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