#include "Chktex.h"
#include "Converter.h"
#include "Counters.h"
+#include "Cursor.h"
#include "DispatchResult.h"
#include "DocIterator.h"
#include "Encoding.h"
#include <map>
#include <set>
#include <sstream>
-#include <stack>
#include <vector>
using namespace std;
namespace {
-// Do not remove the comment below, so we get merge conflict in
-// independent branches. Instead add your own.
-int const LYX_FORMAT = 416; //uwestoehr : support for horizontal spaces (bug 7728)
+int const LYX_FORMAT = LYX_FORMAT_LYX;
typedef map<string, bool> DepClean;
typedef map<docstring, pair<InsetLabel const *, Buffer::References> > RefCache;
} // namespace anon
+// A storehouse for the cloned buffers.
+list<CloneList *> cloned_buffers;
+
+
class Buffer::Impl
{
public:
}
delete inset;
}
-
+
/// search for macro in local (buffer) table or in children
MacroData const * getBufferMacro(docstring const & name,
DocIterator const & pos) const;
/// is this an unnamed file (New...)?
bool unnamed;
+ /// is this an internal bufffer?
+ bool internal_buffer;
+
/// buffer is r/o
bool read_only;
*/
bool file_fully_loaded;
+ /// Ignore the parent (e.g. when exporting a child standalone)?
+ bool ignore_parent;
+
///
mutable TocBackend toc_backend;
/// This is here to force the test to be done whenever parent_buffer
/// is accessed.
- Buffer const * parent() const {
+ Buffer const * parent() const
+ {
+ // ignore_parent temporarily "orphans" a buffer
+ // (e.g. if a child is compiled standalone)
+ if (ignore_parent)
+ return 0;
// if parent_buffer is not loaded, then it has been unloaded,
// which means that parent_buffer is an invalid pointer. So we
// set it to null in that case.
// for the best.
if (!cloned_buffer_ && !theBufferList().isLoaded(parent_buffer))
parent_buffer = 0;
- return parent_buffer;
+ return parent_buffer;
}
-
+
///
- void setParent(Buffer const * pb) {
+ void setParent(Buffer const * pb)
+ {
if (parent_buffer == pb)
// nothing to do
return;
/// If non zero, this buffer is a clone of existing buffer \p cloned_buffer_
/// This one is useful for preview detached in a thread.
Buffer const * cloned_buffer_;
+ ///
+ CloneList * clone_list_;
/// are we in the process of exporting this buffer?
mutable bool doing_export;
-
+
+ /// compute statistics
+ /// \p from initial position
+ /// \p to points to the end position
+ void updateStatistics(DocIterator & from, DocIterator & to,
+ bool skipNoOutput = true);
+ /// statistics accessor functions
+ int wordCount() const
+ {
+ return word_count_;
+ }
+ int charCount(bool with_blanks) const
+ {
+ return char_count_
+ + (with_blanks ? blank_count_ : 0);
+ }
+
private:
/// So we can force access via the accessors.
mutable Buffer const * parent_buffer;
+ int word_count_;
+ int char_count_;
+ int blank_count_;
+
};
Buffer::Impl::Impl(Buffer * owner, FileName const & file, bool readonly_,
Buffer const * cloned_buffer)
: owner_(owner), lyx_clean(true), bak_clean(true), unnamed(false),
- 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),
- bibfile_cache_valid_(false), cite_labels_valid_(false),
- preview_loader_(0), cloned_buffer_(cloned_buffer),
+ internal_buffer(false), read_only(readonly_), filename(file),
+ file_fully_loaded(false), ignore_parent(false), toc_backend(owner),
+ macro_lock(false), timestamp_(0), checksum_(0), wa_(0), gui_(0),
+ undo_(*owner), bibinfo_cache_valid_(false), bibfile_cache_valid_(false),
+ cite_labels_valid_(false), preview_loader_(0),
+ cloned_buffer_(cloned_buffer), clone_list_(0),
doing_export(false), parent_buffer(0)
{
if (!cloned_buffer_) {
bibfile_cache_valid_ = cloned_buffer_->d->bibfile_cache_valid_;
bibfile_status_ = cloned_buffer_->d->bibfile_status_;
cite_labels_valid_ = cloned_buffer_->d->cite_labels_valid_;
+ unnamed = cloned_buffer_->d->unnamed;
+ internal_buffer = cloned_buffer_->d->internal_buffer;
}
return;
}
- // 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);
- if (d->cloned_buffer_)
- delete child;
- // The child buffer might have been closed already.
- else if (theBufferList().isLoaded(child))
- theBufferList().releaseChild(this, child);
- }
+ if (isClone()) {
+ // this is in case of recursive includes: we won't try to delete
+ // ourselves as a child.
+ d->clone_list_->erase(this);
+ // 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);
+ if (d->clone_list_->erase(child))
+ delete child;
+ }
+ // if we're the master buffer, then we should get rid of the list
+ // of clones
+ if (!parent()) {
+ // if this is not empty, we have leaked something. worse, one of the
+ // children still has a reference to this list.
+ LASSERT(d->clone_list_->empty(), /* */);
+ list<CloneList *>::iterator it =
+ find(cloned_buffers.begin(), cloned_buffers.end(), d->clone_list_);
+ LASSERT(it != cloned_buffers.end(), /* */);
+ cloned_buffers.erase(it);
+ delete d->clone_list_;
+ }
+ // FIXME Do we really need to do this right before we delete d?
+ // clear references to children in macro tables
+ d->children_positions.clear();
+ d->position_to_children.clear();
+ } else {
+ // 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);
+ if (theBufferList().isLoaded(child))
+ theBufferList().releaseChild(this, child);
+ }
- if (!isClean()) {
- docstring msg = _("LyX attempted to close a document that had unsaved changes!\n");
- msg += emergencyWrite();
- Alert::warning(_("Attempting to close changed document!"), msg);
- }
-
- // clear references to children in macro tables
- d->children_positions.clear();
- d->position_to_children.clear();
+ if (!isClean()) {
+ docstring msg = _("LyX attempted to close a document that had unsaved changes!\n");
+ msg += emergencyWrite();
+ Alert::warning(_("Attempting to close changed document!"), msg);
+ }
- if (!d->cloned_buffer_ && !d->temppath.destroyDirectory()) {
- Alert::warning(_("Could not remove temporary directory"),
- bformat(_("Could not remove the temporary directory %1$s"),
- from_utf8(d->temppath.absFileName())));
- }
+ // FIXME Do we really need to do this right before we delete d?
+ // clear references to children in macro tables
+ d->children_positions.clear();
+ d->position_to_children.clear();
- if (!isClone())
+ if (!d->temppath.destroyDirectory()) {
+ Alert::warning(_("Could not remove temporary directory"),
+ bformat(_("Could not remove the temporary directory %1$s"),
+ from_utf8(d->temppath.absFileName())));
+ }
removePreviews();
+ }
delete d;
}
-Buffer * Buffer::clone() const
+Buffer * Buffer::cloneFromMaster() const
{
BufferMap bufmap;
- masterBuffer()->clone(bufmap);
- BufferMap::iterator it = bufmap.find(this);
- LASSERT(it != bufmap.end(), return 0);
- return it->second;
+ cloned_buffers.push_back(new CloneList);
+ CloneList * clones = cloned_buffers.back();
+
+ masterBuffer()->cloneWithChildren(bufmap, clones);
+
+ // make sure we got cloned
+ BufferMap::const_iterator bit = bufmap.find(this);
+ LASSERT(bit != bufmap.end(), return 0);
+ Buffer * cloned_buffer = bit->second;
+
+ return cloned_buffer;
}
-void Buffer::clone(BufferMap & bufmap) const
+void Buffer::cloneWithChildren(BufferMap & bufmap, CloneList * clones) const
{
// have we already been cloned?
if (bufmap.find(this) != bufmap.end())
Buffer * buffer_clone = new Buffer(fileName().absFileName(), false, this);
bufmap[this] = buffer_clone;
+ clones->insert(buffer_clone);
+ buffer_clone->d->clone_list_ = clones;
buffer_clone->d->macro_lock = true;
buffer_clone->d->children_positions.clear();
// FIXME (Abdel 09/01/2010): this is too complicated. The whole children_positions and
dit.setBuffer(buffer_clone);
Buffer * child = const_cast<Buffer *>(it->second.second);
- child->clone(bufmap);
+ child->cloneWithChildren(bufmap, clones);
BufferMap::iterator const bit = bufmap.find(child);
LASSERT(bit != bufmap.end(), continue);
Buffer * child_clone = bit->second;
}
+Buffer * Buffer::cloneBufferOnly() const {
+ cloned_buffers.push_back(new CloneList);
+ CloneList * clones = cloned_buffers.back();
+ Buffer * buffer_clone = new Buffer(fileName().absFileName(), false, this);
+ clones->insert(buffer_clone);
+ buffer_clone->d->clone_list_ = clones;
+ // we won't be cloning the children
+ buffer_clone->d->children_positions.clear();
+ return buffer_clone;
+}
+
+
bool Buffer::isClone() const
{
return d->cloned_buffer_;
void Buffer::setFileName(FileName const & fname)
{
+ bool const changed = fname != d->filename;
d->filename = fname;
+ if (changed)
+ lyxvc().file_found_hook(fname);
setReadonly(d->filename.isReadOnly());
saveCheckSum();
updateTitles();
params().html_latex_end.clear();
params().html_math_img_scale = 1.0;
params().output_sync_macro.erase();
+ params().local_layout.clear();
for (int i = 0; i < 4; ++i) {
params().user_defined_bullet(i) = ITEMIZE_DEFAULTS[i];
FileName const master_file = makeAbsPath(params().master,
onlyPath(absFileName()));
if (isLyXFileName(master_file.absFileName())) {
- Buffer * master =
+ Buffer * master =
checkAndLoadLyXFile(master_file, true);
if (master) {
// necessary e.g. after a reload
}
}
}
-
+
// assure we have a default index
params().indiceslist().addDefault(B_("Index"));
Lexer lex;
if (!lex.setFile(fname)) {
Alert::error(_("File Not Found"),
- bformat(_("Unable to open file `%1$s'."),
+ bformat(_("Unable to open file `%1$s'."),
from_utf8(fn.absFileName())));
return ReadFileNotFound;
}
return readFile(tmpFile);
}
- // FIXME: InsetInfo needs to know whether the file is under VCS
+ // 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);
d->file_fully_loaded = true;
d->read_only = !d->filename.isWritable();
- params().compressed = d->filename.isZippedFile();
+ params().compressed = formats.isZippedFile(d->filename);
saveCheckSum();
return ReadSuccess;
}
PreviewLoader * Buffer::loader() const
{
- if (lyxrc.preview == LyXRC::PREVIEW_OFF)
+ if (!isExporting() && lyxrc.preview == LyXRC::PREVIEW_OFF)
return 0;
if (!d->preview_loader_)
d->preview_loader_ = new PreviewLoader(*this);
bformat(_("%1$s is not a readable LyX document."),
from_utf8(fn.absFileName())));
return ReadNoLyXFormat;
- }
+ }
string tmp_format;
lex >> tmp_format;
}
-Buffer::ReadStatus Buffer::convertLyXFormat(FileName const & fn,
+Buffer::ReadStatus Buffer::convertLyXFormat(FileName const & fn,
FileName & tmpfile, int from_format)
{
tmpfile = FileName::tempName("Buffer_convertLyXFormat");
// ask if the disk file has been externally modified (use checksum method)
if (fileName().exists() && isExternallyModified(checksum_method)) {
- docstring text =
+ docstring text =
bformat(_("Document %1$s has been externally modified. "
"Are you sure you want to overwrite this file?"), file);
int const ret = Alert::prompt(_("Overwrite modified file?"),
bool Buffer::makeLaTeXFile(FileName const & fname,
+ string const & original_path,
OutputParams const & runparams_in,
- bool output_preamble, bool output_body) const
+ OutputWhat output) const
{
OutputParams runparams = runparams_in;
ofdocstream ofs;
try { ofs.reset(encoding); }
- catch (iconv_codecvt_facet_exception & e) {
+ 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 "
try {
os.texrow().reset();
- writeLaTeXSource(os, runparams, output_preamble, output_body);
+ writeLaTeXSource(os, original_path, runparams, output);
}
- catch (EncodingException & e) {
+ catch (EncodingException const & e) {
odocstringstream ods;
ods.put(e.failed_char);
ostringstream oss;
e.par_id, e.pos, e.pos + 1));
failed_export = true;
}
- catch (iconv_codecvt_facet_exception & e) {
+ catch (iconv_codecvt_facet_exception const & e) {
errorList.push_back(ErrorItem(_("iconv conversion failed"),
_(e.what()), -1, 0, 0));
failed_export = true;
void Buffer::writeLaTeXSource(otexstream & os,
+ string const & original_path,
OutputParams const & runparams_in,
- bool const output_preamble, bool const output_body) const
+ OutputWhat output) const
{
// The child documents, if any, shall be already loaded at this point.
OutputParams runparams = runparams_in;
+ // If we are compiling a file standalone, even if this is the
+ // child of some other buffer, let's cut the link here, so the
+ // file is really independent and no concurring settings from
+ // the master (e.g. branch state) interfere (see #8100).
+ if (!runparams.is_child)
+ d->ignore_parent = true;
+
// Classify the unicode characters appearing in math insets
Encodings::initUnicodeMath(*this);
LYXERR(Debug::LATEX, " Validating buffer...");
LaTeXFeatures features(*this, params(), runparams);
validate(features);
+ runparams.use_polyglossia = features.usePolyglossia();
LYXERR(Debug::LATEX, " Buffer validation done.");
+ bool const output_preamble =
+ output == FullSource || output == OnlyPreamble;
+ bool const output_body =
+ output == FullSource || output == OnlyBody;
+
// The starting paragraph of the coming rows is the
// first paragraph of the document. (Asger)
if (output_preamble && runparams.nice) {
}
LYXERR(Debug::INFO, "lyx document header finished");
- // With respect to nice LaTeX, usual files have \batchmode
+ // There are a few differences between nice LaTeX and usual files:
+ // usual files have \batchmode and special input@path to allow
+ // inclusion of figures specified by an explicitly relative path
+ // (i.e., a path starting with './' or '../') with either \input or
+ // \includegraphics, as the TEXINPUTS method doesn't work in this case.
+ // input@path is set when the actual parameter original_path is set.
+ // This is done for usual tex-file, but not for nice-latex-file.
+ // (Matthias 250696)
+ // Note that input@path is only needed for something the user does
+ // in the preamble, included .tex files or ERT, files included by
+ // LyX work without it.
if (output_preamble) {
if (!runparams.nice) {
// code for usual, NOT nice-latex-file
os << "\\batchmode\n"; // changed from \nonstopmode
}
+ if (!original_path.empty()) {
+ // FIXME UNICODE
+ // We don't know the encoding of inputpath
+ docstring const inputpath = from_utf8(original_path);
+ docstring uncodable_glyphs;
+ Encoding const * const enc = runparams.encoding;
+ if (enc) {
+ for (size_t n = 0; n < inputpath.size(); ++n) {
+ if (!enc->encodable(inputpath[n])) {
+ docstring const glyph(1, inputpath[n]);
+ LYXERR0("Uncodable character '"
+ << glyph
+ << "' in input path!");
+ uncodable_glyphs += glyph;
+ }
+ }
+ }
+
+ // warn user if we found uncodable glyphs.
+ if (!uncodable_glyphs.empty()) {
+ frontend::Alert::warning(
+ _("Uncodable character in file path"),
+ support::bformat(
+ _("The path of your document\n"
+ "(%1$s)\n"
+ "contains glyphs that are unknown "
+ "in the current document encoding "
+ "(namely %2$s). This may result in "
+ "incomplete output, unless "
+ "TEXINPUTS contains the document "
+ "directory and you don't use "
+ "explicitly relative paths (i.e., "
+ "paths starting with './' or "
+ "'../') in the preamble or in ERT."
+ "\n\nIn case of problems, choose "
+ "an appropriate document encoding\n"
+ "(such as utf8) or change the "
+ "file path name."),
+ inputpath, uncodable_glyphs));
+ } else {
+ string docdir =
+ support::latex_path(original_path);
+ if (contains(docdir, '#')) {
+ docdir = subst(docdir, "#", "\\#");
+ os << "\\catcode`\\#=11"
+ "\\def\\#{#}\\catcode`\\#=6\n";
+ }
+ if (contains(docdir, '%')) {
+ docdir = subst(docdir, "%", "\\%");
+ os << "\\catcode`\\%=11"
+ "\\def\\%{%}\\catcode`\\%=14\n";
+ }
+ os << "\\makeatletter\n"
+ << "\\def\\input@path{{"
+ << docdir << "/}}\n"
+ << "\\makeatother\n";
+ }
+ }
// get parent macros (if this buffer has a parent) which will be
// written at the document begin further down.
MacroSet parentMacros;
listParentMacros(parentMacros, features);
- runparams.use_polyglossia = features.usePolyglossia();
// Write the preamble
runparams.use_babel = params().writeLaTeX(os, features,
d->filename.onlyPath());
runparams.use_japanese = features.isRequired("japanese");
- if (!output_body)
+ if (!output_body) {
+ // Restore the parenthood if needed
+ if (!runparams.is_child)
+ d->ignore_parent = false;
return;
+ }
// make the body.
os << "\\begin{document}\n";
int num_lines = (*it)->write(os.os(), true);
os.texrow().newlines(num_lines);
}
-
+
} // output_preamble
os.texrow().start(paragraphs().begin()->id(), 0);
LYXERR(Debug::INFO, "preamble finished, now the body.");
- // if we are doing a real file with body, even if this is the
- // child of some other buffer, let's cut the link here.
- // This happens for example if only a child document is printed.
- Buffer const * save_parent = 0;
- if (output_preamble) {
- save_parent = d->parent();
- d->setParent(0);
- }
-
// the real stuff
latexParagraphs(*this, text(), os, runparams);
// Restore the parenthood if needed
- if (output_preamble)
- d->setParent(save_parent);
+ if (!runparams.is_child)
+ d->ignore_parent = false;
// add this just in case after all the paragraphs
os << endl;
void Buffer::makeDocBookFile(FileName const & fname,
OutputParams const & runparams,
- bool const body_only) const
+ OutputWhat output) const
{
LYXERR(Debug::LATEX, "makeDocBookFile...");
updateBuffer();
updateMacroInstances(OutputUpdate);
- writeDocBookSource(ofs, fname.absFileName(), runparams, body_only);
+ writeDocBookSource(ofs, fname.absFileName(), runparams, output);
ofs.close();
if (ofs.fail())
void Buffer::writeDocBookSource(odocstream & os, string const & fname,
OutputParams const & runparams,
- bool const only_body) const
+ OutputWhat output) const
{
LaTeXFeatures features(*this, params(), runparams);
validate(features);
DocumentClass const & tclass = params().documentClass();
string const top_element = tclass.latexname();
- if (!only_body) {
+ bool const output_preamble =
+ output == FullSource || output == OnlyPreamble;
+ bool const output_body =
+ output == FullSource || output == OnlyBody;
+
+ if (output_preamble) {
if (runparams.flavor == OutputParams::XML)
os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
os << ">\n\n";
}
- string top = top_element;
- top += " lang=\"";
- if (runparams.flavor == OutputParams::XML)
- top += params().language->code();
- else
- top += params().language->code().substr(0, 2);
- top += '"';
+ if (output_body) {
+ string top = top_element;
+ top += " lang=\"";
+ if (runparams.flavor == OutputParams::XML)
+ top += params().language->code();
+ else
+ top += params().language->code().substr(0, 2);
+ top += '"';
- if (!params().options.empty()) {
- top += ' ';
- top += params().options;
- }
+ if (!params().options.empty()) {
+ top += ' ';
+ top += params().options;
+ }
- os << "<!-- " << ((runparams.flavor == OutputParams::XML)? "XML" : "SGML")
- << " file was created by LyX " << lyx_version
- << "\n See http://www.lyx.org/ for more information -->\n";
+ os << "<!-- " << ((runparams.flavor == OutputParams::XML)? "XML" : "SGML")
+ << " file was created by LyX " << lyx_version
+ << "\n See http://www.lyx.org/ for more information -->\n";
- params().documentClass().counters().reset();
+ params().documentClass().counters().reset();
- sgml::openTag(os, top);
- os << '\n';
- docbookParagraphs(text(), *this, os, runparams);
- sgml::closeTag(os, top_element);
+ sgml::openTag(os, top);
+ os << '\n';
+ docbookParagraphs(text(), *this, os, runparams);
+ sgml::closeTag(os, top_element);
+ }
}
updateBuffer(UpdateMaster, OutputUpdate);
updateMacroInstances(OutputUpdate);
- writeLyXHTMLSource(ofs, runparams);
+ writeLyXHTMLSource(ofs, runparams, FullSource);
ofs.close();
if (ofs.fail())
void Buffer::writeLyXHTMLSource(odocstream & os,
OutputParams const & runparams,
- bool const only_body) const
+ OutputWhat output) const
{
LaTeXFeatures features(*this, params(), runparams);
validate(features);
d->bibinfo_.makeCitationLabels(*this);
- if (!only_body) {
+ bool const output_preamble =
+ output == FullSource || output == OnlyPreamble;
+ bool const output_body =
+ output == FullSource || output == OnlyBody || output == IncludedFile;
+
+ if (output_preamble) {
os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
- << "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN\" \"http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd\">\n"
+ << "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN\" \"http://www.w3.org/TR/2001/REC-MathML2-20010221/dtd/xhtml-math11-f.dtd\">\n"
// FIXME Language should be set properly.
<< "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
<< "<head>\n"
docstring const & doctitle = features.htmlTitle();
os << "<title>"
- << (doctitle.empty() ? from_ascii("LyX Document") : doctitle)
+ << (doctitle.empty() ?
+ from_ascii("LyX Document") :
+ html::htmlize(doctitle, XHTMLStream::ESCAPE_ALL))
<< "</title>\n";
- os << "\n<!-- Text Class Preamble -->\n"
- << features.getTClassHTMLPreamble()
- << "\n<!-- Preamble Snippets -->\n"
- << from_utf8(features.getPreambleSnippets());
-
- os << "\n<!-- Layout-provided Styles -->\n";
- docstring const styleinfo = features.getTClassHTMLStyles();
- if (!styleinfo.empty()) {
- os << "<style type='text/css'>\n"
- << styleinfo
- << "</style>\n";
- }
+ docstring styles = features.getTClassHTMLPreamble();
+ if (!styles.empty())
+ os << "\n<!-- Text Class Preamble -->\n" << styles << '\n';
+
+ styles = from_utf8(features.getPreambleSnippets());
+ if (!styles.empty())
+ os << "\n<!-- Preamble Snippets -->\n" << styles << '\n';
+
+ // we will collect CSS information in a stream, and then output it
+ // either here, as part of the header, or else in a separate file.
+ odocstringstream css;
+ styles = from_utf8(features.getCSSSnippets());
+ if (!styles.empty())
+ css << "/* LyX Provided Styles */\n" << styles << '\n';
+
+ styles = features.getTClassHTMLStyles();
+ if (!styles.empty())
+ css << "/* Layout-provided Styles */\n" << styles << '\n';
bool const needfg = params().fontcolor != RGBColor(0, 0, 0);
bool const needbg = params().backgroundcolor != RGBColor(0xFF, 0xFF, 0xFF);
if (needfg || needbg) {
- os << "<style type='text/css'>\nbody {\n";
+ css << "\nbody {\n";
if (needfg)
- os << " color: "
+ css << " color: "
<< from_ascii(X11hexname(params().fontcolor))
<< ";\n";
if (needbg)
- os << " background-color: "
+ css << " background-color: "
<< from_ascii(X11hexname(params().backgroundcolor))
<< ";\n";
- os << "}\n</style>\n";
+ css << "}\n";
+ }
+
+ docstring const dstyles = css.str();
+ if (!dstyles.empty()) {
+ bool written = false;
+ if (params().html_css_as_file) {
+ // open a file for CSS info
+ ofdocstream ocss;
+ string const fcssname = addName(temppath(), "docstyle.css");
+ FileName const fcssfile = FileName(fcssname);
+ if (openFileWrite(ocss, fcssfile)) {
+ ocss << dstyles;
+ ocss.close();
+ written = true;
+ // write link to header
+ os << "<link rel='stylesheet' href='docstyle.css' type='text/css' />\n";
+ // register file
+ runparams.exportdata->addExternalFile("xhtml", fcssfile);
+ }
+ }
+ // we are here if the CSS is supposed to be written to the header
+ // or if we failed to write it to an external file.
+ if (!written) {
+ os << "<style type='text/css'>\n"
+ << dstyles
+ << "\n</style>\n";
+ }
}
- os << "</head>\n<body>\n";
+ os << "</head>\n";
+ }
+
+ if (output_body) {
+ bool const output_body_tag = (output != IncludedFile);
+ if (output_body_tag)
+ os << "<body>\n";
+ XHTMLStream xs(os);
+ params().documentClass().counters().reset();
+ xhtmlParagraphs(text(), *this, xs, runparams);
+ if (output_body_tag)
+ os << "</body>\n";
}
- XHTMLStream xs(os);
- params().documentClass().counters().reset();
- xhtmlParagraphs(text(), *this, xs, runparams);
- if (!only_body)
- os << "</body>\n</html>\n";
+ if (output_preamble)
+ os << "</html>\n";
}
// get LaTeX-Filename
FileName const path(temppath());
string const name = addName(path.absFileName(), latexName());
+ string const org_path = filePath();
PathChanger p(path); // path to LaTeX file
message(_("Running chktex..."));
runparams.flavor = OutputParams::LATEX;
runparams.nice = false;
runparams.linelen = lyxrc.plaintext_linelen;
- makeLaTeXFile(FileName(name), runparams);
+ makeLaTeXFile(FileName(name), org_path, runparams);
TeXErrors terr;
Chktex chktex(lyxrc.chktex_command, onlyFileName(name), filePath());
void Buffer::validate(LaTeXFeatures & features) const
{
- params().validate(features);
+ // Validate the buffer params, but not for included
+ // files, since they also use the parent buffer's
+ // params (# 5941)
+ if (!features.runparams().is_child)
+ params().validate(features);
for_each(paragraphs().begin(), paragraphs().end(),
bind(&Paragraph::validate, _1, ref(features)));
}
+void Buffer::removeBiblioTempFiles() const
+{
+ // We remove files that contain LaTeX commands specific to the
+ // particular bibliographic style being used, in order to avoid
+ // LaTeX errors when we switch style.
+ FileName const aux_file(addName(temppath(), changeExtension(latexName(),".aux")));
+ FileName const bbl_file(addName(temppath(), changeExtension(latexName(),".bbl")));
+ LYXERR(Debug::FILES, "Removing the .aux file " << aux_file);
+ aux_file.removeFile();
+ LYXERR(Debug::FILES, "Removing the .bbl file " << bbl_file);
+ bbl_file.removeFile();
+ // Also for the parent buffer
+ Buffer const * const pbuf = parent();
+ if (pbuf)
+ pbuf->removeBiblioTempFiles();
+}
+
+
bool Buffer::isDepClean(string const & name) const
{
DepClean::const_iterator const it = d->dep_clean.find(name);
enable = params().isExportable("program");
break;
- case LFUN_BRANCH_ACTIVATE:
- case LFUN_BRANCH_DEACTIVATE: {
- BranchList const & branchList = params().branchlist();
- docstring const branchName = cmd.argument();
- enable = !branchName.empty() && branchList.find(branchName);
- break;
- }
-
case LFUN_BRANCH_ADD:
case LFUN_BRANCHES_RENAME:
case LFUN_BUFFER_PRINT:
// NOTE We can end up here even if we have no GUI, because we are called
-// by LyX::exec to handled command-line requests. So we may need to check
+// by LyX::exec to handled command-line requests. So we may need to check
// whether we have a GUI or not. The boolean use_gui holds this information.
void Buffer::dispatch(FuncRequest const & func, DispatchResult & dr)
{
break;
case LFUN_BUFFER_EXPORT: {
- bool success = doExport(argument, false, false);
- dr.setError(!success);
- if (!success)
- dr.setMessage(bformat(_("Error exporting to format: %1$s."),
+ ExportStatus const status = doExport(argument, false);
+ dr.setError(status != ExportSuccess);
+ if (status != ExportSuccess)
+ dr.setMessage(bformat(_("Error exporting to format: %1$s."),
func.argument()));
break;
}
case LFUN_BUILD_PROGRAM:
- doExport("program", true, false);
+ doExport("program", true);
break;
case LFUN_BUFFER_CHKTEX:
break;
} else {
- doExport(format_name, true, false, filename);
+ doExport(format_name, true, filename);
}
// Substitute $$FName for filename
break;
}
- case LFUN_BRANCH_ACTIVATE:
- case LFUN_BRANCH_DEACTIVATE: {
- BranchList & branchList = params().branchlist();
- docstring const branchName = func.argument();
- // the case without a branch name is handled elsewhere
- if (branchName.empty()) {
- dispatched = false;
- break;
- }
- Branch * branch = branchList.find(branchName);
- if (!branch) {
- LYXERR0("Branch " << branchName << " does not exist.");
- dr.setError(true);
- docstring const msg =
- bformat(_("Branch \"%1$s\" does not exist."), branchName);
- dr.setMessage(msg);
- } else {
- branch->setSelected(func.action() == LFUN_BRANCH_ACTIVATE);
- dr.setError(false);
- dr.screenUpdate(Update::Force);
- dr.forceBufferUpdate();
- }
- break;
- }
-
case LFUN_BRANCHES_RENAME: {
if (func.argument().empty())
break;
if (it->lyxCode() == BRANCH_CODE) {
InsetBranch & ins = static_cast<InsetBranch &>(*it);
if (ins.branch() == oldname) {
- undo().recordUndo(it);
+ undo().recordUndo(CursorData(it));
ins.rename(newname);
success = true;
continue;
case LFUN_BUFFER_PRINT: {
// we'll assume there's a problem until we succeed
- dr.setError(true);
+ dr.setError(true);
string target = func.getArg(0);
string target_name = func.getArg(1);
string command = func.getArg(2);
|| target_name.empty()
|| command.empty()) {
LYXERR0("Unable to parse " << func.argument());
- docstring const msg =
+ docstring const msg =
bformat(_("Unable to parse \"%1$s\""), func.argument());
dr.setMessage(msg);
break;
}
if (target != "printer" && target != "file") {
LYXERR0("Unrecognized target \"" << target << '"');
- docstring const msg =
+ docstring const msg =
bformat(_("Unrecognized target \"%1$s\""), from_utf8(target));
dr.setMessage(msg);
break;
}
- bool const update_unincluded =
- params().maintain_unincluded_children
- && !params().getIncludedChildren().empty();
- if (!doExport("dvi", true, update_unincluded)) {
+ if (!doExport("dvi", true)) {
showPrintError(absFileName());
dr.setMessage(_("Error exporting to DVI."));
break;
res = one.startscript(stype, command, filePath());
}
- if (res == 0)
+ if (res == 0)
dr.setError(false);
else {
dr.setMessage(_("Error running external commands."));
/// retrieving fileName() nor for checking if it is unnamed or not.
bool Buffer::isInternal() const
{
- return fileName().extension() == "internal";
+ return d->internal_buffer;
+}
+
+
+void Buffer::setInternal(bool flag)
+{
+ d->internal_buffer = flag;
}
string Buffer::filePath() const
{
- return d->filename.onlyPath().absFileName() + "/";
+ int last = d->filename.onlyPath().absFileName().length() - 1;
+
+ return d->filename.onlyPath().absFileName()[last] == '/'
+ ? d->filename.onlyPath().absFileName()
+ : d->filename.onlyPath().absFileName() + "/";
}
bool Buffer::hasChildren() const
{
- return !d->children_positions.empty();
+ return !d->children_positions.empty();
}
if (bit != clist.end())
continue;
clist.push_back(child);
- if (grand_children)
+ if (grand_children)
// there might be grandchildren
child->collectChildren(clist, true);
}
// try previous macro if there is one
if (it == nameIt->second.begin())
break;
- it--;
+ --it;
}
}
}
it.pop_back();
continue;
}
-
+
if (iit->inset->asInsetTabular()) {
CursorSlice slice(*iit->inset);
size_t const numcells = slice.nargs();
void Buffer::getSourceCode(odocstream & os, string const format,
pit_type par_begin, pit_type par_end,
- bool full_source) const
+ OutputWhat output, bool master) const
{
OutputParams runparams(¶ms().encoding());
runparams.nice = true;
// No side effect of file copying and image conversion
runparams.dryrun = true;
- if (full_source) {
- os << "% " << _("Preview source code") << "\n\n";
- d->texrow.reset();
- d->texrow.newline();
- d->texrow.newline();
- if (params().isDocBook())
- writeDocBookSource(os, absFileName(), runparams, false);
- else if (runparams.flavor == OutputParams::HTML)
- writeLyXHTMLSource(os, runparams, false);
- else {
- // latex or literate
- otexstream ots(os, d->texrow);
- writeLaTeXSource(ots, runparams, true, true);
- }
- } else {
+ if (output == CurrentParagraph) {
runparams.par_begin = par_begin;
runparams.par_end = par_end;
if (par_begin + 1 == par_end) {
convert<docstring>(par_end - 1))
<< "\n\n";
}
- TexRow texrow;
- texrow.reset();
- texrow.newline();
- texrow.newline();
// output paragraphs
- if (params().isDocBook())
- docbookParagraphs(text(), *this, os, runparams);
- else if (runparams.flavor == OutputParams::HTML) {
+ if (runparams.flavor == OutputParams::LYX) {
+ Paragraph const & par = text().paragraphs()[par_begin];
+ ostringstream ods;
+ depth_type dt = par.getDepth();
+ par.write(ods, params(), dt);
+ os << from_utf8(ods.str());
+ } else if (runparams.flavor == OutputParams::HTML) {
XHTMLStream xs(os);
+ setMathFlavor(runparams);
xhtmlParagraphs(text(), *this, xs, runparams);
+ } else if (runparams.flavor == OutputParams::TEXT) {
+ bool dummy;
+ // FIXME Handles only one paragraph, unlike the others.
+ // Probably should have some routine with a signature like them.
+ writePlaintextParagraph(*this,
+ text().paragraphs()[par_begin], os, runparams, dummy);
+ } else if (params().isDocBook()) {
+ docbookParagraphs(text(), *this, os, runparams);
} else {
+ // If we are previewing a paragraph, even if this is the
+ // child of some other buffer, let's cut the link here,
+ // so that no concurring settings from the master
+ // (e.g. branch state) interfere (see #8101).
+ if (!master)
+ d->ignore_parent = true;
+ // We need to validate the Buffer params' features here
+ // in order to know if we should output polyglossia
+ // macros (instead of babel macros)
+ LaTeXFeatures features(*this, params(), runparams);
+ params().validate(features);
+ runparams.use_polyglossia = features.usePolyglossia();
+ TexRow texrow;
+ texrow.reset();
+ texrow.newline();
+ texrow.newline();
// latex or literate
otexstream ots(os, texrow);
+
+ // the real stuff
latexParagraphs(*this, text(), ots, runparams);
+
+ // Restore the parenthood
+ if (!master)
+ d->ignore_parent = false;
+ }
+ } else {
+ os << "% ";
+ if (output == FullSource)
+ os << _("Preview source code");
+ else if (output == OnlyPreamble)
+ os << _("Preview preamble");
+ else if (output == OnlyBody)
+ os << _("Preview body");
+ os << "\n\n";
+ if (runparams.flavor == OutputParams::LYX) {
+ ostringstream ods;
+ if (output == FullSource)
+ write(ods);
+ else if (output == OnlyPreamble)
+ params().writeFile(ods);
+ else if (output == OnlyBody)
+ text().write(ods);
+ os << from_utf8(ods.str());
+ } else if (runparams.flavor == OutputParams::HTML) {
+ writeLyXHTMLSource(os, runparams, output);
+ } else if (runparams.flavor == OutputParams::TEXT) {
+ if (output == OnlyPreamble) {
+ os << "% "<< _("Plain text does not have a preamble.");
+ } else
+ writePlaintextFile(*this, os, runparams);
+ } else if (params().isDocBook()) {
+ writeDocBookSource(os, absFileName(), runparams, output);
+ } else {
+ // latex or literate
+ d->texrow.reset();
+ d->texrow.newline();
+ d->texrow.newline();
+ otexstream ots(os, d->texrow);
+ if (master)
+ runparams.is_child = true;
+ writeLaTeXSource(ots, string(), runparams, output);
}
}
}
int AutoSaveBuffer::generateChild()
{
#if defined(__APPLE__)
- /* FIXME fork() is not usable for autosave on Mac OS X 10.6 (snow leopard)
+ /* FIXME fork() is not usable for autosave on Mac OS X 10.6 (snow leopard)
* We should use something else like threads.
*
* Since I do not know how to determine at run time what is the OS X
FileName Buffer::getAutosaveFileName() const
{
// if the document is unnamed try to save in the backup dir, else
- // in the default document path, and as a last try in the filePath,
+ // in the default document path, and as a last try in the filePath,
// which will most often be the temporary directory
string fpath;
if (isUnnamed())
}
-bool Buffer::autoSave() const
+bool Buffer::autoSave() const
{
Buffer const * buf = d->cloned_buffer_ ? d->cloned_buffer_ : this;
if (buf->d->bak_clean || isReadonly())
message(_("Autosaving current document..."));
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;
+ LASSERT(d->cloned_buffer_, return false);
+
+ // 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);
}
-namespace {
- // helper class, to guarantee this gets reset properly
- class MarkAsExporting {
- public:
- MarkAsExporting(Buffer const * buf) : buf_(buf)
- {
- LASSERT(buf_, /* */);
- buf_->setExportStatus(true);
- }
- ~MarkAsExporting()
- {
- buf_->setExportStatus(false);
- }
- private:
- Buffer const * const buf_;
- };
-}
+// helper class, to guarantee this gets reset properly
+class Buffer::MarkAsExporting {
+public:
+ MarkAsExporting(Buffer const * buf) : buf_(buf)
+ {
+ LASSERT(buf_, /* */);
+ buf_->setExportStatus(true);
+ }
+ ~MarkAsExporting()
+ {
+ buf_->setExportStatus(false);
+ }
+private:
+ Buffer const * const buf_;
+};
+
void Buffer::setExportStatus(bool e) const
{
- d->doing_export = e;
+ d->doing_export = e;
ListOfBuffers clist = getDescendents();
ListOfBuffers::const_iterator cit = clist.begin();
ListOfBuffers::const_iterator const cen = clist.end();
}
-bool Buffer::doExport(string const & target, bool put_in_tempdir,
+Buffer::ExportStatus Buffer::doExport(string const & target, bool put_in_tempdir)
+ const
+{
+ string result_file;
+ return doExport(target, put_in_tempdir, result_file);
+}
+
+Buffer::ExportStatus Buffer::doExport(string const & target, bool put_in_tempdir,
+ string & result_file) const
+{
+ bool const update_unincluded =
+ params().maintain_unincluded_children
+ && !params().getIncludedChildren().empty();
+
+ // (1) export with all included children (omit \includeonly)
+ if (update_unincluded) {
+ ExportStatus const status =
+ doExport(target, put_in_tempdir, true, result_file);
+ if (status != ExportSuccess)
+ return status;
+ }
+ // (2) export with included children only
+ return doExport(target, put_in_tempdir, false, result_file);
+}
+
+
+void Buffer::setMathFlavor(OutputParams & op) const
+{
+ switch (params().html_math_output) {
+ case BufferParams::MathML:
+ op.math_flavor = OutputParams::MathAsMathML;
+ break;
+ case BufferParams::HTML:
+ op.math_flavor = OutputParams::MathAsHTML;
+ break;
+ case BufferParams::Images:
+ op.math_flavor = OutputParams::MathAsImages;
+ break;
+ case BufferParams::LaTeX:
+ op.math_flavor = OutputParams::MathAsLaTeX;
+ break;
+ }
+}
+
+
+Buffer::ExportStatus Buffer::doExport(string const & target, bool put_in_tempdir,
bool includeall, string & result_file) const
{
- LYXERR(Debug::FILES, "target=" << target << ", result_file=" << result_file);
+ LYXERR(Debug::FILES, "target=" << target);
OutputParams runparams(¶ms().encoding());
string format = target;
string dest_filename;
runparams.includeall = includeall;
vector<string> backs = params().backends();
Converters converters = theConverters();
+ bool need_nice_file = false;
if (find(backs.begin(), backs.end(), format) == backs.end()) {
// Get shortest path to format
converters.buildGraph();
_("No information for exporting the format %1$s."),
formats.prettyName(format)));
}
- return false;
+ return ExportNoPathToFormat;
}
- runparams.flavor = converters.getFlavor(path);
+ runparams.flavor = converters.getFlavor(path, this);
+ Graph::EdgePath::const_iterator it = path.begin();
+ Graph::EdgePath::const_iterator en = path.end();
+ for (; it != en; ++it)
+ if (theConverters().get(*it).nice) {
+ need_nice_file = true;
+ break;
+ }
} else {
backend_format = format;
// HTML backend
else if (backend_format == "xhtml") {
runparams.flavor = OutputParams::HTML;
- switch (params().html_math_output) {
- case BufferParams::MathML:
- runparams.math_flavor = OutputParams::MathAsMathML;
- break;
- case BufferParams::HTML:
- runparams.math_flavor = OutputParams::MathAsHTML;
- break;
- case BufferParams::Images:
- runparams.math_flavor = OutputParams::MathAsImages;
- break;
- case BufferParams::LaTeX:
- runparams.math_flavor = OutputParams::MathAsLaTeX;
- break;
- }
+ setMathFlavor(runparams);
makeLyXHTMLFile(FileName(filename), runparams);
} else if (backend_format == "lyx")
writeFile(FileName(filename));
makeDocBookFile(FileName(filename), runparams);
}
// LaTeX backend
- else if (backend_format == format) {
+ else if (backend_format == format || need_nice_file) {
runparams.nice = true;
- if (!makeLaTeXFile(FileName(filename), runparams)) {
- if (d->cloned_buffer_) {
- d->cloned_buffer_->d->errorLists["Export"] =
- d->errorLists["Export"];
- }
- return false;
- }
+ bool const success = makeLaTeXFile(FileName(filename), string(), runparams);
+ if (d->cloned_buffer_)
+ d->cloned_buffer_->d->errorLists["Export"] = d->errorLists["Export"];
+ if (!success)
+ return ExportError;
} else if (!lyxrc.tex_allows_spaces
&& contains(filePath(), ' ')) {
Alert::error(_("File name error"),
_("The directory path to the document cannot contain spaces."));
- return false;
+ return ExportTexPathHasSpaces;
} else {
runparams.nice = false;
- if (!makeLaTeXFile(FileName(filename), runparams)) {
- if (d->cloned_buffer_) {
- d->cloned_buffer_->d->errorLists["Export"] =
- d->errorLists["Export"];
- }
- return false;
- }
+ bool const success = makeLaTeXFile(
+ FileName(filename), filePath(), runparams);
+ if (d->cloned_buffer_)
+ d->cloned_buffer_->d->errorLists["Export"] = d->errorLists["Export"];
+ if (!success)
+ return ExportError;
}
string const error_type = (format == "program")
// cloned Buffer so that it can be emitted afterwards.
if (format != backend_format) {
if (d->cloned_buffer_) {
- d->cloned_buffer_->d->errorLists[error_type] =
+ d->cloned_buffer_->d->errorLists[error_type] =
d->errorLists[error_type];
- } else
+ } else
errors(error_type);
// also to the children, in case of master-buffer-view
ListOfBuffers clist = getDescendents();
// texrow object to the cloned buffer.
// FIXME: this is not thread safe.
(*cit)->d->cloned_buffer_->d->texrow = (*cit)->d->texrow;
- (*cit)->d->cloned_buffer_->d->errorLists[error_type] =
+ (*cit)->d->cloned_buffer_->d->errorLists[error_type] =
(*cit)->d->errorLists[error_type];
} else
(*cit)->errors(error_type, true);
}
if (!success)
- return false;
+ return ExportConverterError;
if (put_in_tempdir) {
result_file = tmp_result_file.absFileName();
- return true;
+ return ExportSuccess;
}
if (dest_filename.empty())
bool use_force = use_gui ? lyxrc.export_overwrite == ALL_FILES
: force_overwrite == ALL_FILES;
CopyStatus status = use_force ? FORCE : SUCCESS;
-
+
vector<ExportedFile>::const_iterator it = files.begin();
vector<ExportedFile>::const_iterator const en = files.end();
for (; it != en && status != CANCEL; ++it) {
if (status == CANCEL) {
message(_("Document export cancelled."));
- } else if (tmp_result_file.exists()) {
+ return ExportCancel;
+ }
+
+ if (tmp_result_file.exists()) {
// Finally copy the main file
use_force = use_gui ? lyxrc.export_overwrite != NO_FILES
: force_overwrite != NO_FILES;
status = copyFile(format, tmp_result_file,
FileName(result_file), result_file,
status == FORCE);
- message(bformat(_("Document exported as %1$s "
- "to file `%2$s'"),
- formats.prettyName(format),
- makeDisplayPath(result_file)));
+ if (status == CANCEL) {
+ message(_("Document export cancelled."));
+ return ExportCancel;
+ } else {
+ message(bformat(_("Document exported as %1$s "
+ "to file `%2$s'"),
+ formats.prettyName(format),
+ makeDisplayPath(result_file)));
+ }
} else {
// This must be a dummy converter like fax (bug 1888)
message(bformat(_("Document exported as %1$s"),
formats.prettyName(format)));
}
- return true;
+ return ExportSuccess;
}
-bool Buffer::doExport(string const & target, bool put_in_tempdir,
- bool includeall) const
+Buffer::ExportStatus Buffer::preview(string const & format) const
{
- string result_file;
- // (1) export with all included children (omit \includeonly)
- if (includeall && !doExport(target, put_in_tempdir, true, result_file))
- return false;
- // (2) export with included children only
- return doExport(target, put_in_tempdir, false, result_file);
+ bool const update_unincluded =
+ params().maintain_unincluded_children
+ && !params().getIncludedChildren().empty();
+ return preview(format, update_unincluded);
}
-
-bool Buffer::preview(string const & format, bool includeall) const
+Buffer::ExportStatus Buffer::preview(string const & format, bool includeall) const
{
MarkAsExporting exporting(this);
string result_file;
// (1) export with all included children (omit \includeonly)
- if (includeall && !doExport(format, true, true))
- return false;
+ if (includeall) {
+ ExportStatus const status = doExport(format, true, true, result_file);
+ if (status != ExportSuccess)
+ return status;
+ }
// (2) export with included children only
- if (!doExport(format, true, false, result_file))
- return false;
- return formats.view(*this, FileName(result_file), format);
+ ExportStatus const status = doExport(format, true, false, result_file);
+ if (status != ExportSuccess)
+ return status;
+ if (!formats.view(*this, FileName(result_file), format))
+ return PreviewError;
+ return PreviewSuccess;
}
Buffer::ReadStatus Buffer::loadEmergency()
{
FileName const emergencyFile = getEmergencyFileName();
- if (!emergencyFile.exists()
+ if (!emergencyFile.exists()
|| emergencyFile.lastModified() <= d->filename.lastModified())
return ReadFileNotFound;
docstring const file = makeDisplayPath(d->filename.absFileName(), 20);
docstring const text = bformat(_("An emergency save of the document "
"%1$s exists.\n\nRecover emergency save?"), file);
-
+
int const load_emerg = Alert::prompt(_("Load emergency save?"), text,
0, 2, _("&Recover"), _("&Load Original"), _("&Cancel"));
"file."), from_utf8(d->filename.absFileName())));
}
markDirty();
+ lyxvc().file_found_hook(d->filename);
str = _("Document was successfully recovered.");
} else
str = _("Document was NOT successfully recovered.");
str += "\n\n" + bformat(_("Remove emergency file now?\n(%1$s)"),
makeDisplayPath(emergencyFile.absFileName()));
- int const del_emerg =
+ int const del_emerg =
Alert::prompt(_("Delete emergency file?"), str, 1, 1,
_("&Remove"), _("&Keep"));
if (del_emerg == 0) {
{
// Now check if autosave file is newer.
FileName const autosaveFile = getAutosaveFileName();
- if (!autosaveFile.exists()
- || autosaveFile.lastModified() <= d->filename.lastModified())
+ if (!autosaveFile.exists()
+ || autosaveFile.lastModified() <= d->filename.lastModified())
return ReadFileNotFound;
docstring const file = makeDisplayPath(d->filename.absFileName(), 20);
- docstring const text = bformat(_("The backup of the document %1$s "
+ docstring const text = bformat(_("The backup of the document %1$s "
"is newer.\n\nLoad the backup instead?"), file);
int const ret = Alert::prompt(_("Load backup?"), text, 0, 2,
_("&Load backup"), _("Load &original"), _("&Cancel"));
-
+
switch (ret)
{
case 0: {
bformat(_("A backup file is successfully loaded, "
"but the original file %1$s is marked read-only. "
"Please make sure to save the document as a "
- "different file."),
+ "different file."),
from_utf8(d->filename.absFileName())));
}
markDirty();
+ lyxvc().file_found_hook(d->filename);
return ReadSuccess;
}
return ReadAutosaveFailure;
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;
void Buffer::setBuffersForInsets() const
{
- inset().setBuffer(const_cast<Buffer &>(*this));
+ inset().setBuffer(const_cast<Buffer &>(*this));
}
// Use the master text class also for child documents
Buffer const * const master = masterBuffer();
DocumentClass const & textclass = master->params().documentClass();
-
+
// do this only if we are the top-level Buffer
if (master == this)
reloadBibInfoCache();
if (master != this) {
bufToUpdate.insert(this);
master->updateBuffer(UpdateMaster, utype);
- // Do this here in case the master has no gui associated with it. Then,
+ // Do this here in case the master has no gui associated with it. Then,
// the TocModel is not updated and TocModel::toc_ is invalid (bug 5699).
if (!master->d->gui_)
structureChanged();
Counters & counters = textclass.counters();
if (par.params().startOfAppendix()) {
- // FIXME: only the counter corresponding to toplevel
- // sectioning should be reset
- counters.reset();
+ // We want to reset the counter corresponding to toplevel sectioning
+ Layout const & lay = textclass.getTOCLayout();
+ docstring const cnt = lay.counter;
+ if (!cnt.empty())
+ counters.reset(cnt);
counters.appendix(true);
}
par.params().appendix(counters.appendix());
if (counters.hasCounter(from_utf8(type))) {
string const & lang = par.getParLanguage(bp)->code();
counters.step(from_utf8(type), utype);
- full_label = bformat(from_ascii("%1$s %2$s:"),
- name,
+ full_label = bformat(from_ascii("%1$s %2$s:"),
+ name,
counters.theCounter(from_utf8(type), lang));
} else
- full_label = bformat(from_ascii("%1$s #:"), name);
+ full_label = bformat(from_ascii("%1$s #:"), name);
}
- par.params().labelString(full_label);
+ par.params().labelString(full_label);
break;
}
case LABEL_MANUAL:
case LABEL_TOP_ENVIRONMENT:
case LABEL_CENTERED_TOP_ENVIRONMENT:
- case LABEL_STATIC:
+ case LABEL_STATIC:
case LABEL_BIBLIO:
par.params().labelString(par.expandLabel(layout, bp));
break;
pit_type const lastpit = parit.lastpit();
for ( ; parit.pit() <= lastpit ; ++parit.pit()) {
// reduce depth if necessary
- parit->params().depth(min(parit->params().depth(), maxdepth));
+ if (parit->params().depth() > maxdepth) {
+ /** FIXME: this function is const, but
+ * nevertheless it modifies the buffer. To be
+ * cleaner, one should modify the buffer in
+ * another function, which is actually
+ * non-const. This would however be costly in
+ * terms of code duplication.
+ */
+ const_cast<Buffer *>(this)->undo().recordUndo(CursorData(parit));
+ parit->params().depth(maxdepth);
+ }
maxdepth = parit->getMaxDepthAfter();
if (utype == OutputUpdate) {
masterBuffer()->params().documentClass().counters().
setActiveLayout(parit->layout());
}
-
+
// set the counter for this paragraph
d->setLabel(parit, utype);
}
// If from is at the end of the document (which is possible
// when leaving the mathed) LyX will crash later otherwise.
- if (from.atEnd() || !to_end && from >= end)
+ if (from.atEnd() || (!to_end && from >= end))
break;
to = from;
from.paragraph().spellCheck();
}
-Buffer::ReadStatus Buffer::reload()
+void Buffer::Impl::updateStatistics(DocIterator & from, DocIterator & to, bool skipNoOutput)
+{
+ bool inword = false;
+ word_count_ = 0;
+ char_count_ = 0;
+ blank_count_ = 0;
+
+ for (DocIterator dit = from ; dit != to && !dit.atEnd(); ) {
+ if (!dit.inTexted()) {
+ dit.forwardPos();
+ continue;
+ }
+
+ Paragraph const & par = dit.paragraph();
+ pos_type const pos = dit.pos();
+
+ // Copied and adapted from isWordSeparator() in Paragraph
+ if (pos == dit.lastpos()) {
+ inword = false;
+ } else {
+ Inset const * ins = par.getInset(pos);
+ if (ins && skipNoOutput && !ins->producesOutput()) {
+ // skip this inset
+ ++dit.top().pos();
+ // stop if end of range was skipped
+ if (!to.atEnd() && dit >= to)
+ break;
+ continue;
+ } else if (!par.isDeleted(pos)) {
+ if (par.isWordSeparator(pos))
+ inword = false;
+ else if (!inword) {
+ ++word_count_;
+ inword = true;
+ }
+ if (ins && ins->isLetter())
+ ++char_count_;
+ else if (ins && ins->isSpace())
+ ++blank_count_;
+ else {
+ char_type const c = par.getChar(pos);
+ if (isPrintableNonspace(c))
+ ++char_count_;
+ else if (isSpace(c))
+ ++blank_count_;
+ }
+ }
+ }
+ dit.forwardPos();
+ }
+}
+
+
+void Buffer::updateStatistics(DocIterator & from, DocIterator & to, bool skipNoOutput) const
+{
+ d->updateStatistics(from, to, skipNoOutput);
+}
+
+
+int Buffer::wordCount() const
+{
+ return d->wordCount();
+}
+
+
+int Buffer::charCount(bool with_blanks) const
+{
+ return d->charCount(with_blanks);
+}
+
+
+Buffer::ReadStatus Buffer::reload(bool clearUndo)
{
setBusy(true);
// c.f. bug http://www.lyx.org/trac/ticket/6587
d->filename.refresh();
docstring const disp_fn = makeDisplayPath(d->filename.absFileName());
+ // clear parent. this will get reset if need be.
+ d->setParent(0);
ReadStatus const status = loadLyXFile();
if (status == ReadSuccess) {
updateBuffer();
updateTitles();
markClean();
message(bformat(_("Document %1$s reloaded."), disp_fn));
- d->undo_.clear();
+ if (clearUndo)
+ d->undo_.clear();
} else {
message(bformat(_("Could not reload document %1$s."), disp_fn));
- }
+ }
setBusy(false);
removePreviews();
updatePreviews();
// we need to check that the locations of child buffers
// are still valid.
checkChildBuffers();
+ checkMasterBuffer();
return true;
} else {
// save failed
d->position_to_children.clear();
}
+
+// If a child has been saved under a different name/path, it might have been
+// orphaned. Therefore the master needs to be reset (bug 8161).
+void Buffer::checkMasterBuffer()
+{
+ Buffer const * const master = masterBuffer();
+ if (master == this)
+ return;
+
+ // necessary to re-register the child (bug 5873)
+ // FIXME: clean up updateMacros (here, only
+ // child registering is needed).
+ master->updateMacros();
+ // (re)set master as master buffer, but only
+ // if we are a real child
+ if (master->isChild(this))
+ setParent(master);
+ else
+ setParent(0);
+}
+
} // namespace lyx
projects / lyx.git / blobdiff