* LyX, The Document Processor
*
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+ * Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#include "lyxrc.h"
#include "support/path.h"
#include "support/filetools.h"
+#include "buffer.h"
#include "bufferlist.h"
#include "debug.h"
#include "support/FileInfo.h"
#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;
bool finished = false; // flag, that we are quitting the program
// convenient to have it here.
-kb_keymap * toplevel_keymap;
+boost::scoped_ptr<kb_keymap> toplevel_keymap;
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.
// 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();
}
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);
// 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...
}
extern "C" void error_handler(int err_sig);
-void LyX::init(int */*argc*/, char **argv, bool gui)
+void LyX::init(bool gui)
{
// Install the signal handlers
signal(SIGHUP, error_handler);
//
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.")
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;
build_lyxdir.erase();
}
- bool FollowLink;
+ bool followlink;
do {
// Path of binary/../share/name of binary/
searchpath += NormalizePath(AddPath(binpath, "../share/") +
// 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;
<< 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
// 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;
}
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);
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
//
// Read configuration files
//
- ReadRcFile("lyxrc.defaults");
+ 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");
+ 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;
}
// lyxserver = new LyXServer;
}
+
// These are the default bindings known to LyX
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);
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)
{
}
-
// 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)
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;
// 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'
-bool 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;
}
return true;
- } else
+ } 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,
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;
}
<< " in " << ui_path << endl;
LyXLex lex(uitags, ui_last - 1);
lex.setFile(ui_path);
- if (!lex.IsOK()) {
+ 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)
{
"\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"
+ "Check the LyX man page for more details.") << 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
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]);
bufferlist.emergencyWriteAll();
lyxerr << "Bye." << endl;
- if(err_sig!= SIGHUP &&
+ if (err_sig!= SIGHUP &&
(!GetEnv("LYXDEBUG").empty() || err_sig == SIGSEGV))
lyx::abort();
exit(0);