int const LYX_FORMAT = LYX_FORMAT_LYX;
typedef map<string, bool> DepClean;
-typedef map<docstring, pair<InsetLabel const *, Buffer::References> > RefCache;
+
+// Information about labels and their associated refs
+struct LabelInfo {
+ /// label string
+ docstring label;
+ /// label inset
+ InsetLabel const * inset;
+ /// associated references cache
+ Buffer::References references;
+ /// whether this label is active (i.e., not deleted)
+ bool active;
+};
+
+typedef vector<LabelInfo> LabelCache;
+
+typedef map<docstring, Buffer::References> RefCache;
} // namespace
/// we ran updateBuffer(), i.e., whether citation labels may need
/// to be updated.
mutable bool cite_labels_valid_;
+ /// Do we have a bibliography environment?
+ mutable bool have_bibitems_;
/// These two hold the file name and format, written to by
/// Buffer::preview and read from by LFUN_BUFFER_VIEW_CACHE.
/// was missing).
bool preview_error_;
+ /// Cache the references associated to a label and their positions
+ /// in the buffer.
mutable RefCache ref_cache_;
+ /// Cache the label insets and their activity status.
+ mutable LabelCache label_cache_;
/// our Text that should be wrapped in an InsetText
InsetText * inset;
file_fully_loaded(false), file_format(LYX_FORMAT), need_format_backup(false),
ignore_parent(false), toc_backend(owner), macro_lock(false),
checksum_(0), wa_(0), gui_(0), undo_(*owner), bibinfo_cache_valid_(false),
- cite_labels_valid_(false), preview_error_(false),
+ cite_labels_valid_(false), have_bibitems_(false), preview_error_(false),
inset(0), preview_loader_(0), cloned_buffer_(cloned_buffer),
clone_list_(0), doing_export(false),
tracked_changes_present_(0), externally_modified_(false), parent_buffer(0),
bibinfo_cache_valid_ = cloned_buffer_->d->bibinfo_cache_valid_;
bibfile_status_ = cloned_buffer_->d->bibfile_status_;
cite_labels_valid_ = cloned_buffer_->d->cite_labels_valid_;
+ have_bibitems_ = cloned_buffer_->d->have_bibitems_;
unnamed = cloned_buffer_->d->unnamed;
internal_buffer = cloned_buffer_->d->internal_buffer;
layout_position = cloned_buffer_->d->layout_position;
if (branch_suffix.empty())
return filename;
- string const name = filename.onlyFileNameWithoutExt()
- + to_utf8(branch_suffix);
+ string const name = addExtension(filename.onlyFileNameWithoutExt()
+ + to_utf8(branch_suffix), filename.extension());
FileName res(filename.onlyPath().absFileName() + "/" + name);
- res.changeExtension(filename.extension());
return res;
}
{
OutputParams runparams = runparams_in;
- // XeTeX with TeX fonts is only safe with ASCII encoding (see also #9740),
- // Check here, because the "flavor" is not known in BufferParams::encoding()
- // (power users can override this safety measure selecting "utf8-plain").
- if (!params().useNonTeXFonts && (runparams.flavor == OutputParams::XETEX)
- && (runparams.encoding->name() != "utf8-plain"))
- runparams.encoding = encodings.fromLyXName("ascii");
-
string const encoding = runparams.encoding->iconvName();
LYXERR(Debug::LATEX, "makeLaTeXFile encoding: " << encoding << ", fname=" << fname.realPath());
try { ofs.reset(encoding); }
catch (iconv_codecvt_facet_exception const & e) {
lyxerr << "Caught iconv exception: " << e.what() << endl;
- Alert::error(_("Iconv software exception Detected"), bformat(_("Please "
- "verify that the support software for your encoding (%1$s) is "
- "properly installed"), from_ascii(encoding)));
+ Alert::error(_("Iconv software exception Detected"),
+ bformat(_("Please verify that the 'iconv' support software is"
+ " properly installed and supports the selected encoding"
+ " (%1$s), or change the encoding in"
+ " Document>Settings>Language."), from_ascii(encoding)));
return ExportError;
}
if (!openFileWrite(ofs, fname))
OutputParams runparams = runparams_in;
- // XeTeX with TeX fonts is only safe with ASCII encoding,
- // Check here, because the "flavor" is not known in BufferParams::encoding()
- // (power users can override this safety measure selecting "utf8-plain").
- if (!params().useNonTeXFonts && (runparams.flavor == OutputParams::XETEX)
- && (runparams.encoding->name() != "utf8-plain"))
- runparams.encoding = encodings.fromLyXName("ascii");
- // FIXME: when only the current paragraph is shown, this is ignored
- // (or not reached) and characters encodable in the current
- // encoding are not converted to ASCII-representation.
-
// Some macros rely on font encoding
runparams.main_fontenc = params().main_font_encoding();
LaTeXFeatures features(*this, params(), runparams);
validate(features);
// This is only set once per document (in master)
- if (!runparams.is_child)
+ if (!runparams.is_child) {
runparams.use_polyglossia = features.usePolyglossia();
+ runparams.use_CJK = features.mustProvide("CJK");
+ }
LYXERR(Debug::LATEX, " Buffer validation done.");
bool const output_preamble =
// Biblatex bibliographies are loaded here
if (params().useBiblatex()) {
- vector<docstring> const bibfiles =
+ vector<pair<docstring, string>> const bibfiles =
prepareBibFilePaths(runparams, getBibfiles(), true);
- for (docstring const & file: bibfiles)
- os << "\\addbibresource{" << file << "}\n";
+ for (pair<docstring, string> const & file: bibfiles) {
+ os << "\\addbibresource";
+ if (!file.second.empty())
+ os << "[bibencoding=" << file.second << "]";
+ os << "{" << file.first << "}\n";
+ }
}
if (!runparams.dryrun && features.hasPolyglossiaExclusiveLanguages()
Buffer const * const pbuf = masterBuffer();
if (pbuf != this && scope != UpdateChildOnly)
return pbuf->getBibfiles();
+
+ // In 2.3.x, we have:
+ //if (!d->bibfile_cache_valid_)
+ // this->updateBibfilesCache(scope);
+ // I think that is a leftover, but there have been so many back-
+ // and-forths with this, due to Windows issues, that I am not sure.
+
return d->bibfiles_cache_;
}
return;
}
- // if we already know the cache is invalid, no need to check
- // the timestamps
+ // If we already know the cache is invalid, stop here.
+ // This is important in the case when the bibliography
+ // environment (rather than Bib[la]TeX) is used.
+ // In that case, the timestamp check below gives no
+ // sensible result. Rather than that, the cache will
+ // be invalidated explicitly via invalidateBibInfoCache()
+ // by the Bibitem inset.
+ // Same applies for bib encoding changes, which trigger
+ // invalidateBibInfoCache() by InsetBibtex.
if (!d->bibinfo_cache_valid_)
return;
- // we'll assume it's ok and change this if it's not
+ if (d->have_bibitems_) {
+ // We have a bibliography environment.
+ // Invalidate the bibinfo cache unconditionally.
+ // Cite labels will get invalidated by the inset if needed.
+ d->bibinfo_cache_valid_ = false;
+ return;
+ }
+
+ // OK. This is with Bib(la)tex. We'll assume the cache
+ // is valid and change this if we find changes in the bibs.
d->bibinfo_cache_valid_ = true;
d->cite_labels_valid_ = true;
clearBibFileCache();
d->bibinfo_.clear();
FileNameList checkedFiles;
+ d->have_bibitems_ = false;
collectBibKeys(checkedFiles);
d->bibinfo_cache_valid_ = true;
}
void Buffer::collectBibKeys(FileNameList & checkedFiles) const
{
- for (InsetIterator it = inset_iterator_begin(inset()); it; ++it)
+ for (InsetIterator it = inset_iterator_begin(inset()); it; ++it) {
it->collectBibKeys(it, checkedFiles);
+ if (it->lyxCode() == BIBITEM_CODE) {
+ if (parent() != 0)
+ parent()->d->have_bibitems_ = true;
+ else
+ d->have_bibitems_ = true;
+ }
+ }
}
}
-vector<docstring> const Buffer::prepareBibFilePaths(OutputParams const & runparams,
+vector<pair<docstring, string>> const Buffer::prepareBibFilePaths(OutputParams const & runparams,
docstring_list const & bibfilelist,
bool const add_extension) const
{
// Otherwise, store the (maybe absolute) path to the original,
// unmangled database name.
- vector<docstring> res;
+ vector<pair<docstring, string>> res;
// determine the export format
string const tex_format = flavor2format(runparams.flavor);
if (contains(path, ' '))
found_space = true;
+ string enc;
+ if (params().useBiblatex() && !params().bibFileEncoding(utf8input).empty())
+ enc = params().bibFileEncoding(utf8input);
+
+ bool recorded = false;
+ for (pair<docstring, string> pe : res) {
+ if (pe.first == path) {
+ recorded = true;
+ break;
+ }
- if (find(res.begin(), res.end(), path) == res.end())
- res.push_back(path);
+ }
+ if (!recorded)
+ res.push_back(make_pair(path, enc));
}
// Check if there are spaces in the path and warn BibTeX users, if so.
RefCache::iterator it = d->ref_cache_.find(label);
if (it != d->ref_cache_.end())
- return it->second.second;
+ return it->second;
- static InsetLabel const * dummy_il = 0;
static References const dummy_refs = References();
it = d->ref_cache_.insert(
- make_pair(label, make_pair(dummy_il, dummy_refs))).first;
- return it->second.second;
+ make_pair(label, dummy_refs)).first;
+ return it->second;
}
}
-void Buffer::setInsetLabel(docstring const & label, InsetLabel const * il)
+void Buffer::setInsetLabel(docstring const & label, InsetLabel const * il,
+ bool const active)
+{
+ LabelInfo linfo;
+ linfo.label = label;
+ linfo.inset = il;
+ linfo.active = active;
+ masterBuffer()->d->label_cache_.push_back(linfo);
+}
+
+
+InsetLabel const * Buffer::insetLabel(docstring const & label,
+ bool const active) const
{
- masterBuffer()->d->ref_cache_[label].first = il;
+ for (auto & rc : masterBuffer()->d->label_cache_) {
+ if (rc.label == label && (rc.active || !active))
+ return rc.inset;
+ }
+ return nullptr;
}
-InsetLabel const * Buffer::insetLabel(docstring const & label) const
+bool Buffer::activeLabel(docstring const & label) const
{
- return masterBuffer()->d->ref_cache_[label].first;
+ if (!insetLabel(label, true))
+ return false;
+
+ return true;
}
void Buffer::clearReferenceCache() const
{
- if (!d->parent())
+ if (!d->parent()) {
d->ref_cache_.clear();
+ d->label_cache_.clear();
+ }
}
if (!put_in_tempdir) {
// Only show this alert if this is an export to a non-temporary
// file (not for previewing).
- Alert::error(_("Couldn't export file"), bformat(
- _("No information for exporting the format %1$s."),
- theFormats().prettyName(format)));
+ docstring s = bformat(_("No information for exporting the format %1$s."),
+ theFormats().prettyName(format));
+ if (format == "pdf4")
+ s += "\n"
+ + bformat(_("Hint: use non-TeX fonts or set input encoding "
+ " to '%1$s' or '%2$s'"),
+ from_utf8(encodings.fromLyXName("utf8")->guiName()),
+ from_utf8(encodings.fromLyXName("ascii")->guiName()));
+ Alert::error(_("Couldn't export file"), s);
}
return ExportNoPathToFormat;
}
bformat(_("The directory path to the document\n%1$s\n"
"contains spaces, but your TeX installation does "
"not allow them. You should save the file to a directory "
- "whose name does not contain spaces."), from_ascii(filePath())));
+ "whose name does not contain spaces."), from_utf8(filePath())));
return ExportTexPathHasSpaces;
} else {
runparams.nice = false;
_("&Remove"), _("&Keep"));
if (del_emerg == 0)
emergencyFile.removeFile();
+ else {
+ // See bug #11464
+ FileName newname;
+ string const ename = emergencyFile.absFileName();
+ bool noname = true;
+ // Surely we can find one in 100 tries?
+ for (int i = 1; i < 100; ++i) {
+ newname.set(ename + to_string(i) + ".lyx");
+ if (!newname.exists()) {
+ noname = false;
+ break;
+ }
+ }
+ if (!noname) {
+ // renameTo returns true on success. So inverting that
+ // will give us true if we fail.
+ noname = !emergencyFile.renameTo(newname);
+ }
+ if (noname) {
+ Alert::warning(_("Can't rename emergency file!"),
+ _("LyX was unable to rename the emergency file. "
+ "You should do so manually. Otherwise, you will be "
+ "asked about it again the next time you try to load "
+ "this file, and may over-write your own work."));
+ }
+ }
return ReadOriginal;
}
docstring itemlabel;
switch (par.itemdepth) {
case 0:
+ // • U+2022 BULLET
itemlabel = char_type(0x2022);
break;
case 1:
+ // – U+2013 EN DASH
itemlabel = char_type(0x2013);
break;
case 2:
+ // ∗ U+2217 ASTERISK OPERATOR
itemlabel = char_type(0x2217);
break;
case 3:
- itemlabel = char_type(0x2219); // or 0x00b7
+ // · U+00B7 MIDDLE DOT
+ itemlabel = char_type(0x00b7);
break;
}
par.params().labelString(itemlabel);
// to resolve macros in it.
parit.text()->setMacrocontextPosition(parit);
+ // Reset bibitem counter in master (#8499)
+ Buffer const * const master = masterBuffer();
+ if (master == this && !d->ignore_parent)
+ master->params().documentClass().counters().reset(from_ascii("bibitem"));
+
depth_type maxdepth = 0;
pit_type const lastpit = parit.lastpit();
for ( ; parit.pit() <= lastpit ; ++parit.pit()) {
projects / lyx.git / blobdiff