc)
  */
 const char * const Preamble::polyglossia_languages[] = {
-"albanian", "croatian", "hebrew", "norsk", "swedish", "amharic", "czech", "hindi",
-"nynorsk", "syriac", "arabic", "danish", "icelandic", "occitan", "tamil",
-"armenian", "divehi", "interlingua", "polish", "telugu", "asturian", "dutch",
-"irish", "portuges", "thai", "bahasai", "english", "italian", "romanian", "turkish",
-"bahasam", "esperanto", "lao", "russian", "turkmen", "basque", "estonian", "latin",
-"samin", "ukrainian", "bengali", "farsi", "latvian", "sanskrit", "urdu", "brazil",
-"brazilian", "finnish", "lithuanian", "scottish", "usorbian", "breton", "french",
-"lsorbian", "serbian", "vietnamese", "bulgarian", "galician", "magyar", "slovak",
-"welsh", "catalan", "german", "malayalam", "slovenian", "coptic", "greek",
-"marathi", "spanish",
-"american", "ancient", "australian", "british", "monotonic", "newzealand",
-"polytonic", 0};
+"albanian", "american", "amharic", "ancient", "arabic", "armenian", "asturian", "australian",
+"bahasai", "bahasam", "basque", "bengali", "brazil", "brazilian", "breton", "british", "bulgarian",
+"catalan", "coptic", "croatian", "czech", "danish", "divehi", "dutch",
+"english", "esperanto", "estonian", "farsi", "finnish", "french", "friulan",
+"galician", "greek", "monotonic", "hebrew", "hindi",
+"icelandic", "interlingua", "irish", "italian", "kannada", "khmer",
+"lao", "latin", "latvian", "lithuanian", "lsorbian", "magyar", "malayalam", "marathi",
+"austrian", "newzealand", "german", "norsk", "nynorsk", "occitan",
+"piedmontese", "polish", "polytonic", "portuges", "romanian", "romansh", "russian",
+"samin", "sanskrit", "scottish", "serbian", "slovak", "slovenian", "spanish", "swedish", "syriac",
+"tamil", "telugu", "thai", "tibetan", "turkish", "turkmen",
+"ukrainian", "urdu", "usorbian", "vietnamese", "welsh", 0};
+// not yet supported by LyX: "korean", "nko"
 
 /**
  * the same as polyglossia_languages with .lyx names
  * please keep this in sync with polyglossia_languages line by line!
  */
 const char * const Preamble::coded_polyglossia_languages[] = {
-"albanian", "croatian", "hebrew", "norsk", "swedish", "amharic", "czech", "hindi",
-"nynorsk", "syriac", "arabic_arabi", "danish", "icelandic", "occitan", "tamil",
-"armenian", "divehi", "interlingua", "polish", "telugu", "asturian", "dutch",
-"irish", "portuges", "thai", "bahasa", "english", "italian", "romanian", "turkish",
-"bahasam", "esperanto", "lao", "russian", "turkmen", "basque", "estonian", "latin",
-"samin", "ukrainian", "bengali", "farsi", "latvian", "sanskrit", "urdu", "brazilian",
-"brazilian", "finnish", "lithuanian", "scottish", "uppersorbian", "breton", "french",
-"lowersorbian", "serbian", "vietnamese", "bulgarian", "galician", "magyar", "slovak",
-"welsh", "catalan", "ngerman", "malayalam", "slovene", "coptic", "greek",
-"marathi", "spanish",
-"american", "ancientgreek", "australian", "british", "greek", "newzealand",
-"polutonikogreek", 0};
+"albanian", "american", "amharic", "ancientgreek", "arabic_arabi", "armenian", "asturian", "australian",
+"bahasa", "bahasam", "basque", "bengali", "brazilian", "brazilian", "breton", "british", "bulgarian",
+"catalan", "coptic", "croatian", "czech", "danish", "divehi", "dutch",
+"english", "esperanto", "estonian", "farsi", "finnish", "french", "friulan",
+"galician", "greek", "greek", "hebrew", "hindi",
+"icelandic", "interlingua", "irish", "italian", "kannada", "khmer",
+"lao", "latin", "latvian", "lithuanian", "lowersorbian", "magyar", "malayalam", "marathi",
+"naustrian","newzealand", "ngerman", "norsk", "nynorsk", "occitan",
+"piedmontese", "polish", "polutonikogreek", "portuges", "romanian", "romansh", "russian",
+"samin", "sanskrit", "scottish", "serbian", "slovak", "slovene", "spanish", "swedish", "syriac",
+"tamil", "telugu", "thai", "tibetan", "turkish", "turkmen",
+"ukrainian", "urdu", "uppersorbian", "vietnamese", "welsh", 0};
+// not yet supported by LyX: "korean-polyglossia", "nko"
+
+
+bool Preamble::usePolyglossia() const
+{
+       return h_use_non_tex_fonts && h_language_package == "default";
+}
 
 
 bool Preamble::indentParagraphs() const
@@ -395,6 +402,15 @@ Author const & Preamble::getAuthor(std::string const & name) const
 }
 
 
+int Preamble::getSpecialTableColumnArguments(char c) const
+{
+       map<char, int>::const_iterator it = special_columns_.find(c);
+       if (it == special_columns_.end())
+               return -1;
+       return it->second;
+}
+
+
 void Preamble::add_package(string const & name, vector<string> & options)
 {
        // every package inherits the global options
@@ -423,7 +439,8 @@ bool scale_as_percentage(string const & scale, string & percentage)
        if (pos != string::npos) {
                string value = scale.substr(pos + 1);
                if (isStrDbl(value)) {
-                       percentage = convert<string>(100 * convert<double>(value));
+                       percentage = convert<string>(
+                               static_cast<int>(100 * convert<double>(value)));
                        return true;
                }
        }
@@ -444,30 +461,39 @@ string remove_braces(string const & value)
 
 
 Preamble::Preamble() : one_language(true), explicit_babel(false),
-       title_layout_found(false), h_font_cjk_set(false)
+       title_layout_found(false), index_number(0), h_font_cjk_set(false),
+       h_use_microtype("false")
 {
        //h_backgroundcolor;
        //h_boxbgcolor;
        h_biblio_style            = "plain";
        h_bibtex_command          = "default";
        h_cite_engine             = "basic";
-       h_cite_engine_type        = "numerical";
+       h_cite_engine_type        = "default";
        h_color                   = "#008000";
        h_defskip                 = "medskip";
+       h_dynamic_quotes          = false;
        //h_float_placement;
        //h_fontcolor;
        h_fontencoding            = "default";
-       h_font_roman              = "default";
-       h_font_sans               = "default";
-       h_font_typewriter         = "default";
-       h_font_math               = "auto";
+       h_font_roman[0]           = "default";
+       h_font_roman[1]           = "default";
+       h_font_sans[0]            = "default";
+       h_font_sans[1]            = "default";
+       h_font_typewriter[0]      = "default";
+       h_font_typewriter[1]      = "default";
+       h_font_math[0]            = "auto";
+       h_font_math[1]            = "auto";
        h_font_default_family     = "default";
-       h_use_non_tex_fonts       = "false";
+       h_use_non_tex_fonts       = false;
        h_font_sc                 = "false";
        h_font_osf                = "false";
-       h_font_sf_scale           = "100";
-       h_font_tt_scale           = "100";
+       h_font_sf_scale[0]        = "100";
+       h_font_sf_scale[1]        = "100";
+       h_font_tt_scale[0]        = "100";
+       h_font_tt_scale[1]        = "100";
        //h_font_cjk
+       h_is_mathindent           = "0";
        h_graphics                = "default";
        h_default_output_format   = "default";
        h_html_be_strict          = "false";
@@ -499,7 +525,7 @@ Preamble::Preamble() : one_language(true), explicit_babel(false),
        //h_pdf_author;
        //h_pdf_subject;
        //h_pdf_keywords;
-       h_pdf_bookmarks           = "1";
+       h_pdf_bookmarks           = "0";
        h_pdf_bookmarksnumbered   = "0";
        h_pdf_bookmarksopen       = "0";
        h_pdf_bookmarksopenlevel  = "1";
@@ -507,22 +533,25 @@ Preamble::Preamble() : one_language(true), explicit_babel(false),
        h_pdf_pdfborder           = "0";
        h_pdf_colorlinks          = "0";
        h_pdf_backref             = "section";
-       h_pdf_pdfusetitle         = "1";
+       h_pdf_pdfusetitle         = "0";
        //h_pdf_pagemode;
        //h_pdf_quoted_options;
-       h_quotes_language         = "english";
+       h_quotes_style         = "english";
        h_secnumdepth             = "3";
        h_shortcut[0]             = "idx";
        h_spacing                 = "single";
+       h_save_transient_properties = "true";
        h_suppress_date           = "false";
        h_textclass               = "article";
        h_tocdepth                = "3";
        h_tracking_changes        = "false";
        h_use_bibtopic            = "false";
+       h_use_dash_ligatures      = "true";
        h_use_indices             = "false";
        h_use_geometry            = "false";
        h_use_default_options     = "false";
        h_use_hyperref            = "false";
+       h_use_microtype           = "false";
        h_use_refstyle            = false;
        h_use_packages["amsmath"]    = "1";
        h_use_packages["amssymb"]    = "0";
@@ -652,7 +681,8 @@ void Preamble::handle_geometry(vector<string> & options)
 
 
 void Preamble::handle_package(Parser &p, string const & name,
-                              string const & opts, bool in_lyx_preamble)
+                              string const & opts, bool in_lyx_preamble,
+                              bool detectEncoding)
 {
        vector<string> options = split_options(opts);
        add_package(name, options);
@@ -660,7 +690,7 @@ void Preamble::handle_package(Parser &p, string const & name,
 
        if (is_known(name, known_xetex_packages)) {
                xetex = true;
-               h_use_non_tex_fonts = "true";
+               h_use_non_tex_fonts = true;
                registerAutomaticallyLoadedPackage("fontspec");
                if (h_inputencoding == "auto")
                        p.setEncoding("UTF-8");
@@ -668,25 +698,25 @@ void Preamble::handle_package(Parser &p, string const & name,
 
        // roman fonts
        if (is_known(name, known_roman_fonts))
-               h_font_roman = name;
+               h_font_roman[0] = name;
 
        if (name == "fourier") {
-               h_font_roman = "utopia";
+               h_font_roman[0] = "utopia";
                // when font uses real small capitals
                if (opts == "expert")
                        h_font_sc = "true";
        }
 
        if (name == "garamondx") {
-               h_font_roman = "garamondx";
+               h_font_roman[0] = "garamondx";
                if (opts == "osfI")
                        h_font_osf = "true";
        }
 
        if (name == "libertine") {
-               h_font_roman = "libertine";
+               h_font_roman[0] = "libertine";
                // this automatically invokes biolinum
-               h_font_sans = "biolinum";
+               h_font_sans[0] = "biolinum";
                if (opts == "osf")
                        h_font_osf = "true";
                else if (opts == "lining")
@@ -694,7 +724,7 @@ void Preamble::handle_package(Parser &p, string const & name,
        }
 
        if (name == "libertine-type1") {
-               h_font_roman = "libertine";
+               h_font_roman[0] = "libertine";
                // NOTE: contrary to libertine.sty, libertine-type1
                // does not automatically invoke biolinum
                if (opts == "lining")
@@ -702,14 +732,14 @@ void Preamble::handle_package(Parser &p, string const & name,
                else if (opts == "osf")
                        h_font_osf = "true";
        }
-       
+
        if (name == "mathdesign") {
                if (opts.find("charter") != string::npos)
-                       h_font_roman = "md-charter";
+                       h_font_roman[0] = "md-charter";
                if (opts.find("garamond") != string::npos)
-                       h_font_roman = "md-garamond";
+                       h_font_roman[0] = "md-garamond";
                if (opts.find("utopia") != string::npos)
-                       h_font_roman = "md-utopia";
+                       h_font_roman[0] = "md-utopia";
                if (opts.find("expert") != string::npos) {
                        h_font_sc = "true";
                        h_font_osf = "true";
@@ -717,61 +747,110 @@ void Preamble::handle_package(Parser &p, string const & name,
        }
 
        else if (name == "mathpazo")
-               h_font_roman = "palatino";
+               h_font_roman[0] = "palatino";
 
        else if (name == "mathptmx")
-               h_font_roman = "times";
+               h_font_roman[0] = "times";
+
+       if (name == "crimson")
+               h_font_roman[0] = "cochineal";
+
+       if (name == "cochineal") {
+               h_font_roman[0] = "cochineal";
+               // cochineal can have several options, e.g. [proportional,osf]
+               string::size_type pos = opts.find("osf");
+               if (pos != string::npos)
+                       h_font_osf = "true";
+       }
+
+       if (name == "noto") {
+               // noto can have several options
+               if (opts.empty())
+                       h_font_roman[0] = "NotoSerif-TLF";
+               string::size_type pos = opts.find("rm");
+               if (pos != string::npos)
+                       h_font_roman[0] = "NotoSerif-TLF";
+               pos = opts.find("sf");
+               if (pos != string::npos)
+                       h_font_sans[0] = "NotoSans-TLF";
+               pos = opts.find("nott");
+               if (pos != string::npos) {
+                       h_font_roman[0] = "NotoSerif-TLF";
+                       h_font_sans[0] = "NotoSans-TLF";
+               }
+               // noto as typewriter is handled in handling of \ttdefault
+               // special cases are handled in handling of \rmdefault and \sfdefault
+       }
 
        // sansserif fonts
        if (is_known(name, known_sans_fonts)) {
-               h_font_sans = name;
-               if (options.size() == 1) {
-                       if (scale_as_percentage(opts, h_font_sf_scale))
+               h_font_sans[0] = name;
+               if (options.size() >= 1) {
+                       if (scale_as_percentage(opts, h_font_sf_scale[0]))
                                options.clear();
                }
        }
 
-       if (name == "biolinum-type1")
-               h_font_sans = "biolinum";
+       if (name == "biolinum-type1") {
+               h_font_sans[0] = "biolinum";
+               // biolinum can have several options, e.g. [osf,scaled=0.97]
+               string::size_type pos = opts.find("osf");
+               if (pos != string::npos)
+                       h_font_osf = "true";
+       }
 
        // typewriter fonts
        if (is_known(name, known_typewriter_fonts)) {
                // fourier can be set as roman font _only_
                // fourier as typewriter is handled in handling of \ttdefault
                if (name != "fourier") {
-                       h_font_typewriter = name;
-                       if (options.size() == 1) {
-                               if (scale_as_percentage(opts, h_font_tt_scale))
+                       h_font_typewriter[0] = name;
+                       if (options.size() >= 1) {
+                               if (scale_as_percentage(opts, h_font_tt_scale[0]))
                                        options.clear();
                        }
                }
        }
 
+       if (name == "libertineMono-type1") {
+               h_font_typewriter[0] = "libertine-mono";
+       }
+
        // font uses old-style figure
        if (name == "eco")
                h_font_osf = "true";
 
        // math fonts
        if (is_known(name, known_math_fonts))
-               h_font_math = name;
+               h_font_math[0] = name;
 
        if (name == "newtxmath") {
                if (opts.empty())
-                       h_font_math = "newtxmath";
+                       h_font_math[0] = "newtxmath";
                else if (opts == "garamondx")
-                       h_font_math = "garamondx-ntxm";
+                       h_font_math[0] = "garamondx-ntxm";
                else if (opts == "libertine")
-                       h_font_math = "libertine-ntxm";
+                       h_font_math[0] = "libertine-ntxm";
                else if (opts == "minion")
-                       h_font_math = "minion-ntxm";
+                       h_font_math[0] = "minion-ntxm";
+               else if (opts == "cochineal")
+                       h_font_math[0] = "cochineal-ntxm";
        }
 
+       if (name == "iwona")
+               if (opts == "math")
+                       h_font_math[0] = "iwona-math";
+
+       if (name == "kurier")
+               if (opts == "math")
+                       h_font_math[0] = "kurier-math";
+
        // after the detection and handling of special cases, we can remove the
        // fonts, otherwise they would appear in the preamble, see bug #7856
        if (is_known(name, known_roman_fonts) || is_known(name, known_sans_fonts)
                ||      is_known(name, known_typewriter_fonts) || is_known(name, known_math_fonts))
                ;
-
+       //"On". See the enum Package in BufferParams.h if you thought that "2" should have been "42"
        else if (name == "amsmath" || name == "amssymb" || name == "cancel" ||
                 name == "esint" || name == "mhchem" || name == "mathdots" ||
                 name == "mathtools" || name == "stackrel" ||
@@ -830,7 +909,7 @@ void Preamble::handle_package(Parser &p, string const & name,
        else if (name == "polyglossia") {
                h_language_package = "default";
                h_default_output_format = "pdf4";
-               h_use_non_tex_fonts = "true";
+               h_use_non_tex_fonts = true;
                xetex = true;
                registerAutomaticallyLoadedPackage("xunicode");
                if (h_inputencoding == "auto")
@@ -872,9 +951,11 @@ void Preamble::handle_package(Parser &p, string const & name,
                        string const encoding = options.back();
                        Encoding const * const enc = encodings.fromLaTeXName(
                                encoding, Encoding::inputenc, true);
-                       if (!enc)
-                               cerr << "Unknown encoding " << encoding << ". Ignoring." << std::endl;
-                       else {
+                       if (!enc) {
+                               if (!detectEncoding)
+                                       cerr << "Unknown encoding " << encoding
+                                            << ". Ignoring." << std::endl;
+                       } else {
                                if (!enc->unsafe() && options.size() == 1 && one_language == true)
                                        h_inputencoding = enc->name();
                                p.setEncoding(enc->iconvName());
@@ -956,9 +1037,31 @@ void Preamble::handle_package(Parser &p, string const & name,
                h_cite_engine_type = "authoryear";
        }
 
+       else if (name == "bibtopic")
+               h_use_bibtopic = "true";
+
        else if (name == "hyperref")
                handle_hyperref(options);
 
+       else if (name == "algorithm2e") {
+               // Load "algorithm2e" module
+               addModule("algorithm2e");
+               // Add the package options to the global document options
+               if (!options.empty()) {
+                       if (h_options.empty())
+                               h_options = join(options, ",");
+                       else
+                               h_options += ',' + join(options, ",");
+               }
+       }
+       else if (name == "microtype") {
+               //we internally support only microtype without params
+               if (options.empty())
+                       h_use_microtype = "true";
+               else
+                       h_preamble << "\\usepackage[" << opts << "]{microtype}";
+       }
+
        else if (!in_lyx_preamble) {
                if (options.empty())
                        h_preamble << "\\usepackage{" << name << '}';
@@ -974,7 +1077,7 @@ void Preamble::handle_package(Parser &p, string const & name,
        }
 
        // We need to do something with the options...
-       if (!options.empty())
+       if (!options.empty() && !detectEncoding)
                cerr << "Ignoring options '" << join(options, ",")
                     << "' of package " << name << '.' << endl;
 
@@ -1000,7 +1103,7 @@ void Preamble::handle_if(Parser & p, bool in_lyx_preamble)
 }
 
 
-bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
+bool Preamble::writeLyXHeader(ostream & os, bool subdoc, string const & outfiledir)
 {
        // set the quote language
        // LyX only knows the following quotes languages:
@@ -1012,22 +1115,22 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
        // (quotes for kazakh and interlingua are unknown)
        // danish
        if (is_known(h_language, known_danish_quotes_languages))
-               h_quotes_language = "danish";
+               h_quotes_style = "danish";
        // french
        else if (is_known(h_language, known_french_quotes_languages))
-               h_quotes_language = "french";
+               h_quotes_style = "french";
        // german
        else if (is_known(h_language, known_german_quotes_languages))
-               h_quotes_language = "german";
+               h_quotes_style = "german";
        // polish
        else if (is_known(h_language, known_polish_quotes_languages))
-               h_quotes_language = "polish";
+               h_quotes_style = "polish";
        // swedish
        else if (is_known(h_language, known_swedish_quotes_languages))
-               h_quotes_language = "swedish";
+               h_quotes_style = "swedish";
        //english
        else if (is_known(h_language, known_english_quotes_languages))
-               h_quotes_language = "english";
+               h_quotes_style = "english";
 
        if (contains(h_float_placement, "H"))
                registerAutomaticallyLoadedPackage("float");
@@ -1040,10 +1143,16 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
        }
 
        // output the LyX file settings
-       os << "#LyX file created by tex2lyx " << PACKAGE_VERSION << "\n"
+       // Important: Keep the version formatting in sync with LyX and
+       //            lyx2lyx (bug 7951)
+       string const origin = roundtripMode() ? "roundtrip" : outfiledir;
+       os << "#LyX file created by tex2lyx " << lyx_version_major << '.'
+          << lyx_version_minor << '\n'
           << "\\lyxformat " << LYX_FORMAT << '\n'
           << "\\begin_document\n"
           << "\\begin_header\n"
+          << "\\save_transient_properties " << h_save_transient_properties << "\n"
+          << "\\origin " << origin << "\n"
           << "\\textclass " << h_textclass << "\n";
        string const raw = subdoc ? empty_string() : h_preamble.str();
        if (!raw.empty()) {
@@ -1085,19 +1194,25 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
           << "\\language_package " << h_language_package << "\n"
           << "\\inputencoding " << h_inputencoding << "\n"
           << "\\fontencoding " << h_fontencoding << "\n"
-          << "\\font_roman " << h_font_roman << "\n"
-          << "\\font_sans " << h_font_sans << "\n"
-          << "\\font_typewriter " << h_font_typewriter << "\n"
-          << "\\font_math " << h_font_math << "\n"
+          << "\\font_roman \"" << h_font_roman[0]
+          << "\" \"" << h_font_roman[1] << "\"\n"
+          << "\\font_sans \"" << h_font_sans[0] << "\" \"" << h_font_sans[1] << "\"\n"
+          << "\\font_typewriter \"" << h_font_typewriter[0]
+          << "\" \"" << h_font_typewriter[1] << "\"\n"
+          << "\\font_math \"" << h_font_math[0] << "\" \"" << h_font_math[1] << "\"\n"
           << "\\font_default_family " << h_font_default_family << "\n"
-          << "\\use_non_tex_fonts " << h_use_non_tex_fonts << "\n"
+          << "\\use_non_tex_fonts " << (h_use_non_tex_fonts ? "true" : "false") << '\n'
           << "\\font_sc " << h_font_sc << "\n"
           << "\\font_osf " << h_font_osf << "\n"
-          << "\\font_sf_scale " << h_font_sf_scale << "\n"
-          << "\\font_tt_scale " << h_font_tt_scale << '\n';
+          << "\\font_sf_scale " << h_font_sf_scale[0]
+          << ' ' << h_font_sf_scale[1] << '\n'
+          << "\\font_tt_scale " << h_font_tt_scale[0]
+          << ' ' << h_font_tt_scale[1] << '\n';
        if (!h_font_cjk.empty())
                os << "\\font_cjk " << h_font_cjk << '\n';
-       os << "\\graphics " << h_graphics << '\n'
+       os << "\\use_microtype " << h_use_microtype << '\n'
+          << "\\use_dash_ligatures " << h_use_dash_ligatures << '\n'
+          << "\\graphics " << h_graphics << '\n'
           << "\\default_output_format " << h_default_output_format << "\n"
           << "\\output_sync " << h_output_sync << "\n";
        if (h_output_sync == "1")
@@ -1111,13 +1226,13 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
           << "\\use_hyperref " << h_use_hyperref << '\n';
        if (h_use_hyperref == "true") {
                if (!h_pdf_title.empty())
-                       os << "\\pdf_title \"" << h_pdf_title << "\"\n";
+                       os << "\\pdf_title " << Lexer::quoteString(h_pdf_title) << '\n';
                if (!h_pdf_author.empty())
-                       os << "\\pdf_author \"" << h_pdf_author << "\"\n";
+                       os << "\\pdf_author " << Lexer::quoteString(h_pdf_author) << '\n';
                if (!h_pdf_subject.empty())
-                       os << "\\pdf_subject \"" << h_pdf_subject << "\"\n";
+                       os << "\\pdf_subject " << Lexer::quoteString(h_pdf_subject) << '\n';
                if (!h_pdf_keywords.empty())
-                       os << "\\pdf_keywords \"" << h_pdf_keywords << "\"\n";
+                       os << "\\pdf_keywords " << Lexer::quoteString(h_pdf_keywords) << '\n';
                os << "\\pdf_bookmarks " << h_pdf_bookmarks << "\n"
                      "\\pdf_bookmarksnumbered " << h_pdf_bookmarksnumbered << "\n"
                      "\\pdf_bookmarksopen " << h_pdf_bookmarksopen << "\n"
@@ -1130,7 +1245,7 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
                if (!h_pdf_pagemode.empty())
                        os << "\\pdf_pagemode " << h_pdf_pagemode << '\n';
                if (!h_pdf_quoted_options.empty())
-                       os << "\\pdf_quoted_options \"" << h_pdf_quoted_options << "\"\n";
+                       os << "\\pdf_quoted_options " << Lexer::quoteString(h_pdf_quoted_options) << '\n';
        }
        os << "\\papersize " << h_papersize << "\n"
           << "\\use_geometry " << h_use_geometry << '\n';
@@ -1175,7 +1290,11 @@ bool Preamble::writeLyXHeader(ostream & os, bool subdoc)
                os << "\\defskip " << h_defskip << "\n";
        else
                os << "\\paragraph_indentation " << h_paragraph_indentation << "\n";
-       os << "\\quotes_language " << h_quotes_language << "\n"
+       os << "\\is_math_indent " << h_is_mathindent << "\n";
+       if (!h_mathindentation.empty())
+               os << "\\math_indentation " << h_mathindentation << "\n";
+       os << "\\quotes_style " << h_quotes_style << "\n"
+          << "\\dynamic_quotes " << h_dynamic_quotes << "\n"
           << "\\papercolumns " << h_papercolumns << "\n"
           << "\\papersides " << h_papersides << "\n"
           << "\\paperpagestyle " << h_paperpagestyle << "\n";
@@ -1197,7 +1316,14 @@ void Preamble::parse(Parser & p, string const & forceclass,
                      TeX2LyXDocClass & tc)
 {
        // initialize fixed types
-       special_columns['D'] = 3;
+       special_columns_['D'] = 3;
+       parse(p, forceclass, false, tc);
+}
+
+
+void Preamble::parse(Parser & p, string const & forceclass,
+                     bool detectEncoding, TeX2LyXDocClass & tc)
+{
        bool is_full_document = false;
        bool is_lyx_file = false;
        bool in_lyx_preamble = false;
@@ -1213,11 +1339,19 @@ void Preamble::parse(Parser & p, string const & forceclass,
        }
        p.reset();
 
+       if (detectEncoding && !is_full_document)
+               return;
+
        while (is_full_document && p.good()) {
+               if (detectEncoding && h_inputencoding != "auto" &&
+                   h_inputencoding != "default")
+                       return;
+
                Token const & t = p.get_token();
 
 #ifdef FILEDEBUG
-               cerr << "t: " << t << "\n";
+               if (!detectEncoding)
+                       cerr << "t: " << t << '\n';
 #endif
 
                //
@@ -1252,7 +1386,8 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        if (comment.size() > magicXeLaTeX.size()
                                  && comment.substr(0, magicXeLaTeX.size()) == magicXeLaTeX
                                  && h_inputencoding == "auto") {
-                               cerr << "XeLaTeX comment found, switching to UTF8\n";
+                               if (!detectEncoding)
+                                       cerr << "XeLaTeX comment found, switching to UTF8\n";
                                h_inputencoding = "utf8";
                        }
                        smatch sub;
@@ -1304,7 +1439,7 @@ void Preamble::parse(Parser & p, string const & forceclass,
                else if (t.cs() == "setmainfont") {
                        // we don't care about the option
                        p.hasOpt() ? p.getOpt() : string();
-                       h_font_roman = p.getArg('{', '}');
+                       h_font_roman[1] = p.getArg('{', '}');
                }
 
                else if (t.cs() == "setsansfont" || t.cs() == "setmonofont") {
@@ -1324,12 +1459,12 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        }
                        if (t.cs() == "setsansfont") {
                                if (!scale.empty())
-                                       h_font_sf_scale = scale;
-                               h_font_sans = p.getArg('{', '}');
+                                       h_font_sf_scale[1] = scale;
+                               h_font_sans[1] = p.getArg('{', '}');
                        } else {
                                if (!scale.empty())
-                                       h_font_tt_scale = scale;
-                               h_font_typewriter = p.getArg('{', '}');
+                                       h_font_tt_scale[1] = scale;
+                               h_font_typewriter[1] = p.getArg('{', '}');
                        }
                }
 
@@ -1348,9 +1483,9 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        // check the case that a standard color is used
                        if (space.empty() && is_known(argument, known_basic_colors)) {
                                h_fontcolor = rgbcolor2code(argument);
-                               preamble.registerAutomaticallyLoadedPackage("color");
+                               registerAutomaticallyLoadedPackage("color");
                        } else if (space.empty() && argument == "document_fontcolor")
-                               preamble.registerAutomaticallyLoadedPackage("color");
+                               registerAutomaticallyLoadedPackage("color");
                        // check the case that LyX's document_fontcolor is defined
                        // but not used for \color
                        else {
@@ -1370,7 +1505,7 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        if (is_known(argument, known_basic_colors)) {
                                h_backgroundcolor = rgbcolor2code(argument);
                        } else if (argument == "page_backgroundcolor")
-                               preamble.registerAutomaticallyLoadedPackage("color");
+                               registerAutomaticallyLoadedPackage("color");
                        // check the case that LyX's page_backgroundcolor is defined
                        // but not used for \pagecolor
                        else {
@@ -1414,7 +1549,7 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        string const body2 = p.verbatim_item();
                        // only non-lyxspecific stuff
                        if (in_lyx_preamble &&
-                           (name == "subref" || name == "thmref" || name == "lemref"))
+                           (name == "subsecref" || name == "thmref" || name == "lemref"))
                                p.skip_spaces();
                        else {
                                ostringstream ss;
@@ -1425,7 +1560,7 @@ void Preamble::parse(Parser & p, string const & forceclass,
                                h_preamble << ss.str();
                        }
                }
-               
+
                else if (t.cs() == "AtBeginDocument") {
                        string const name = p.verbatim_item();
                        // only non-lyxspecific stuff
@@ -1433,7 +1568,7 @@ void Preamble::parse(Parser & p, string const & forceclass,
                            (name == "\\providecommand\\partref[1]{\\ref{part:#1}}"
                                || name == "\\providecommand\\chapref[1]{\\ref{chap:#1}}"
                                || name == "\\providecommand\\secref[1]{\\ref{sec:#1}}"
-                               || name == "\\providecommand\\subref[1]{\\ref{sub:#1}}"
+                               || name == "\\providecommand\\subsecref[1]{\\ref{subsec:#1}}"
                                || name == "\\providecommand\\parref[1]{\\ref{par:#1}}"
                                || name == "\\providecommand\\figref[1]{\\ref{fig:#1}}"
                                || name == "\\providecommand\\tabref[1]{\\ref{tab:#1}}"
@@ -1475,19 +1610,19 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        // font settings
                        if (name == "\\rmdefault")
                                if (is_known(body, known_roman_fonts)) {
-                                       h_font_roman = body;
+                                       h_font_roman[0] = body;
                                        p.skip_spaces();
                                        in_lyx_preamble = true;
                                }
                        if (name == "\\sfdefault")
                                if (is_known(body, known_sans_fonts)) {
-                                       h_font_sans = body;
+                                       h_font_sans[0] = body;
                                        p.skip_spaces();
                                        in_lyx_preamble = true;
                                }
                        if (name == "\\ttdefault")
                                if (is_known(body, known_typewriter_fonts)) {
-                                       h_font_typewriter = body;
+                                       h_font_typewriter[0] = body;
                                        p.skip_spaces();
                                        in_lyx_preamble = true;
                                }
@@ -1499,9 +1634,12 @@ void Preamble::parse(Parser & p, string const & forceclass,
                                in_lyx_preamble = true;
                        }
 
-                       // remove the lyxdot definition that is re-added by LyX
+                       // remove LyX-specific definitions that are re-added by LyX
                        // if necessary
-                       if (name == "\\lyxdot") {
+                       // \lyxline is an ancient command that is converted by tex2lyx into
+                       // a \rule therefore remove its preamble code
+                       if (name == "\\lyxdot" || name == "\\lyxarrow"
+                           || name == "\\lyxline" || name == "\\LyX") {
                                p.skip_spaces();
                                in_lyx_preamble = true;
                        }
@@ -1543,6 +1681,12 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        handle_opt(opts, known_languages, h_language);
                        delete_opt(opts, known_languages);
 
+                       // math indentation
+                       if ((it = find(opts.begin(), opts.end(), "fleqn"))
+                                != opts.end()) {
+                               h_is_mathindent = "1";
+                               opts.erase(it);
+                       }
                        // paper orientation
                        if ((it = find(opts.begin(), opts.end(), "landscape")) != opts.end()) {
                                h_paperorientation = "landscape";
@@ -1592,16 +1736,18 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        vector<string>::const_iterator end = vecnames.end();
                        for (; it != end; ++it)
                                handle_package(p, trimSpaceAndEol(*it), options,
-                                              in_lyx_preamble);
+                                              in_lyx_preamble, detectEncoding);
                }
 
                else if (t.cs() == "inputencoding") {
                        string const encoding = p.getArg('{','}');
                        Encoding const * const enc = encodings.fromLaTeXName(
                                encoding, Encoding::inputenc, true);
-                       if (!enc)
-                               cerr << "Unknown encoding " << encoding << ". Ignoring." << std::endl;
-                       else {
+                       if (!enc) {
+                               if (!detectEncoding)
+                                       cerr << "Unknown encoding " << encoding
+                                            << ". Ignoring." << std::endl;
+                       } else {
                                if (!enc->unsafe())
                                        h_inputencoding = enc->name();
                                p.setEncoding(enc->iconvName());
@@ -1631,13 +1777,13 @@ void Preamble::parse(Parser & p, string const & forceclass,
                        string const body = p.verbatim_item();
                        string const opt3 = p.getFullOpt();
 
-                       add_known_theorem(name, opt1, !opt2.empty(),
-                               from_utf8("\\newtheorem{" + name + '}' +
-                                         opt1 + opt2 + '{' + body + '}' + opt3));
+                       string const complete = "\\newtheorem{" + name + '}' +
+                                         opt1 + opt2 + '{' + body + '}' + opt3;
+
+                       add_known_theorem(name, opt1, !opt2.empty(), from_utf8(complete));
 
                        if (!in_lyx_preamble)
-                               h_preamble << "\\newtheorem{" << name << '}'
-                                          << opt1 << opt2 << '{' << '}' << opt3;
+                               h_preamble << complete;
                }
 
                else if (t.cs() == "def") {
@@ -1662,7 +1808,7 @@ void Preamble::parse(Parser & p, string const & forceclass,
                                istringstream is(string(opts, 1));
                                is >> nargs;
                        }
-                       special_columns[name[0]] = nargs;
+                       special_columns_[name[0]] = nargs;
                        h_preamble << "\\newcolumntype{" << name << "}";
                        if (nargs)
                                h_preamble << "[" << nargs << "]";
@@ -1697,7 +1843,9 @@ void Preamble::parse(Parser & p, string const & forceclass,
                                else if (content == "\\bigskipamount")
                                        h_defskip = "bigskip";
                                else
-                                       h_defskip = content;
+                                       h_defskip = translate_len(content);
+                       } else if (name == "\\mathindent") {
+                               h_mathindentation = translate_len(content);
                        } else
                                h_preamble << "\\setlength{" << name << "}{" << content << "}";
                }
@@ -1884,6 +2032,16 @@ void Preamble::parse(Parser & p, string const & forceclass,
 }
 
 
+string Preamble::parseEncoding(Parser & p, string const & forceclass)
+{
+       TeX2LyXDocClass dummy;
+       parse(p, forceclass, true, dummy);
+       if (h_inputencoding != "auto" && h_inputencoding != "default")
+               return h_inputencoding;
+       return "";
+}
+
+
 string babel2lyx(string const & language)
 {
        char const * const * where = is_known(language, known_languages);