mirror of
https://git.lyx.org/repos/lyx.git
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f630be8904
Oldname, newname, classes src/pspell.C src/PSpell.cpp PSpell src/ParagraphMetrics.h src/ParagraphMetrics.h ParagraphMetrics src/author.C src/Author.cpp ['Author', 'AuthorList'] src/Floating.C src/Floating.cpp Floating src/lyxvc.C src/LyXVC.cpp LyXVC src/intl.C src/Intl.cpp Intl src/paragraph.h src/Paragraph.h ['FontSpan', 'Paragraph'] src/LyXAction.C src/LyXAction.cpp LyXAction src/SpellBase.C src/SpellBase.cpp SpellBase src/TextMetrics.C src/TextMetrics.cpp TextMetrics src/LaTeXFeatures.C src/LaTeXFeatures.cpp LaTeXFeatures src/buffer_funcs.h src/buffer_funcs.h NOCLASSES src/Variables.h src/Variables.h Variables src/cursor.C src/LCursor.cpp LCursor src/lyx_cb.C src/lyx_cb.cpp NOCLASSES src/DepTable.C src/DepTable.cpp ['DepTable', 'dep_info'] src/vspace.C src/VSpace.cpp VSpace src/Thesaurus.C src/Thesaurus.cpp Thesaurus src/Color.h src/color.h NOCLASSES src/Spacing.C src/Spacing.cpp Spacing src/dociterator.h src/DocIterator.h ['DocIterator', 'StableDocIterator'] src/trans.C src/Trans.cpp Trans src/metricsinfo.h src/MetricsInfo.h ['MetricsBase', 'MetricsInfo', 'PainterInfo', 'TextMetricsInfo', 'ViewMetricsInfo', 'Changer', 'FontChanger', 'FontSetChanger', 'StyleChanger', 'ScriptChanger', 'FracChanger', 'ArrayChanger', 'ShapeChanger', 'WidthChanger', 'ColorChanger'] src/box.C src/Box.cpp Box src/language.h src/Language.h ['Language', 'Languages'] src/output_plaintext.C src/output_plaintext.cpp NOCLASSES src/coordcache.C src/CoordCache.cpp ['Point', 'CoordCache'] src/lyxlex.h src/LyXLex.h ['LyXLex', 'pushpophelper'] src/encoding.h src/Encoding.h ['Encoding', 'Encodings', 'const_iterator'] src/debug.h src/debug.h lyx_debug_trait src/Chktex.h src/Chktex.h Chktex src/output.C src/output.cpp NOCLASSES src/output_latex.h src/output_latex.h NOCLASSES src/sgml.C src/sgml.cpp NOCLASSES src/pspell.h src/PSpell.h PSpell src/bufferlist.C src/BufferList.cpp BufferList src/author.h src/Author.h ['Author', 'AuthorList'] src/Bidi.C src/Bidi.cpp Bidi src/exporter.C src/Exporter.cpp ['Exporter', 'ExportedFile', 'ExportData'] src/Floating.h src/Floating.h Floating src/lyxvc.h src/LyXVC.h LyXVC src/intl.h src/Intl.h Intl src/lyxlength.C src/LyXLength.cpp LyXLength src/LyXAction.h src/LyXAction.h LyXAction src/SpellBase.h src/SpellBase.h SpellBase src/TextMetrics.h src/TextMetrics.h TextMetrics src/LaTeXFeatures.h src/LaTeXFeatures.h LaTeXFeatures src/cursor.h src/LCursor.h LCursor src/layout.h src/layout.h NOCLASSES src/DepTable.h src/DepTable.h ['DepTable', 'dep_info'] src/lyx_cb.h src/lyx_cb.h NOCLASSES src/vspace.h src/VSpace.h VSpace src/PrinterParams.C src/PrinterParams.cpp PrinterParams src/tex-strings.C src/tex-strings.cpp NOCLASSES src/Thesaurus.h src/Thesaurus.h Thesaurus src/Spacing.h src/Spacing.h Spacing src/BranchList.C src/BranchList.cpp ['Branch', 'BranchList', 'BranchNamesEqual'] src/trans.h src/Trans.h Trans src/output_plaintext.h src/output_plaintext.h NOCLASSES src/box.h src/Box.h Box src/coordcache.h src/CoordCache.h ['Point', 'CoordCache'] src/graph.C src/Graph.cpp ['Graph', 'Vertex'] src/lyxserver.C src/LyXServer.cpp ['LyXComm', 'LyXServer'] src/undo.C src/Undo.cpp Undo src/output.h src/output.h NOCLASSES src/text2.C src/text2.cpp NOCLASSES src/ParagraphList_fwd.h src/ParagraphList_fwd.h NOCLASSES src/sgml.h src/sgml.h NOCLASSES src/converter.C src/Converter.cpp ['Converter', 'Converters'] src/factory.C src/factory.cpp NOCLASSES src/RowList_fwd.h src/RowList_fwd.h NOCLASSES src/buffer.C src/Buffer.cpp Buffer src/bufferlist.h src/BufferList.h BufferList src/CutAndPaste.C src/CutAndPaste.cpp NOCLASSES src/Bidi.h src/Bidi.h Bidi src/exporter.h src/Exporter.h ['Exporter', 'ExportedFile', 'ExportData'] src/InsetList.C src/InsetList.cpp ['InsetList', 'InsetTable'] src/FontIterator.C src/FontIterator.cpp FontIterator src/session.C src/Session.cpp ['SessionSection', 'LastFilesSection', 'LastOpenedSection', 'LastFilePosSection', 'BookmarksSection', 'Bookmark', 'ToolbarSection', 'ToolbarInfo', 'SessionInfoSection', 'Session'] src/lyxlength.h src/LyXLength.h LyXLength src/main.C src/main.cpp LyXLength src/lyxsocket.C src/LyXServerSocket.cpp ['LyXServerSocket', 'LyXDataSocket'] src/errorlist.C src/ErrorList.cpp ['ErrorItem', 'ErrorList'] src/lyxtext.h src/LyXText.h LyXText src/lyxfunc.C src/LyXFunc.cpp LyXFunc src/format.C src/Format.cpp ['Format', 'Formats'] src/lengthcommon.C src/lengthcommon.cpp NOCLASSES src/tex-strings.h src/tex-strings.h NOCLASSES src/PrinterParams.h src/PrinterParams.h PrinterParams src/insetiterator.C src/InsetIterator.cpp InsetIterator src/vc-backend.C src/VCBackend.cpp ['VCS', 'RCS', 'CVS'] src/TocBackend.C src/TocBackend.cpp ['TocItem', 'TocList', 'TocBackend'] src/BranchList.h src/BranchList.h ['Branch', 'BranchList', 'BranchNamesEqual'] src/FuncStatus.C src/FuncStatus.cpp FuncStatus src/Sectioning.C src/Section.cpp ['Section', 'SectioningList'] src/counters.C src/Counters.cpp ['Counter', 'Counters'] src/graph.h src/Graph.h ['Graph', 'Vertex'] src/lyxserver.h src/LyXServer.h ['LyXComm', 'LyXServer'] src/undo.h src/Undo.h Undo src/paper.h src/paper.h NOCLASSES src/converter.h src/Converter.h ['Converter', 'Converters'] src/factory.h src/factory.h NOCLASSES src/LaTeX.C src/LaTeX.cpp ['TeXErrors', 'Error', 'Aux_Info', 'LaTeX'] src/bufferparams.C src/BufferParams.cpp ['BufferParams', 'MemoryTraits'] src/buffer.h src/Buffer.h Buffer src/CutAndPaste.h src/CutAndPaste.h NOCLASSES src/InsetList.h src/InsetList.h ['InsetList', 'InsetTable'] src/kbsequence.C src/kb_sequence.cpp kb_sequence src/FontIterator.h src/FontIterator.h FontIterator src/dimension.C src/Dimension.cpp Dimension src/Bullet.C src/Bullet.cpp Bullet src/texrow.C src/TexRow.cpp ['TexRow', 'RowItem'] src/session.h src/Session.h ['SessionSection', 'LastFilesSection', 'LastOpenedSection', 'LastFilePosSection', 'BookmarksSection', 'Bookmark', 'ToolbarSection', 'ToolbarInfo', 'SessionInfoSection', 'Session'] src/ParagraphParameters.C src/ParagraphParameters.cpp ParagraphParameters src/lyxsocket.h src/LyXServerSocket.h ['LyXServerSocket', 'LyXDataSocket'] src/errorlist.h src/ErrorList.h ['ErrorItem', 'ErrorList'] src/tabular.C src/LyXTabular.cpp ['LyXTabular', 'ltType', 'cellstruct', 'rowstruct', 'columnstruct'] src/pariterator.C src/ParIterator.cpp ['ParIterator', 'ParConstIterator'] src/lyxfunc.h src/LyXFunc.h LyXFunc src/format.h src/Format.h ['Format', 'Formats'] src/aspell_local.h src/ASpell_local.h ASpell src/lengthcommon.h src/lengthcommon.h NOCLASSES src/insetiterator.h src/InsetIterator.h InsetIterator src/lyxrc.C src/LyXRC.cpp ['LyXRC', 'LyXRC_PreviewStatus'] src/TocBackend.h src/TocBackend.h ['TocItem', 'TocList', 'TocBackend'] src/vc-backend.h src/VCBackend.h ['VCS', 'RCS', 'CVS'] src/dispatchresult.h src/DispatchResult.h DispatchResult src/lyxtextclasslist.C src/LyXTextClassList.cpp LyXTextClassList src/paragraph_funcs.C src/paragraph_funcs.cpp NOCLASSES src/funcrequest.C src/FuncRequest.cpp FuncRequest src/FuncStatus.h src/FuncStatus.h FuncStatus src/UpdateFlags.h src/UpdateFlags.h NOCLASSES src/lyxrow.C src/Row.cpp ['Row', 'RowMetrics'] src/outputparams.C src/OutputParams.cpp OutputParams src/counters.h src/Counters.h ['Counter', 'Counters'] src/Sectioning.h src/Section.h ['Section', 'SectioningList'] src/text3.C src/text3.cpp ['Section', 'SectioningList'] src/lyxlayout.C src/LyXLayout.cpp LyXLayout src/lyxfind.C src/lyxfind.cpp NOCLASSES src/bufferparams.h src/BufferParams.h ['BufferParams', 'MemoryTraits'] src/LaTeX.h src/LaTeX.h ['TeXErrors', 'Error', 'Aux_Info', 'LaTeX'] src/trans_decl.h src/KmodInfo.h KmodInfo src/gettext.C src/gettext.cpp NOCLASSES src/dimension.h src/Dimension.h Dimension src/kbmap.C src/kb_keymap.cpp kb_keymap src/kbsequence.h src/kb_sequence.h kb_sequence src/rowpainter.C src/rowpainter.cpp NOCLASSES src/ConverterCache.C src/ConverterCache.cpp ConverterCache src/lyxgluelength.C src/LyXGlueLength.cpp LyXGlueLength src/tex-accent.C src/tex-accent.cpp NOCLASSES src/Bullet.h src/Bullet.h Bullet src/texrow.h src/TexRow.h ['TexRow', 'RowItem'] src/ParagraphParameters.h src/ParagraphParameters.h ParagraphParameters src/tabular.h src/LyXTabular.h ['LyXTabular', 'ltType', 'cellstruct', 'rowstruct', 'columnstruct'] src/importer.C src/Importer.cpp Importer src/pariterator.h src/ParIterator.h ['ParIterator', 'ParConstIterator'] src/lyxfont.C src/LyXFont.cpp ['LyXFont', 'LyXFont_size'] src/BufferView.C src/BufferView.cpp BufferView src/ParagraphList.h src/ParagraphList.h NOCLASSES src/lyxrc.h src/LyXRC.h ['LyXRC', 'LyXRC_PreviewStatus'] src/lyxtextclass.C src/LyXTextClass.cpp ['CharStyle', 'LyXTextClass'] src/changes.C src/Changes.cpp ['Change', 'Changes', 'Range', 'ChangeRange'] src/lyxtextclasslist.h src/LyXTextClassList.h LyXTextClassList src/paragraph_funcs.h src/paragraph_funcs.h NOCLASSES src/funcrequest.h src/FuncRequest.h FuncRequest src/lyxrow.h src/Row.h ['Row', 'RowMetrics'] src/outputparams.h src/OutputParams.h OutputParams src/MenuBackend.C src/MenuBackend.cpp ['MenuItem', 'Menu', 'MenuBackend'] src/lyxlayout.h src/LyXLayout.h LyXLayout src/lyxfind.h src/lyxfind.h NOCLASSES src/gettext.h src/gettext.h NOCLASSES src/LColor.C src/LColor.cpp ['LColor', 'LColor_color'] src/version.h src/version.h NOCLASSES src/cursor_slice.C src/CursorSlice.cpp CursorSlice src/WordLangTuple.h src/WordLangTuple.h WordLangTuple src/lfuns.h src/lfuns.h NOCLASSES src/trans_mgr.C src/TransState.cpp ['TransState', 'TransFSMData', 'TransInitState', 'TransDeadkeyState', 'TransCombinedState', 'TransFSM', 'TransManager'] src/kbmap.h src/kb_keymap.h kb_keymap src/rowpainter.h src/rowpainter.h NOCLASSES src/ConverterCache.h src/ConverterCache.h ConverterCache src/lyxgluelength.h src/LyXGlueLength.h LyXGlueLength src/output_docbook.C src/output_docbook.cpp NOCLASSES src/tex-accent.h src/tex-accent.h NOCLASSES src/FloatList.C src/FloatList.cpp FloatList src/bufferview_funcs.C src/bufferview_funcs.cpp NOCLASSES src/importer.h src/Importer.h Importer src/messages.C src/Messages.cpp Messages src/lyxfont.h src/LyXFont.h ['LyXFont', 'LyXFont_size'] src/BufferView.h src/BufferView.h BufferView src/ToolbarBackend.C src/ToolbarBackend.cpp ['ToolbarItem', 'ToolbarInfo', 'ToolbarBackend'] src/lyx_sty.C src/lyx_sty.cpp NOCLASSES src/lyxtextclass.h src/LyXTextClass.h ['CharStyle', 'LyXTextClass'] src/changes.h src/Changes.h ['Change', 'Changes', 'Range', 'ChangeRange'] src/aspell.C src/ASpell.cpp src/lyx_main.C src/LyX.cpp LyX src/MenuBackend.h src/MenuBackend.h ['MenuItem', 'Menu', 'MenuBackend'] src/toc.C src/toc.cpp NOCLASSES src/boost.C src/boost.cpp NOCLASSES src/ispell.C src/ISpell.cpp ISpell src/mover.C src/Mover.cpp ['Mover', 'SpecialisedMover', 'Movers'] src/ParagraphMetrics.C src/ParagraphMetrics.cpp ParagraphMetrics src/LColor.h src/LColor.h ['LColor', 'LColor_color'] src/cursor_slice.h src/CursorSlice.h CursorSlice src/trans_mgr.h src/TransState.h ['TransState', 'TransFSMData', 'TransInitState', 'TransDeadkeyState', 'TransCombinedState', 'TransFSM', 'TransManager'] src/lyxlayout_ptr_fwd.h src/lyxlayout_ptr_fwd.h NOCLASSES src/output_docbook.h src/output_docbook.h NOCLASSES src/paragraph.C src/Paragraph.cpp ['FontSpan', 'Paragraph'] src/FloatList.h src/FloatList.h FloatList src/bufferview_funcs.h src/bufferview_funcs.h NOCLASSES src/buffer_funcs.C src/buffer_funcs.cpp NOCLASSES src/Variables.C src/Variables.cpp Variables src/messages.h src/Messages.h Messages src/Color.C src/color.cpp NOCLASSES src/dociterator.C src/DocIterator.cpp ['DocIterator', 'StableDocIterator'] src/ToolbarBackend.h src/ToolbarBackend.h ['ToolbarItem', 'ToolbarInfo', 'ToolbarBackend'] src/lyx_sty.h src/lyx_sty.h NOCLASSES src/metricsinfo.C src/MetricsInfo.cpp ['MetricsBase', 'MetricsInfo', 'PainterInfo', 'TextMetricsInfo', 'ViewMetricsInfo', 'Changer', 'FontChanger', 'FontSetChanger', 'StyleChanger', 'ScriptChanger', 'FracChanger', 'ArrayChanger', 'ShapeChanger', 'WidthChanger', 'ColorChanger'] src/language.C src/Language.cpp ['Language', 'Languages'] src/text.C src/text.cpp ['Language', 'Languages'] src/lyx_main.h src/LyX.h LyX src/lyxlex.C src/LyXLex.cpp ['LyXLex', 'pushpophelper'] src/encoding.C src/Encoding.cpp ['Encoding', 'Encodings', 'const_iterator'] src/debug.C src/debug.cpp lyx_debug_trait src/Chktex.C src/Chktex.cpp Chktex src/toc.h src/toc.h NOCLASSES src/ispell.h src/ISpell.h ISpell src/mover.h src/Mover.h ['Mover', 'SpecialisedMover', 'Movers'] src/output_latex.C src/output_latex.cpp NOCLASSES git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18019 a592a061-630c-0410-9148-cb99ea01b6c8
433 lines
10 KiB
C++
433 lines
10 KiB
C++
/**
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* \file lyx_cb.cpp
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author Lars Gullik Bjønnes
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* \author Angus Leeming
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* \author John Levon
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* \author André Pönitz
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* \author Jürgen Vigna
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*
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* Full author contact details are available in file CREDITS.
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*/
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#include <config.h>
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#include "lyx_cb.h"
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#include "Buffer.h"
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#include "BufferList.h"
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#include "BufferView.h"
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#include "buffer_funcs.h"
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#include "LCursor.h"
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#include "CutAndPaste.h"
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#include "debug.h"
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#include "gettext.h"
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#include "Session.h"
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#include "LaTeXFeatures.h"
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#include "LyX.h"
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#include "LyXLayout.h"
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#include "LyXRC.h"
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#include "LyXText.h"
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#include "Paragraph.h"
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#include "Undo.h"
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#include "frontends/Alert.h"
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#include "frontends/Application.h"
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#include "frontends/FileDialog.h"
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#include "frontends/LyXView.h"
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#include "support/filefilterlist.h"
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#include "support/filetools.h"
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#include "support/forkedcall.h"
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#include "support/fs_extras.h"
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#include "support/lyxlib.h"
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#include "support/package.h"
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#include "support/path.h"
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#include "support/systemcall.h"
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#if !defined (HAVE_FORK)
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# define fork() -1
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#endif
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#include <boost/shared_ptr.hpp>
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#include <boost/filesystem/operations.hpp>
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#include <cerrno>
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#include <fstream>
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namespace lyx {
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using support::bformat;
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using support::FileFilterList;
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using support::FileName;
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using support::ForkedProcess;
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using support::isLyXFilename;
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using support::libFileSearch;
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using support::makeAbsPath;
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using support::makeDisplayPath;
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using support::onlyFilename;
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using support::onlyPath;
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using support::package;
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using support::removeAutosaveFile;
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using support::rename;
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using support::split;
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using support::Systemcall;
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using support::tempName;
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using support::unlink;
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using boost::shared_ptr;
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namespace Alert = frontend::Alert;
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namespace fs = boost::filesystem;
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using std::back_inserter;
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using std::copy;
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using std::endl;
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using std::make_pair;
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using std::string;
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using std::ifstream;
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using std::ios;
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using std::istream_iterator;
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// this should be static, but I need it in Buffer.cpp
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bool quitting; // flag, that we are quitting the program
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//
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// Menu callbacks
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//
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bool menuWrite(Buffer * buffer)
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{
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if (buffer->save()) {
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LyX::ref().session().lastFiles().add(FileName(buffer->fileName()));
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return true;
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}
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// FIXME: we don't tell the user *WHY* the save failed !!
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docstring const file = makeDisplayPath(buffer->fileName(), 30);
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docstring text = bformat(_("The document %1$s could not be saved.\n\n"
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"Do you want to rename the document and try again?"), file);
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int const ret = Alert::prompt(_("Rename and save?"),
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text, 0, 1, _("&Rename"), _("&Cancel"));
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if (ret == 0)
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return writeAs(buffer);
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return false;
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}
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bool writeAs(Buffer * buffer, string const & newname)
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{
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string fname = buffer->fileName();
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string const oldname = fname;
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if (newname.empty()) {
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// FIXME UNICODE
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FileDialog fileDlg(_("Choose a filename to save document as"),
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LFUN_BUFFER_WRITE_AS,
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make_pair(_("Documents|#o#O"), from_utf8(lyxrc.document_path)),
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make_pair(_("Templates|#T#t"), from_utf8(lyxrc.template_path)));
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if (!isLyXFilename(fname))
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fname += ".lyx";
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FileFilterList const filter (_("LyX Documents (*.lyx)"));
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FileDialog::Result result =
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fileDlg.save(from_utf8(onlyPath(fname)),
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filter,
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from_utf8(onlyFilename(fname)));
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if (result.first == FileDialog::Later)
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return false;
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fname = to_utf8(result.second);
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if (fname.empty())
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return false;
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// Make sure the absolute filename ends with appropriate suffix
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fname = makeAbsPath(fname).absFilename();
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if (!isLyXFilename(fname))
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fname += ".lyx";
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} else
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fname = newname;
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FileName const filename(fname);
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if (fs::exists(filename.toFilesystemEncoding())) {
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docstring const file = makeDisplayPath(fname, 30);
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docstring text = bformat(_("The document %1$s already exists.\n\n"
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"Do you want to over-write that document?"), file);
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int const ret = Alert::prompt(_("Over-write document?"),
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text, 0, 1, _("&Over-write"), _("&Cancel"));
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if (ret == 1)
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return false;
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}
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// Ok, change the name of the buffer
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buffer->setFileName(fname);
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buffer->markDirty();
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bool unnamed = buffer->isUnnamed();
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buffer->setUnnamed(false);
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if (!menuWrite(buffer)) {
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buffer->setFileName(oldname);
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buffer->setUnnamed(unnamed);
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return false;
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}
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removeAutosaveFile(oldname);
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return true;
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}
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namespace {
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class AutoSaveBuffer : public ForkedProcess {
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public:
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///
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AutoSaveBuffer(BufferView & bv, FileName const & fname)
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: bv_(bv), fname_(fname) {}
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///
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virtual shared_ptr<ForkedProcess> clone() const
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{
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return shared_ptr<ForkedProcess>(new AutoSaveBuffer(*this));
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}
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///
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int start();
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private:
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///
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virtual int generateChild();
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///
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BufferView & bv_;
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FileName fname_;
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};
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int AutoSaveBuffer::start()
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{
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command_ = to_utf8(bformat(_("Auto-saving %1$s"), from_utf8(fname_.absFilename())));
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return run(DontWait);
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}
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int AutoSaveBuffer::generateChild()
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{
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// tmp_ret will be located (usually) in /tmp
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// will that be a problem?
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pid_t const pid = fork(); // If you want to debug the autosave
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// you should set pid to -1, and comment out the
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// fork.
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if (pid == 0 || pid == -1) {
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// pid = -1 signifies that lyx was unable
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// to fork. But we will do the save
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// anyway.
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bool failed = false;
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FileName const tmp_ret(tempName(FileName(), "lyxauto"));
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if (!tmp_ret.empty()) {
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bv_.buffer()->writeFile(tmp_ret);
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// assume successful write of tmp_ret
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if (!rename(tmp_ret, fname_)) {
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failed = true;
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// most likely couldn't move between filesystems
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// unless write of tmp_ret failed
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// so remove tmp file (if it exists)
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unlink(tmp_ret);
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}
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} else {
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failed = true;
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}
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if (failed) {
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// failed to write/rename tmp_ret so try writing direct
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if (!bv_.buffer()->writeFile(fname_)) {
|
|
// It is dangerous to do this in the child,
|
|
// but safe in the parent, so...
|
|
if (pid == -1)
|
|
// emit message signal.
|
|
bv_.buffer()->message(_("Autosave failed!"));
|
|
}
|
|
}
|
|
if (pid == 0) { // we are the child so...
|
|
_exit(0);
|
|
}
|
|
}
|
|
return pid;
|
|
}
|
|
|
|
} // namespace anon
|
|
|
|
|
|
void autoSave(BufferView * bv)
|
|
// should probably be moved into BufferList (Lgb)
|
|
// Perfect target for a thread...
|
|
{
|
|
if (!bv->buffer())
|
|
return;
|
|
|
|
if (bv->buffer()->isBakClean() || bv->buffer()->isReadonly()) {
|
|
// We don't save now, but we'll try again later
|
|
bv->buffer()->resetAutosaveTimers();
|
|
return;
|
|
}
|
|
|
|
// emit message signal.
|
|
bv->buffer()->message(_("Autosaving current document..."));
|
|
|
|
// create autosave filename
|
|
string fname = bv->buffer()->filePath();
|
|
fname += '#';
|
|
fname += onlyFilename(bv->buffer()->fileName());
|
|
fname += '#';
|
|
|
|
AutoSaveBuffer autosave(*bv, FileName(fname));
|
|
autosave.start();
|
|
|
|
bv->buffer()->markBakClean();
|
|
bv->buffer()->resetAutosaveTimers();
|
|
}
|
|
|
|
|
|
//
|
|
// Copyright CHT Software Service GmbH
|
|
// Uwe C. Schroeder
|
|
//
|
|
// create new file with template
|
|
// SERVERCMD !
|
|
//
|
|
void newFile(BufferView * bv, string const & filename)
|
|
{
|
|
// Split argument by :
|
|
string name;
|
|
string tmpname = split(filename, name, ':');
|
|
LYXERR(Debug::INFO) << "Arg is " << filename
|
|
<< "\nName is " << name
|
|
<< "\nTemplate is " << tmpname << endl;
|
|
|
|
Buffer * const b = newFile(name, tmpname);
|
|
if (b)
|
|
bv->setBuffer(b);
|
|
}
|
|
|
|
|
|
// Insert plain text file (if filename is empty, prompt for one)
|
|
void insertPlaintextFile(BufferView * bv, string const & f, bool asParagraph)
|
|
{
|
|
if (!bv->buffer())
|
|
return;
|
|
|
|
docstring const tmpstr = getContentsOfPlaintextFile(bv, f, asParagraph);
|
|
if (tmpstr.empty())
|
|
return;
|
|
|
|
LCursor & cur = bv->cursor();
|
|
cap::replaceSelection(cur);
|
|
recordUndo(cur);
|
|
if (asParagraph)
|
|
cur.innerText()->insertStringAsParagraphs(cur, tmpstr);
|
|
else
|
|
cur.innerText()->insertStringAsLines(cur, tmpstr);
|
|
}
|
|
|
|
|
|
docstring const getContentsOfPlaintextFile(BufferView * bv, string const & f,
|
|
bool asParagraph)
|
|
{
|
|
FileName fname(f);
|
|
|
|
if (fname.empty()) {
|
|
FileDialog fileDlg(_("Select file to insert"),
|
|
(asParagraph) ? LFUN_FILE_INSERT_PLAINTEXT_PARA : LFUN_FILE_INSERT_PLAINTEXT);
|
|
|
|
FileDialog::Result result =
|
|
fileDlg.open(from_utf8(bv->buffer()->filePath()),
|
|
FileFilterList(), docstring());
|
|
|
|
if (result.first == FileDialog::Later)
|
|
return docstring();
|
|
|
|
fname = makeAbsPath(to_utf8(result.second));
|
|
|
|
if (fname.empty())
|
|
return docstring();
|
|
}
|
|
|
|
if (!fs::is_readable(fname.toFilesystemEncoding())) {
|
|
docstring const error = from_ascii(strerror(errno));
|
|
docstring const file = makeDisplayPath(fname.absFilename(), 50);
|
|
docstring const text = bformat(_("Could not read the specified document\n"
|
|
"%1$s\ndue to the error: %2$s"), file, error);
|
|
Alert::error(_("Could not read file"), text);
|
|
return docstring();
|
|
}
|
|
|
|
ifstream ifs(fname.toFilesystemEncoding().c_str());
|
|
if (!ifs) {
|
|
docstring const error = from_ascii(strerror(errno));
|
|
docstring const file = makeDisplayPath(fname.absFilename(), 50);
|
|
docstring const text = bformat(_("Could not open the specified document\n"
|
|
"%1$s\ndue to the error: %2$s"), file, error);
|
|
Alert::error(_("Could not open file"), text);
|
|
return docstring();
|
|
}
|
|
|
|
ifs.unsetf(ios::skipws);
|
|
istream_iterator<char> ii(ifs);
|
|
istream_iterator<char> end;
|
|
#if !defined(USE_INCLUDED_STRING) && !defined(STD_STRING_IS_GOOD)
|
|
// We use this until the compilers get better...
|
|
std::vector<char> tmp;
|
|
copy(ii, end, back_inserter(tmp));
|
|
string const tmpstr(tmp.begin(), tmp.end());
|
|
#else
|
|
// This is what we want to use and what we will use once the
|
|
// compilers get good enough.
|
|
//string tmpstr(ii, end); // yet a reason for using std::string
|
|
// alternate approach to get the file into a string:
|
|
string tmpstr;
|
|
copy(ii, end, back_inserter(tmpstr));
|
|
#endif
|
|
|
|
// FIXME UNICODE: We don't know the encoding of the file
|
|
return normalize_kc(from_utf8(tmpstr));
|
|
}
|
|
|
|
|
|
// This function runs "configure" and then rereads lyx.defaults to
|
|
// reconfigure the automatic settings.
|
|
void reconfigure(LyXView & lv)
|
|
{
|
|
// emit message signal.
|
|
lv.message(_("Running configure..."));
|
|
|
|
// Run configure in user lyx directory
|
|
support::Path p(package().user_support());
|
|
string const configure_command = package().configure_command();
|
|
Systemcall one;
|
|
one.startscript(Systemcall::Wait, configure_command);
|
|
p.pop();
|
|
// emit message signal.
|
|
lv.message(_("Reloading configuration..."));
|
|
lyxrc.read(libFileSearch(string(), "lyxrc.defaults"));
|
|
// Re-read packages.lst
|
|
LaTeXFeatures::getAvailable();
|
|
|
|
Alert::information(_("System reconfigured"),
|
|
_("The system has been reconfigured.\n"
|
|
"You need to restart LyX to make use of any\n"
|
|
"updated document class specifications."));
|
|
}
|
|
|
|
|
|
} // namespace lyx
|