#include "WordLangTuple.h"
#include "WordList.h"
-#include "insets/InsetBibitem.h"
#include "insets/InsetBibtex.h"
#include "insets/InsetBranch.h"
#include "insets/InsetInclude.h"
+#include "insets/InsetTabular.h"
#include "insets/InsetText.h"
#include "mathed/InsetMathHull.h"
// Do not remove the comment below, so we get merge conflict in
// independent branches. Instead add your own.
-int const LYX_FORMAT = 398; // uwestoehr: support for \mathscr
+int const LYX_FORMAT = 410; // rgh: dummy format for list->labeling
typedef map<string, bool> DepClean;
typedef map<docstring, pair<InsetLabel const *, Buffer::References> > RefCache;
} // namespace anon
-class BufferSet : public std::set<Buffer const *> {};
class Buffer::Impl
{
/// Update macro table starting with position of it \param it in some
/// text inset.
- void updateMacros(DocIterator & it, DocIterator & scope,
- bool record_docits = false);
+ void updateMacros(DocIterator & it, DocIterator & scope);
///
void setLabel(ParIterator & it, UpdateType utype) const;
- ///
- void collectRelatives(BufferSet & bufs) const;
/** If we have branches that use the file suffix
feature, return the file name with suffix appended.
/// is autosave needed?
mutable bool bak_clean;
- /// is this a unnamed file (New...)?
+ /// is this an unnamed file (New...)?
bool unnamed;
/// buffer is r/o
/// A cache for bibliography info
mutable BiblioInfo bibinfo_;
/// whether the bibinfo cache is valid
- bool bibinfo_cache_valid_;
+ mutable bool bibinfo_cache_valid_;
+ /// whether the bibfile cache is valid
+ mutable bool bibfile_cache_valid_;
/// Cache of timestamps of .bib files
map<FileName, time_t> bibfile_status_;
parent_buffer = 0;
return parent_buffer;
}
+
///
void setParent(Buffer const * pb) {
- if (!cloned_buffer_
- && parent_buffer && pb && parent_buffer != pb)
+ if (parent_buffer == pb)
+ // nothing to do
+ return;
+ if (!cloned_buffer_ && parent_buffer && pb)
LYXERR0("Warning: a buffer should not have two parents!");
parent_buffer = pb;
+ if (!cloned_buffer_ && parent_buffer) {
+ parent_buffer->invalidateBibfileCache();
+ parent_buffer->invalidateBibinfoCache();
+ }
}
/// If non zero, this buffer is a clone of existing buffer \p cloned_buffer_
read_only(readonly_), filename(file), file_fully_loaded(false),
toc_backend(owner), macro_lock(false), timestamp_(0),
checksum_(0), wa_(0), gui_(0), undo_(*owner), bibinfo_cache_valid_(false),
- cloned_buffer_(cloned_buffer), doing_export(false), parent_buffer(0)
+ bibfile_cache_valid_(false), cloned_buffer_(cloned_buffer),
+ doing_export(false), parent_buffer(0)
{
if (!cloned_buffer_) {
temppath = createBufferTmpDir();
bibfiles_cache_ = cloned_buffer_->d->bibfiles_cache_;
bibinfo_ = cloned_buffer_->d->bibinfo_;
bibinfo_cache_valid_ = cloned_buffer_->d->bibinfo_cache_valid_;
+ bibfile_cache_valid_ = cloned_buffer_->d->bibfile_cache_valid_;
bibfile_status_ = cloned_buffer_->d->bibfile_status_;
}
from_utf8(d->temppath.absFileName())));
}
- // Remove any previewed LaTeX snippets associated with this buffer.
if (!isClone())
- thePreviews().removeLoader(*this);
+ removePreviews();
delete d;
}
}
-void Buffer::setFileName(string const & newfile)
+void Buffer::setFileName(FileName const & fname)
{
- d->filename = makeAbsPath(newfile);
+ d->filename = fname;
setReadonly(d->filename.isReadOnly());
+ saveCheckSum();
updateTitles();
}
params().headsep.erase();
params().footskip.erase();
params().columnsep.erase();
- params().fontsCJK.erase();
+ params().fonts_cjk.erase();
params().listings_params.clear();
params().clearLayoutModules();
params().clearRemovedModules();
ErrorList & errorList = d->errorLists["Parse"];
errorList.clear();
+ // remove dummy empty par
+ paragraphs().clear();
+
if (!lex.checkFor("\\begin_document")) {
docstring const s = _("\\begin_document is missing");
errorList.push_back(ErrorItem(_("Document header error"),
s, -1, 0, 0));
}
- // we are reading in a brand new document
- LASSERT(paragraphs().empty(), /**/);
-
readHeader(lex);
if (params().outputChanges) {
{
params().compressed = false;
- // remove dummy empty par
- paragraphs().clear();
Lexer lex;
istringstream is(s);
lex.setStream(is);
- FileName const name = FileName::tempName("Buffer_readString");
- switch (readFile(lex, name, true)) {
- case failure:
- return false;
- case wrongversion: {
+ FileName const fn = FileName::tempName("Buffer_readString");
+
+ int file_format;
+ ReadStatus const ret_plf = parseLyXFormat(lex, fn, file_format);
+ if (ret_plf != ReadSuccess)
+ return ret_plf;
+
+ if (file_format != LYX_FORMAT) {
// We need to call lyx2lyx, so write the input to a file
- ofstream os(name.toFilesystemEncoding().c_str());
+ ofstream os(fn.toFilesystemEncoding().c_str());
os << s;
os.close();
- return readFile(name);
- }
- case success:
- break;
+ // lyxvc in readFile
+ return readFile(fn) == ReadSuccess;
}
+ if (readDocument(lex))
+ return false;
return true;
}
-bool Buffer::readFile(FileName const & filename)
+Buffer::ReadStatus Buffer::readFile(FileName const & fn)
{
- FileName fname(filename);
-
- params().compressed = fname.isZippedFile();
-
- // remove dummy empty par
- paragraphs().clear();
+ FileName fname(fn);
Lexer lex;
lex.setFile(fname);
- if (readFile(lex, fname) != success)
- return false;
- return true;
+ int file_format;
+ ReadStatus const ret_plf = parseLyXFormat(lex, fn, file_format);
+ if (ret_plf != ReadSuccess)
+ return ret_plf;
+
+ if (file_format != LYX_FORMAT) {
+ FileName tmpFile;
+ ReadStatus const ret_clf = convertLyXFormat(fn, tmpFile, file_format);
+ if (ret_clf != ReadSuccess)
+ return ret_clf;
+ return readFile(tmpFile);
+ }
+
+ // FIXME: InsetInfo needs to know whether the file is under VCS
+ // during the parse process, so this has to be done before.
+ lyxvc().file_found_hook(d->filename);
+
+ if (readDocument(lex)) {
+ Alert::error(_("Document format failure"),
+ bformat(_("%1$s ended unexpectedly, which means"
+ " that it is probably corrupted."),
+ from_utf8(fn.absFileName())));
+ return ReadDocumentFailure;
+ }
+
+ d->file_fully_loaded = true;
+ d->read_only = !d->filename.isWritable();
+ params().compressed = d->filename.isZippedFile();
+ saveCheckSum();
+ return ReadSuccess;
}
}
-Buffer::ReadStatus Buffer::readFile(Lexer & lex, FileName const & filename,
- bool fromstring)
+void Buffer::updatePreviews() const
+{
+ if (graphics::Previews::status() != LyXRC::PREVIEW_OFF)
+ thePreviews().generateBufferPreviews(*this);
+}
+
+
+void Buffer::removePreviews() const
{
- LASSERT(!filename.empty(), /**/);
+ thePreviews().removeLoader(*this);
+}
+
- // the first (non-comment) token _must_ be...
- if (!lex.checkFor("\\lyxformat")) {
+Buffer::ReadStatus Buffer::parseLyXFormat(Lexer & lex,
+ FileName const & fn, int & file_format) const
+{
+ if(!lex.checkFor("\\lyxformat")) {
Alert::error(_("Document format failure"),
- bformat(_("%1$s is not a readable LyX document."),
- from_utf8(filename.absFileName())));
- return failure;
- }
+ bformat(_("%1$s is not a readable LyX document."),
+ from_utf8(fn.absFileName())));
+ return ReadNoLyXFormat;
+ }
string tmp_format;
lex >> tmp_format;
- //lyxerr << "LyX Format: `" << tmp_format << '\'' << endl;
- // if present remove ".," from string.
+
+ // LyX formats 217 and earlier were written as 2.17. This corresponds
+ // to files from LyX versions < 1.1.6.3. We just remove the dot in
+ // these cases. See also: www.lyx.org/trac/changeset/1313.
size_t dot = tmp_format.find_first_of(".,");
- //lyxerr << " dot found at " << dot << endl;
if (dot != string::npos)
- tmp_format.erase(dot, 1);
- int const file_format = convert<int>(tmp_format);
- //lyxerr << "format: " << file_format << endl;
-
- // save timestamp and checksum of the original disk file, making sure
- // to not overwrite them with those of the file created in the tempdir
- // when it has to be converted to the current format.
- if (!d->checksum_) {
- // Save the timestamp and checksum of disk file. If filename is an
- // emergency file, save the timestamp and checksum of the original lyx file
- // because isExternallyModified will check for this file. (BUG4193)
- string diskfile = filename.absFileName();
- if (suffixIs(diskfile, ".emergency"))
- diskfile = diskfile.substr(0, diskfile.size() - 10);
- saveCheckSum(FileName(diskfile));
- }
+ tmp_format.erase(dot, 1);
- if (file_format != LYX_FORMAT) {
+ file_format = convert<int>(tmp_format);
+ return ReadSuccess;
+}
- if (fromstring)
- // lyx2lyx would fail
- return wrongversion;
-
- FileName const tmpfile = FileName::tempName("Buffer_readFile");
- if (tmpfile.empty()) {
- Alert::error(_("Conversion failed"),
- bformat(_("%1$s is from a different"
- " version of LyX, but a temporary"
- " file for converting it could"
- " not be created."),
- from_utf8(filename.absFileName())));
- return failure;
- }
- FileName const lyx2lyx = libFileSearch("lyx2lyx", "lyx2lyx");
- if (lyx2lyx.empty()) {
- Alert::error(_("Conversion script not found"),
- bformat(_("%1$s is from a different"
- " version of LyX, but the"
- " conversion script lyx2lyx"
- " could not be found."),
- from_utf8(filename.absFileName())));
- return failure;
- }
- ostringstream command;
- command << os::python()
- << ' ' << quoteName(lyx2lyx.toFilesystemEncoding())
- << " -t " << convert<string>(LYX_FORMAT)
- << " -o " << quoteName(tmpfile.toFilesystemEncoding())
- << ' ' << quoteName(filename.toSafeFilesystemEncoding());
- string const command_str = command.str();
-
- LYXERR(Debug::INFO, "Running '" << command_str << '\'');
-
- cmd_ret const ret = runCommand(command_str);
- if (ret.first != 0) {
- if (file_format < LYX_FORMAT)
- Alert::error(_("Conversion script failed"),
- bformat(_("%1$s is from an older version"
- " of LyX, but the lyx2lyx script"
- " failed to convert it."),
- from_utf8(filename.absFileName())));
- else
- Alert::error(_("Conversion script failed"),
- bformat(_("%1$s is from a newer version"
- " of LyX and cannot be converted by the"
- " lyx2lyx script."),
- from_utf8(filename.absFileName())));
- return failure;
- } else {
- bool const ret = readFile(tmpfile);
- // Do stuff with tmpfile name and buffer name here.
- return ret ? success : failure;
- }
+Buffer::ReadStatus Buffer::convertLyXFormat(FileName const & fn,
+ FileName & tmpfile, int from_format)
+{
+ tmpfile = FileName::tempName("Buffer_convertLyXFormat");
+ if(tmpfile.empty()) {
+ Alert::error(_("Conversion failed"),
+ bformat(_("%1$s is from a different"
+ " version of LyX, but a temporary"
+ " file for converting it could"
+ " not be created."),
+ from_utf8(fn.absFileName())));
+ return LyX2LyXNoTempFile;
}
- if (readDocument(lex)) {
- Alert::error(_("Document format failure"),
- bformat(_("%1$s ended unexpectedly, which means"
- " that it is probably corrupted."),
- from_utf8(filename.absFileName())));
- return failure;
+ FileName const lyx2lyx = libFileSearch("lyx2lyx", "lyx2lyx");
+ if (lyx2lyx.empty()) {
+ Alert::error(_("Conversion script not found"),
+ bformat(_("%1$s is from a different"
+ " version of LyX, but the"
+ " conversion script lyx2lyx"
+ " could not be found."),
+ from_utf8(fn.absFileName())));
+ return LyX2LyXNotFound;
}
- d->file_fully_loaded = true;
- return success;
+ // Run lyx2lyx:
+ // $python$ "$lyx2lyx$" -t $LYX_FORMAT$ -o "$tempfile$" "$filetoread$"
+ ostringstream command;
+ command << os::python()
+ << ' ' << quoteName(lyx2lyx.toFilesystemEncoding())
+ << " -t " << convert<string>(LYX_FORMAT)
+ << " -o " << quoteName(tmpfile.toFilesystemEncoding())
+ << ' ' << quoteName(fn.toSafeFilesystemEncoding());
+ string const command_str = command.str();
+
+ LYXERR(Debug::INFO, "Running '" << command_str << '\'');
+
+ cmd_ret const ret = runCommand(command_str);
+ if (ret.first != 0) {
+ if (from_format < LYX_FORMAT) {
+ Alert::error(_("Conversion script failed"),
+ bformat(_("%1$s is from an older version"
+ " of LyX and the lyx2lyx script"
+ " failed to convert it."),
+ from_utf8(fn.absFileName())));
+ return LyX2LyXOlderFormat;
+ } else {
+ Alert::error(_("Conversion script failed"),
+ bformat(_("%1$s is from a newer version"
+ " of LyX and the lyx2lyx script"
+ " failed to convert it."),
+ from_utf8(fn.absFileName())));
+ return LyX2LyXNewerFormat;
+ }
+ }
+ return ReadSuccess;
}
// Should probably be moved to somewhere else: BufferView? GuiView?
bool Buffer::save() const
{
+ docstring const file = makeDisplayPath(absFileName(), 20);
+ d->filename.refresh();
+
+ // check the read-only status before moving the file as a backup
+ if (d->filename.exists()) {
+ bool const read_only = !d->filename.isWritable();
+ if (read_only) {
+ Alert::warning(_("File is read-only"),
+ bformat(_("The file %1$s cannot be written because it "
+ "is marked as read-only."), file));
+ return false;
+ }
+ }
+
// ask if the disk file has been externally modified (use checksum method)
if (fileName().exists() && isExternallyModified(checksum_method)) {
- docstring const file = makeDisplayPath(absFileName(), 20);
- docstring text = bformat(_("Document %1$s has been externally modified. Are you sure "
- "you want to overwrite this file?"), file);
+ docstring text =
+ bformat(_("Document %1$s has been externally modified. "
+ "Are you sure you want to overwrite this file?"), file);
int const ret = Alert::prompt(_("Overwrite modified file?"),
text, 1, 1, _("&Overwrite"), _("&Cancel"));
if (ret == 1)
// see bug 6587
// removeAutosaveFile();
- saveCheckSum(d->filename);
+ saveCheckSum();
message(str + _(" done."));
return true;
LYXERR0(" " << s);
if (writeFile(FileName(s))) {
markClean();
- user_message += bformat(_(" Saved to %1$s. Phew.\n"), from_utf8(s));
+ user_message += " " + bformat(_("Saved to %1$s. Phew.\n"), from_utf8(s));
return user_message;
} else {
- user_message += _(" Save failed! Trying again...\n");
+ user_message += " " + _("Save failed! Trying again...\n");
}
}
lyxerr << ' ' << s << endl;
if (writeFile(FileName(s))) {
markClean();
- user_message += bformat(_(" Saved to %1$s. Phew.\n"), from_utf8(s));
+ user_message += " " + bformat(_("Saved to %1$s. Phew.\n"), from_utf8(s));
return user_message;
}
- user_message += _(" Save failed! Trying yet again...\n");
+ user_message += " " + _("Save failed! Trying yet again...\n");
// 3) In "/tmp" directory.
// MakeAbsPath to prepend the current
lyxerr << ' ' << s << endl;
if (writeFile(FileName(s))) {
markClean();
- user_message += bformat(_(" Saved to %1$s. Phew.\n"), from_utf8(s));
+ user_message += " " + bformat(_("Saved to %1$s. Phew.\n"), from_utf8(s));
return user_message;
}
- user_message += _(" Save failed! Bummer. Document is lost.");
+ user_message += " " + _("Save failed! Bummer. Document is lost.");
// Don't try again.
markClean();
return user_message;
bool output_preamble, bool output_body) const
{
OutputParams runparams = runparams_in;
- if (params().useXetex)
- runparams.flavor = OutputParams::XETEX;
+
+ // This is necessary for LuaTeX/XeTeX with tex fonts.
+ // See FIXME in BufferParams::encoding()
+ if (runparams.isFullUnicode())
+ runparams.encoding = encodings.fromLyXName("utf8-plain");
string const encoding = runparams.encoding->iconvName();
LYXERR(Debug::LATEX, "makeLaTeXFile encoding: " << encoding << "...");
MacroSet parentMacros;
listParentMacros(parentMacros, features);
+ runparams.use_polyglossia = features.usePolyglossia();
// Write the preamble
runparams.use_babel = params().writeLaTeX(os, features,
d->texrow,
LaTeXFeatures features(*this, params(), runparams);
validate(features);
updateBuffer(UpdateMaster, OutputUpdate);
- checkBibInfoCache();
d->bibinfo_.makeCitationLabels(*this);
- updateMacros(true);
+ updateMacros();
updateMacroInstances();
if (!only_body) {
os << "\n<!-- Text Class Preamble -->\n"
<< features.getTClassHTMLPreamble()
- << "\n<!-- Premable Snippets -->\n"
+ << "\n<!-- Preamble Snippets -->\n"
<< from_utf8(features.getPreambleSnippets());
os << "\n<!-- Layout-provided Styles -->\n";
void Buffer::getLabelList(vector<docstring> & list) const
{
- // If this is a child document, use the parent's list instead.
- Buffer const * const pbuf = d->parent();
- if (pbuf) {
- pbuf->getLabelList(list);
+ // If this is a child document, use the master's list instead.
+ if (parent()) {
+ masterBuffer()->getLabelList(list);
return;
}
void Buffer::updateBibfilesCache(UpdateScope scope) const
{
+ // FIXME This is probably unnecssary, given where we call this.
// If this is a child document, use the parent's cache instead.
- Buffer const * const pbuf = d->parent();
- if (pbuf && scope != UpdateChildOnly) {
- pbuf->updateBibfilesCache();
+ if (parent() && scope != UpdateChildOnly) {
+ masterBuffer()->updateBibfilesCache();
return;
}
d->bibfiles_cache_.clear();
for (InsetIterator it = inset_iterator_begin(inset()); it; ++it) {
if (it->lyxCode() == BIBTEX_CODE) {
- InsetBibtex const & inset =
- static_cast<InsetBibtex const &>(*it);
+ InsetBibtex const & inset = static_cast<InsetBibtex const &>(*it);
support::FileNameList const bibfiles = inset.getBibFiles();
d->bibfiles_cache_.insert(d->bibfiles_cache_.end(),
bibfiles.begin(),
bibfiles.end());
} else if (it->lyxCode() == INCLUDE_CODE) {
- InsetInclude & inset =
- static_cast<InsetInclude &>(*it);
- inset.updateBibfilesCache();
+ InsetInclude & inset = static_cast<InsetInclude &>(*it);
+ Buffer const * const incbuf = inset.getChildBuffer();
+ if (!incbuf)
+ continue;
support::FileNameList const & bibfiles =
- inset.getBibfilesCache();
- d->bibfiles_cache_.insert(d->bibfiles_cache_.end(),
- bibfiles.begin(),
- bibfiles.end());
+ incbuf->getBibfilesCache(UpdateChildOnly);
+ if (!bibfiles.empty()) {
+ d->bibfiles_cache_.insert(d->bibfiles_cache_.end(),
+ bibfiles.begin(),
+ bibfiles.end());
+ }
}
}
- // the bibinfo cache is now invalid
+ d->bibfile_cache_valid_ = true;
d->bibinfo_cache_valid_ = false;
}
-void Buffer::invalidateBibinfoCache()
+void Buffer::invalidateBibinfoCache() const
{
d->bibinfo_cache_valid_ = false;
+ // also invalidate the cache for the parent buffer
+ Buffer const * const pbuf = d->parent();
+ if (pbuf)
+ pbuf->invalidateBibinfoCache();
}
-support::FileNameList const & Buffer::getBibfilesCache(UpdateScope scope) const
+void Buffer::invalidateBibfileCache() const
{
- // If this is a child document, use the parent's cache instead.
+ d->bibfile_cache_valid_ = false;
+ d->bibinfo_cache_valid_ = false;
+ // also invalidate the cache for the parent buffer
Buffer const * const pbuf = d->parent();
- if (pbuf && scope != UpdateChildOnly)
+ if (pbuf)
+ pbuf->invalidateBibfileCache();
+}
+
+
+support::FileNameList const & Buffer::getBibfilesCache(UpdateScope scope) const
+{
+ // FIXME This is probably unnecessary, given where we call this.
+ // If this is a child document, use the master's cache instead.
+ Buffer const * const pbuf = masterBuffer();
+ if (pbuf != this && scope != UpdateChildOnly)
return pbuf->getBibfilesCache();
- // We update the cache when first used instead of at loading time.
- if (d->bibfiles_cache_.empty())
- const_cast<Buffer *>(this)->updateBibfilesCache(scope);
+ if (!d->bibfile_cache_valid_)
+ this->updateBibfilesCache(scope);
return d->bibfiles_cache_;
}
BiblioInfo const & Buffer::masterBibInfo() const
{
- // if this is a child document and the parent is already loaded
- // use the parent's list instead [ale990412]
Buffer const * const tmp = masterBuffer();
- LASSERT(tmp, /**/);
if (tmp != this)
return tmp->masterBibInfo();
- return localBibInfo();
-}
-
-
-BiblioInfo const & Buffer::localBibInfo() const
-{
return d->bibinfo_;
}
void Buffer::checkBibInfoCache() const
{
- support::FileNameList const & bibfilesCache = getBibfilesCache();
+ // use the master's cache
+ Buffer const * const tmp = masterBuffer();
+ if (tmp != this) {
+ tmp->checkBibInfoCache();
+ return;
+ }
+
+ // this will also reload the cache if it is invalid
+ support::FileNameList const & bibfiles_cache = getBibfilesCache();
+
// compare the cached timestamps with the actual ones.
- support::FileNameList::const_iterator ei = bibfilesCache.begin();
- support::FileNameList::const_iterator en = bibfilesCache.end();
+ support::FileNameList::const_iterator ei = bibfiles_cache.begin();
+ support::FileNameList::const_iterator en = bibfiles_cache.end();
for (; ei != en; ++ ei) {
time_t lastw = ei->lastModified();
time_t prevw = d->bibfile_status_[*ei];
d->bibfile_status_[*ei] = lastw;
}
}
-
+
+ // if not valid, then reload the info
if (!d->bibinfo_cache_valid_) {
d->bibinfo_.clear();
- for (InsetIterator it = inset_iterator_begin(inset()); it; ++it)
- it->fillWithBibKeys(d->bibinfo_, it);
+ fillWithBibKeys(d->bibinfo_);
d->bibinfo_cache_valid_ = true;
- }
+ }
+}
+
+
+void Buffer::fillWithBibKeys(BiblioInfo & keys) const
+{
+ for (InsetIterator it = inset_iterator_begin(inset()); it; ++it)
+ it->fillWithBibKeys(keys, it);
}
case LFUN_BUFFER_AUTO_SAVE:
autoSave();
+ resetAutosaveTimers();
break;
case LFUN_BRANCH_ADD: {
docstring const str = branch_name + ' ' + from_ascii(x11hexname);
lyx::dispatch(FuncRequest(LFUN_SET_COLOR, str));
dr.setError(false);
- dr.update(Update::Force);
+ dr.screenUpdate(Update::Force);
}
}
if (!msg.empty())
} else {
branch->setSelected(func.action() == LFUN_BRANCH_ACTIVATE);
dr.setError(false);
- dr.update(Update::Force);
+ dr.screenUpdate(Update::Force);
dr.forceBufferUpdate();
}
break;
}
if (success) {
- dr.update(Update::Force);
+ dr.screenUpdate(Update::Force);
dr.forceBufferUpdate();
}
break;
for (ParConstIterator it = par_iterator_begin(); it != end; ++it)
it->getLanguages(languages);
// also children
- std::vector<Buffer *> clist = getChildren();
- for (vector<Buffer *>::const_iterator cit = clist.begin();
- cit != clist.end(); ++cit)
+ ListOfBuffers clist = getDescendents();
+ ListOfBuffers::const_iterator cit = clist.begin();
+ ListOfBuffers::const_iterator const cen = clist.end();
+ for (; cit != cen; ++cit)
(*cit)->getLanguages(languages);
}
}
-void Buffer::saveCheckSum(FileName const & file) const
+void Buffer::saveCheckSum() const
{
+ FileName const & file = d->filename;
if (file.exists()) {
d->timestamp_ = file.lastModified();
d->checksum_ = file.checksum();
// if the .lyx file has been saved, we don't need an
// autosave
d->bak_clean = true;
+ d->undo_.markDirty();
}
}
-void Buffer::Impl::collectRelatives(BufferSet & bufs) const
-{
- bufs.insert(owner_);
- if (parent())
- parent()->d->collectRelatives(bufs);
-
- // loop over children
- BufferPositionMap::const_iterator it = children_positions.begin();
- BufferPositionMap::const_iterator end = children_positions.end();
- for (; it != end; ++it)
- bufs.insert(const_cast<Buffer *>(it->first));
-}
-
-
-std::vector<Buffer const *> Buffer::allRelatives() const
+ListOfBuffers Buffer::allRelatives() const
{
- BufferSet bufs;
- d->collectRelatives(bufs);
- BufferSet::iterator it = bufs.begin();
- std::vector<Buffer const *> ret;
- for (; it != bufs.end(); ++it)
- ret.push_back(*it);
- return ret;
+ ListOfBuffers lb = masterBuffer()->getDescendents();
+ lb.push_front(const_cast<Buffer *>(this));
+ return lb;
}
Buffer const * Buffer::masterBuffer() const
{
+ // FIXME Should be make sure we are not in some kind
+ // of recursive include? A -> B -> A will crash this.
Buffer const * const pbuf = d->parent();
if (!pbuf)
return this;
}
-void Buffer::getChildren(std::vector<Buffer *> & clist, bool grand_children) const
+bool Buffer::hasChildren() const
+{
+ return !d->children_positions.empty();
+}
+
+
+void Buffer::collectChildren(ListOfBuffers & clist, bool grand_children) const
{
// loop over children
Impl::BufferPositionMap::iterator it = d->children_positions.begin();
Impl::BufferPositionMap::iterator end = d->children_positions.end();
for (; it != end; ++it) {
Buffer * child = const_cast<Buffer *>(it->first);
+ // No duplicates
+ ListOfBuffers::const_iterator bit = find(clist.begin(), clist.end(), child);
+ if (bit != clist.end())
+ continue;
clist.push_back(child);
- if (grand_children) {
+ if (grand_children)
// there might be grandchildren
- vector<Buffer *> glist = child->getChildren();
- clist.insert(clist.end(), glist.begin(), glist.end());
- }
+ child->collectChildren(clist, true);
}
}
-vector<Buffer *> Buffer::getChildren(bool grand_children) const
+ListOfBuffers Buffer::getChildren() const
{
- vector<Buffer *> v;
- getChildren(v, grand_children);
+ ListOfBuffers v;
+ collectChildren(v, false);
+ return v;
+}
+
+
+ListOfBuffers Buffer::getDescendents() const
+{
+ ListOfBuffers v;
+ collectChildren(v, true);
return v;
}
}
-void Buffer::Impl::updateMacros(DocIterator & it, DocIterator & scope,
- bool record_docits)
+void Buffer::Impl::updateMacros(DocIterator & it, DocIterator & scope)
{
pit_type const lastpit = it.lastpit();
it.pop_back();
continue;
}
+
+ if (iit->inset->asInsetTabular()) {
+ CursorSlice slice(*iit->inset);
+ size_t const numcells = slice.nargs();
+ for (; slice.idx() < numcells; slice.forwardIdx()) {
+ it.push_back(slice);
+ updateMacros(it, scope);
+ it.pop_back();
+ }
+ continue;
+ }
// is it an external file?
if (iit->inset->lyxCode() == INCLUDE_CODE) {
continue;
}
- if (record_docits && iit->inset->asInsetMath()) {
- InsetMath * im = static_cast<InsetMath *>(iit->inset);
- if (im->asHullInset()) {
- InsetMathHull * hull = static_cast<InsetMathHull *>(im);
+ InsetMath * im = iit->inset->asInsetMath();
+ if (doing_export && im) {
+ InsetMathHull * hull = im->asHullInset();
+ if (hull)
hull->recordLocation(it);
- }
}
if (iit->inset->lyxCode() != MATHMACRO_CODE)
// get macro data
MathMacroTemplate & macroTemplate =
- static_cast<MathMacroTemplate &>(*iit->inset);
+ *iit->inset->asInsetMath()->asMacroTemplate();
MacroContext mc(owner_, it);
macroTemplate.updateToContext(mc);
}
-void Buffer::updateMacros(bool record_docit) const
+void Buffer::updateMacros() const
{
if (d->macro_lock)
return;
DocIterator it = par_iterator_begin();
DocIterator outerScope = it;
outerScope.pit() = outerScope.lastpit() + 2;
- d->updateMacros(it, outerScope, record_docit);
+ d->updateMacros(it, outerScope);
}
{
//FIXME: This does not work for child documents yet.
LASSERT(code == CITE_CODE, /**/);
+
// Check if the label 'from' appears more than once
- vector<docstring> labels;
- string paramName;
checkBibInfoCache();
+
BiblioInfo const & keys = masterBibInfo();
BiblioInfo::const_iterator bit = keys.begin();
BiblioInfo::const_iterator bend = keys.end();
+ vector<docstring> labels;
for (; bit != bend; ++bit)
// FIXME UNICODE
labels.push_back(bit->first);
- paramName = "key";
if (count(labels.begin(), labels.end(), from) > 1)
return;
+ string const paramName = "key";
for (InsetIterator it = inset_iterator_begin(inset()); it; ++it) {
if (it->lyxCode() == code) {
- InsetCommand & inset = static_cast<InsetCommand &>(*it);
- docstring const oldValue = inset.getParam(paramName);
+ InsetCommand * inset = it->asInsetCommand();
+ if (!inset)
+ continue;
+ docstring const oldValue = inset->getParam(paramName);
if (oldValue == from)
- inset.setParam(paramName, to);
+ inset->setParam(paramName, to);
}
}
}
{
OutputParams runparams(¶ms().encoding());
runparams.nice = true;
- runparams.flavor = params().useXetex ?
+ runparams.flavor = params().useNonTeXFonts ?
OutputParams::XETEX : OutputParams::LATEX;
runparams.linelen = lyxrc.plaintext_linelen;
// No side effect of file copying and image conversion
} // namespace anon
+FileName Buffer::getEmergencyFileName() const
+{
+ return FileName(d->filename.absFileName() + ".emergency");
+}
+
+
FileName Buffer::getAutosaveFileName() const
{
// if the document is unnamed try to save in the backup dir, else
fpath = filePath();
string const fname = "#" + d->filename.onlyFileName() + "#";
+
return makeAbsPath(fname, fpath);
}
}
-// Perfect target for a thread...
-void Buffer::autoSave() const
+bool Buffer::autoSave() const
{
- if (d->bak_clean || isReadonly()) {
- // We don't save now, but we'll try again later
- resetAutosaveTimers();
- return;
- }
+ Buffer const * buf = d->cloned_buffer_ ? d->cloned_buffer_ : this;
+ if (buf->d->bak_clean || isReadonly())
+ return true;
- // emit message signal.
message(_("Autosaving current document..."));
- AutoSaveBuffer autosave(*this, getAutosaveFileName());
- autosave.start();
-
- d->bak_clean = true;
-
- resetAutosaveTimers();
+ buf->d->bak_clean = true;
+
+ FileName const fname = getAutosaveFileName();
+ if (d->cloned_buffer_) {
+ // If this buffer is cloned, we assume that
+ // we are running in a separate thread already.
+ FileName const tmp_ret = FileName::tempName("lyxauto");
+ if (!tmp_ret.empty()) {
+ writeFile(tmp_ret);
+ // assume successful write of tmp_ret
+ if (tmp_ret.moveTo(fname))
+ return true;
+ }
+ // failed to write/rename tmp_ret so try writing direct
+ return writeFile(fname);
+ } else {
+ /// This function is deprecated as the frontend needs to take care
+ /// of cloning the buffer and autosaving it in another thread. It
+ /// is still here to allow (QT_VERSION < 0x040400).
+ AutoSaveBuffer autosave(*this, fname);
+ autosave.start();
+ return true;
+ }
}
{
string format = params().documentClass().outputFormat();
if (format == "latex") {
- if (params().useXetex)
+ if (params().useNonTeXFonts)
return "xetex";
if (params().encoding().package() == Encoding::japanese)
return "platex";
string Buffer::getDefaultOutputFormat() const
{
- if (!params().defaultOutputFormat.empty()
- && params().defaultOutputFormat != "default")
- return params().defaultOutputFormat;
+ if (!params().default_output_format.empty()
+ && params().default_output_format != "default")
+ return params().default_output_format;
typedef vector<Format const *> Formats;
Formats formats = exportableFormats(true);
if (isDocBook()
|| isLiterate()
- || params().useXetex
+ || params().useNonTeXFonts
|| params().encoding().package() == Encoding::japanese) {
if (formats.empty())
return string();
// FIXME: Don't hardcode format names here, but use a flag
if (backend_format == "pdflatex")
runparams.flavor = OutputParams::PDFLATEX;
+ else if (backend_format == "luatex")
+ runparams.flavor = OutputParams::LUATEX;
+ else if (backend_format == "xetex")
+ runparams.flavor = OutputParams::XETEX;
}
string filename = latexName(false);
break;
case BufferParams::LaTeX:
runparams.math_flavor = OutputParams::MathAsLaTeX;
- break;
+ break;
}
-
makeLyXHTMLFile(FileName(filename), runparams);
- } else if (backend_format == "lyx")
+ } else if (backend_format == "lyx")
writeFile(FileName(filename));
// Docbook backend
else if (isDocBook()) {
} else
errors(error_type);
// also to the children, in case of master-buffer-view
- std::vector<Buffer *> clist = getChildren();
- for (vector<Buffer *>::const_iterator cit = clist.begin();
- cit != clist.end(); ++cit) {
+ ListOfBuffers clist = getDescendents();
+ ListOfBuffers::const_iterator cit = clist.begin();
+ ListOfBuffers::const_iterator const cen = clist.end();
+ for (; cit != cen; ++cit) {
if (d->cloned_buffer_) {
(*cit)->d->cloned_buffer_->d->errorLists[error_type] =
(*cit)->d->errorLists[error_type];
vector<string> v;
v.push_back(bufferFormat());
// FIXME: Don't hardcode format names here, but use a flag
- if (v.back() == "latex")
+ if (v.back() == "latex") {
v.push_back("pdflatex");
+ v.push_back("luatex");
+ v.push_back("xetex");
+ } else if (v.back() == "xetex")
+ v.push_back("luatex");
v.push_back("xhtml");
v.push_back("text");
v.push_back("lyx");
}
-bool Buffer::readFileHelper(FileName const & s)
+Buffer::ReadStatus Buffer::extractFromVC()
{
- // File information about normal file
- if (!s.exists()) {
- docstring const file = makeDisplayPath(s.absFileName(), 50);
- docstring text = bformat(_("The specified document\n%1$s"
- "\ncould not be read."), file);
- Alert::error(_("Could not read document"), text);
- return false;
- }
+ bool const found = LyXVC::file_not_found_hook(d->filename);
+ if (!found)
+ return ReadFileNotFound;
+ if (!d->filename.isReadableFile())
+ return ReadVCError;
+ return ReadSuccess;
+}
- // Check if emergency save file exists and is newer.
- FileName const e(s.absFileName() + ".emergency");
- if (e.exists() && s.exists() && e.lastModified() > s.lastModified()) {
- docstring const file = makeDisplayPath(s.absFileName(), 20);
- docstring const text =
- bformat(_("An emergency save of the document "
- "%1$s exists.\n\n"
- "Recover emergency save?"), file);
- switch (Alert::prompt(_("Load emergency save?"), text, 0, 2,
- _("&Recover"), _("&Load Original"),
- _("&Cancel")))
- {
- case 0: {
- // the file is not saved if we load the emergency file.
+Buffer::ReadStatus Buffer::loadEmergency()
+{
+ FileName const emergencyFile = getEmergencyFileName();
+ if (!emergencyFile.exists()
+ || emergencyFile.lastModified() <= d->filename.lastModified())
+ return ReadFileNotFound;
+
+ docstring const file = makeDisplayPath(d->filename.absFileName(), 20);
+ docstring const text = bformat(_("An emergency save of the document "
+ "%1$s exists.\n\nRecover emergency save?"), file);
+
+ int const load_emerg = Alert::prompt(_("Load emergency save?"), text,
+ 0, 2, _("&Recover"), _("&Load Original"), _("&Cancel"));
+
+ switch (load_emerg)
+ {
+ case 0: {
+ docstring str;
+ ReadStatus const ret_llf = loadThisLyXFile(emergencyFile);
+ bool const success = (ret_llf == ReadSuccess);
+ if (success) {
+ if (isReadonly()) {
+ Alert::warning(_("File is read-only"),
+ bformat(_("An emergency file is succesfully loaded, "
+ "but the original file %1$s is marked read-only. "
+ "Please make sure to save the document as a different "
+ "file."), from_utf8(d->filename.absFileName())));
+ }
markDirty();
- docstring str;
- bool res;
-
- if ((res = readFile(e)) == success)
- str = _("Document was successfully recovered.");
- else
- str = _("Document was NOT successfully recovered.");
- str += "\n\n" + bformat(_("Remove emergency file now?\n(%1$s)"),
- makeDisplayPath(e.absFileName()));
-
- if (!Alert::prompt(_("Delete emergency file?"), str, 1, 1,
- _("&Remove"), _("&Keep it"))) {
- e.removeFile();
- if (res == success)
- Alert::warning(_("Emergency file deleted"),
- _("Do not forget to save your file now!"), true);
- }
- return res;
- }
- case 1:
- if (!Alert::prompt(_("Delete emergency file?"),
- _("Remove emergency file now?"), 1, 1,
- _("&Remove"), _("&Keep it")))
- e.removeFile();
- break;
- default:
- return false;
- }
+ str = _("Document was successfully recovered.");
+ } else
+ str = _("Document was NOT successfully recovered.");
+ str += "\n\n" + bformat(_("Remove emergency file now?\n(%1$s)"),
+ makeDisplayPath(emergencyFile.absFileName()));
+
+ int const del_emerg =
+ Alert::prompt(_("Delete emergency file?"), str, 1, 1,
+ _("&Remove"), _("&Keep"));
+ if (del_emerg == 0) {
+ emergencyFile.removeFile();
+ if (success)
+ Alert::warning(_("Emergency file deleted"),
+ _("Do not forget to save your file now!"), true);
+ }
+ return success ? ReadSuccess : ReadEmergencyFailure;
+ }
+ case 1: {
+ int const del_emerg =
+ Alert::prompt(_("Delete emergency file?"),
+ _("Remove emergency file now?"), 1, 1,
+ _("&Remove"), _("&Keep"));
+ if (del_emerg == 0)
+ emergencyFile.removeFile();
+ return ReadOriginal;
}
+ default:
+ break;
+ }
+ return ReadCancel;
+}
+
+
+Buffer::ReadStatus Buffer::loadAutosave()
+{
// Now check if autosave file is newer.
- FileName const a(onlyPath(s.absFileName()) + '#' + onlyFileName(s.absFileName()) + '#');
-
- if (a.exists() && s.exists() && a.lastModified() > s.lastModified()) {
- docstring const file = makeDisplayPath(s.absFileName(), 20);
- docstring const text =
- bformat(_("The backup of the document "
- "%1$s is newer.\n\nLoad the "
- "backup instead?"), file);
- switch (Alert::prompt(_("Load backup?"), text, 0, 2,
- _("&Load backup"), _("Load &original"),
- _("&Cancel") ))
- {
- case 0:
- // the file is not saved if we load the autosave file.
+ FileName const autosaveFile = getAutosaveFileName();
+ if (!autosaveFile.exists()
+ || autosaveFile.lastModified() <= d->filename.lastModified())
+ return ReadFileNotFound;
+
+ docstring const file = makeDisplayPath(d->filename.absFileName(), 20);
+ docstring const text = bformat(_("The backup of the document %1$s "
+ "is newer.\n\nLoad the backup instead?"), file);
+ int const ret = Alert::prompt(_("Load backup?"), text, 0, 2,
+ _("&Load backup"), _("Load &original"), _("&Cancel"));
+
+ switch (ret)
+ {
+ case 0: {
+ ReadStatus const ret_llf = loadThisLyXFile(autosaveFile);
+ // the file is not saved if we load the autosave file.
+ if (ret_llf == ReadSuccess) {
+ if (isReadonly()) {
+ Alert::warning(_("File is read-only"),
+ bformat(_("A backup file is succesfully loaded, "
+ "but the original file %1$s is marked read-only. "
+ "Please make sure to save the document as a "
+ "different file."),
+ from_utf8(d->filename.absFileName())));
+ }
markDirty();
- return readFile(a);
- case 1:
- // Here we delete the autosave
- a.removeFile();
- break;
- default:
- return false;
+ return ReadSuccess;
}
+ return ReadAutosaveFailure;
+ }
+ case 1:
+ // Here we delete the autosave
+ autosaveFile.removeFile();
+ return ReadOriginal;
+ default:
+ break;
}
- return readFile(s);
+ return ReadCancel;
}
-bool Buffer::loadLyXFile(FileName const & s)
+Buffer::ReadStatus Buffer::loadLyXFile()
{
- // If the file is not readable, we try to
- // retrieve the file from version control.
- if (!s.isReadableFile()
- && !LyXVC::file_not_found_hook(s))
- return false;
-
- if (s.isReadableFile()){
- // InsetInfo needs to know if file is under VCS
- lyxvc().file_found_hook(s);
- if (readFileHelper(s)) {
- d->read_only = !s.isWritable();
- return true;
- }
+ if (!d->filename.isReadableFile()) {
+ ReadStatus const ret_rvc = extractFromVC();
+ if (ret_rvc != ReadSuccess)
+ return ret_rvc;
}
- return false;
+
+ ReadStatus const ret_re = loadEmergency();
+ if (ret_re == ReadSuccess || ret_re == ReadCancel)
+ return ret_re;
+
+ ReadStatus const ret_ra = loadAutosave();
+ if (ret_ra == ReadSuccess || ret_ra == ReadCancel)
+ return ret_ra;
+
+ return loadThisLyXFile(d->filename);
+}
+
+
+Buffer::ReadStatus Buffer::loadThisLyXFile(FileName const & fn)
+{
+ return readFile(fn);
}
DocumentClass const & textclass = master->params().documentClass();
// do this only if we are the top-level Buffer
- if (scope != UpdateMaster || master == this)
+ if (master == this)
checkBibInfoCache();
// keep the buffers to be children in this set. If the call from the
switch(layout.labeltype) {
case LABEL_COUNTER:
if (layout.toclevel <= bp.secnumdepth
- && (layout.latextype != LATEX_ENVIRONMENT
- || it.text()->isFirstInSequence(it.pit()))) {
- counters.step(layout.counter, utype);
- par.params().labelString(
- par.expandLabel(layout, bp));
+ && (layout.latextype != LATEX_ENVIRONMENT
+ || it.text()->isFirstInSequence(it.pit()))) {
+ if (counters.hasCounter(layout.counter))
+ counters.step(layout.counter, utype);
+ par.params().labelString(par.expandLabel(layout, bp));
} else
par.params().labelString(docstring());
break;
{
LASSERT(parit.pit() == 0, /**/);
- // set the position of the text in the buffer to be able
- // to resolve macros in it. This has nothing to do with
- // labels, but by putting it here we avoid implementing
- // a whole bunch of traversal routines just for this call.
+ // Set the position of the text in the buffer to be able
+ // to resolve macros in it.
parit.text()->setMacrocontextPosition(parit);
depth_type maxdepth = 0;
if (from == end)
break;
to = from;
- if (from.paragraph().spellCheck(from.pos(), to.pos(), wl, suggestions)) {
+ from.paragraph().spellCheck();
+ SpellChecker::Result res = from.paragraph().spellCheck(from.pos(), to.pos(), wl, suggestions);
+ if (SpellChecker::misspelled(res)) {
word_lang = wl;
break;
}
}
-bool Buffer::reload()
+Buffer::ReadStatus Buffer::reload()
{
setBusy(true);
- // c.f. bug 6587
+ // c.f. bug http://www.lyx.org/trac/ticket/6587
removeAutosaveFile();
// e.g., read-only status could have changed due to version control
d->filename.refresh();
docstring const disp_fn = makeDisplayPath(d->filename.absFileName());
- bool const success = loadLyXFile(d->filename);
- if (success) {
+ ReadStatus const status = loadLyXFile();
+ if (status == ReadSuccess) {
updateBuffer();
changed(true);
updateTitles();
message(bformat(_("Could not reload document %1$s."), disp_fn));
}
setBusy(false);
- thePreviews().removeLoader(*this);
- if (graphics::Previews::status() != LyXRC::PREVIEW_OFF)
- thePreviews().generateBufferPreviews(*this);
+ removePreviews();
+ updatePreviews();
errors("Parse");
- return success;
+ return status;
+}
+
+
+bool Buffer::saveAs(FileName const & fn)
+{
+ FileName const old_name = fileName();
+ FileName const old_auto = getAutosaveFileName();
+ bool const old_unnamed = isUnnamed();
+
+ setFileName(fn);
+ markDirty();
+ setUnnamed(false);
+
+ if (save()) {
+ // bring the autosave file with us, just in case.
+ moveAutosaveFile(old_auto);
+ // validate version control data and
+ // correct buffer title
+ lyxvc().file_found_hook(fileName());
+ updateTitles();
+ // the file has now been saved to the new location.
+ // we need to check that the locations of child buffers
+ // are still valid.
+ checkChildBuffers();
+ return true;
+ } else {
+ // save failed
+ // reset the old filename and unnamed state
+ setFileName(old_name);
+ setUnnamed(old_unnamed);
+ return false;
+ }
}
projects / lyx.git / blobdiff