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multicol; small stuff
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6211 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz
parent
d02cff2442
commit
b99a5acc7f
@ -37,15 +37,33 @@ using std::vector;
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namespace {
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void parse(Parser & p, ostream & os, unsigned flags, mode_type mode);
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char const OPEN = '<';
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char const CLOSE = '>';
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// rather brutish way to code table structure in a string:
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//
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// \begin{tabular}{ccc}
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// 1 & 2 & 3\\
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// \multicolumn{2}{c}{4} & 5\\
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// 6 & 7 \\
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// \end{tabular}
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//
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// gets "translated" to:
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//
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// 1 TAB 2 TAB 3 LINE
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// 2 MULT c MULT 4 TAB 5 LINE
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// 5 TAB 7 LINE
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char const TAB = '\001';
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char const LINE = '\002';
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char const MULT = '\003';
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const char * known_languages[] = { "austrian", "babel", "bahasa", "basque",
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"breton", "british", "bulgarian", "catalan", "croatian", "czech",
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"danish", "dutch", "english", "esperanto", "estonian", "finnish",
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"francais", "frenchb", "galician", "germanb", "greek", "hebcal", "hebfont",
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"breton", "british", "bulgarian", "catalan", "croatian", "czech", "danish",
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"dutch", "english", "esperanto", "estonian", "finnish", "francais",
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"frenchb", "galician", "german", "germanb", "greek", "hebcal", "hebfont",
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"hebrew", "hebrew_newcode", "hebrew_oldcode", "hebrew_p", "hyphen",
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"icelandic", "irish", "italian", "latin", "lgrcmr", "lgrcmro", "lgrcmss",
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"lgrcmtt", "lgrenc", "lgrlcmss", "lgrlcmtt", "lheclas", "lhecmr",
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@ -55,12 +73,24 @@ const char * known_languages[] = { "austrian", "babel", "bahasa", "basque",
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"russianb", "samin", "scottish", "serbian", "slovak", "slovene", "spanish",
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"swedish", "turkish", "ukraineb", "usorbian", "welsh", 0};
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const char * known_fontsizes[] = { "10pt", "11pt", "12pt", 0 };
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char const * known_fontsizes[] = { "10pt", "11pt", "12pt", 0 };
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char const * known_headings[] = { "caption", "title", "author",
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"paragraph", "chapter", "section", "subsection", "subsubsection", 0 };
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const char * known_math_envs[] = {"equation", "eqnarray", "eqnarray*",
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char const * known_math_envs[] = { "equation", "eqnarray", "eqnarray*",
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"align", "align*", 0};
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char const * known_latex_commands[] = { "ref", "cite", "label", "index",
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"printindex", 0 };
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// LaTeX names for quotes
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char const * known_quotes[] = { "glqq", "grqq", 0};
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// the same as known_quotes with .lyx names
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char const * known_coded_quotes[] = { "gld", "grd", 0};
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// some ugly stuff
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ostringstream h_preamble;
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@ -144,6 +174,15 @@ string join(vector<string> const & input, char delim)
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}
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char const ** is_known(string const & str, char const ** what)
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{
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for ( ; *what; ++what)
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if (str == *what)
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return what;
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return 0;
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}
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void handle_opt(vector<string> & opts, char const ** what, string & target)
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{
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if (opts.empty())
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@ -170,31 +209,6 @@ bool is_math_env(string const & name)
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}
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bool is_heading(string const & name)
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{
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return
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name == "caption" ||
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name == "title" ||
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name == "author" ||
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name == "paragraph" ||
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name == "chapter" ||
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name == "section" ||
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name == "subsection" ||
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name == "subsubsection";
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}
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bool is_latex_command(string const & name)
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{
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return
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name == "ref" ||
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name == "cite" ||
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name == "label" ||
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name == "index" ||
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name == "printindex";
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}
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void begin_inset(ostream & os, string const & name)
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{
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os << "\n\\begin_inset " << name;
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@ -247,6 +261,7 @@ void handle_par(ostream & os)
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void handle_package(string const & name, string const & options)
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{
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//cerr << "handle_package: '" << name << "'\n";
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if (name == "a4wide") {
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h_papersize = "a4paper";
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h_paperpackage = "widemarginsa4";
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@ -268,7 +283,10 @@ void handle_package(string const & name, string const & options)
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; // ignore this
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else if (name == "verbatim")
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; // ignore this
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else {
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else if (is_known(name, known_languages)) {
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h_language = name;
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h_quotes_language = name;
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} else {
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if (options.size())
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h_preamble << "\\usepackage[" << options << "]{" << name << "}\n";
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else
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@ -277,10 +295,72 @@ void handle_package(string const & name, string const & options)
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}
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void handle_table(Parser &, ostream &)
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vector<string> extract_col_align(string const & s)
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{
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// \begin{table} has been read
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//parse(end
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vector<string> res;
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for (size_t i = 0; i < s.size(); ++i) {
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switch (s[i]) {
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case 'c': res.push_back("center"); break;
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case 'l': res.push_back("left"); break;
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case 'r': res.push_back("right"); break;
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default : res.push_back("right"); break;
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}
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}
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return res;
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}
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void handle_tabular(Parser & p, ostream & os, mode_type mode)
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{
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begin_inset(os, "Tabular \n");
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string colopts = p.verbatimItem();
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vector<string> colalign = extract_col_align(colopts);
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ostringstream ss;
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parse(p, ss, FLAG_END, mode);
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vector<string> lines;
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split(ss.str(), lines, LINE);
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const size_t cols = colalign.size();
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const size_t rows = lines.size();
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os << "<lyxtabular version=\"3\" rows=\"" << rows
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<< "\" columns=\"" << cols << "\">\n"
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<< "<features>\n";
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for (size_t c = 0; c < cols; ++c)
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os << "<column alignment=\"" << colalign[c] << "\""
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<< " valignment=\"top\""
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<< " width=\"0pt\""
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<< ">\n";
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for (size_t r = 0; r < rows; ++r) {
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vector<string> cells;
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split(lines[r], cells, TAB);
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while (cells.size() < cols)
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cells.push_back(string());
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//os << "<row bottomline=\"true\">\n";
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os << "<row>\n";
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for (size_t c = 0; c < cols; ++c) {
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os << "<cell";
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string alignment = "center";
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vector<string> parts;
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split(cells[c], parts, MULT);
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if (parts.size() > 2) {
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os << " multicolumn=\"" << parts[0] << "\"";
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alignment = parts[1];
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}
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os << " alignment=\"" << alignment << "\""
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<< " valignment=\"top\""
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<< " topline=\"true\""
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<< " leftline=\"true\""
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<< " usebox=\"none\""
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<< ">";
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begin_inset(os, "Text");
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os << "\n\n\\layout Standard\n\n";
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os << parts.back();
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end_inset(os);
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os << "</cell>\n";
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}
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os << "</row>\n";
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}
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os << "</lyxtabular>\n";
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end_inset(os);
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}
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@ -290,29 +370,6 @@ string wrap(string const & cmd, string const & str)
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}
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vector<string> extract_col_align(string const & s)
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{
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vector<string> res;
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for (size_t i = 0; i < s.size(); ++i) {
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switch (s[i]) {
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case 'c':
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res.push_back("center");
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break;
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case 'l':
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res.push_back("left");
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break;
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case 'r':
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res.push_back("right");
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break;
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default:
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res.push_back("right");
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break;
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}
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}
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return res;
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}
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void end_preamble(ostream & os)
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{
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in_preamble = false;
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@ -494,6 +551,12 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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os << LINE;
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}
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else if (t.cs() == "\\" && mode == MATH_MODE)
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os << t.asInput();
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else if (t.cs() == "\\" && curr_env() == "tabular")
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os << LINE;
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else if (t.character() == ']' && (flags & FLAG_BRACK_LAST)) {
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//cerr << "finished reading option\n";
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return;
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@ -575,47 +638,7 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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os << "\\end{" << name << "}";
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end_inset(os);
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} else if (name == "tabular") {
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begin_inset(os, "Tabular \n");
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string colopts = p.verbatimItem();
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vector<string> colalign = extract_col_align(colopts);
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ostringstream ss;
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parse(p, ss, FLAG_END, mode);
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vector<string> lines;
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split(ss.str(), lines, LINE);
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const size_t cols = colalign.size();
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const size_t rows = lines.size();
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os << "<lyxtabular version=\"3\" rows=\"" << rows
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<< "\" columns=\"" << cols << "\">\n"
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<< "<features>\n";
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for (size_t c = 0; c < cols; ++c)
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os << "<column alignment=\"" << colalign[c] << "\""
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<< " valignment=\"top\""
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<< " width=\"0pt\""
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<< ">\n";
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for (size_t r = 0; r < rows; ++r) {
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vector<string> cells;
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split(lines[r], cells, TAB);
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while (cells.size() < cols)
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cells.push_back(string());
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//os << "<row bottomline=\"true\">\n";
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os << "<row>\n";
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for (size_t c = 0; c < cols; ++c) {
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os << "<cell alignment=\"center\""
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<< " valignment=\"top\""
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<< " topline=\"true\""
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<< " leftline=\"true\""
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<< " usebox=\"none\""
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<< ">";
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begin_inset(os, "Text");
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os << "\n\n\\layout Standard\n\n";
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os << cells[c];
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end_inset(os);
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os << "</cell>\n";
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}
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os << "</row>\n";
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}
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os << "</lyxtabular>\n";
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end_inset(os);
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handle_tabular(p, os, mode);
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} else if (name == "table") {
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begin_inset(os, "Float table\n");
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os << "wide false\n"
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@ -650,6 +673,7 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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p.error("found 'end' unexpectedly");
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}
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else if (t.cs() == "item")
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handle_par(os);
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@ -733,7 +757,7 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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else if (t.cs() == "par")
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handle_par(os);
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else if (is_heading(t.cs())) {
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else if (is_known(t.cs(), known_headings)) {
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string name = t.cs();
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if (p.nextToken().asInput() == "*") {
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p.getToken();
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@ -749,6 +773,15 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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else if (t.cs() == "tableofcontents")
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p.verbatimItem(); // swallow this
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else if (t.cs() == "multicolumn" && mode == TEXT_MODE) {
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// brutish...
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parse(p, os, FLAG_ITEM, mode);
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os << MULT;
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parse(p, os, FLAG_ITEM, mode);
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os << MULT;
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parse(p, os, FLAG_ITEM, mode);
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}
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else if (t.cs() == "textrm") {
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os << '\\' << t.cs() << '{';
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parse(p, os, FLAG_ITEM, MATHTEXT_MODE);
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@ -761,7 +794,7 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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os << "\n\\" << t.cs() << " default\n";
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}
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else if (is_latex_command(t.cs()) && mode == TEXT_MODE) {
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else if (is_known(t.cs(), known_latex_commands) && mode == TEXT_MODE) {
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begin_inset(os, "LatexCommand ");
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os << '\\' << t.cs() << '{';
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parse(p, os, FLAG_ITEM, TEXT_MODE);
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@ -777,6 +810,12 @@ void parse(Parser & p, ostream & os, unsigned flags, mode_type mode)
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os << '{' << p.getArg('{','}') << '}' << "\n\n";
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}
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else if (char const ** where = is_known(t.cs(), known_quotes)) {
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begin_inset(os, "Quotes ");
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os << known_coded_quotes[where - known_quotes];
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end_inset(os);
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}
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else if (t.cs() == "textasciitilde")
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os << '~';
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