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tex2lyx/preamble.cpp:

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- support for url, varioref, prettyref
- reduce the sometimes huge amount of whitespace in the preamble after importing files

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30058 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Uwe Stöhr 2009-06-11 23:45:17 +00:00
parent 88c91e4789
commit be48e7f9e5
1 changed files with 53 additions and 17 deletions
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70
src/tex2lyx/preamble.cpp
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@ -256,20 +256,28 @@ void handle_package(Parser &p, string const & name, string const & opts,
string scale;
// roman fonts
if (is_known(name, known_roman_fonts))
if (is_known(name, known_roman_fonts)) {
h_font_roman = name;
p.skip_spaces();
}
if (name == "fourier") {
h_font_roman = "utopia";
// when font uses real small capitals
if (opts == "expert")
h_font_sc = "true";
p.skip_spaces();
}
if (name == "mathpazo")
h_font_roman = "palatino";
if (name == "mathptmx")
if (name == "mathpazo") {
h_font_roman = "palatino";
p.skip_spaces();
}
if (name == "mathptmx") {
h_font_roman = "times";
p.skip_spaces();
}
// sansserif fonts
if (is_known(name, known_sans_fonts)) {
@ -278,7 +286,9 @@ void handle_package(Parser &p, string const & name, string const & opts,
scale = opts;
h_font_sf_scale = scale_as_percentage(scale);
}
p.skip_spaces();
}
// typewriter fonts
if (is_known(name, known_typewriter_fonts)) {
h_font_typewriter = name;
@ -286,13 +296,19 @@ void handle_package(Parser &p, string const & name, string const & opts,
scale = opts;
h_font_tt_scale = scale_as_percentage(scale);
}
p.skip_spaces();
}
// font uses old-style figure
if (name == "eco")
h_font_osf = "true";
else if (name == "amsmath" || name == "amssymb")
// font uses old-style figure
if (name == "eco") {
h_font_osf = "true";
p.skip_spaces();
}
else if (name == "amsmath" || name == "amssymb") {
h_use_amsmath = "2";
p.skip_spaces();
}
else if (name == "babel" && !opts.empty()) {
// check if more than one option was used - used later for inputenc
@ -321,9 +337,10 @@ void handle_package(Parser &p, string const & name, string const & opts,
h_language = "ukrainian";
h_quotes_language = h_language;
}
p.skip_spaces();
}
else if (name == "fontenc")
; // ignore this
p.skip_spaces(); // ignore this
else if (name == "inputenc") {
// only set when there is not more than one inputenc
@ -341,27 +358,39 @@ void handle_package(Parser &p, string const & name, string const & opts,
if (!options.empty())
p.setEncoding(options.back());
options.clear();
p.skip_spaces();
}
else if (name == "makeidx")
; // ignore this
p.skip_spaces(); // ignore this
else if (name == "prettyref")
p.skip_spaces(); // ignore this
else if (name == "varioref")
p.skip_spaces(); // ignore this
else if (name == "verbatim")
; // ignore this
p.skip_spaces(); // ignore this
else if (name == "color")
else if (name == "url")
p.skip_spaces(); // ignore this
else if (name == "color") {
// with the following command this package is only loaded when needed for
// undefined colors, since we only support the predefined colors
h_preamble << "\\@ifundefined{definecolor}\n {\\usepackage{color}}{}\n";
p.skip_spaces();
}
else if (name == "graphicx")
; // ignore this
p.skip_spaces(); // ignore this
else if (name == "setspace")
; // ignore this
p.skip_spaces(); // ignore this
else if (name == "geometry")
; // Ignore this, the geometry settings are made by the \geometry
p.skip_spaces(); // Ignore this, the geometry settings are made by the \geometry
// command. This command is handled below.
else if (is_known(name, known_languages)) {
@ -378,7 +407,9 @@ void handle_package(Parser &p, string const & name, string const & opts,
else
h_language = name;
h_quotes_language = h_language;
p.skip_spaces();
}
else if (name == "natbib") {
h_cite_engine = "natbib_authoryear";
vector<string>::iterator it =
@ -392,9 +423,14 @@ void handle_package(Parser &p, string const & name, string const & opts,
options.erase(it);
}
}
p.skip_spaces();
}
else if (name == "jurabib")
else if (name == "jurabib") {
h_cite_engine = "jurabib";
p.skip_spaces();
}
else if (!in_lyx_preamble) {
if (options.empty())
h_preamble << "\\usepackage{" << name << "}";
@ -416,7 +452,7 @@ void handle_package(Parser &p, string const & name, string const & opts,
void end_preamble(ostream & os, TextClass const & /*textclass*/)
{
os << "#LyX file created by tex2lyx " << PACKAGE_VERSION << "\n"
<< "\\lyxformat 249\n"
<< "\\lyxformat 252\n"
<< "\\begin_document\n"
<< "\\begin_header\n"
<< "\\textclass " << h_textclass << "\n";