src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-2000 The LyX Team.
   8  *
   9  * ====================================================== */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation "lyxrc.h"
  15 #endif
  16
  17 #include <fstream>
  18 #include <iomanip>
  19 #include <iostream>
  20
  21 using std::ofstream;
  22 using std::cout;
  23 using std::ios;
  24
  25 #include "debug.h"
  26
  27 #include "lyxrc.h"
  28 #include "kbmap.h"
  29 #include "LyXAction.h"
  30 #include "lyxserver.h"
  31 #include "lyx_main.h"
  32 #include "intl.h"
  33 #include "tex-strings.h"
  34 #include "support/path.h"
  35 #include "support/filetools.h"
  36 #include "lyxtext.h"
  37
  38 // this is crappy... why are those colors command line arguments and
  39 // not in lyxrc?? (Matthias)
  40 // Because nobody put them there. (Asger)
  41
  42 extern string background_color;
  43 extern char selection_color[];
  44 extern bool cursor_follows_scrollbar;
  45 extern LyXAction lyxaction;
  46 extern kb_keymap * toplevel_keymap;
  47
  48
  49 enum LyXRCTags {
  50         RC_BEGINTOOLBAR = 1,
  51         RC_FONT_ENCODING,
  52         RC_PRINTER,
  53         RC_PRINT_COMMAND,
  54         RC_PRINTEVENPAGEFLAG,
  55         RC_PRINTODDPAGEFLAG,
  56         RC_PRINTPAGERANGEFLAG,
  57         RC_PRINTCOPIESFLAG,
  58         RC_PRINTCOLLCOPIESFLAG,
  59         RC_PRINTREVERSEFLAG,
  60         RC_PRINTLANDSCAPEFLAG,
  61         RC_PRINTTOPRINTER,
  62         RC_PRINT_ADAPTOUTPUT,
  63         RC_PRINTTOFILE,
  64         RC_PRINTFILEEXTENSION,
  65         RC_PRINTEXSTRAOPTIONS,
  66         RC_PRINTSPOOL_COMMAND,
  67         RC_PRINTSPOOL_PRINTERPREFIX,
  68         RC_PRINTPAPERFLAG,
  69         RC_PRINTPAPERDIMENSIONFLAG,
  70         RC_CUSTOM_EXPORT_COMMAND,
  71         RC_CUSTOM_EXPORT_FORMAT,
  72         RC_LATEX_COMMAND,
  73         RC_LITERATE_COMMAND,
  74         RC_LITERATE_EXTENSION,
  75         RC_LITERATE_ERROR_FILTER,
  76         RC_BUILD_COMMAND,
  77         RC_BUILD_ERROR_FILTER,
  78         RC_SCREEN_DPI,
  79         RC_SCREEN_ZOOM,
  80         RC_SCREEN_FONT_SIZES,
  81         RC_SCREEN_FONT_ROMAN,
  82         RC_SCREEN_FONT_SANS,
  83         RC_SCREEN_FONT_TYPEWRITER,
  84         RC_SCREEN_FONT_MENU,
  85         RC_SCREEN_FONT_POPUP,
  86         RC_SCREEN_FONT_ENCODING,
  87         RC_SCREEN_FONT_ENCODING_MENU,
  88         RC_AUTOSAVE,
  89         RC_SGML_EXTRA_OPTIONS,
  90         RC_DOCUMENTPATH,
  91         RC_TEMPLATEPATH,
  92         RC_TEMPDIRPATH,
  93         RC_USETEMPDIR,
  94         RC_LASTFILES,
  95         RC_AUTOREGIONDELETE,
  96         RC_BIND,
  97         RC_SERVERPIPE,
  98         RC_INPUT,
  99         RC_BINDFILE,
 100         RC_KBMAP,
 101         RC_KBMAP_PRIMARY,
 102         RC_KBMAP_SECONDARY,
 103         RC_SELECTION_COLOR,
 104         RC_BACKGROUND_COLOR,
 105         RC_FAX_COMMAND,
 106         RC_PHONEBOOK,
 107         RC_FAXPROGRAM,
 108         RC_ASCIIROFF_COMMAND,
 109         RC_ASCII_LINELEN,
 110         RC_NUMLASTFILES,
 111         RC_CHECKLASTFILES,
 112         RC_VIEWDVI_COMMAND,
 113         RC_VIEWDVI_PAPEROPTION,
 114         RC_DEFAULT_PAPERSIZE,
 115         RC_PS_COMMAND,
 116         RC_VIEWPS_COMMAND,
 117         RC_VIEWPSPIC_COMMAND,
 118         RC_ACCEPT_COMPOUND,
 119         RC_SPELL_COMMAND,
 120         RC_USE_INP_ENC,
 121         RC_USE_ALT_LANG,
 122         RC_USE_PERS_DICT,
 123         RC_USE_ESC_CHARS,
 124         RC_SCREEN_FONT_SCALABLE,
 125         RC_ALT_LANG,
 126         RC_PERS_DICT,
 127         RC_ESC_CHARS,
 128         RC_CHKTEX_COMMAND,
 129         RC_CURSOR_FOLLOWS_SCROLLBAR,
 130         RC_EXIT_CONFIRMATION,
 131         RC_DISPLAY_SHORTCUTS,
 132         RC_RELYX_COMMAND,
 133         RC_HTML_COMMAND,
 134         RC_MAKE_BACKUP,
 135         RC_RTL_SUPPORT,
 136         RC_AUTO_MATHMODE,
 137         RC_LANGUAGE_PACKAGE,
 138         RC_LANGUAGE_AUTO_BEGIN,
 139         RC_LANGUAGE_AUTO_END,
 140         RC_LANGUAGE_COMMAND_BEGIN,
 141         RC_LANGUAGE_COMMAND_END,
 142         RC_PDFLATEX_COMMAND,
 143         RC_PDF_MODE,
 144         RC_VIEWPDF_COMMAND,
 145         RC_PDF_TO_PS_COMMAND,
 146         RC_DVI_TO_PS_COMMAND,
 147         RC_DATE_INSERT_FORMAT,
 148         RC_SHOW_BANNER,
 149         RC_LAST
 150 };
 151
 152
 153 static
 154 keyword_item lyxrcTags[] = {
 155         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 156         { "\\alternate_language", RC_ALT_LANG },
 157         { "\\ascii_linelen", RC_ASCII_LINELEN },
 158         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 159         { "\\auto_mathmode", RC_AUTO_MATHMODE },
 160         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 161         { "\\autosave", RC_AUTOSAVE },
 162         { "\\background_color", RC_BACKGROUND_COLOR },
 163         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 164         { "\\bind", RC_BIND },
 165         { "\\bind_file", RC_BINDFILE },
 166         { "\\build_command", RC_BUILD_COMMAND },
 167         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 168         { "\\check_lastfiles", RC_CHECKLASTFILES },
 169         { "\\chktex_command", RC_CHKTEX_COMMAND },
 170         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 171         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 172         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 173         { "\\date_insert_format", RC_DATE_INSERT_FORMAT },
 174         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 175         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 176         { "\\document_path", RC_DOCUMENTPATH },
 177         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 178         { "\\escape_chars", RC_ESC_CHARS },
 179         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 180         { "\\fax_command", RC_FAX_COMMAND },
 181         { "\\fax_program", RC_FAXPROGRAM },
 182         { "\\font_encoding", RC_FONT_ENCODING },
 183         { "\\html_command", RC_HTML_COMMAND },
 184         { "\\input", RC_INPUT },
 185         { "\\kbmap", RC_KBMAP },
 186         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 187         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 188         { "\\language_auto_begin", RC_LANGUAGE_AUTO_BEGIN },
 189         { "\\language_auto_end", RC_LANGUAGE_AUTO_END },
 190         { "\\language_command_begin", RC_LANGUAGE_COMMAND_BEGIN },
 191         { "\\language_command_end", RC_LANGUAGE_COMMAND_END },
 192         { "\\language_package", RC_LANGUAGE_PACKAGE },
 193         { "\\lastfiles", RC_LASTFILES },
 194         { "\\latex_command", RC_LATEX_COMMAND },
 195         { "\\literate_command", RC_LITERATE_COMMAND },
 196         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 197         { "\\literate_extension", RC_LITERATE_EXTENSION },
 198         { "\\make_backup", RC_MAKE_BACKUP },
 199         { "\\num_lastfiles", RC_NUMLASTFILES },
 200         { "\\pdf_mode", RC_PDF_MODE },
 201         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 202         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 203         { "\\personal_dictionary", RC_PERS_DICT },
 204         { "\\phone_book", RC_PHONEBOOK },
 205         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 206         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 207         { "\\print_command", RC_PRINT_COMMAND },
 208         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 209         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 210         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 211         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 212         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 213         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 214         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 215         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 216         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 217         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 218         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 219         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 220         { "\\print_to_file", RC_PRINTTOFILE },
 221         { "\\print_to_printer", RC_PRINTTOPRINTER },
 222         { "\\printer", RC_PRINTER },
 223         { "\\ps_command", RC_PS_COMMAND },
 224         { "\\relyx_command", RC_RELYX_COMMAND },
 225         { "\\rtl", RC_RTL_SUPPORT },
 226         { "\\screen_dpi", RC_SCREEN_DPI },
 227         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 228         { "\\screen_font_encoding_menu", RC_SCREEN_FONT_ENCODING_MENU },
 229         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 230         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 231         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 232         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 233         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 234         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 235         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 236         { "\\screen_zoom", RC_SCREEN_ZOOM },
 237         { "\\selection_color", RC_SELECTION_COLOR },
 238         { "\\serverpipe", RC_SERVERPIPE },
 239         { "\\sgml_extra_options", RC_SGML_EXTRA_OPTIONS },
 240         { "\\show_banner", RC_SHOW_BANNER },
 241         { "\\spell_command", RC_SPELL_COMMAND },
 242         { "\\tempdir_path", RC_TEMPDIRPATH },
 243         { "\\template_path", RC_TEMPLATEPATH },
 244         { "\\use_alt_language", RC_USE_ALT_LANG },
 245         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 246         { "\\use_input_encoding", RC_USE_INP_ENC },
 247         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 248         { "\\use_tempdir", RC_USETEMPDIR },
 249         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 250         { "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 251         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 252         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 253         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 254 };
 255
 256 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 257 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 258
 259
 260 LyXRC::LyXRC()
 261 {
 262         setDefaults();
 263 }
 264
 265
 266 void LyXRC::setDefaults() {
 267         // Get printer from the environment. If fail, use default "",
 268         // assuming that everything is set up correctly.
 269         printer = GetEnv("PRINTER");
 270         print_adapt_output = false;
 271         print_command = "dvips";
 272         print_evenpage_flag = "-B";
 273         print_oddpage_flag = "-A";
 274         print_pagerange_flag = "-pp";
 275         print_copies_flag = "-c";
 276         print_collcopies_flag = "-C";
 277         print_reverse_flag = "-r";
 278         print_landscape_flag = "-t landscape";
 279         print_to_printer = "-P";
 280         print_to_file = "-o ";
 281         print_file_extension = ".ps";
 282         print_paper_flag = "-t";
 283         print_paper_dimension_flag = "-T";
 284         document_path = GetEnvPath("HOME");
 285         tempdir_path = "/tmp";
 286         use_tempdir = true;
 287         pdf_mode = false;
 288         latex_command = "latex";
 289         pdflatex_command = "pdflatex";
 290         pdf_to_ps_command = "pdf2ps";
 291         dvi_to_ps_command = "dvips";
 292         literate_command = "none";
 293         literate_extension = "none";
 294         literate_error_filter = "cat";
 295         build_command = "make";
 296         build_error_filter = "cat";
 297         relyx_command = "reLyX";
 298         ps_command = "gs";
 299         view_ps_command = "ghostview -swap";
 300         view_pspic_command = "ghostview";
 301         view_dvi_command = "xdvi";
 302         view_dvi_paper_option = "-paper";
 303         view_pdf_command = "xpdf";
 304         default_papersize = BufferParams::PAPER_USLETTER;
 305         custom_export_format = "ps";
 306         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 307         html_command = "tth -t";
 308         fontenc = "default";
 309         dpi = 75;
 310         // Because a screen typically is wider than a piece of paper:
 311         zoom = 150;
 312         // Default LaTeX font size:
 313         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 314         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 315         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 316         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 317         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 318         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 319         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 320         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 321         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 322         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 323         use_scalable_fonts = true;
 324         roman_font_name = "-*-times";
 325         sans_font_name = "-*-helvetica";
 326         typewriter_font_name = "-*-courier";
 327         menu_font_name = "-*-helvetica-bold-r";
 328         popup_font_name = "-*-helvetica-medium-r";
 329         font_norm = "iso8859-1";
 330         font_norm_menu = "";
 331         autosave = 300;
 332         auto_region_delete = true;
 333         ascii_linelen = 75;
 334         num_lastfiles = 4;
 335         check_lastfiles = true;
 336         make_backup = true;
 337         exit_confirmation = true;
 338         display_shortcuts = true;
 339         // Spellchecker settings:
 340         isp_command = "ispell";
 341         isp_accept_compound = false;
 342         isp_use_input_encoding = false;
 343         isp_use_alt_lang = false;
 344         isp_use_pers_dict = false;
 345         isp_use_esc_chars = false;
 346         use_kbmap = false;
 347         hasBindFile = false;
 348         rtl_support = false;
 349         auto_mathmode = "rtl";
 350         language_package = "\\usepackage{babel}";
 351         language_auto_begin = true;
 352         language_auto_end = true;
 353         language_command_begin = "\\selectlanguage{$$lang}";
 354         language_command_end = "\\selectlanguage{$$lang}";
 355
 356         ///
 357         date_insert_format = "%A, %e %B %Y";
 358         show_banner = true;
 359         //
 360         defaultKeyBindings();
 361 }
 362
 363
 364 int LyXRC::ReadBindFile(string const & name)
 365 {
 366         hasBindFile = true;
 367         string tmp = i18nLibFileSearch("bind", name, "bind");
 368         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 369         int result = read(tmp);
 370         if (result) {
 371                 lyxerr << "Error reading bind file: " << tmp << endl;
 372         }
 373         return result;
 374 }
 375
 376
 377 int LyXRC::read(string const & filename)
 378 {
 379         // Default bindfile.
 380         string bindFile = "cua";
 381
 382         LyXLex lexrc(lyxrcTags, lyxrcCount);
 383         if (lyxerr.debugging(Debug::PARSER))
 384                 lexrc.printTable(lyxerr);
 385
 386         lexrc.setFile(filename);
 387         if (!lexrc.IsOK()) return -2;
 388
 389         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 390
 391         while (lexrc.IsOK()) {
 392                 // By using two switches we take advantage of the compiler
 393                 // telling us if we have missed a LyXRCTags element in
 394                 // the second switch.
 395                 // Note that this also shows a problem with LyXLex since it
 396                 // helps us avoid taking advantage of the strictness of the
 397                 // compiler.
 398
 399                 int le = lexrc.lex();
 400                 switch(le) {
 401                 case LyXLex::LEX_UNDEF:
 402                         lexrc.printError("Unknown tag `$$Token'");
 403                         continue;
 404                 case LyXLex::LEX_FEOF:
 405                         continue;
 406                 default: break;
 407                 }
 408                 switch (static_cast<LyXRCTags>(le)) {
 409                 case RC_INPUT: // Include file
 410                         if (lexrc.next()) {
 411                                 string tmp = LibFileSearch(string(),
 412                                                            lexrc.GetString());
 413                                 if (read(tmp)) {
 414                                         lexrc.printError("Error reading "
 415                                                          "included file: "+tmp);
 416                                 }
 417                         }
 418                         break;
 419                 case RC_BINDFILE:                     // RVDK_PATCH_5
 420                         if (lexrc.next()) {
 421                                 ReadBindFile(lexrc.GetString());
 422                         }
 423                         break;
 424
 425                 case RC_BEGINTOOLBAR:
 426                         // this toolbar should be changed to be a completely
 427                         // non gui toolbar. (Lgb)
 428                         toolbardefaults.read(lexrc);
 429                         break;
 430
 431                 case RC_KBMAP:
 432                         if (lexrc.next())
 433                                 use_kbmap = lexrc.GetBool();
 434                         break;
 435
 436                 case RC_EXIT_CONFIRMATION:
 437                         if (lexrc.next())
 438                                 exit_confirmation = lexrc.GetBool();
 439                         break;
 440
 441                 case RC_DISPLAY_SHORTCUTS:
 442                         if (lexrc.next())
 443                                 display_shortcuts = lexrc.GetBool();
 444                         break;
 445
 446                 case RC_KBMAP_PRIMARY:
 447                         if (lexrc.next())
 448                                 primary_kbmap = lexrc.GetString();
 449                         break;
 450
 451                 case RC_KBMAP_SECONDARY:
 452                         if (lexrc.next())
 453                                 secondary_kbmap = lexrc.GetString();
 454                         break;
 455
 456                 case RC_FONT_ENCODING:
 457                         if (lexrc.next())
 458                                 fontenc = lexrc.GetString();
 459                         break;
 460
 461                 case RC_PRINTER:
 462                         if (lexrc.next())
 463                                 printer = lexrc.GetString();
 464                         break;
 465
 466                 case RC_PRINT_COMMAND:
 467                         if (lexrc.next())
 468                                 print_command = lexrc.GetString();
 469                         break;
 470
 471                 case RC_PRINTEVENPAGEFLAG:
 472                         if (lexrc.next())
 473                                 print_evenpage_flag = lexrc.GetString();
 474                         break;
 475
 476                 case RC_PRINTODDPAGEFLAG:
 477                         if (lexrc.next())
 478                                 print_oddpage_flag = lexrc.GetString();
 479                         break;
 480
 481                 case RC_PRINTPAGERANGEFLAG:
 482                         if (lexrc.next())
 483                                 print_pagerange_flag = lexrc.GetString();
 484                         break;
 485
 486                 case RC_PRINTCOPIESFLAG:
 487                         if (lexrc.next())
 488                                 print_copies_flag = lexrc.GetString();
 489                         break;
 490
 491                 case RC_PRINTCOLLCOPIESFLAG:
 492                         if (lexrc.next())
 493                                 print_collcopies_flag = lexrc.GetString();
 494                         break;
 495
 496                 case RC_PRINTREVERSEFLAG:
 497                         if (lexrc.next())
 498                                 print_reverse_flag = lexrc.GetString();
 499                         break;
 500
 501                 case RC_PRINTLANDSCAPEFLAG:
 502                         if (lexrc.next())
 503                                 print_landscape_flag = lexrc.GetString();
 504                         break;
 505
 506                 case RC_PRINTTOPRINTER:
 507                         if (lexrc.next())
 508                                 print_to_printer = lexrc.GetString();
 509                         break;
 510
 511                 case RC_PRINT_ADAPTOUTPUT:
 512                         if (lexrc.next())
 513                                 print_adapt_output = lexrc.GetBool();
 514                         break;
 515
 516                 case RC_PRINTTOFILE:
 517                         if (lexrc.next())
 518                                 print_to_file = lexrc.GetString();
 519                         break;
 520
 521                 case RC_PRINTFILEEXTENSION:
 522                         if (lexrc.next())
 523                                 print_file_extension = lexrc.GetString();
 524                         break;
 525
 526                 case RC_PRINTEXSTRAOPTIONS:
 527                         if (lexrc.next())
 528                                 print_extra_options = lexrc.GetString();
 529                         break;
 530
 531                 case RC_PRINTSPOOL_COMMAND:
 532                         if (lexrc.next())
 533                                 print_spool_command = lexrc.GetString();
 534                         break;
 535
 536                 case RC_PRINTSPOOL_PRINTERPREFIX:
 537                         if (lexrc.next())
 538                                 print_spool_printerprefix = lexrc.GetString();
 539                         break;
 540
 541                 case RC_PRINTPAPERDIMENSIONFLAG:
 542                         if (lexrc.next())
 543                                 print_paper_dimension_flag = lexrc.GetString();
 544                         break;
 545
 546                 case RC_PRINTPAPERFLAG:
 547                         if (lexrc.next())
 548                                 print_paper_flag = lexrc.GetString();
 549                         break;
 550
 551                 case RC_CUSTOM_EXPORT_COMMAND:
 552                         if (lexrc.next())
 553                                 custom_export_command = lexrc.GetString();
 554                         break;
 555
 556                 case RC_CUSTOM_EXPORT_FORMAT:
 557                         if (lexrc.next())
 558                                 custom_export_format = lexrc.GetString();
 559                         break;
 560
 561                 case RC_PDF_MODE:
 562                         if (lexrc.next())
 563                                 pdf_mode = lexrc.GetBool();
 564                         break;
 565
 566                 case RC_LATEX_COMMAND:
 567                         if (lexrc.next())
 568                                 latex_command = lexrc.GetString();
 569                         break;
 570
 571                 case RC_PDFLATEX_COMMAND:
 572                         if (lexrc.next())
 573                                 pdflatex_command = lexrc.GetString();
 574                         break;
 575
 576                 case RC_PDF_TO_PS_COMMAND:
 577                         if (lexrc.next())
 578                                 pdf_to_ps_command = lexrc.GetString();
 579                         break;
 580
 581                 case RC_DVI_TO_PS_COMMAND:
 582                         if (lexrc.next())
 583                                 dvi_to_ps_command = lexrc.GetString();
 584                         break;
 585
 586                 case RC_LITERATE_COMMAND:
 587                         if (lexrc.next())
 588                                 literate_command = lexrc.GetString();
 589                         break;
 590
 591                 case RC_LITERATE_EXTENSION:
 592                         if (lexrc.next())
 593                                 literate_extension = lexrc.GetString();
 594                         break;
 595
 596                 case RC_LITERATE_ERROR_FILTER:
 597                         if (lexrc.next())
 598                                 literate_error_filter = lexrc.GetString();
 599                         break;
 600
 601                 case RC_BUILD_COMMAND:
 602                         if (lexrc.next())
 603                                 build_command = lexrc.GetString();
 604                         break;
 605
 606                 case RC_BUILD_ERROR_FILTER:
 607                         if (lexrc.next())
 608                                 build_error_filter = lexrc.GetString();
 609                         break;
 610
 611                 case RC_RELYX_COMMAND:
 612                         if (lexrc.next())
 613                                 relyx_command = lexrc.GetString();
 614                         break;
 615
 616                 case RC_DEFAULT_PAPERSIZE:
 617                         if (lexrc.next()) {
 618                                 string size = lowercase(lexrc.GetString());
 619                                 if (size == "usletter")
 620                                         default_papersize =
 621                                                 BufferParams::PAPER_USLETTER;
 622                                 else if (size == "legal")
 623                                         default_papersize =
 624                                                 BufferParams::PAPER_LEGALPAPER;
 625                                 else if (size == "executive")
 626                                         default_papersize =
 627                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 628                                 else if (size == "a3")
 629                                         default_papersize =
 630                                                 BufferParams::PAPER_A3PAPER;
 631                                 else if (size == "a4")
 632                                         default_papersize =
 633                                                 BufferParams::PAPER_A4PAPER;
 634                                 else if (size == "a5")
 635                                         default_papersize =
 636                                                 BufferParams::PAPER_A5PAPER;
 637                                 else if (size == "b5")
 638                                         default_papersize =
 639                                                 BufferParams::PAPER_B5PAPER;
 640                         }
 641                         break;
 642                 case RC_VIEWDVI_COMMAND:
 643                         if (lexrc.next())
 644                                 view_dvi_command = lexrc.GetString();
 645                         break;
 646
 647                 case RC_VIEWDVI_PAPEROPTION:
 648                         if (lexrc.next())
 649                                 view_dvi_paper_option = lexrc.GetString();
 650                         else
 651                                 view_dvi_paper_option = "";
 652                         break;
 653
 654                 case RC_VIEWPDF_COMMAND:
 655                         if (lexrc.next())
 656                                 view_pdf_command = lexrc.GetString();
 657                         break;
 658
 659                 case RC_PS_COMMAND:
 660                         if (lexrc.next())
 661                                 ps_command = lexrc.GetString();
 662                         break;
 663
 664                 case RC_VIEWPS_COMMAND:
 665                         if (lexrc.next())
 666                                 view_ps_command = lexrc.GetString();
 667                         break;
 668
 669                 case RC_VIEWPSPIC_COMMAND:
 670                         if (lexrc.next())
 671                                 view_pspic_command = lexrc.GetString();
 672                         break;
 673
 674                 case RC_CHKTEX_COMMAND:
 675                         if (lexrc.next())
 676                                 chktex_command = lexrc.GetString();
 677                         break;
 678
 679                 case RC_HTML_COMMAND:
 680                         if (lexrc.next())
 681                                 html_command = lexrc.GetString();
 682                         break;
 683
 684                 case RC_SCREEN_DPI:
 685                         if (lexrc.next())
 686                                 dpi = lexrc.GetInteger();
 687                         break;
 688
 689                 case RC_SCREEN_ZOOM:
 690                         if (lexrc.next())
 691                                 zoom = lexrc.GetInteger();
 692                         break;
 693
 694                 case RC_SCREEN_FONT_SIZES:
 695                         if (lexrc.next())
 696                                 font_sizes[LyXFont::SIZE_TINY] =
 697                                         lexrc.GetFloat();
 698                         if (lexrc.next())
 699                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 700                                         lexrc.GetFloat();
 701                         if (lexrc.next())
 702                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 703                                         lexrc.GetFloat();
 704                         if (lexrc.next())
 705                                 font_sizes[LyXFont::SIZE_SMALL] =
 706                                         lexrc.GetFloat();
 707                         if (lexrc.next())
 708                                 font_sizes[LyXFont::SIZE_NORMAL] =
 709                                         lexrc.GetFloat();
 710                         if (lexrc.next())
 711                                 font_sizes[LyXFont::SIZE_LARGE] =
 712                                         lexrc.GetFloat();
 713                         if (lexrc.next())
 714                                 font_sizes[LyXFont::SIZE_LARGER] =
 715                                         lexrc.GetFloat();
 716                         if (lexrc.next())
 717                                 font_sizes[LyXFont::SIZE_LARGEST] =
 718                                         lexrc.GetFloat();
 719                         if (lexrc.next())
 720                                 font_sizes[LyXFont::SIZE_HUGE] =
 721                                         lexrc.GetFloat();
 722                         if (lexrc.next())
 723                                 font_sizes[LyXFont::SIZE_HUGER] =
 724                                         lexrc.GetFloat();
 725                         break;
 726
 727                 case RC_SCREEN_FONT_SCALABLE:
 728                         if (lexrc.next())
 729                                 use_scalable_fonts = lexrc.GetBool();
 730                         break;
 731
 732                 case RC_AUTOSAVE:
 733                         if (lexrc.next())
 734                                 autosave = lexrc.GetInteger();
 735                         break;
 736
 737                 case RC_SGML_EXTRA_OPTIONS:
 738                         if (lexrc.next())
 739                                 sgml_extra_options = lexrc.GetString();
 740                         break;
 741
 742                 case RC_DOCUMENTPATH:
 743                         if (lexrc.next()) {
 744                                 document_path = ExpandPath(lexrc.GetString());
 745                         }
 746                         break;
 747
 748                 case RC_TEMPLATEPATH:
 749                         if (lexrc.next())
 750                                 template_path = ExpandPath(lexrc.GetString());
 751                         break;
 752
 753                 case RC_TEMPDIRPATH:
 754                         if (lexrc.next())
 755                                 tempdir_path = ExpandPath(lexrc.GetString());
 756                         break;
 757
 758                 case RC_USETEMPDIR:
 759                         if (lexrc.next())
 760                                 use_tempdir = lexrc.GetBool();
 761                         break;
 762
 763                 case RC_LASTFILES:
 764                         if (lexrc.next())
 765                                 lastfiles = ExpandPath(lexrc.GetString());
 766                         break;
 767
 768                 case RC_NUMLASTFILES:
 769                         if (lexrc.next())
 770                                 num_lastfiles = lexrc.GetInteger();
 771                         break;
 772
 773                 case RC_CHECKLASTFILES:
 774                         if (lexrc.next())
 775                                 check_lastfiles = lexrc.GetBool();
 776                         break;
 777
 778                 case RC_SCREEN_FONT_ROMAN:
 779                         if (lexrc.next())
 780                                 roman_font_name = lexrc.GetString();
 781                         break;
 782
 783                 case RC_SCREEN_FONT_SANS:
 784                         if (lexrc.next())
 785                                 sans_font_name = lexrc.GetString();
 786                         break;
 787
 788                 case RC_SCREEN_FONT_TYPEWRITER:
 789                         if (lexrc.next())
 790                                 typewriter_font_name = lexrc.GetString();
 791                         break;
 792
 793                 case RC_SCREEN_FONT_MENU:
 794                         if (lexrc.next())
 795                                 menu_font_name = lexrc.GetString();
 796                         break;
 797
 798                 case RC_SCREEN_FONT_POPUP:
 799                         if (lexrc.next())
 800                                 popup_font_name = lexrc.GetString();
 801                         break;
 802
 803                 case RC_SCREEN_FONT_ENCODING:
 804                         if (lexrc.next())
 805                                 font_norm = lexrc.GetString();
 806                         break;
 807
 808                 case RC_SCREEN_FONT_ENCODING_MENU:
 809                         if (lexrc.next())
 810                                 font_norm_menu = lexrc.GetString();
 811                         break;
 812
 813                 case RC_AUTOREGIONDELETE:
 814                         // Auto region delete defaults to true
 815                         if (lexrc.next())
 816                                 auto_region_delete = lexrc.GetBool();
 817                         break;
 818
 819                 case RC_BIND:
 820                 {
 821                         // we should not do an explicit binding before
 822                         // loading a bind file. So, in this case, load
 823                         // the default bind file.
 824                         if (!hasBindFile)
 825                                 ReadBindFile();
 826
 827                         // !!!chb, dynamic key binding...
 828                         int action, res = 0;
 829                         string seq, cmd;
 830
 831                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 832                                 seq = lexrc.GetString();
 833                         } else {
 834                                 lexrc.printError("Bad key sequence: `$$Token'");
 835                                 break;
 836                         }
 837
 838                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 839                                 cmd = lexrc.GetString();
 840                         } else {
 841                                 lexrc.printError("Bad command: `$$Token'");
 842                                 break;
 843                         }
 844
 845                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 846                                 if (lyxerr.debugging(Debug::KEY)) {
 847                                         lyxerr << "RC_BIND: Sequence `"
 848                                                << seq << "' Command `"
 849                                                << cmd << "' Action `"
 850                                                << action << '\'' << endl;
 851                                 }
 852                                 res = toplevel_keymap->bind(seq.c_str(),
 853                                                             action);
 854                                 if (res != 0) {
 855                                         lexrc.printError(
 856                                                 "Invalid key sequence `"
 857                                                 + seq + '\'');
 858                                 }
 859                         } else {// cmd is the last token read.
 860                                 lexrc.printError(
 861                                         "Unknown LyX function `$$Token'");
 862                         }
 863                         break;
 864                 }
 865                 case RC_SERVERPIPE:
 866                         if (lexrc.next())
 867                                 lyxpipes = ExpandPath(lexrc.GetString());
 868                         break;
 869
 870                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 871                         if (lexrc.next())
 872                                 cursor_follows_scrollbar = lexrc.GetBool();
 873                         break;
 874
 875                 case RC_BACKGROUND_COLOR:
 876                         if (lexrc.next())
 877                                 background_color = lexrc.GetString();
 878                         break;
 879                 case RC_SELECTION_COLOR:
 880                         if (lexrc.next())
 881                                 strncpy(selection_color,
 882                                         lexrc.GetString().c_str(), 31);
 883                         break;
 884                 case RC_FAX_COMMAND:
 885                         if (lexrc.next())
 886                                 fax_command = lexrc.GetString();
 887                         break;
 888                 case RC_FAXPROGRAM:
 889                         if (lexrc.next())
 890                                 fax_program = lexrc.GetString();
 891                         break;
 892                 case RC_PHONEBOOK:
 893                         if (lexrc.next()) {
 894                                 string s = lexrc.GetString();
 895                                 if (AbsolutePath(s))
 896                                         phone_book = s;
 897                                 else
 898                                         phone_book = user_lyxdir + s;
 899                         }
 900                         break;
 901                 case RC_ASCIIROFF_COMMAND:
 902                         if (lexrc.next())
 903                                 ascii_roff_command = lexrc.GetString();
 904                         break;
 905                 case RC_ASCII_LINELEN:
 906                         if (lexrc.next())
 907                                 ascii_linelen = lexrc.GetInteger();
 908                         break;
 909                         // Spellchecker settings:
 910                 case RC_SPELL_COMMAND:
 911                         if (lexrc.next())
 912                                 isp_command = lexrc.GetString();
 913                         break;
 914                 case RC_ACCEPT_COMPOUND:
 915                         if (lexrc.next())
 916                                 isp_accept_compound = lexrc.GetBool();
 917                         break;
 918                 case RC_USE_INP_ENC:
 919                         if (lexrc.next())
 920                                 isp_use_input_encoding = lexrc.GetBool();
 921                         break;
 922                 case RC_USE_ALT_LANG:
 923                         if (lexrc.next())
 924                                 isp_use_alt_lang = lexrc.GetBool();
 925                         break;
 926                 case RC_USE_PERS_DICT:
 927                         if (lexrc.next())
 928                                 isp_use_pers_dict = lexrc.GetBool();
 929                         break;
 930                 case RC_USE_ESC_CHARS:
 931                         if (lexrc.next())
 932                                 isp_use_esc_chars = lexrc.GetBool();
 933                         break;
 934                 case RC_ALT_LANG:
 935                         if (lexrc.next())
 936                                 isp_alt_lang = lexrc.GetString();
 937                         break;
 938                 case RC_PERS_DICT:
 939                         if (lexrc.next())
 940                                 isp_pers_dict = lexrc.GetString();
 941                         break;
 942                 case RC_ESC_CHARS:
 943                         if (lexrc.next())
 944                                 isp_esc_chars = lexrc.GetString();
 945                         break;
 946                 case RC_MAKE_BACKUP:
 947                         if (lexrc.next())
 948                                 make_backup = lexrc.GetBool();
 949                         break;
 950                 case RC_DATE_INSERT_FORMAT:
 951                         if (lexrc.next())
 952                                 date_insert_format = lexrc.GetString();
 953                         break;
 954                 case RC_LANGUAGE_PACKAGE:
 955                         if (lexrc.next())
 956                                 language_package = lexrc.GetString();
 957                         break;
 958                 case RC_LANGUAGE_AUTO_BEGIN:
 959                         if (lexrc.next())
 960                                 language_auto_begin = lexrc.GetBool();
 961                         break;
 962                 case RC_LANGUAGE_AUTO_END:
 963                         if (lexrc.next())
 964                                 language_auto_end = lexrc.GetBool();
 965                         break;
 966                 case RC_LANGUAGE_COMMAND_BEGIN:
 967                         if (lexrc.next())
 968                                 language_command_begin = lexrc.GetString();
 969                         break;
 970                 case RC_LANGUAGE_COMMAND_END:
 971                         if (lexrc.next())
 972                                 language_command_end = lexrc.GetString();
 973                         break;
 974                 case RC_RTL_SUPPORT:
 975                         if (lexrc.next())
 976                                 rtl_support = lexrc.GetBool();
 977                         break;
 978                 case RC_AUTO_MATHMODE:
 979                         if (lexrc.next())
 980                                 auto_mathmode = lowercase(lexrc.GetString());
 981                         break;
 982                 case RC_SHOW_BANNER:
 983                         if (lexrc.next())
 984                                 show_banner = lexrc.GetBool();
 985                         break;
 986                 case RC_LAST: break; // this is just a dummy
 987                 }
 988         }
 989
 990         return 0;
 991 }
 992
 993
 994 void LyXRC::write(string const & filename) const
 995 {
 996         ofstream ofs(filename.c_str());
 997         if (ofs)
 998                 output(ofs);
 999 }
1000
1001
1002 void LyXRC::print() const
1003 {
1004         if (lyxerr.debugging())
1005                 output(lyxerr);
1006         else
1007                 output(cout);
1008 }
1009
1010
1011 void LyXRC::output(ostream & os) const
1012 {
1013         os << "### This file is part of\n"
1014            << "### ========================================================\n"
1015            << "###          LyX, The Document Processor\n"
1016            << "###\n"
1017            << "###          Copyright 1995 Matthias Ettrich\n"
1018            << "###          Copyright 1995-1998 The LyX Team.\n"
1019            << "###\n"
1020            << "### ========================================================\n"
1021            << "\n"
1022            << "# This file is written by LyX, if you want to make your own\n"
1023            << "# modifications you should do them from inside LyX and save\n"
1024            << "# your preferences, or you can also make your modifications\n"
1025            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
1026            << "\n";
1027
1028         // Why the switch you might ask. It is a trick to ensure that all
1029         // the elements in the LyXRCTags enum is handled. As you can see
1030         // there are no breaks at all. So it is just a huge fall-through.
1031         // The nice thing is that we will get a warning from the compiler
1032         // if we forget an element.
1033         LyXRCTags tag = RC_LAST;
1034         switch(tag) {
1035         case RC_LAST:
1036         case RC_INPUT:
1037                 // input/include files are not done here
1038         case RC_BIND:
1039                 // bindings is not written to the preferences file.
1040         case RC_BINDFILE:
1041                 // bind files are not done here.
1042         case RC_BEGINTOOLBAR:
1043                 // Toolbar is not written here (yet).
1044         case RC_FONT_ENCODING:
1045                 os << "\\font_encoding \"" << fontenc << "\"\n";
1046         case RC_PRINTER:
1047                 os << "\\printer \"" << printer << "\"\n";
1048         case RC_PRINT_COMMAND:
1049                 os << "\\print_command \"" << print_command << "\"\n";
1050         case RC_PRINTEVENPAGEFLAG:
1051                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
1052                    << "\"\n";
1053         case RC_PRINTODDPAGEFLAG:
1054                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
1055                    << "\"\n";
1056         case RC_PRINTPAGERANGEFLAG:
1057                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
1058                    << "\"\n";
1059         case RC_PRINTCOPIESFLAG:
1060                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1061         case RC_PRINTCOLLCOPIESFLAG:
1062                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1063                    << "\"\n";
1064         case RC_PRINTREVERSEFLAG:
1065                 os << "\\print_reverse_flag \"" << print_reverse_flag
1066                    << "\"\n";
1067         case RC_PRINTLANDSCAPEFLAG:
1068                 os << "\\print_landscape_flag \"" << print_landscape_flag
1069                    << "\"\n";
1070         case RC_PRINTTOPRINTER:
1071                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1072         case RC_PRINT_ADAPTOUTPUT:
1073                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1074                    << "\n";
1075         case RC_PRINTTOFILE:
1076                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1077         case RC_PRINTFILEEXTENSION:
1078                 os << "\\print_file_extension \"" << print_file_extension
1079                    << "\"\n";
1080         case RC_PRINTEXSTRAOPTIONS:
1081                 os << "\\print_extra_options \"" << print_extra_options
1082                    << "\"\n";
1083         case RC_PRINTSPOOL_COMMAND:
1084                 os << "\\print_spool_command \"" << print_spool_command
1085                    << "\"\n";
1086         case RC_PRINTSPOOL_PRINTERPREFIX:
1087                 os << "\\print_spool_printerprefix \""
1088                    << print_spool_printerprefix << "\"\n";
1089         case RC_PRINTPAPERDIMENSIONFLAG:
1090                 os << "\\print_paper_dimension_flag \""
1091                    << print_paper_dimension_flag << "\"\n";
1092         case RC_PRINTPAPERFLAG:
1093                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1094         case RC_CUSTOM_EXPORT_COMMAND:
1095                 os << "\\custom_export_command \"" << custom_export_command
1096                    << "\"\n";
1097         case RC_CUSTOM_EXPORT_FORMAT:
1098                 os << "\\custom_export_format \"" << custom_export_format
1099                    << "\"\n";
1100         case RC_PDF_MODE:
1101                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1102         case RC_LATEX_COMMAND:
1103                 os << "\\latex_command \"" << latex_command << "\"\n";
1104         case RC_PDFLATEX_COMMAND:
1105                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1106         case RC_PDF_TO_PS_COMMAND:
1107                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1108         case RC_DVI_TO_PS_COMMAND:
1109                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1110         case RC_LITERATE_COMMAND:
1111                 os << "\\literate_command \"" << literate_command << "\"\n";
1112         case RC_LITERATE_EXTENSION:
1113                 os << "\\literate_extension \"" << literate_extension
1114                    << "\"\n";
1115         case RC_LITERATE_ERROR_FILTER:
1116                 os << "\\literate_error_filter \"" << literate_error_filter
1117                    << "\"\n";
1118         case RC_BUILD_COMMAND:
1119                 os << "\\build_command \"" << build_command << "\"\n";
1120         case RC_BUILD_ERROR_FILTER:
1121                 os << "\\build_error_filter \"" << build_error_filter
1122                    << "\"\n";
1123         case RC_SCREEN_DPI:
1124                 os << "\\screen_dpi " << dpi << "\n";
1125         case RC_SCREEN_ZOOM:
1126                 os << "\\screen_zoom " << zoom << "\n";
1127         case RC_SCREEN_FONT_SIZES:
1128                 os.setf(ios::fixed);
1129                 os.precision(2);
1130                 os << "\\screen_font_sizes";
1131                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1132                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1133                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1134                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1135                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1136                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1137                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1138                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1139                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1140                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1141                 os << "\n";
1142         case RC_AUTOREGIONDELETE:
1143                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1144                    << "\n";
1145         case RC_AUTOSAVE:
1146                 os << "\\autosave " << autosave << "\n";
1147         case RC_EXIT_CONFIRMATION:
1148                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1149                    << "\n";
1150         case RC_DISPLAY_SHORTCUTS:
1151                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1152                    << "\n";
1153         case RC_VIEWDVI_COMMAND:
1154                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1155         case RC_VIEWDVI_PAPEROPTION:
1156                 os << "\\view_dvi_paper_option \"" << view_dvi_paper_option << "\"\n";
1157         case RC_VIEWPDF_COMMAND:
1158                 os << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1159         case RC_DEFAULT_PAPERSIZE:
1160                 os << "\\default_papersize \"";
1161                 switch (default_papersize) {
1162                 case BufferParams::PAPER_USLETTER:
1163                         os << "usletter"; break;
1164                 case BufferParams::PAPER_LEGALPAPER:
1165                         os << "legal"; break;
1166                 case BufferParams::PAPER_EXECUTIVEPAPER:
1167                         os << "executive"; break;
1168                 case BufferParams::PAPER_A3PAPER:
1169                         os << "a3"; break;
1170                 case BufferParams::PAPER_A4PAPER:
1171                         os << "a4"; break;
1172                 case BufferParams::PAPER_A5PAPER:
1173                         os << "a5"; break;
1174                 case BufferParams::PAPER_B5PAPER:
1175                         os << "b5"; break;
1176                 case BufferParams::PAPER_DEFAULT: break;
1177                 }
1178                 os << "\"\n";
1179         case RC_VIEWPS_COMMAND:
1180                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1181         case RC_VIEWPSPIC_COMMAND:
1182                 os << "\\view_pspic_command \"" << view_pspic_command
1183                    << "\"\n";
1184         case RC_PS_COMMAND:
1185                 os << "\\ps_command \"" << ps_command << "\"\n";
1186         case RC_CHKTEX_COMMAND:
1187                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1188         case RC_HTML_COMMAND:
1189                 os << "\\html_command \"" << html_command << "\"\n";
1190         case RC_SGML_EXTRA_OPTIONS:
1191                 os << "\\sgml_extra_options \"" << sgml_extra_options
1192                    << "\"\n";
1193         case RC_KBMAP:
1194                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1195         case RC_KBMAP_PRIMARY:
1196                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1197         case RC_KBMAP_SECONDARY:
1198                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1199         case RC_SERVERPIPE:
1200                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1201         case RC_RELYX_COMMAND:
1202                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1203         case RC_DOCUMENTPATH:
1204                 os << "\\document_path \"" << document_path << "\"\n";
1205         case RC_TEMPLATEPATH:
1206                 os << "\\template_path \"" << template_path << "\"\n";
1207         case RC_TEMPDIRPATH:
1208                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1209         case RC_USETEMPDIR:
1210                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1211         case RC_LASTFILES:
1212                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1213         case RC_NUMLASTFILES:
1214                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1215         case RC_CHECKLASTFILES:
1216                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1217         case RC_SCREEN_FONT_ROMAN:
1218                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1219         case RC_SCREEN_FONT_SANS:
1220                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1221         case RC_SCREEN_FONT_TYPEWRITER:
1222                 os << "\\screen_font_typewriter \""
1223                    << typewriter_font_name << "\"\n";
1224         case RC_SCREEN_FONT_MENU:
1225                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1226         case RC_SCREEN_FONT_POPUP:
1227                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1228         case RC_SCREEN_FONT_ENCODING:
1229                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1230         case RC_SCREEN_FONT_ENCODING_MENU:
1231                 os << "\\screen_font_encoding_menu \"" << font_norm_menu
1232                    << "\"\n";
1233         case RC_SCREEN_FONT_SCALABLE:
1234                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1235                    << "\n";
1236         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1237                 os << "\\cursor_follows_scrollbar "
1238                    << tostr(cursor_follows_scrollbar) << "\n";
1239         case RC_BACKGROUND_COLOR:
1240                 os << "\\background_color \"" << background_color << "\"\n";
1241         case RC_SELECTION_COLOR:
1242                 os << "\\selection_color \"" << selection_color << "\"\n";
1243         case RC_FAX_COMMAND:
1244                 os << "\\fax_command \"" << fax_command << "\"\n";
1245         case RC_FAXPROGRAM:
1246                 os << "\\fax_program \"" << fax_program << "\"\n";
1247         case RC_PHONEBOOK:
1248                 os << "\\phone_book \"" << phone_book << "\"\n";
1249         case RC_ASCIIROFF_COMMAND:
1250                 os << "\\ascii_roff_command \"" << ascii_roff_command
1251                    << "\"\n";
1252         case RC_ASCII_LINELEN:
1253                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1254         case RC_SPELL_COMMAND:
1255                 os << "\\spell_command \"" << isp_command << "\"\n";
1256         case RC_ACCEPT_COMPOUND:
1257                 os << "\\accept_compound " << tostr(isp_accept_compound)
1258                    << "\n";
1259         case RC_USE_INP_ENC:
1260                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1261                    << "\n";
1262         case RC_USE_ALT_LANG:
1263                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1264         case RC_USE_PERS_DICT:
1265                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1266                    << "\n";
1267         case RC_USE_ESC_CHARS:
1268                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1269                    << "\n";
1270         case RC_ALT_LANG:
1271                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1272         case RC_PERS_DICT:
1273                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1274         case RC_ESC_CHARS:
1275                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1276         case RC_RTL_SUPPORT:
1277                 os << "\\rtl " << tostr(rtl_support) << "\n";
1278         case RC_AUTO_MATHMODE:
1279                 os << "\\auto_mathmode" << auto_mathmode << "\n";
1280         case RC_LANGUAGE_AUTO_BEGIN:
1281                 os << "\\language_auto_begin "
1282                    << tostr(language_auto_begin) << "\n";
1283         case RC_LANGUAGE_AUTO_END:
1284                 os << "\\language_auto_end "
1285                    << tostr(language_auto_end) << "\n";
1286         case RC_LANGUAGE_PACKAGE:
1287                 os << "\\language_package \"" << language_package << "\"\n";
1288         case RC_LANGUAGE_COMMAND_BEGIN:
1289                 os << "\\language_command_begin \"" << language_command_begin
1290                    << "\"\n";
1291         case RC_LANGUAGE_COMMAND_END:
1292                 os << "\\language_command_end \"" << language_command_end
1293                    << "\"\n";
1294         case RC_MAKE_BACKUP:
1295                 os << "\\make_backup " << tostr(make_backup) << "\n";
1296         case RC_DATE_INSERT_FORMAT:
1297                 os << "\\date_insert_format \"" << date_insert_format
1298                    << "\"\n";
1299         case RC_SHOW_BANNER:
1300                 os << "\\show_banner " << tostr(show_banner) << "\n";
1301         }
1302         os.flush();
1303 }
1304
1305
1306 /// define the default key bindings for LyX.
1307 void LyXRC::defaultKeyBindings()
1308 {
1309         bindings["Right"] =   LFUN_RIGHT;
1310         bindings["Left"] =    LFUN_LEFT;
1311         bindings["Up"] =      LFUN_UP;
1312         bindings["Down"] =    LFUN_DOWN;
1313
1314         bindings["Tab"] =  LFUN_TAB;
1315
1316         bindings["Home"] =    LFUN_HOME;
1317         bindings["End"] =     LFUN_END;
1318         bindings["Prior"] =   LFUN_PRIOR;
1319         bindings["Next"] =    LFUN_NEXT;
1320
1321         bindings["Return"] =  LFUN_BREAKPARAGRAPH;
1322         bindings["~C-~S-~M-nobreakspace"] = LFUN_PROTECTEDSPACE;
1323
1324         bindings["Delete"] =  LFUN_DELETE;
1325         bindings["BackSpace"] =    LFUN_BACKSPACE;
1326         // bindKeyings for transparent handling of deadkeys
1327         // The keysyms are gotten from XFree86 X11R6
1328         bindings["~C-~S-~M-dead_acute"] =           LFUN_ACUTE;
1329         bindings["~C-~S-~M-dead_breve"] =           LFUN_BREVE;
1330         bindings["~C-~S-~M-dead_caron"] =           LFUN_CARON;
1331         bindings["~C-~S-~M-dead_cedilla"] =         LFUN_CEDILLA;
1332         bindings["~C-~S-~M-dead_abovering"] =          LFUN_CIRCLE;
1333         bindings["~C-~S-~M-dead_circumflex"] =      LFUN_CIRCUMFLEX;
1334         bindings["~C-~S-~M-dead_abovedot"] =             LFUN_DOT;
1335         bindings["~C-~S-~M-dead_grave"] =           LFUN_GRAVE;
1336         bindings["~C-~S-~M-dead_doubleacute"] =     LFUN_HUNG_UMLAUT;
1337         bindings["~C-~S-~M-dead_macron"] =          LFUN_MACRON;
1338         // nothing with this name
1339         // bindings["~C-~S-~M-dead_special_caron"] =   LFUN_SPECIAL_CARON;
1340         bindings["~C-~S-~M-dead_tilde"] =           LFUN_TILDE;
1341         bindings["~C-~S-~M-dead_diaeresis"] =       LFUN_UMLAUT;
1342         // nothing with this name either...
1343         //bindings["~C-~S-~M-dead_underbar"] =        LFUN_UNDERBAR;
1344         bindings["~C-~S-~M-dead_belowdot"] =        LFUN_UNDERDOT;
1345         bindings["~C-~S-~M-dead_tie"] =             LFUN_TIE;
1346         bindings["~C-~S-~M-dead_ogonek"] =           LFUN_OGONEK;
1347
1348         // bindings to utilize the use of the numeric keypad
1349         // e.g. Num Lock set
1350         bindings["KP_0"] =        LFUN_SELFINSERT;
1351         bindings["KP_Decimal"] =  LFUN_SELFINSERT;
1352         bindings["KP_Enter"] =    LFUN_SELFINSERT;
1353         bindings["KP_1"] =        LFUN_SELFINSERT;
1354         bindings["KP_2"] =        LFUN_SELFINSERT;
1355         bindings["KP_3"] =        LFUN_SELFINSERT;
1356         bindings["KP_4"] =        LFUN_SELFINSERT;
1357         bindings["KP_5"] =        LFUN_SELFINSERT;
1358         bindings["KP_6"] =        LFUN_SELFINSERT;
1359         bindings["KP_Add"] =      LFUN_SELFINSERT;
1360         bindings["KP_7"] =        LFUN_SELFINSERT;
1361         bindings["KP_8"] =        LFUN_SELFINSERT;
1362         bindings["KP_9"] =        LFUN_SELFINSERT;
1363         bindings["KP_Divide"] =   LFUN_SELFINSERT;
1364         bindings["KP_Multiply"] = LFUN_SELFINSERT;
1365         bindings["KP_Subtract"] = LFUN_SELFINSERT;
1366
1367         /* Most self-insert keys are handled in the 'default:' section of
1368          * WorkAreaKeyPress - so we don't have to define them all.
1369          * However keys explicit decleared as self-insert are
1370          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1371
1372         bindings["C-Tab"] =  LFUN_TABINSERT;  // ale970515
1373 }
1374
1375 // The global instance
1376 LyXRC lyxrc;