X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyx_main.C;h=795c4360dbe12e578a4ea823c626461cddeaf839;hb=f360c39690150b6ff9116ff56c39c3a0e0a92fd2;hp=48d0072268a6dc259e1402b61de63996ad915ada;hpb=4b2a999762c83627476428e595d3c1e3704a3da0;p=lyx.git diff --git a/src/lyx_main.C b/src/lyx_main.C index 48d0072268..795c4360db 100644 --- a/src/lyx_main.C +++ b/src/lyx_main.C @@ -4,7 +4,7 @@ * LyX, The Document Processor * * Copyright 1995 Matthias Ettrich - * Copyright 1995-2000 The LyX Team. + * Copyright 1995-2001 The LyX Team. * * ====================================================== */ @@ -18,6 +18,7 @@ #endif #include "version.h" +#include #include "lyx_main.h" #include "lyx_gui.h" #include "LyXView.h" @@ -26,6 +27,7 @@ #include "lyxrc.h" #include "support/path.h" #include "support/filetools.h" +#include "buffer.h" #include "bufferlist.h" #include "debug.h" #include "support/FileInfo.h" @@ -35,15 +37,22 @@ #include "layout.h" #include "gettext.h" #include "kbmap.h" -#ifdef NEW_MENUBAR -# include "MenuBackend.h" -#endif +#include "MenuBackend.h" #include "ToolbarDefaults.h" #include "lyxlex.h" +#include "encoding.h" +#include "converter.h" +#include "language.h" +#include "support/os.h" using std::endl; +#ifndef CXX_GLOBAL_CSTD +using std::signal; +#endif + extern void LoadLyXFile(string const &); +extern void QuitLyX(); string system_lyxdir; string build_lyxdir; @@ -63,7 +72,7 @@ LyXServer * lyxserver = 0; bool finished = false; // flag, that we are quitting the program // convenient to have it here. -kb_keymap * toplevel_keymap; +boost::scoped_ptr toplevel_keymap; LyX::LyX(int * argc, char * argv[]) @@ -77,8 +86,8 @@ LyX::LyX(int * argc, char * argv[]) bool gui = easyParse(argc, argv); // Global bindings (this must be done as early as possible.) (Lgb) - toplevel_keymap = new kb_keymap; - defaultKeyBindings(toplevel_keymap); + toplevel_keymap.reset(new kb_keymap); + defaultKeyBindings(toplevel_keymap.get()); // Make the GUI object, and let it take care of the // command line arguments that concerns it. @@ -100,7 +109,7 @@ LyX::LyX(int * argc, char * argv[]) // Initialization of LyX (reads lyxrc and more) lyxerr[Debug::INIT] << "Initializing LyX::init..." << endl; - init(argc, argv, gui); + init(gui); lyxerr[Debug::INIT] << "Initializing LyX::init...done" << endl; lyxGUI->init(); @@ -121,7 +130,8 @@ LyX::LyX(int * argc, char * argv[]) } if (first_start) { - string splash = i18nLibFileSearch("examples", "splash.lyx"); + string const splash = + i18nLibFileSearch("examples", "splash.lyx"); lyxerr[Debug::INIT] << "Opening splash document " << splash << "..." << endl; Buffer * loadb = bufferlist.loadLyXFile(splash); @@ -138,25 +148,27 @@ LyX::LyX(int * argc, char * argv[]) // Execute batch commands if available if (!batch_command.empty()) { - lyxerr << "About to handle -x '" << batch_command << "'" << endl; + lyxerr << "About to handle -x '" + << batch_command << "'" << endl; // no buffer loaded, create one if (!last_loaded) last_loaded = bufferlist.newFile("tmpfile", string()); // try to dispatch to last loaded buffer first - bool dispatched = last_loaded->Dispatch(batch_command); + bool dispatched = last_loaded->dispatch(batch_command); // if this was successful, return. // Maybe we could do something more clever than aborting... if (dispatched) { lyxerr << "We are done!" << endl; + QuitLyX(); return; } // otherwise, let the GUI handle the batch command lyxGUI->regBuf(last_loaded); - lyxGUI->getLyXView()->getLyXFunc()->Dispatch(batch_command); + lyxGUI->getLyXView()->getLyXFunc()->dispatch(batch_command); // fall through... } @@ -174,9 +186,54 @@ LyX::~LyX() } -extern "C" void error_handler(int err_sig); +extern "C" { + +static +void error_handler(int err_sig) +{ + switch (err_sig) { + case SIGHUP: + lyxerr << "\nlyx: SIGHUP signal caught" << endl; + break; + case SIGINT: + // no comments + break; + case SIGFPE: + lyxerr << "\nlyx: SIGFPE signal caught" << endl; + break; + case SIGSEGV: + lyxerr << "\nlyx: SIGSEGV signal caught" << endl; + lyxerr << + "Sorry, you have found a bug in LyX." + " If possible, please read 'Known bugs'\n" + "under the Help menu and then send us " + "a full bug report. Thanks!" << endl; + break; + case SIGTERM: + // no comments + break; + } + + // Deinstall the signal handlers + signal(SIGHUP, SIG_DFL); + signal(SIGINT, SIG_DFL); + signal(SIGFPE, SIG_DFL); + signal(SIGSEGV, SIG_DFL); + signal(SIGTERM, SIG_DFL); + + bufferlist.emergencyWriteAll(); -void LyX::init(int */*argc*/, char **argv, bool gui) + lyxerr << "Bye." << endl; + if (err_sig!= SIGHUP && + (!GetEnv("LYXDEBUG").empty() || err_sig == SIGSEGV)) + lyx::abort(); + exit(0); +} + +} + + +void LyX::init(bool gui) { // Install the signal handlers signal(SIGHUP, error_handler); @@ -190,27 +247,9 @@ void LyX::init(int */*argc*/, char **argv, bool gui) // string fullbinpath; - string binpath = subst(argv[0], '\\', '/'); - string binname = OnlyFilename(argv[0]); - // Sorry for system specific code. (SMiyata) - if (suffixIs(binname, ".exe")) - binname.erase(binname.length()-4, string::npos); - - binpath = ExpandPath(binpath); // This expands ./ and ~/ - - if (!AbsolutePath(binpath)) { - string binsearchpath = GetEnvPath("PATH"); - // This will make "src/lyx" work always :-) - binsearchpath += ";."; - binpath = FileOpenSearch(binsearchpath, argv[0]); - } - + string binpath = os::binpath(); + string binname = os::binname(); fullbinpath = binpath; - binpath = MakeAbsPath(OnlyPath(binpath)); - - // In case we are running in place and compiled with shared libraries - if (suffixIs(binpath, "/.libs/")) - binpath.erase(binpath.length()-6, string::npos); if (binpath.empty()) { lyxerr << _("Warning: could not determine path of binary.") @@ -244,7 +283,7 @@ void LyX::init(int */*argc*/, char **argv, bool gui) searchpath= MakeAbsPath(system_lyxdir) + ';'; // LYX_DIR_11x environment variable - string lyxdir = GetEnvPath("LYX_DIR_11x"); + string const lyxdir = GetEnvPath("LYX_DIR_11x"); if (!lyxdir.empty()) { lyxerr[Debug::INIT] << "LYX_DIR_11x: " << lyxdir << endl; @@ -265,7 +304,7 @@ void LyX::init(int */*argc*/, char **argv, bool gui) build_lyxdir.erase(); } - bool FollowLink; + bool followlink; do { // Path of binary/../share/name of binary/ searchpath += NormalizePath(AddPath(binpath, "../share/") + @@ -273,18 +312,18 @@ void LyX::init(int */*argc*/, char **argv, bool gui) // Follow Symlinks FileInfo file(fullbinpath, true); - FollowLink = file.isLink(); - if (FollowLink) { - string Link; - if (LyXReadLink(fullbinpath, Link)) { - fullbinpath = Link; + followlink = file.isLink(); + if (followlink) { + string link; + if (LyXReadLink(fullbinpath, link)) { + fullbinpath = link; binpath = MakeAbsPath(OnlyPath(fullbinpath)); } else { - FollowLink = false; + followlink = false; } } - } while (FollowLink); + } while (followlink); // Hardcoded dir searchpath += LYX_DIR; @@ -294,7 +333,7 @@ void LyX::init(int */*argc*/, char **argv, bool gui) << searchpath << endl; string const filename = "chkconfig.ltx"; - string temp = FileOpenSearch(searchpath, filename, string()); + string const temp = FileOpenSearch(searchpath, filename, string()); system_lyxdir = OnlyPath(temp); // Reduce "path/../path" stuff out of system directory @@ -315,17 +354,24 @@ void LyX::init(int */*argc*/, char **argv, bool gui) // Warn the user if we couldn't find "chkconfig.ltx" if (system_lyxdir == "./") { - lyxerr <<_("LyX Warning! Couldn't determine system directory.") - <<_("Try the '-sysdir' command line parameter or") + lyxerr <<_("LyX Warning! Couldn't determine system directory. ") + <<_("Try the '-sysdir' command line parameter or ") <<_("set the environment variable LYX_DIR_11x to the " - "LyX system directory") + "LyX system directory ") << _("containing the file `chkconfig.ltx'.") << endl; - if (!path_shown) + if (!path_shown) { + FileInfo fi(LYX_DIR); + if (!fi.exist()) { + lyxerr << "Couldn't even find the default LYX_DIR." << endl + << "Giving up." << endl; + exit(1); + } lyxerr << _("Using built-in default ") << LYX_DIR << _(" but expect problems.") << endl; - else + } else { lyxerr << _("Expect problems.") << endl; + } system_lyxdir = LYX_DIR; path_shown = true; } @@ -348,10 +394,10 @@ void LyX::init(int */*argc*/, char **argv, bool gui) bool explicit_userdir = true; if (user_lyxdir.empty()) { - // LYX_USERDIR_11x environment variable + // LYX_USERDIR_11x environment variable user_lyxdir = GetEnvPath("LYX_USERDIR_11x"); - // default behaviour + // default behaviour if (user_lyxdir.empty()) user_lyxdir = AddPath(GetEnvPath("HOME"), string(".") + PACKAGE); @@ -361,16 +407,14 @@ void LyX::init(int */*argc*/, char **argv, bool gui) lyxerr[Debug::INIT] << "User LyX directory: '" << user_lyxdir << '\'' << endl; - // Check that user LyX directory is ok. - queryUserLyXDir(explicit_userdir); - - // - // Load the layouts first - // - - lyxerr[Debug::INIT] << "Reading layouts..." << endl; - LyXSetStyle(); - + // Check that user LyX directory is ok. We don't do that if + // running in batch mode. + if (gui) { + queryUserLyXDir(explicit_userdir); + } else { + first_start = false; + } + // // Shine up lyxrc defaults // @@ -402,28 +446,45 @@ void LyX::init(int */*argc*/, char **argv, bool gui) // Read configuration files // - ReadRcFile("lyxrc.defaults"); - ReadRcFile("lyxrc"); + readRcFile("lyxrc.defaults"); + system_lyxrc = lyxrc; + system_formats = formats; + system_converters = converters; + system_lcolor = lcolor; + + // If there is a preferences file we read that instead + // of the old lyxrc file. + if (!readRcFile("preferences")) + readRcFile("lyxrc"); + + // Read encodings + readEncodingsFile("encodings"); + // Read languages + readLanguagesFile("languages"); + + // Load the layouts + lyxerr[Debug::INIT] << "Reading layouts..." << endl; + LyXSetStyle(); // Ensure that we have really read a bind file, so that LyX is // usable. - if (!lyxrc.hasBindFile) - lyxrc.ReadBindFile(); + lyxrc.readBindFileIfNeeded(); // Read menus - ReadUIFile(lyxrc.ui_file); + readUIFile(lyxrc.ui_file); // Bind the X dead keys to the corresponding LyX functions if // necessary. if (lyxrc.override_x_deadkeys) - deadKeyBindings(toplevel_keymap); + deadKeyBindings(toplevel_keymap.get()); if (lyxerr.debugging(Debug::LYXRC)) { lyxrc.print(); } // Create temp directory - system_tempdir = CreateLyXTmpDir(lyxrc.tempdir_path); + os::setTmpDir(CreateLyXTmpDir(lyxrc.tempdir_path)); + system_tempdir = os::getTmpDir(); if (lyxerr.debugging(Debug::INIT)) { lyxerr << "LyX tmp dir: `" << system_tempdir << '\'' << endl; } @@ -441,6 +502,7 @@ void LyX::init(int */*argc*/, char **argv, bool gui) // lyxserver = new LyXServer; } + // These are the default bindings known to LyX void LyX::defaultKeyBindings(kb_keymap * kbmap) { @@ -450,6 +512,7 @@ void LyX::defaultKeyBindings(kb_keymap * kbmap) kbmap->bind("Down", LFUN_DOWN); kbmap->bind("Tab", LFUN_TAB); + kbmap->bind("ISO_Left_Tab", LFUN_TAB); // jbl 2001-23-02 kbmap->bind("Home", LFUN_HOME); kbmap->bind("End", LFUN_END); @@ -457,39 +520,44 @@ void LyX::defaultKeyBindings(kb_keymap * kbmap) kbmap->bind("Next", LFUN_NEXT); kbmap->bind("Return", LFUN_BREAKPARAGRAPH); - kbmap->bind("~C-~S-~M-nobreakspace", LFUN_PROTECTEDSPACE); + //kbmap->bind("~C-~S-~M-nobreakspace", LFUN_PROTECTEDSPACE); kbmap->bind("Delete", LFUN_DELETE); kbmap->bind("BackSpace", LFUN_BACKSPACE); // kbmap->bindings to enable the use of the numeric keypad // e.g. Num Lock set - kbmap->bind("KP_0", LFUN_SELFINSERT); - kbmap->bind("KP_Decimal", LFUN_SELFINSERT); - kbmap->bind("KP_Enter", LFUN_SELFINSERT); - kbmap->bind("KP_1", LFUN_SELFINSERT); - kbmap->bind("KP_2", LFUN_SELFINSERT); - kbmap->bind("KP_3", LFUN_SELFINSERT); - kbmap->bind("KP_4", LFUN_SELFINSERT); - kbmap->bind("KP_5", LFUN_SELFINSERT); - kbmap->bind("KP_6", LFUN_SELFINSERT); - kbmap->bind("KP_Add", LFUN_SELFINSERT); - kbmap->bind("KP_7", LFUN_SELFINSERT); - kbmap->bind("KP_8", LFUN_SELFINSERT); - kbmap->bind("KP_9", LFUN_SELFINSERT); - kbmap->bind("KP_Divide", LFUN_SELFINSERT); - kbmap->bind("KP_Multiply", LFUN_SELFINSERT); - kbmap->bind("KP_Subtract", LFUN_SELFINSERT); - - /* Most self-insert keys are handled in the 'default:' section of - * WorkAreaKeyPress - so we don't have to define them all. - * However keys explicit decleared as self-insert are - * handled seperatly (LFUN_SELFINSERT.) Lgb. */ + //kbmap->bind("KP_0", LFUN_SELFINSERT); + //kbmap->bind("KP_Decimal", LFUN_SELFINSERT); + kbmap->bind("KP_Enter", LFUN_BREAKPARAGRAPH); + //kbmap->bind("KP_1", LFUN_SELFINSERT); + //kbmap->bind("KP_2", LFUN_SELFINSERT); + //kbmap->bind("KP_3", LFUN_SELFINSERT); + //kbmap->bind("KP_4", LFUN_SELFINSERT); + //kbmap->bind("KP_5", LFUN_SELFINSERT); + //kbmap->bind("KP_6", LFUN_SELFINSERT); + //kbmap->bind("KP_Add", LFUN_SELFINSERT); + //kbmap->bind("KP_7", LFUN_SELFINSERT); + //kbmap->bind("KP_8", LFUN_SELFINSERT); + //kbmap->bind("KP_9", LFUN_SELFINSERT); + //kbmap->bind("KP_Divide", LFUN_SELFINSERT); + //kbmap->bind("KP_Multiply", LFUN_SELFINSERT); + //kbmap->bind("KP_Subtract", LFUN_SELFINSERT); + kbmap->bind("KP_Right", LFUN_RIGHT); + kbmap->bind("KP_Left", LFUN_LEFT); + kbmap->bind("KP_Up", LFUN_UP); + kbmap->bind("KP_Down", LFUN_DOWN); + kbmap->bind("KP_Home", LFUN_HOME); + kbmap->bind("KP_End", LFUN_END); + kbmap->bind("KP_Prior", LFUN_PRIOR); + kbmap->bind("KP_Next", LFUN_NEXT); kbmap->bind("C-Tab", LFUN_TABINSERT); // ale970515 kbmap->bind("S-Tab", LFUN_SHIFT_TAB); // jug20000522 + kbmap->bind("S-ISO_Left_Tab", LFUN_SHIFT_TAB); // jbl 2001-23-02 } + // LyX can optionally take over the handling of deadkeys void LyX::deadKeyBindings(kb_keymap * kbmap) { @@ -517,7 +585,6 @@ void LyX::deadKeyBindings(kb_keymap * kbmap) } - // This one is not allowed to use anything on the main form, since that // one does not exist yet. (Asger) void LyX::queryUserLyXDir(bool explicit_userdir) @@ -528,15 +595,13 @@ void LyX::queryUserLyXDir(bool explicit_userdir) first_start = false; return; } else { - first_start = true; + first_start = !explicit_userdir; } - // Nope - // Different wording if the user specifically requested a directory - if (!AskQuestion( explicit_userdir - ? _("You have specified an invalid LyX directory.") - : _("You don't have a personal LyX directory.") , - + // If the user specified explicitely a directory, ask whether + // to create it (otherwise, always create it) + if (explicit_userdir && + !AskQuestion(_("You have specified an invalid LyX directory."), _("It is needed to keep your own configuration."), _("Should I try to set it up for you (recommended)?"))) { lyxerr << _("Running without personal LyX directory.") << endl; @@ -560,32 +625,37 @@ void LyX::queryUserLyXDir(bool explicit_userdir) // Run configure in user lyx directory Path p(user_lyxdir); - system(AddName(system_lyxdir, "configure").c_str()); + ::system(AddName(system_lyxdir, "configure").c_str()); lyxerr << "LyX: " << _("Done!") << endl; } // Read the rc file `name' -void LyX::ReadRcFile(string const & name) +bool LyX::readRcFile(string const & name) { lyxerr[Debug::INIT] << "About to read " << name << "..." << endl; - string lyxrc_path = LibFileSearch(string(), name); + string const lyxrc_path = LibFileSearch(string(), name); if (!lyxrc_path.empty()){ lyxerr[Debug::INIT] << "Found " << name << " in " << lyxrc_path << endl; if (lyxrc.read(lyxrc_path) < 0) { WriteAlert(_("LyX Warning!"), - _("Error while reading ")+lyxrc_path+".", + _("Error while reading ") + lyxrc_path + ".", _("Using built-in defaults.")); + return false; } - } else + return true; + } else { lyxerr[Debug::INIT] << "Could not find " << name << endl; + } + + return false; } // Read the ui file `name' -void LyX::ReadUIFile(string const & name) +void LyX::readUIFile(string const & name) { enum Uitags { ui_menuset = 1, @@ -600,10 +670,11 @@ void LyX::ReadUIFile(string const & name) lyxerr[Debug::INIT] << "About to read " << name << "..." << endl; - string ui_path = LibFileSearch("ui", name, "ui"); + string const ui_path = LibFileSearch("ui", name, "ui"); if (ui_path.empty()) { lyxerr[Debug::INIT] << "Could not find " << name << endl; + menubackend.defaults(); return; } @@ -611,38 +682,65 @@ void LyX::ReadUIFile(string const & name) << " in " << ui_path << endl; LyXLex lex(uitags, ui_last - 1); lex.setFile(ui_path); + if (!lex.isOK()) { + lyxerr << "Unable to set LyXLeX for ui file: " << ui_path + << endl; + } + if (lyxerr.debugging(Debug::PARSER)) lex.printTable(lyxerr); - while (lex.IsOK()) { - switch(lex.lex()) { + while (lex.isOK()) { + switch (lex.lex()) { case ui_menuset: -#ifdef NEW_MENUBAR menubackend.read(lex); break; -#else - // Skip any menu definition and fall over to toolbar. - // This is a hack, but it is supposed to go away... - do { - lex.next(); - if (!lex.IsOK()) return; - } - while (lex.lex() != ui_toolbar); -#endif case ui_toolbar: toolbardefaults.read(lex); break; default: - lex.printError("LyX::ReadUFile: " - "Unknown menu tag: `$$Token'"); + if(!strip(lex.getString()).empty()) + lex.printError("LyX::ReadUIFile: " + "Unknown menu tag: `$$Token'"); break; } } } +// Read the languages file `name' +void LyX::readLanguagesFile(string const & name) +{ + lyxerr[Debug::INIT] << "About to read " << name << "..." << endl; + + string const lang_path = LibFileSearch(string(), name); + if (lang_path.empty()) { + lyxerr[Debug::INIT] << "Could not find " << name << endl; + languages.setDefaults(); + return; + } + languages.read(lang_path); +} + + +// Read the encodings file `name' +void LyX::readEncodingsFile(string const & name) +{ + lyxerr[Debug::INIT] << "About to read " << name << "..." << endl; + + string const enc_path = LibFileSearch(string(), name); + if (enc_path.empty()) { + lyxerr[Debug::INIT] << "Could not find " << name << endl; + return; + } + encodings.read(enc_path); +} + + +namespace { + // Set debugging level and report result to user void setDebuggingLevel(string const & dbgLevel) { @@ -655,7 +753,6 @@ void setDebuggingLevel(string const & dbgLevel) // Give command line help void commandLineHelp() { - lyxerr << "LyX " LYX_VERSION << " of " LYX_RELEASE << endl; lyxerr << _("Usage: lyx [ command line switches ] [ name.lyx ... ]\n" "Command line switches (case sensitive):\n" @@ -666,14 +763,35 @@ void commandLineHelp() "\t-dbg feature[,feature]...\n" " select the features to debug.\n" " Type `lyx -dbg' to see the list of features\n" - "Check the LyX man page for more options.") << endl; + "\t-x [--execute] command\n" + " where command is a lyx command.\n" + "\t-e [--export] fmt\n" + " where fmt is the export format of choice.\n" + "\t-i [--import] fmt file.xxx\n" + " where fmt is the import format of choice\n" + " and file.xxx is the file to be imported.\n" + "\t-version summarize version and build info\n" + "Check the LyX man page for more details.") << endl; } +// Give command line version information +void commandLineVersionInfo() +{ + lyxerr << "LyX " LYX_VERSION << " of " LYX_RELEASE << endl; + lyxerr << "Built on " << __DATE__ << ", " << __TIME__ << endl; + + lyxerr << version_info << endl; +} + + +} // namespace anon + + bool LyX::easyParse(int * argc, char * argv[]) { bool gui = true; int removeargs = 0; // used when options are read - for(int i = 1; i < *argc; ++i) { + for (int i = 1; i < *argc; ++i) { string arg = argv[i]; // Check for -dbg int @@ -715,6 +833,11 @@ bool LyX::easyParse(int * argc, char * argv[]) commandLineHelp(); exit(0); } + // Check for --version or -version + else if (arg == "--version" || arg == "-version") { + commandLineVersionInfo(); + exit(0); + } // Check for "-nw": No XWindows as for emacs this should // give a LyX that could be used in a terminal window. //else if (arg == "-nw") { @@ -738,28 +861,14 @@ bool LyX::easyParse(int * argc, char * argv[]) if (i + 1 < *argc) { string type(argv[i+1]); removeargs = 2; - - if (type == "tex") - type = "latex"; - else if (type == "ps") - type = "postscript"; - else if (type == "text" || type == "txt") - type = "ascii"; - - if (type == "latex" || type == "postscript" - || type == "linuxdoc" || type == "docbook" - || type == "ascii" || type == "html") - batch_command = "buffer-export " + type; - else - lyxerr << _("Unknown file type '") - << type << _("' after ") - << arg << _(" switch!") << endl; + batch_command = "buffer-export " + type; + gui = false; } else lyxerr << _("Missing file type [eg latex, " "ps...] after ") << arg << _(" switch!") << endl; } - else if (arg == "--import") { + else if (arg == "-i" || arg == "--import") { if (i + 1 < *argc) { string type(argv[i+1]); string file(argv[i+2]); @@ -791,44 +900,3 @@ bool LyX::easyParse(int * argc, char * argv[]) } -extern "C" -void error_handler(int err_sig) -{ - switch (err_sig) { - case SIGHUP: - lyxerr << "\nlyx: SIGHUP signal caught" << endl; - break; - case SIGINT: - // no comments - break; - case SIGFPE: - lyxerr << "\nlyx: SIGFPE signal caught" << endl; - break; - case SIGSEGV: - lyxerr << "\nlyx: SIGSEGV signal caught" << endl; - lyxerr << - "Sorry, you have found a bug in LyX." - " If possible, please read 'Known bugs'\n" - "under the Help menu and then send us " - "a full bug report. Thanks!" << endl; - break; - case SIGTERM: - // no comments - break; - } - - // Deinstall the signal handlers - signal(SIGHUP, SIG_DFL); - signal(SIGINT, SIG_DFL); - signal(SIGFPE, SIG_DFL); - signal(SIGSEGV, SIG_DFL); - signal(SIGTERM, SIG_DFL); - - bufferlist.emergencyWriteAll(); - - lyxerr << "Bye." << endl; - if(err_sig!= SIGHUP && - (!GetEnv("LYXDEBUG").empty() || err_sig == SIGSEGV)) - lyx::abort(); - exit(0); -}