#include "insets/InsetBibitem.h"
#include "insets/InsetOptArg.h"
+#include "support/lassert.h"
#include "support/debug.h"
#include "support/lstrings.h"
using namespace std;
using namespace lyx::support;
+
namespace lyx {
namespace {
-
enum OpenEncoding {
none,
inputenc,
CJK
- };
+};
static int open_encoding_ = none;
static bool cjk_inherited_ = false;
// Thinko!
// How to handle this? (Lgb)
//&& !suffixIs(os, "\n\n")
- //) {
// There should be at least one '\n' already
// but we need there to be two for Standard
return par;
}
-}
+} // namespace anon
int latexOptArgInsets(Paragraph const & par, odocstream & os,
ParagraphList::const_iterator
TeXOnePar(Buffer const & buf,
Text const & text,
- ParagraphList::const_iterator pit,
+ ParagraphList::const_iterator const pit,
odocstream & os, TexRow & texrow,
OutputParams const & runparams_in,
string const & everypar)
BufferParams const & bparams = buf.params();
ParagraphList const & paragraphs = text.paragraphs();
+ ParagraphList::const_iterator priorpit = pit;
+ if (priorpit != paragraphs.begin())
+ --priorpit;
+ ParagraphList::const_iterator nextpit = pit;
+ if (nextpit != paragraphs.end())
+ ++nextpit;
+
if (runparams_in.verbatim) {
int const dist = distance(paragraphs.begin(), pit);
Font const outerfont = outerFont(dist, paragraphs);
/*bool need_par = */ pit->latex(bparams, outerfont,
os, texrow, runparams_in);
-
- return ++pit;
+ return nextpit;
}
- // FIXME This comment doesn't make sense. What's the
- // length got to do with forceEmptyLayout()? I.e., what
- // was forceDefaultParagraphs()?
- // In an inset with unlimited length (all in one row),
- // force layout to default
Layout const style = pit->forceEmptyLayout() ?
bparams.documentClass().emptyLayout() : pit->layout();
// if there is no previous paragraph
Language const * const prev_language =
(pit != paragraphs.begin()) ?
- boost::prior(pit)->getParLanguage(bparams) : outer_language;
+ priorpit->getParLanguage(bparams) : outer_language;
if (par_language->babel() != prev_language->babel()
// check if we already put language command in TeXEnvironment()
&& !(style.isEnvironment()
&& (pit == paragraphs.begin() ||
- (boost::prior(pit)->layout() != pit->layout() &&
- boost::prior(pit)->getDepth() <= pit->getDepth())
- || boost::prior(pit)->getDepth() < pit->getDepth())))
+ (priorpit->layout() != pit->layout() &&
+ priorpit->getDepth() <= pit->getDepth())
+ || priorpit->getDepth() < pit->getDepth())))
{
if (!lyxrc.language_command_end.empty() &&
prev_language->babel() != outer_language->babel() &&
if (!pit->params().spacing().isDefault()
&& (pit == paragraphs.begin()
- || !boost::prior(pit)->hasSameLayout(*pit)))
+ || !priorpit->hasSameLayout(*pit)))
{
os << from_ascii(pit->params().spacing().writeEnvirBegin(useSetSpace))
<< '\n';
bool is_command = style.isCommand();
if (style.resfont.size() != font.fontInfo().size()
- && boost::next(pit) != paragraphs.end()
+ && nextpit != paragraphs.end()
&& !is_command) {
if (!need_par)
os << '{';
switch (style.latextype) {
case LATEX_ITEM_ENVIRONMENT:
case LATEX_LIST_ENVIRONMENT:
- if (boost::next(pit) != paragraphs.end()
- && (pit->params().depth() < boost::next(pit)->params().depth()))
+ if (nextpit != paragraphs.end()
+ && (pit->params().depth() < nextpit->params().depth()))
pending_newline = true;
break;
case LATEX_ENVIRONMENT: {
// if its the last paragraph of the current environment
// skip it otherwise fall through
- ParagraphList::const_iterator next = boost::next(pit);
+ ParagraphList::const_iterator next = nextpit;
if (next != paragraphs.end() && (next->layout() != pit->layout()
|| next->params().depth() != pit->params().depth()))
// fall through possible
default:
// we don't need it for the last paragraph!!!
- if (boost::next(pit) != paragraphs.end())
+ if (nextpit != paragraphs.end())
pending_newline = true;
}
if (pit->allowParagraphCustomization()) {
if (!pit->params().spacing().isDefault()
- && (boost::next(pit) == paragraphs.end()
- || !boost::next(pit)->hasSameLayout(*pit)))
+ && (nextpit == paragraphs.end() || !nextpit->hasSameLayout(*pit)))
{
if (pending_newline) {
os << '\n';
runparams.local_font != 0 &&
runparams.local_font->isRightToLeft() != par_language->rightToLeft() &&
// are we about to close the language?
- ((boost::next(pit) != paragraphs.end() &&
+ ((nextpit != paragraphs.end() &&
par_language->babel() !=
- (boost::next(pit)->getParLanguage(bparams))->babel()) ||
- (boost::next(pit) == paragraphs.end() &&
+ (nextpit->getParLanguage(bparams))->babel()) ||
+ (nextpit == paragraphs.end() &&
par_language->babel() != outer_language->babel()));
- if (closing_rtl_ltr_environment || (boost::next(pit) == paragraphs.end()
+ if (closing_rtl_ltr_environment || (nextpit == paragraphs.end()
&& par_language->babel() != outer_language->babel())) {
// Since \selectlanguage write the language to the aux file,
// we need to reset the language at the end of footnote or
// if this is a CJK-paragraph and the next isn't, close CJK
// also if the next paragraph is a multilingual environment (because of nesting)
- if (boost::next(pit) != paragraphs.end() && open_encoding_ == CJK &&
- (boost::next(pit)->getParLanguage(bparams)->encoding()->package() != Encoding::CJK ||
- boost::next(pit)->layout().isEnvironment() && boost::next(pit)->isMultiLingual(bparams))
+ if (nextpit != paragraphs.end() && open_encoding_ == CJK &&
+ (nextpit->getParLanguage(bparams)->encoding()->package() != Encoding::CJK ||
+ nextpit->layout().isEnvironment() && nextpit->isMultiLingual(bparams))
// in environments, CJK has to be closed later (nesting!)
&& !style.isEnvironment()) {
os << "\\end{CJK}\n";
// If this is the last paragraph, close the CJK environment
// if necessary. If it's an environment, we'll have to \end that first.
- if (boost::next(pit) == paragraphs.end() && !style.isEnvironment()) {
+ if (nextpit == paragraphs.end() && !style.isEnvironment()) {
switch (open_encoding_) {
case CJK: {
// end of main text
}
// If this is the last paragraph, and a local_font was set upon entering
- // the inset, the encoding should be set back to that local_font's
- // encoding. We don't use switchEncoding(), because no explicit encoding
- // switch command is needed, since latex will automatically revert to it
- // when this inset closes.
- // This switch is only necessary if we're using "auto" or "default"
- // encoding.
- if (boost::next(pit) == paragraphs.end() && runparams_in.local_font != 0) {
+ // the inset, and we're using "auto" or "default" encoding, the encoding
+ // should be set back to that local_font's encoding.
+ if (nextpit == paragraphs.end() && runparams_in.local_font != 0
+ && (bparams.inputenc == "auto" || bparams.inputenc == "default")) {
runparams_in.encoding = runparams_in.local_font->language()->encoding();
- if (bparams.inputenc == "auto" || bparams.inputenc == "default")
- os << setEncoding(runparams_in.encoding->iconvName());
+ os << setEncoding(runparams_in.encoding->iconvName());
}
// Otherwise, the current encoding should be set for the next paragraph.
// we don't need it for the last paragraph!!!
// Note from JMarc: we will re-add a \n explicitely in
// TeXEnvironment, because it is needed in this case
- if (boost::next(pit) != paragraphs.end()) {
+ if (nextpit != paragraphs.end()) {
os << '\n';
texrow.newline();
}
- if (boost::next(pit) != paragraphs.end())
- LYXERR(Debug::LATEX, "TeXOnePar...done " << &*boost::next(pit));
+ if (nextpit != paragraphs.end())
+ LYXERR(Debug::LATEX, "TeXOnePar...done " << &*nextpit);
- return ++pit;
+ return nextpit;
}
} // anon namespace
ParagraphList::const_iterator par = paragraphs.begin();
ParagraphList::const_iterator endpar = paragraphs.end();
- BOOST_ASSERT(runparams.par_begin <= runparams.par_end);
+ LASSERT(runparams.par_begin <= runparams.par_end, /**/);
// if only part of the paragraphs will be outputed
if (runparams.par_begin != runparams.par_end) {
par = boost::next(paragraphs.begin(), runparams.par_begin);
// if only_body
while (par != endpar) {
lastpar = par;
- // well we have to check if we are in an inset with unlimited
- // length (all in one row) if that is true then we don't allow
- // any special options in the paragraph and also we don't allow
- // any environment other than the default layout of the
- // text class to be valid!
- if (par->allowParagraphCustomization()) {
- Layout const & layout = par->forceEmptyLayout() ?
- tclass.emptyLayout() :
- par->layout();
-
- if (layout.intitle) {
- if (already_title) {
- lyxerr << "Error in latexParagraphs: You"
- " should not mix title layouts"
- " with normal ones." << endl;
- } else if (!was_title) {
- was_title = true;
- if (tclass.titletype() == TITLE_ENVIRONMENT) {
- os << "\\begin{"
- << from_ascii(tclass.titlename())
- << "}\n";
- texrow.newline();
- }
- }
- } else if (was_title && !already_title) {
+ Layout const & layout = par->forceEmptyLayout() ?
+ tclass.emptyLayout() :
+ par->layout();
+
+ if (layout.intitle) {
+ if (already_title) {
+ lyxerr << "Error in latexParagraphs: You"
+ " should not mix title layouts"
+ " with normal ones." << endl;
+ } else if (!was_title) {
+ was_title = true;
if (tclass.titletype() == TITLE_ENVIRONMENT) {
- os << "\\end{" << from_ascii(tclass.titlename())
- << "}\n";
- }
- else {
- os << "\\" << from_ascii(tclass.titlename())
- << "\n";
+ os << "\\begin{"
+ << from_ascii(tclass.titlename())
+ << "}\n";
+ texrow.newline();
}
- texrow.newline();
- already_title = true;
- was_title = false;
}
-
- if (layout.is_environment) {
- par = TeXOnePar(buf, text, par, os, texrow,
- runparams, everypar);
- } else if (layout.isEnvironment() ||
- !par->params().leftIndent().zero()) {
- par = TeXEnvironment(buf, text, par, os,
- texrow, runparams);
- } else {
- par = TeXOnePar(buf, text, par, os, texrow,
- runparams, everypar);
+ } else if (was_title && !already_title) {
+ if (tclass.titletype() == TITLE_ENVIRONMENT) {
+ os << "\\end{" << from_ascii(tclass.titlename())
+ << "}\n";
+ }
+ else {
+ os << "\\" << from_ascii(tclass.titlename())
+ << "\n";
}
+ texrow.newline();
+ already_title = true;
+ was_title = false;
+ }
+
+ if (layout.is_environment) {
+ par = TeXOnePar(buf, text, par, os, texrow,
+ runparams, everypar);
+ } else if (layout.isEnvironment() ||
+ !par->params().leftIndent().zero()) {
+ par = TeXEnvironment(buf, text, par, os,
+ texrow, runparams);
} else {
par = TeXOnePar(buf, text, par, os, texrow,
runparams, everypar);
if (distance(lastpar, par) >= distance(lastpar, endpar))
break;
}
+
// It might be that we only have a title in this document
if (was_title && !already_title) {
if (tclass.titletype() == TITLE_ENVIRONMENT) {
}
texrow.newline();
}
+
// if "auto end" is switched off, explicitely close the language at the end
// but only if the last par is in a babel language
if (maintext && !lyxrc.language_auto_end && !bparams.language->babel().empty() &&
<< '\n';
texrow.newline();
}
+
// If the last paragraph is an environment, we'll have to close
// CJK at the very end to do proper nesting.
if (maintext && open_encoding_ == CJK) {
texrow.newline();
open_encoding_ = none;
}
+
// reset inherited encoding
if (cjk_inherited_) {
open_encoding_ = CJK;
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