Exemple #1
0
string
concretize (url u) {
  // This routine transforms a resolved url into a system file name.
  // In the case of distant files from the web, a local copy is created.
  if (is_rooted (u, "default") ||
      is_rooted (u, "file") ||
      is_rooted (u, "blank"))
        return as_string (reroot (u, "default"));
  if (is_rooted_web (u)) return concretize (get_from_web (u));
  if (is_rooted_tmfs (u)) return concretize (get_from_server (u));
  if (is_ramdisc (u)) return concretize (get_from_ramdisc (u));
  if (is_here (u)) return as_string (url_pwd ());
  if (is_parent (u)) return as_string (url_pwd () * url_parent ());
  if (is_wildcard (u, 1)) return u->t[1]->label;
  std_warning << "Couldn't concretize " << u->t << LF;
  // failed_error << "u= " << u << LF;
  // FAILED ("url has no root");
  return "xxx";
}
void
file_chooser_widget_rep::handle_set_string (set_string_event ev) {
  if (ev->which == "directory") {
    string dir= as_string (url_pwd () * url_system (ev->s));
    a[0]["directory"]["input"] << set_string ("input", dir);
    a[0]["list"]["directories"] << set_string ("directory", dir);
    if (type != "directory") {
      // a[0]["file"]["input"] << set_string ("input", "");
      a[0]["list"]["files"] << set_string ("directory", dir);
    }
  }
  else if (ev->which == "file") {
    if (type == "directory") return;
    a[0]["file"]["input"] << set_string ("input", ev->s);
    if (type == "image") {
      string dir, name= ev->s;
      a[0]["directory"]["input"] << get_string ("input", dir);
      if (name != "") name= as_string (url_system (scm_unquote (dir), name));
      a[0]["image"]["image"] << set_string ("name", name);
      array<string> ps_suffix;
      ps_suffix << string (".ps") << string (".eps");
      wk_widget par_wid= a[0]["image"]["parameters"];
    }
  }
  else if (ev->which == "return") {
    string s= ev->s;
    if (type == "directory") {
      a[0]["directory"]["input"] << set_string ("input", s);
      cmd ();
    }
    else {
      if (s != "#f" && !has_suffix (s, suffix))
	a[0]["file"]["input"] << set_string ("input", s * suffix[0]);
      else {
	a[0]["file"]["input"] << set_string ("input", s);
	cmd ();
      }
    }
  }
  else if (ev->which == "suffixes") {
    if (type == "directory") return;
    // surely the following can be done better:
    suffix->resize(0);
    int i=0, any=0;
    string s= scm_unquote (ev->s);
    a[0]["suffixes"]["input"] << set_string ("input", s);
    while (i<N(s)) {
      while (s[i]==' ') ++i;
      int j=i;
      while (j<N(s) && s[j]!=' ') ++j;
      if (j>i) {
        suffix << s(i,j);
        any=1;
      }
      i=j+1;
    }
    if (!any) suffix << string ("");
    // Force a refresh:
    string dir;
    a[0]["directory"]["input"] << get_string ("input", dir);
    a[0]["list"]["directories"] << set_string ("directory", scm_unquote (dir));
    a[0]["list"]["files"] << set_string ("directory", scm_unquote (dir));
  }
  else attribute_widget_rep::handle_set_string (ev);
}
Exemple #3
0
void
TeXmacs_init_paths (int& argc, char** argv) {
  (void) argc; (void) argv;
#ifdef QTTEXMACS
  url exedir = url_system (qt_application_directory ());
#else
  url exedir = url_system(argv[0]) * ".." ;
  if (! is_rooted(exedir)) {
    exedir = url_pwd() * exedir ;
  }
#endif

#if (defined(QTTEXMACS) && defined(Q_WS_MAC)) 
  // the following line can inibith external plugin loading
  // QCoreApplication::setLibraryPaths(QStringList());
  // ideally we would like to control the external plugins
  // and add the most useful (gif, jpeg, svg converters)
  // to the bundle package. I still do not have a reliable solution
  // so just allow everything that is reachable.
	
  // plugins need to be installed in TeXmacs.app/Contents/Plugins	
	QCoreApplication::addLibraryPath( QDir::cleanPath(QCoreApplication::applicationDirPath().append("/../Plugins")) );
  // cout << from_qstring ( QCoreApplication::libraryPaths () .join("\n") ) << LF;
	{
    // ensure that private versions of the Qt frameworks have priority on
    // other instances.
    // in the event that we load qt plugins which could possibly link to
    // other instances of the Qt libraries
    string buf;
    buf = as_string(exedir * "../Frameworks");
    if (get_env("DYLD_FRAMEWORK_PATH") != "") buf = buf * ":" * get_env("DYLD_FRAMEWORK_PATH");    
    set_env ("DYLD_FRAMEWORK_PATH", buf);    
    buf = as_string(exedir * "../Resources/lib");
    if (get_env("DYLD_LIBRARY_PATH") != "") buf = buf * ":" * get_env("DYLD_LIBRARY_PATH");    
    set_env ("DYLD_LIBRARY_PATH", buf);    
  }
#endif

#if defined(AQUATEXMACS) ||(defined(QTTEXMACS) && defined(Q_WS_MAC)) || (defined(X11TEXMACS) && defined (MACOSX_EXTENSIONS))
  // Mac bundle environment initialization
  // We set some environment variables when the executable
  // is in a .app bundle on MacOSX
  if (get_env ("TEXMACS_PATH") == "")
    set_env ("TEXMACS_PATH", as_string(exedir * "../Resources/share/TeXmacs"));
  //cout << get_env("PATH") * ":" * as_string(url("$PWD") * argv[0]
  // * "../../Resources/share/TeXmacs/bin") << LF;
  if (exists("/bin/bash")) {
    string shell_env = var_eval_system ("PATH='' /bin/bash -l -c 'echo $PATH'");
    set_env ("PATH", get_env("PATH") * ":" * shell_env * ":" *
             as_string (exedir * "../Resources/share/TeXmacs/bin"));
  } else {
    set_env ("PATH", get_env("PATH") * ":" *
             as_string (exedir * "../Resources/share/TeXmacs/bin"));
  }
  // system("set");
#endif

#ifdef __MINGW32__
  // Win bundle environment initialization
  // TEXMACS_PATH is set by assuming that the executable is in TeXmacs/bin/
  // HOME is set to USERPROFILE
  // PWD is set to HOME
  // if PWD is lacking, then the path resolution machinery may not work
  
  if (get_env ("TEXMACS_PATH") == "")
    set_env ("TEXMACS_PATH", as_string (exedir * ".."));
//  if (get_env ("HOME") == "") //now set in immediate_options otherwise --setup option fails
//    set_env ("HOME", get_env("USERPROFILE"));
  // HACK
  // In WINE the variable PWD is already in the outer Unix environment 
  // so we need to override it to have a correct behaviour
  if ((get_env ("PWD") == "") || (get_env ("PWD")[0] == '/'))  {
    set_env ("PWD", as_string (exedir));
    // set_env ("PWD", get_env("HOME"));
  }
  // system("set");
#endif
}
Exemple #4
0
url
complete (url u, string filter, bool flag) {
  url home= url_pwd ();
  return home * complete (home, u, filter, flag);
}
Exemple #5
0
void
TeXmacs_main (int argc, char** argv) {
  int i;
  bool flag= true;
  string the_default_font;
  for (i=1; i<argc; i++)
    if (argv[i][0] == '\0') argc= i;
    else if (((argv[i][0] == '-') ||
	      (argv[i][0] == '+')) && (argv[i][1] != '\0'))
    {
      string s= argv[i];
      if ((N(s)>=2) && (s(0,2)=="--")) s= s (1, N(s));
      if ((s == "-s") || (s == "-silent")) flag= false;
      else if ((s == "-V") || (s == "-verbose"))
        debug (DEBUG_FLAG_VERBOSE, true);
      else if ((s == "-d") || (s == "-debug")) debug (DEBUG_FLAG_STD, true);
      else if (s == "-debug-events") debug (DEBUG_FLAG_EVENTS, true);
      else if (s == "-debug-io") debug (DEBUG_FLAG_IO, true);
      else if (s == "-debug-bench") debug (DEBUG_FLAG_BENCH, true);
      else if (s == "-debug-history") debug (DEBUG_FLAG_HISTORY, true);
      else if (s == "-debug-qt") debug (DEBUG_FLAG_QT, true);
      else if (s == "-debug-qt-widgets") debug (DEBUG_FLAG_QT_WIDGETS, true);
      else if (s == "-debug-keyboard") debug (DEBUG_FLAG_KEYBOARD, true);
      else if (s == "-debug-packrat") debug (DEBUG_FLAG_PACKRAT, true);
      else if (s == "-debug-flatten") debug (DEBUG_FLAG_FLATTEN, true);
      else if (s == "-debug-correct") debug (DEBUG_FLAG_CORRECT, true);
      else if (s == "-debug-convert") debug (DEBUG_FLAG_CONVERT, true);
      else if (s == "-debug-all") {
        debug (DEBUG_FLAG_EVENTS, true);
        debug (DEBUG_FLAG_STD, true);
        debug (DEBUG_FLAG_IO, true);
        debug (DEBUG_FLAG_HISTORY, true);
        debug (DEBUG_FLAG_BENCH, true);
        debug (DEBUG_FLAG_QT, true);
        debug (DEBUG_FLAG_QT_WIDGETS, true);
      }
      else if (s == "-disable-error-recovery") disable_error_recovery= true;
      else if ((s == "-fn") || (s == "-font")) {
	i++;
	if (i<argc) the_default_font= argv[i];
      }
      else if ((s == "-g") || (s == "-geometry")) {
	i++;
	if (i<argc) {
	  string g= argv[i];
	  int j=0, j1, j2, j3;
	  for (j=0; j<N(g); j++)
	    if (g[j] == 'x') break;
	  j1=j; if (j<N(g)) j++;
	  for (; j<N(g); j++)
	    if ((g[j] == '+') || (g[j] == '-')) break;
	  j2=j; if (j<N(g)) j++;
	  for (; j<N(g); j++)
	    if ((g[j] == '+') || (g[j] == '-')) break;
	  j3=j;
	  if (j1<N(g)) {
	    geometry_w= max (as_int (g (0, j1)), 320);
	    geometry_h= max (as_int (g (j1+1, j2)), 200);
	  }
	  if (j3<N(g)) {
	    if (g[j2] == '-') geometry_x= as_int (g (j2, j3)) - 1;
	    else geometry_x= as_int (g (j2+1, j3));
	    if (g[j3] == '-') geometry_y= as_int (g (j3, N(g))) - 1;
	    else geometry_y= as_int (g (j3+1, N(g)));
	  }
	}
      }
      else if ((s == "-b") || (s == "-initialize-buffer")) {
	i++;
	if (i<argc) tm_init_buffer_file= url_system (argv[i]);
      }
      else if ((s == "-i") || (s == "-initialize")) {
	i++;
	if (i<argc) tm_init_file= url_system (argv[i]);
      }
      else if ((s == "-v") || (s == "-version")) {
	cout << "\n";
	cout << "TeXmacs version " << TEXMACS_VERSION << "\n";
	cout << TEXMACS_COPYRIGHT << "\n";
	cout << "\n";
	exit (0);
      }
      else if ((s == "-p") || (s == "-path")) {
	cout << get_env ("TEXMACS_PATH") << "\n";
	exit (0);
      }
      else if ((s == "-bp") || (s == "-binpath")) {
	cout << get_env ("TEXMACS_BIN_PATH") << "\n";
	exit (0);
      }
      else if ((s == "-q") || (s == "-quit"))
	my_init_cmds= my_init_cmds * " (quit-TeXmacs)";
      else if ((s == "-r") || (s == "-reverse"))
	set_reverse_colors (true);
      else if (s == "-no-retina") {
        retina_manual= true;
        retina_factor= 1;
        retina_icons = 1;
	retina_scale = 1.0;
      }
      else if ((s == "-R") || (s == "-retina")) {
        retina_manual= true;
        retina_factor= 2;
        retina_icons = 2;
	retina_scale = 1.4;
      }
      else if (s == "-no-retina-icons") {
        retina_iman  = true;
        retina_icons = 1;
      }
      else if (s == "-retina-icons") {
        retina_iman  = true;
        retina_icons = 2;
      }
      else if ((s == "-c") || (s == "-convert")) {
	i+=2;
	if (i<argc) {
	  url in  ("$PWD", argv[i-1]);
	  url out ("$PWD", argv[ i ]);
	  my_init_cmds= my_init_cmds * " " *
	    "(load-buffer " * scm_quote (as_string (in)) * " :strict) " *
	    "(export-buffer " * scm_quote (as_string (out)) * ")";
	}
      }
      else if ((s == "-x") || (s == "-execute")) {
	i++;
	if (i<argc) my_init_cmds= (my_init_cmds * " ") * argv[i];
      }
      else if (s == "-server") start_server_flag= true;
      else if (s == "-log-file") i++;
      else if ((s == "-Oc") || (s == "-no-char-clipping")) char_clip= false;
      else if ((s == "+Oc") || (s == "-char-clipping")) char_clip= true;
      else if ((s == "-S") || (s == "-setup") ||
	       (s == "-delete-cache") || (s == "-delete-font-cache") ||
	       (s == "-delete-style-cache") || (s == "-delete-file-cache") ||
	       (s == "-delete-doc-cache") || (s == "-delete-plugin-cache") ||
	       (s == "-delete-server-data") || (s == "-delete-databases"));
      else if (starts (s, "-psn"));
      else {
	cout << "\n";
	cout << "Options for TeXmacs:\n\n";
	cout << "  -b [file]  Specify scheme buffers initialization file\n";
	cout << "  -c [i] [o] Convert file 'i' into file 'o'\n";
	cout << "  -d         For debugging purposes\n";
	cout << "  -fn [font] Set the default TeX font\n";
	cout << "  -g [geom]  Set geometry of window in pixels\n";
	cout << "  -h         Display this help message\n";
	cout << "  -i [file]  Specify scheme initialization file\n";
	cout << "  -p         Get the TeXmacs path\n";
	cout << "  -q         Shortcut for -x \"(quit-TeXmacs)\"\n";
	cout << "  -r         Reverse video mode\n";
	cout << "  -s         Suppress information messages\n";
	cout << "  -S         Rerun TeXmacs setup program before starting\n";
	cout << "  -v         Display current TeXmacs version\n";
	cout << "  -V         Show some informative messages\n";
	cout << "  -x [cmd]   Execute scheme command\n";
	cout << "  -Oc        TeX characters bitmap clipping off\n";
	cout << "  +Oc        TeX characters bitmap clipping on (default)\n";
	cout << "\nPlease report bugs to <*****@*****.**>\n";
	cout << "\n";
	exit (0);
      }
    }
  if (flag) debug (DEBUG_FLAG_AUTO, true);

  // Further options via environment variables
  if (get_env ("TEXMACS_RETINA") == "off") {
    retina_manual= true;
    retina_factor= 1;
    retina_icons = 1;
    retina_scale = 1.0;
  }
  if (get_env ("TEXMACS_RETINA") == "on") {
    retina_manual= true;
    retina_factor= 2;
    retina_icons = 2;
    retina_scale = 1.4;
  }
  if (get_env ("TEXMACS_RETINA_ICONS") == "off") {
    retina_iman  = true;
    retina_icons = 1;
  }
  if (get_env ("TEXMACS_RETINA_ICONS") == "on") {
    retina_iman  = true;
    retina_icons = 2;
  }
  // End options via environment variables
  
  if (DEBUG_STD) debug_boot << "Installing internal plug-ins...\n";
  bench_start ("initialize plugins");
  init_plugins ();
  bench_cumul ("initialize plugins");
  if (DEBUG_STD) debug_boot << "Opening display...\n";
  
#if defined(X11TEXMACS) && defined(MACOSX_EXTENSIONS)
  init_mac_application ();
#endif
    
  gui_open (argc, argv);
  set_default_font (the_default_font);
  if (DEBUG_STD) debug_boot << "Starting server...\n";
  { // opening scope for server sv
  server sv;

  // HACK:
  // Qt and Guile want to change the locale. 
  // We need to force it to C to parse correctly the configuration files
  // (see as_double() in string.cpp)
  setlocale(LC_NUMERIC, "C");    
    
  string where= "";
  for (i=1; i<argc; i++) {
    if (argv[i] == NULL) break;
    string s= argv[i];
    if ((N(s)>=2) && (s(0,2)=="--")) s= s (1, N(s));
    if ((s[0] != '-') && (s[0] != '+')) {
      if (DEBUG_STD) debug_boot << "Loading " << s << "...\n";
      url u= url_system (s);
      if (!is_rooted (u)) u= resolve (url_pwd (), "") * u;
      string b= scm_quote (as_string (u));
      string cmd= "(load-buffer " * b * " " * where * ")";
      where= " :new-window";
      exec_delayed (scheme_cmd (cmd));
    }
    if      ((s == "-c") || (s == "-convert")) i+=2;
    else if ((s == "-b") || (s == "-initialize-buffer") ||
             (s == "-fn") || (s == "-font") ||
             (s == "-i") || (s == "-initialize") ||
             (s == "-g") || (s == "-geometry") ||
             (s == "-x") || (s == "-execute") ||
             (s == "-log-file")) i++;
  }
  if (install_status == 1) {
    if (DEBUG_STD) debug_boot << "Loading welcome message...\n";
    url u= "tmfs://help/plain/tm/doc/about/welcome/first.en.tm";
    string b= scm_quote (as_string (u));
    string cmd= "(load-buffer " * b * " " * where * ")";
    where= " :new-window";
    exec_delayed (scheme_cmd (cmd));
  }
  else if (install_status == 2) {
    if (DEBUG_STD) debug_boot << "Loading upgrade message...\n";
    url u= "tmfs://help/plain/tm/doc/about/changes/changes-recent.en.tm";
    string b= scm_quote (as_string (u));
    string cmd= "(load-buffer " * b * " " * where * ")";
    where= " :new-window";
    exec_delayed (scheme_cmd (cmd));
  }
  if (number_buffers () == 0) {
    if (DEBUG_STD) debug_boot << "Creating 'no name' buffer...\n";
    open_window ();
  }

  bench_print ();
  bench_reset ("initialize texmacs");
  bench_reset ("initialize plugins");
  bench_reset ("initialize scheme");

  if (DEBUG_STD) debug_boot << "Starting event loop...\n";
  texmacs_started= true;
  if (!disable_error_recovery) signal (SIGSEGV, clean_exit_on_segfault);
  if (start_server_flag) server_start ();
  gui_start_loop ();

  if (DEBUG_STD) debug_boot << "Stopping server...\n";
  } // ending scope for server sv

  if (DEBUG_STD) debug_boot << "Closing display...\n";
  gui_close ();
  
#if defined(X11TEXMACS) && defined(MACOSX_EXTENSIONS)
  finalize_mac_application ();
#endif
  
  if (DEBUG_STD) debug_boot << "Good bye...\n";
}