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Make it less ugly and safer, as when adding to the preamble one doesn't
have to check whether \makeatletter has already been added or not. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24713 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -1271,45 +1271,30 @@ bool BufferParams::writeLaTeX(odocstream & os, LaTeXFeatures & features,
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lyxpreamble += oss.str();
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}
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// only add \makeatletter and \makeatother when actually needed
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bool makeatletter = false;
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// Will be surrounded by \makeatletter and \makeatother when needed
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docstring atlyxpreamble;
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// Some macros LyX will need
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docstring tmppreamble(from_ascii(features.getMacros()));
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if (!tmppreamble.empty()) {
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if (!makeatletter) {
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lyxpreamble += "\n\\makeatletter\n";
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makeatletter = true;
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}
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lyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
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if (!tmppreamble.empty())
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atlyxpreamble += "\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
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"LyX specific LaTeX commands.\n"
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+ tmppreamble + '\n';
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}
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// the text class specific preamble
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tmppreamble = features.getTClassPreamble();
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if (!tmppreamble.empty()) {
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if (!makeatletter) {
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lyxpreamble += "\n\\makeatletter\n";
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makeatletter = true;
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}
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lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
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if (!tmppreamble.empty())
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atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
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"Textclass specific LaTeX commands.\n"
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+ tmppreamble + '\n';
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}
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/* the user-defined preamble */
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if (!preamble.empty()) {
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if (!makeatletter) {
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lyxpreamble += "\n\\makeatletter\n";
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makeatletter = true;
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}
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if (!preamble.empty())
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// FIXME UNICODE
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lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
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atlyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
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"User specified LaTeX commands.\n"
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+ from_utf8(preamble) + '\n';
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}
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// Itemize bullet settings need to be last in case the user
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// defines their own bullets that use a package included
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@ -1343,16 +1328,14 @@ bool BufferParams::writeLaTeX(odocstream & os, LaTeXFeatures & features,
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}
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}
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if (!bullets_def.empty()) {
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if (!makeatletter) {
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lyxpreamble += "\n\\makeatletter\n";
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makeatletter = true;
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}
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lyxpreamble += bullets_def + "}\n\n";
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}
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if (!bullets_def.empty())
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atlyxpreamble += bullets_def + "}\n\n";
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if (makeatletter)
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lyxpreamble += "\\makeatother\n\n";
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if (atlyxpreamble.find(from_ascii("@")) != docstring::npos)
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lyxpreamble += "\n\\makeatletter\n"
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+ atlyxpreamble + "\\makeatother\n\n";
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else
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lyxpreamble += '\n' + atlyxpreamble;
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int const nlines =
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int(count(lyxpreamble.begin(), lyxpreamble.end(), '\n'));
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