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_BACKUPDIR_PATH,
 136         RC_RTL_SUPPORT,
 137         RC_AUTO_MATHMODE,
 138         RC_LANGUAGE_PACKAGE,
 139         RC_LANGUAGE_AUTO_BEGIN,
 140         RC_LANGUAGE_AUTO_END,
 141         RC_LANGUAGE_COMMAND_BEGIN,
 142         RC_LANGUAGE_COMMAND_END,
 143         RC_PDFLATEX_COMMAND,
 144         RC_PDF_MODE,
 145         RC_VIEWPDF_COMMAND,
 146         RC_PDF_TO_PS_COMMAND,
 147         RC_DVI_TO_PS_COMMAND,
 148         RC_DATE_INSERT_FORMAT,
 149         RC_SHOW_BANNER,
 150         RC_LAST
 151 };
 152
 153
 154 static
 155 keyword_item lyxrcTags[] = {
 156         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 157         { "\\alternate_language", RC_ALT_LANG },
 158         { "\\ascii_linelen", RC_ASCII_LINELEN },
 159         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 160         { "\\auto_mathmode", RC_AUTO_MATHMODE },
 161         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 162         { "\\autosave", RC_AUTOSAVE },
 163         { "\\background_color", RC_BACKGROUND_COLOR },
 164         { "\\backupdir_path", RC_BACKUPDIR_PATH },
 165         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 166         { "\\bind", RC_BIND },
 167         { "\\bind_file", RC_BINDFILE },
 168         { "\\build_command", RC_BUILD_COMMAND },
 169         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 170         { "\\check_lastfiles", RC_CHECKLASTFILES },
 171         { "\\chktex_command", RC_CHKTEX_COMMAND },
 172         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 173         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 174         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 175         { "\\date_insert_format", RC_DATE_INSERT_FORMAT },
 176         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 177         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 178         { "\\document_path", RC_DOCUMENTPATH },
 179         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 180         { "\\escape_chars", RC_ESC_CHARS },
 181         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 182         { "\\fax_command", RC_FAX_COMMAND },
 183         { "\\fax_program", RC_FAXPROGRAM },
 184         { "\\font_encoding", RC_FONT_ENCODING },
 185         { "\\html_command", RC_HTML_COMMAND },
 186         { "\\input", RC_INPUT },
 187         { "\\kbmap", RC_KBMAP },
 188         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 189         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 190         { "\\language_auto_begin", RC_LANGUAGE_AUTO_BEGIN },
 191         { "\\language_auto_end", RC_LANGUAGE_AUTO_END },
 192         { "\\language_command_begin", RC_LANGUAGE_COMMAND_BEGIN },
 193         { "\\language_command_end", RC_LANGUAGE_COMMAND_END },
 194         { "\\language_package", RC_LANGUAGE_PACKAGE },
 195         { "\\lastfiles", RC_LASTFILES },
 196         { "\\latex_command", RC_LATEX_COMMAND },
 197         { "\\literate_command", RC_LITERATE_COMMAND },
 198         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 199         { "\\literate_extension", RC_LITERATE_EXTENSION },
 200         { "\\make_backup", RC_MAKE_BACKUP },
 201         { "\\num_lastfiles", RC_NUMLASTFILES },
 202         { "\\pdf_mode", RC_PDF_MODE },
 203         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 204         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 205         { "\\personal_dictionary", RC_PERS_DICT },
 206         { "\\phone_book", RC_PHONEBOOK },
 207         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 208         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 209         { "\\print_command", RC_PRINT_COMMAND },
 210         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 211         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 212         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 213         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 214         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 215         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 216         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 217         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 218         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 219         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 220         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 221         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 222         { "\\print_to_file", RC_PRINTTOFILE },
 223         { "\\print_to_printer", RC_PRINTTOPRINTER },
 224         { "\\printer", RC_PRINTER },
 225         { "\\ps_command", RC_PS_COMMAND },
 226         { "\\relyx_command", RC_RELYX_COMMAND },
 227         { "\\rtl", RC_RTL_SUPPORT },
 228         { "\\screen_dpi", RC_SCREEN_DPI },
 229         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 230         { "\\screen_font_encoding_menu", RC_SCREEN_FONT_ENCODING_MENU },
 231         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 232         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 233         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 234         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 235         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 236         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 237         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 238         { "\\screen_zoom", RC_SCREEN_ZOOM },
 239         { "\\selection_color", RC_SELECTION_COLOR },
 240         { "\\serverpipe", RC_SERVERPIPE },
 241         { "\\sgml_extra_options", RC_SGML_EXTRA_OPTIONS },
 242         { "\\show_banner", RC_SHOW_BANNER },
 243         { "\\spell_command", RC_SPELL_COMMAND },
 244         { "\\tempdir_path", RC_TEMPDIRPATH },
 245         { "\\template_path", RC_TEMPLATEPATH },
 246         { "\\use_alt_language", RC_USE_ALT_LANG },
 247         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 248         { "\\use_input_encoding", RC_USE_INP_ENC },
 249         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 250         { "\\use_tempdir", RC_USETEMPDIR },
 251         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 252         { "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 253         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 254         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 255         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 256 };
 257
 258 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 259 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 260
 261
 262 LyXRC::LyXRC()
 263 {
 264         setDefaults();
 265 }
 266
 267
 268 void LyXRC::setDefaults() {
 269         // Get printer from the environment. If fail, use default "",
 270         // assuming that everything is set up correctly.
 271         printer = GetEnv("PRINTER");
 272         print_adapt_output = false;
 273         print_command = "dvips";
 274         print_evenpage_flag = "-B";
 275         print_oddpage_flag = "-A";
 276         print_pagerange_flag = "-pp";
 277         print_copies_flag = "-c";
 278         print_collcopies_flag = "-C";
 279         print_reverse_flag = "-r";
 280         print_landscape_flag = "-t landscape";
 281         print_to_printer = "-P";
 282         print_to_file = "-o ";
 283         print_file_extension = ".ps";
 284         print_paper_flag = "-t";
 285         print_paper_dimension_flag = "-T";
 286         document_path = GetEnvPath("HOME");
 287         tempdir_path = "/tmp";
 288         use_tempdir = true;
 289         pdf_mode = false;
 290         latex_command = "latex";
 291         pdflatex_command = "pdflatex";
 292         pdf_to_ps_command = "pdf2ps";
 293         dvi_to_ps_command = "dvips";
 294         literate_command = "none";
 295         literate_extension = "none";
 296         literate_error_filter = "cat";
 297         build_command = "make";
 298         build_error_filter = "cat";
 299         relyx_command = "reLyX";
 300         ps_command = "gs";
 301         view_ps_command = "ghostview -swap";
 302         view_pspic_command = "ghostview";
 303         view_dvi_command = "xdvi";
 304         view_dvi_paper_option = "-paper";
 305         view_pdf_command = "xpdf";
 306         default_papersize = BufferParams::PAPER_USLETTER;
 307         custom_export_format = "ps";
 308         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 309         html_command = "tth -t";
 310         fontenc = "default";
 311         dpi = 75;
 312         // Because a screen typically is wider than a piece of paper:
 313         zoom = 150;
 314         // Default LaTeX font size:
 315         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 316         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 317         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 318         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 319         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 320         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 321         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 322         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 323         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 324         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 325         use_scalable_fonts = true;
 326         roman_font_name = "-*-times";
 327         sans_font_name = "-*-helvetica";
 328         typewriter_font_name = "-*-courier";
 329         menu_font_name = "-*-helvetica-bold-r";
 330         popup_font_name = "-*-helvetica-medium-r";
 331         font_norm = "iso8859-1";
 332         font_norm_menu = "";
 333         autosave = 300;
 334         auto_region_delete = true;
 335         ascii_linelen = 75;
 336         num_lastfiles = 4;
 337         check_lastfiles = true;
 338         make_backup = true;
 339         backupdir_path = "";
 340         exit_confirmation = true;
 341         display_shortcuts = true;
 342         // Spellchecker settings:
 343         isp_command = "ispell";
 344         isp_accept_compound = false;
 345         isp_use_input_encoding = false;
 346         isp_use_alt_lang = false;
 347         isp_use_pers_dict = false;
 348         isp_use_esc_chars = false;
 349         use_kbmap = false;
 350         hasBindFile = false;
 351         rtl_support = false;
 352         auto_mathmode = "rtl";
 353         language_package = "\\usepackage{babel}";
 354         language_auto_begin = true;
 355         language_auto_end = true;
 356         language_command_begin = "\\selectlanguage{$$lang}";
 357         language_command_end = "\\selectlanguage{$$lang}";
 358
 359         ///
 360         date_insert_format = "%A, %e %B %Y";
 361         show_banner = true;
 362         //
 363         defaultKeyBindings();
 364 }
 365
 366
 367 int LyXRC::ReadBindFile(string const & name)
 368 {
 369         hasBindFile = true;
 370         string tmp = i18nLibFileSearch("bind", name, "bind");
 371         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 372         int result = read(tmp);
 373         if (result) {
 374                 lyxerr << "Error reading bind file: " << tmp << endl;
 375         }
 376         return result;
 377 }
 378
 379
 380 int LyXRC::read(string const & filename)
 381 {
 382         // Default bindfile.
 383         string bindFile = "cua";
 384
 385         LyXLex lexrc(lyxrcTags, lyxrcCount);
 386         if (lyxerr.debugging(Debug::PARSER))
 387                 lexrc.printTable(lyxerr);
 388
 389         lexrc.setFile(filename);
 390         if (!lexrc.IsOK()) return -2;
 391
 392         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 393
 394         while (lexrc.IsOK()) {
 395                 // By using two switches we take advantage of the compiler
 396                 // telling us if we have missed a LyXRCTags element in
 397                 // the second switch.
 398                 // Note that this also shows a problem with LyXLex since it
 399                 // helps us avoid taking advantage of the strictness of the
 400                 // compiler.
 401
 402                 int le = lexrc.lex();
 403                 switch(le) {
 404                 case LyXLex::LEX_UNDEF:
 405                         lexrc.printError("Unknown tag `$$Token'");
 406                         continue;
 407                 case LyXLex::LEX_FEOF:
 408                         continue;
 409                 default: break;
 410                 }
 411                 switch (static_cast<LyXRCTags>(le)) {
 412                 case RC_INPUT: // Include file
 413                         if (lexrc.next()) {
 414                                 string tmp = LibFileSearch(string(),
 415                                                            lexrc.GetString());
 416                                 if (read(tmp)) {
 417                                         lexrc.printError("Error reading "
 418                                                          "included file: "+tmp);
 419                                 }
 420                         }
 421                         break;
 422                 case RC_BINDFILE:                     // RVDK_PATCH_5
 423                         if (lexrc.next()) {
 424                                 ReadBindFile(lexrc.GetString());
 425                         }
 426                         break;
 427
 428                 case RC_BEGINTOOLBAR:
 429                         // this toolbar should be changed to be a completely
 430                         // non gui toolbar. (Lgb)
 431                         toolbardefaults.read(lexrc);
 432                         break;
 433
 434                 case RC_KBMAP:
 435                         if (lexrc.next())
 436                                 use_kbmap = lexrc.GetBool();
 437                         break;
 438
 439                 case RC_EXIT_CONFIRMATION:
 440                         if (lexrc.next())
 441                                 exit_confirmation = lexrc.GetBool();
 442                         break;
 443
 444                 case RC_DISPLAY_SHORTCUTS:
 445                         if (lexrc.next())
 446                                 display_shortcuts = lexrc.GetBool();
 447                         break;
 448
 449                 case RC_KBMAP_PRIMARY:
 450                         if (lexrc.next())
 451                                 primary_kbmap = lexrc.GetString();
 452                         break;
 453
 454                 case RC_KBMAP_SECONDARY:
 455                         if (lexrc.next())
 456                                 secondary_kbmap = lexrc.GetString();
 457                         break;
 458
 459                 case RC_FONT_ENCODING:
 460                         if (lexrc.next())
 461                                 fontenc = lexrc.GetString();
 462                         break;
 463
 464                 case RC_PRINTER:
 465                         if (lexrc.next())
 466                                 printer = lexrc.GetString();
 467                         break;
 468
 469                 case RC_PRINT_COMMAND:
 470                         if (lexrc.next())
 471                                 print_command = lexrc.GetString();
 472                         break;
 473
 474                 case RC_PRINTEVENPAGEFLAG:
 475                         if (lexrc.next())
 476                                 print_evenpage_flag = lexrc.GetString();
 477                         break;
 478
 479                 case RC_PRINTODDPAGEFLAG:
 480                         if (lexrc.next())
 481                                 print_oddpage_flag = lexrc.GetString();
 482                         break;
 483
 484                 case RC_PRINTPAGERANGEFLAG:
 485                         if (lexrc.next())
 486                                 print_pagerange_flag = lexrc.GetString();
 487                         break;
 488
 489                 case RC_PRINTCOPIESFLAG:
 490                         if (lexrc.next())
 491                                 print_copies_flag = lexrc.GetString();
 492                         break;
 493
 494                 case RC_PRINTCOLLCOPIESFLAG:
 495                         if (lexrc.next())
 496                                 print_collcopies_flag = lexrc.GetString();
 497                         break;
 498
 499                 case RC_PRINTREVERSEFLAG:
 500                         if (lexrc.next())
 501                                 print_reverse_flag = lexrc.GetString();
 502                         break;
 503
 504                 case RC_PRINTLANDSCAPEFLAG:
 505                         if (lexrc.next())
 506                                 print_landscape_flag = lexrc.GetString();
 507                         break;
 508
 509                 case RC_PRINTTOPRINTER:
 510                         if (lexrc.next())
 511                                 print_to_printer = lexrc.GetString();
 512                         break;
 513
 514                 case RC_PRINT_ADAPTOUTPUT:
 515                         if (lexrc.next())
 516                                 print_adapt_output = lexrc.GetBool();
 517                         break;
 518
 519                 case RC_PRINTTOFILE:
 520                         if (lexrc.next())
 521                                 print_to_file = lexrc.GetString();
 522                         break;
 523
 524                 case RC_PRINTFILEEXTENSION:
 525                         if (lexrc.next())
 526                                 print_file_extension = lexrc.GetString();
 527                         break;
 528
 529                 case RC_PRINTEXSTRAOPTIONS:
 530                         if (lexrc.next())
 531                                 print_extra_options = lexrc.GetString();
 532                         break;
 533
 534                 case RC_PRINTSPOOL_COMMAND:
 535                         if (lexrc.next())
 536                                 print_spool_command = lexrc.GetString();
 537                         break;
 538
 539                 case RC_PRINTSPOOL_PRINTERPREFIX:
 540                         if (lexrc.next())
 541                                 print_spool_printerprefix = lexrc.GetString();
 542                         break;
 543
 544                 case RC_PRINTPAPERDIMENSIONFLAG:
 545                         if (lexrc.next())
 546                                 print_paper_dimension_flag = lexrc.GetString();
 547                         break;
 548
 549                 case RC_PRINTPAPERFLAG:
 550                         if (lexrc.next())
 551                                 print_paper_flag = lexrc.GetString();
 552                         break;
 553
 554                 case RC_CUSTOM_EXPORT_COMMAND:
 555                         if (lexrc.next())
 556                                 custom_export_command = lexrc.GetString();
 557                         break;
 558
 559                 case RC_CUSTOM_EXPORT_FORMAT:
 560                         if (lexrc.next())
 561                                 custom_export_format = lexrc.GetString();
 562                         break;
 563
 564                 case RC_PDF_MODE:
 565                         if (lexrc.next())
 566                                 pdf_mode = lexrc.GetBool();
 567                         break;
 568
 569                 case RC_LATEX_COMMAND:
 570                         if (lexrc.next())
 571                                 latex_command = lexrc.GetString();
 572                         break;
 573
 574                 case RC_PDFLATEX_COMMAND:
 575                         if (lexrc.next())
 576                                 pdflatex_command = lexrc.GetString();
 577                         break;
 578
 579                 case RC_PDF_TO_PS_COMMAND:
 580                         if (lexrc.next())
 581                                 pdf_to_ps_command = lexrc.GetString();
 582                         break;
 583
 584                 case RC_DVI_TO_PS_COMMAND:
 585                         if (lexrc.next())
 586                                 dvi_to_ps_command = lexrc.GetString();
 587                         break;
 588
 589                 case RC_LITERATE_COMMAND:
 590                         if (lexrc.next())
 591                                 literate_command = lexrc.GetString();
 592                         break;
 593
 594                 case RC_LITERATE_EXTENSION:
 595                         if (lexrc.next())
 596                                 literate_extension = lexrc.GetString();
 597                         break;
 598
 599                 case RC_LITERATE_ERROR_FILTER:
 600                         if (lexrc.next())
 601                                 literate_error_filter = lexrc.GetString();
 602                         break;
 603
 604                 case RC_BUILD_COMMAND:
 605                         if (lexrc.next())
 606                                 build_command = lexrc.GetString();
 607                         break;
 608
 609                 case RC_BUILD_ERROR_FILTER:
 610                         if (lexrc.next())
 611                                 build_error_filter = lexrc.GetString();
 612                         break;
 613
 614                 case RC_RELYX_COMMAND:
 615                         if (lexrc.next())
 616                                 relyx_command = lexrc.GetString();
 617                         break;
 618
 619                 case RC_DEFAULT_PAPERSIZE:
 620                         if (lexrc.next()) {
 621                                 string size = lowercase(lexrc.GetString());
 622                                 if (size == "usletter")
 623                                         default_papersize =
 624                                                 BufferParams::PAPER_USLETTER;
 625                                 else if (size == "legal")
 626                                         default_papersize =
 627                                                 BufferParams::PAPER_LEGALPAPER;
 628                                 else if (size == "executive")
 629                                         default_papersize =
 630                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 631                                 else if (size == "a3")
 632                                         default_papersize =
 633                                                 BufferParams::PAPER_A3PAPER;
 634                                 else if (size == "a4")
 635                                         default_papersize =
 636                                                 BufferParams::PAPER_A4PAPER;
 637                                 else if (size == "a5")
 638                                         default_papersize =
 639                                                 BufferParams::PAPER_A5PAPER;
 640                                 else if (size == "b5")
 641                                         default_papersize =
 642                                                 BufferParams::PAPER_B5PAPER;
 643                         }
 644                         break;
 645                 case RC_VIEWDVI_COMMAND:
 646                         if (lexrc.next())
 647                                 view_dvi_command = lexrc.GetString();
 648                         break;
 649
 650                 case RC_VIEWDVI_PAPEROPTION:
 651                         if (lexrc.next())
 652                                 view_dvi_paper_option = lexrc.GetString();
 653                         else
 654                                 view_dvi_paper_option = "";
 655                         break;
 656
 657                 case RC_VIEWPDF_COMMAND:
 658                         if (lexrc.next())
 659                                 view_pdf_command = lexrc.GetString();
 660                         break;
 661
 662                 case RC_PS_COMMAND:
 663                         if (lexrc.next())
 664                                 ps_command = lexrc.GetString();
 665                         break;
 666
 667                 case RC_VIEWPS_COMMAND:
 668                         if (lexrc.next())
 669                                 view_ps_command = lexrc.GetString();
 670                         break;
 671
 672                 case RC_VIEWPSPIC_COMMAND:
 673                         if (lexrc.next())
 674                                 view_pspic_command = lexrc.GetString();
 675                         break;
 676
 677                 case RC_CHKTEX_COMMAND:
 678                         if (lexrc.next())
 679                                 chktex_command = lexrc.GetString();
 680                         break;
 681
 682                 case RC_HTML_COMMAND:
 683                         if (lexrc.next())
 684                                 html_command = lexrc.GetString();
 685                         break;
 686
 687                 case RC_SCREEN_DPI:
 688                         if (lexrc.next())
 689                                 dpi = lexrc.GetInteger();
 690                         break;
 691
 692                 case RC_SCREEN_ZOOM:
 693                         if (lexrc.next())
 694                                 zoom = lexrc.GetInteger();
 695                         break;
 696
 697                 case RC_SCREEN_FONT_SIZES:
 698                         if (lexrc.next())
 699                                 font_sizes[LyXFont::SIZE_TINY] =
 700                                         lexrc.GetFloat();
 701                         if (lexrc.next())
 702                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 703                                         lexrc.GetFloat();
 704                         if (lexrc.next())
 705                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 706                                         lexrc.GetFloat();
 707                         if (lexrc.next())
 708                                 font_sizes[LyXFont::SIZE_SMALL] =
 709                                         lexrc.GetFloat();
 710                         if (lexrc.next())
 711                                 font_sizes[LyXFont::SIZE_NORMAL] =
 712                                         lexrc.GetFloat();
 713                         if (lexrc.next())
 714                                 font_sizes[LyXFont::SIZE_LARGE] =
 715                                         lexrc.GetFloat();
 716                         if (lexrc.next())
 717                                 font_sizes[LyXFont::SIZE_LARGER] =
 718                                         lexrc.GetFloat();
 719                         if (lexrc.next())
 720                                 font_sizes[LyXFont::SIZE_LARGEST] =
 721                                         lexrc.GetFloat();
 722                         if (lexrc.next())
 723                                 font_sizes[LyXFont::SIZE_HUGE] =
 724                                         lexrc.GetFloat();
 725                         if (lexrc.next())
 726                                 font_sizes[LyXFont::SIZE_HUGER] =
 727                                         lexrc.GetFloat();
 728                         break;
 729
 730                 case RC_SCREEN_FONT_SCALABLE:
 731                         if (lexrc.next())
 732                                 use_scalable_fonts = lexrc.GetBool();
 733                         break;
 734
 735                 case RC_AUTOSAVE:
 736                         if (lexrc.next())
 737                                 autosave = lexrc.GetInteger();
 738                         break;
 739
 740                 case RC_SGML_EXTRA_OPTIONS:
 741                         if (lexrc.next())
 742                                 sgml_extra_options = lexrc.GetString();
 743                         break;
 744
 745                 case RC_DOCUMENTPATH:
 746                         if (lexrc.next()) {
 747                                 document_path = ExpandPath(lexrc.GetString());
 748                         }
 749                         break;
 750
 751                 case RC_TEMPLATEPATH:
 752                         if (lexrc.next())
 753                                 template_path = ExpandPath(lexrc.GetString());
 754                         break;
 755
 756                 case RC_TEMPDIRPATH:
 757                         if (lexrc.next())
 758                                 tempdir_path = ExpandPath(lexrc.GetString());
 759                         break;
 760
 761                 case RC_USETEMPDIR:
 762                         if (lexrc.next())
 763                                 use_tempdir = lexrc.GetBool();
 764                         break;
 765
 766                 case RC_LASTFILES:
 767                         if (lexrc.next())
 768                                 lastfiles = ExpandPath(lexrc.GetString());
 769                         break;
 770
 771                 case RC_NUMLASTFILES:
 772                         if (lexrc.next())
 773                                 num_lastfiles = lexrc.GetInteger();
 774                         break;
 775
 776                 case RC_CHECKLASTFILES:
 777                         if (lexrc.next())
 778                                 check_lastfiles = lexrc.GetBool();
 779                         break;
 780
 781                 case RC_SCREEN_FONT_ROMAN:
 782                         if (lexrc.next())
 783                                 roman_font_name = lexrc.GetString();
 784                         break;
 785
 786                 case RC_SCREEN_FONT_SANS:
 787                         if (lexrc.next())
 788                                 sans_font_name = lexrc.GetString();
 789                         break;
 790
 791                 case RC_SCREEN_FONT_TYPEWRITER:
 792                         if (lexrc.next())
 793                                 typewriter_font_name = lexrc.GetString();
 794                         break;
 795
 796                 case RC_SCREEN_FONT_MENU:
 797                         if (lexrc.next())
 798                                 menu_font_name = lexrc.GetString();
 799                         break;
 800
 801                 case RC_SCREEN_FONT_POPUP:
 802                         if (lexrc.next())
 803                                 popup_font_name = lexrc.GetString();
 804                         break;
 805
 806                 case RC_SCREEN_FONT_ENCODING:
 807                         if (lexrc.next())
 808                                 font_norm = lexrc.GetString();
 809                         break;
 810
 811                 case RC_SCREEN_FONT_ENCODING_MENU:
 812                         if (lexrc.next())
 813                                 font_norm_menu = lexrc.GetString();
 814                         break;
 815
 816                 case RC_AUTOREGIONDELETE:
 817                         // Auto region delete defaults to true
 818                         if (lexrc.next())
 819                                 auto_region_delete = lexrc.GetBool();
 820                         break;
 821
 822                 case RC_BIND:
 823                 {
 824                         // we should not do an explicit binding before
 825                         // loading a bind file. So, in this case, load
 826                         // the default bind file.
 827                         if (!hasBindFile)
 828                                 ReadBindFile();
 829
 830                         // !!!chb, dynamic key binding...
 831                         int action, res = 0;
 832                         string seq, cmd;
 833
 834                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 835                                 seq = lexrc.GetString();
 836                         } else {
 837                                 lexrc.printError("Bad key sequence: `$$Token'");
 838                                 break;
 839                         }
 840
 841                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 842                                 cmd = lexrc.GetString();
 843                         } else {
 844                                 lexrc.printError("Bad command: `$$Token'");
 845                                 break;
 846                         }
 847
 848                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 849                                 if (lyxerr.debugging(Debug::KEY)) {
 850                                         lyxerr << "RC_BIND: Sequence `"
 851                                                << seq << "' Command `"
 852                                                << cmd << "' Action `"
 853                                                << action << '\'' << endl;
 854                                 }
 855                                 res = toplevel_keymap->bind(seq.c_str(),
 856                                                             action);
 857                                 if (res != 0) {
 858                                         lexrc.printError(
 859                                                 "Invalid key sequence `"
 860                                                 + seq + '\'');
 861                                 }
 862                         } else {// cmd is the last token read.
 863                                 lexrc.printError(
 864                                         "Unknown LyX function `$$Token'");
 865                         }
 866                         break;
 867                 }
 868                 case RC_SERVERPIPE:
 869                         if (lexrc.next())
 870                                 lyxpipes = ExpandPath(lexrc.GetString());
 871                         break;
 872
 873                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 874                         if (lexrc.next())
 875                                 cursor_follows_scrollbar = lexrc.GetBool();
 876                         break;
 877
 878                 case RC_BACKGROUND_COLOR:
 879                         if (lexrc.next())
 880                                 background_color = lexrc.GetString();
 881                         break;
 882                 case RC_SELECTION_COLOR:
 883                         if (lexrc.next())
 884                                 strncpy(selection_color,
 885                                         lexrc.GetString().c_str(), 31);
 886                         break;
 887                 case RC_FAX_COMMAND:
 888                         if (lexrc.next())
 889                                 fax_command = lexrc.GetString();
 890                         break;
 891                 case RC_FAXPROGRAM:
 892                         if (lexrc.next())
 893                                 fax_program = lexrc.GetString();
 894                         break;
 895                 case RC_PHONEBOOK:
 896                         if (lexrc.next()) {
 897                                 string s = lexrc.GetString();
 898                                 if (AbsolutePath(s))
 899                                         phone_book = s;
 900                                 else
 901                                         phone_book = user_lyxdir + s;
 902                         }
 903                         break;
 904                 case RC_ASCIIROFF_COMMAND:
 905                         if (lexrc.next())
 906                                 ascii_roff_command = lexrc.GetString();
 907                         break;
 908                 case RC_ASCII_LINELEN:
 909                         if (lexrc.next())
 910                                 ascii_linelen = lexrc.GetInteger();
 911                         break;
 912                         // Spellchecker settings:
 913                 case RC_SPELL_COMMAND:
 914                         if (lexrc.next())
 915                                 isp_command = lexrc.GetString();
 916                         break;
 917                 case RC_ACCEPT_COMPOUND:
 918                         if (lexrc.next())
 919                                 isp_accept_compound = lexrc.GetBool();
 920                         break;
 921                 case RC_USE_INP_ENC:
 922                         if (lexrc.next())
 923                                 isp_use_input_encoding = lexrc.GetBool();
 924                         break;
 925                 case RC_USE_ALT_LANG:
 926                         if (lexrc.next())
 927                                 isp_use_alt_lang = lexrc.GetBool();
 928                         break;
 929                 case RC_USE_PERS_DICT:
 930                         if (lexrc.next())
 931                                 isp_use_pers_dict = lexrc.GetBool();
 932                         break;
 933                 case RC_USE_ESC_CHARS:
 934                         if (lexrc.next())
 935                                 isp_use_esc_chars = lexrc.GetBool();
 936                         break;
 937                 case RC_ALT_LANG:
 938                         if (lexrc.next())
 939                                 isp_alt_lang = lexrc.GetString();
 940                         break;
 941                 case RC_PERS_DICT:
 942                         if (lexrc.next())
 943                                 isp_pers_dict = lexrc.GetString();
 944                         break;
 945                 case RC_ESC_CHARS:
 946                         if (lexrc.next())
 947                                 isp_esc_chars = lexrc.GetString();
 948                         break;
 949                 case RC_MAKE_BACKUP:
 950                         if (lexrc.next())
 951                                 make_backup = lexrc.GetBool();
 952                         break;
 953                 case RC_BACKUPDIR_PATH:
 954                         if (lexrc.next())
 955                                 backupdir_path = ExpandPath(lexrc.GetString());
 956                         break;
 957                 case RC_DATE_INSERT_FORMAT:
 958                         if (lexrc.next())
 959                                 date_insert_format = lexrc.GetString();
 960                         break;
 961                 case RC_LANGUAGE_PACKAGE:
 962                         if (lexrc.next())
 963                                 language_package = lexrc.GetString();
 964                         break;
 965                 case RC_LANGUAGE_AUTO_BEGIN:
 966                         if (lexrc.next())
 967                                 language_auto_begin = lexrc.GetBool();
 968                         break;
 969                 case RC_LANGUAGE_AUTO_END:
 970                         if (lexrc.next())
 971                                 language_auto_end = lexrc.GetBool();
 972                         break;
 973                 case RC_LANGUAGE_COMMAND_BEGIN:
 974                         if (lexrc.next())
 975                                 language_command_begin = lexrc.GetString();
 976                         break;
 977                 case RC_LANGUAGE_COMMAND_END:
 978                         if (lexrc.next())
 979                                 language_command_end = lexrc.GetString();
 980                         break;
 981                 case RC_RTL_SUPPORT:
 982                         if (lexrc.next())
 983                                 rtl_support = lexrc.GetBool();
 984                         break;
 985                 case RC_AUTO_MATHMODE:
 986                         if (lexrc.next())
 987                                 auto_mathmode = lowercase(lexrc.GetString());
 988                         break;
 989                 case RC_SHOW_BANNER:
 990                         if (lexrc.next())
 991                                 show_banner = lexrc.GetBool();
 992                         break;
 993                 case RC_LAST: break; // this is just a dummy
 994                 }
 995         }
 996
 997         return 0;
 998 }
 999
1000
1001 void LyXRC::write(string const & filename) const
1002 {
1003         ofstream ofs(filename.c_str());
1004         if (ofs)
1005                 output(ofs);
1006 }
1007
1008
1009 void LyXRC::print() const
1010 {
1011         if (lyxerr.debugging())
1012                 output(lyxerr);
1013         else
1014                 output(cout);
1015 }
1016
1017
1018 void LyXRC::output(ostream & os) const
1019 {
1020         os << "### This file is part of\n"
1021            << "### ========================================================\n"
1022            << "###          LyX, The Document Processor\n"
1023            << "###\n"
1024            << "###          Copyright 1995 Matthias Ettrich\n"
1025            << "###          Copyright 1995-1998 The LyX Team.\n"
1026            << "###\n"
1027            << "### ========================================================\n"
1028            << "\n"
1029            << "# This file is written by LyX, if you want to make your own\n"
1030            << "# modifications you should do them from inside LyX and save\n"
1031            << "# your preferences, or you can also make your modifications\n"
1032            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
1033            << "\n";
1034
1035         // Why the switch you might ask. It is a trick to ensure that all
1036         // the elements in the LyXRCTags enum is handled. As you can see
1037         // there are no breaks at all. So it is just a huge fall-through.
1038         // The nice thing is that we will get a warning from the compiler
1039         // if we forget an element.
1040         LyXRCTags tag = RC_LAST;
1041         switch(tag) {
1042         case RC_LAST:
1043         case RC_INPUT:
1044                 // input/include files are not done here
1045         case RC_BIND:
1046                 // bindings is not written to the preferences file.
1047         case RC_BINDFILE:
1048                 // bind files are not done here.
1049         case RC_BEGINTOOLBAR:
1050                 // Toolbar is not written here (yet).
1051         case RC_FONT_ENCODING:
1052                 os << "\\font_encoding \"" << fontenc << "\"\n";
1053         case RC_PRINTER:
1054                 os << "\\printer \"" << printer << "\"\n";
1055         case RC_PRINT_COMMAND:
1056                 os << "\\print_command \"" << print_command << "\"\n";
1057         case RC_PRINTEVENPAGEFLAG:
1058                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
1059                    << "\"\n";
1060         case RC_PRINTODDPAGEFLAG:
1061                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
1062                    << "\"\n";
1063         case RC_PRINTPAGERANGEFLAG:
1064                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
1065                    << "\"\n";
1066         case RC_PRINTCOPIESFLAG:
1067                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1068         case RC_PRINTCOLLCOPIESFLAG:
1069                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1070                    << "\"\n";
1071         case RC_PRINTREVERSEFLAG:
1072                 os << "\\print_reverse_flag \"" << print_reverse_flag
1073                    << "\"\n";
1074         case RC_PRINTLANDSCAPEFLAG:
1075                 os << "\\print_landscape_flag \"" << print_landscape_flag
1076                    << "\"\n";
1077         case RC_PRINTTOPRINTER:
1078                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1079         case RC_PRINT_ADAPTOUTPUT:
1080                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1081                    << "\n";
1082         case RC_PRINTTOFILE:
1083                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1084         case RC_PRINTFILEEXTENSION:
1085                 os << "\\print_file_extension \"" << print_file_extension
1086                    << "\"\n";
1087         case RC_PRINTEXSTRAOPTIONS:
1088                 os << "\\print_extra_options \"" << print_extra_options
1089                    << "\"\n";
1090         case RC_PRINTSPOOL_COMMAND:
1091                 os << "\\print_spool_command \"" << print_spool_command
1092                    << "\"\n";
1093         case RC_PRINTSPOOL_PRINTERPREFIX:
1094                 os << "\\print_spool_printerprefix \""
1095                    << print_spool_printerprefix << "\"\n";
1096         case RC_PRINTPAPERDIMENSIONFLAG:
1097                 os << "\\print_paper_dimension_flag \""
1098                    << print_paper_dimension_flag << "\"\n";
1099         case RC_PRINTPAPERFLAG:
1100                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1101         case RC_CUSTOM_EXPORT_COMMAND:
1102                 os << "\\custom_export_command \"" << custom_export_command
1103                    << "\"\n";
1104         case RC_CUSTOM_EXPORT_FORMAT:
1105                 os << "\\custom_export_format \"" << custom_export_format
1106                    << "\"\n";
1107         case RC_PDF_MODE:
1108                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1109         case RC_LATEX_COMMAND:
1110                 os << "\\latex_command \"" << latex_command << "\"\n";
1111         case RC_PDFLATEX_COMMAND:
1112                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1113         case RC_PDF_TO_PS_COMMAND:
1114                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1115         case RC_DVI_TO_PS_COMMAND:
1116                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1117         case RC_LITERATE_COMMAND:
1118                 os << "\\literate_command \"" << literate_command << "\"\n";
1119         case RC_LITERATE_EXTENSION:
1120                 os << "\\literate_extension \"" << literate_extension
1121                    << "\"\n";
1122         case RC_LITERATE_ERROR_FILTER:
1123                 os << "\\literate_error_filter \"" << literate_error_filter
1124                    << "\"\n";
1125         case RC_BUILD_COMMAND:
1126                 os << "\\build_command \"" << build_command << "\"\n";
1127         case RC_BUILD_ERROR_FILTER:
1128                 os << "\\build_error_filter \"" << build_error_filter
1129                    << "\"\n";
1130         case RC_SCREEN_DPI:
1131                 os << "\\screen_dpi " << dpi << "\n";
1132         case RC_SCREEN_ZOOM:
1133                 os << "\\screen_zoom " << zoom << "\n";
1134         case RC_SCREEN_FONT_SIZES:
1135                 os.setf(ios::fixed);
1136                 os.precision(2);
1137                 os << "\\screen_font_sizes";
1138                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1139                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1140                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1141                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1142                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1143                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1144                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1145                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1146                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1147                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1148                 os << "\n";
1149         case RC_AUTOREGIONDELETE:
1150                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1151                    << "\n";
1152         case RC_AUTOSAVE:
1153                 os << "\\autosave " << autosave << "\n";
1154         case RC_EXIT_CONFIRMATION:
1155                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1156                    << "\n";
1157         case RC_DISPLAY_SHORTCUTS:
1158                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1159                    << "\n";
1160         case RC_VIEWDVI_COMMAND:
1161                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1162         case RC_VIEWDVI_PAPEROPTION:
1163                 os << "\\view_dvi_paper_option \"" << view_dvi_paper_option << "\"\n";
1164         case RC_VIEWPDF_COMMAND:
1165                 os << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1166         case RC_DEFAULT_PAPERSIZE:
1167                 os << "\\default_papersize \"";
1168                 switch (default_papersize) {
1169                 case BufferParams::PAPER_USLETTER:
1170                         os << "usletter"; break;
1171                 case BufferParams::PAPER_LEGALPAPER:
1172                         os << "legal"; break;
1173                 case BufferParams::PAPER_EXECUTIVEPAPER:
1174                         os << "executive"; break;
1175                 case BufferParams::PAPER_A3PAPER:
1176                         os << "a3"; break;
1177                 case BufferParams::PAPER_A4PAPER:
1178                         os << "a4"; break;
1179                 case BufferParams::PAPER_A5PAPER:
1180                         os << "a5"; break;
1181                 case BufferParams::PAPER_B5PAPER:
1182                         os << "b5"; break;
1183                 case BufferParams::PAPER_DEFAULT: break;
1184                 }
1185                 os << "\"\n";
1186         case RC_VIEWPS_COMMAND:
1187                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1188         case RC_VIEWPSPIC_COMMAND:
1189                 os << "\\view_pspic_command \"" << view_pspic_command
1190                    << "\"\n";
1191         case RC_PS_COMMAND:
1192                 os << "\\ps_command \"" << ps_command << "\"\n";
1193         case RC_CHKTEX_COMMAND:
1194                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1195         case RC_HTML_COMMAND:
1196                 os << "\\html_command \"" << html_command << "\"\n";
1197         case RC_SGML_EXTRA_OPTIONS:
1198                 os << "\\sgml_extra_options \"" << sgml_extra_options
1199                    << "\"\n";
1200         case RC_KBMAP:
1201                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1202         case RC_KBMAP_PRIMARY:
1203                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1204         case RC_KBMAP_SECONDARY:
1205                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1206         case RC_SERVERPIPE:
1207                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1208         case RC_RELYX_COMMAND:
1209                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1210         case RC_DOCUMENTPATH:
1211                 os << "\\document_path \"" << document_path << "\"\n";
1212         case RC_TEMPLATEPATH:
1213                 os << "\\template_path \"" << template_path << "\"\n";
1214         case RC_TEMPDIRPATH:
1215                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1216         case RC_USETEMPDIR:
1217                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1218         case RC_LASTFILES:
1219                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1220         case RC_NUMLASTFILES:
1221                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1222         case RC_CHECKLASTFILES:
1223                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1224         case RC_SCREEN_FONT_ROMAN:
1225                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1226         case RC_SCREEN_FONT_SANS:
1227                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1228         case RC_SCREEN_FONT_TYPEWRITER:
1229                 os << "\\screen_font_typewriter \""
1230                    << typewriter_font_name << "\"\n";
1231         case RC_SCREEN_FONT_MENU:
1232                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1233         case RC_SCREEN_FONT_POPUP:
1234                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1235         case RC_SCREEN_FONT_ENCODING:
1236                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1237         case RC_SCREEN_FONT_ENCODING_MENU:
1238                 os << "\\screen_font_encoding_menu \"" << font_norm_menu
1239                    << "\"\n";
1240         case RC_SCREEN_FONT_SCALABLE:
1241                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1242                    << "\n";
1243         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1244                 os << "\\cursor_follows_scrollbar "
1245                    << tostr(cursor_follows_scrollbar) << "\n";
1246         case RC_BACKGROUND_COLOR:
1247                 os << "\\background_color \"" << background_color << "\"\n";
1248         case RC_SELECTION_COLOR:
1249                 os << "\\selection_color \"" << selection_color << "\"\n";
1250         case RC_FAX_COMMAND:
1251                 os << "\\fax_command \"" << fax_command << "\"\n";
1252         case RC_FAXPROGRAM:
1253                 os << "\\fax_program \"" << fax_program << "\"\n";
1254         case RC_PHONEBOOK:
1255                 os << "\\phone_book \"" << phone_book << "\"\n";
1256         case RC_ASCIIROFF_COMMAND:
1257                 os << "\\ascii_roff_command \"" << ascii_roff_command
1258                    << "\"\n";
1259         case RC_ASCII_LINELEN:
1260                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1261         case RC_SPELL_COMMAND:
1262                 os << "\\spell_command \"" << isp_command << "\"\n";
1263         case RC_ACCEPT_COMPOUND:
1264                 os << "\\accept_compound " << tostr(isp_accept_compound)
1265                    << "\n";
1266         case RC_USE_INP_ENC:
1267                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1268                    << "\n";
1269         case RC_USE_ALT_LANG:
1270                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1271         case RC_USE_PERS_DICT:
1272                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1273                    << "\n";
1274         case RC_USE_ESC_CHARS:
1275                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1276                    << "\n";
1277         case RC_ALT_LANG:
1278                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1279         case RC_PERS_DICT:
1280                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1281         case RC_ESC_CHARS:
1282                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1283         case RC_RTL_SUPPORT:
1284                 os << "\\rtl " << tostr(rtl_support) << "\n";
1285         case RC_AUTO_MATHMODE:
1286                 os << "\\auto_mathmode" << auto_mathmode << "\n";
1287         case RC_LANGUAGE_AUTO_BEGIN:
1288                 os << "\\language_auto_begin "
1289                    << tostr(language_auto_begin) << "\n";
1290         case RC_LANGUAGE_AUTO_END:
1291                 os << "\\language_auto_end "
1292                    << tostr(language_auto_end) << "\n";
1293         case RC_LANGUAGE_PACKAGE:
1294                 os << "\\language_package \"" << language_package << "\"\n";
1295         case RC_LANGUAGE_COMMAND_BEGIN:
1296                 os << "\\language_command_begin \"" << language_command_begin
1297                    << "\"\n";
1298         case RC_LANGUAGE_COMMAND_END:
1299                 os << "\\language_command_end \"" << language_command_end
1300                    << "\"\n";
1301         case RC_MAKE_BACKUP:
1302                 os << "\\make_backup " << tostr(make_backup) << "\n";
1303         case RC_BACKUPDIR_PATH:
1304                 os << "\\backupdir_path" << backupdir_path << "\n";
1305         case RC_DATE_INSERT_FORMAT:
1306                 os << "\\date_insert_format \"" << date_insert_format
1307                    << "\"\n";
1308         case RC_SHOW_BANNER:
1309                 os << "\\show_banner " << tostr(show_banner) << "\n";
1310         }
1311         os.flush();
1312 }
1313
1314
1315 /// define the default key bindings for LyX.
1316 void LyXRC::defaultKeyBindings()
1317 {
1318         bindings["Right"] =   LFUN_RIGHT;
1319         bindings["Left"] =    LFUN_LEFT;
1320         bindings["Up"] =      LFUN_UP;
1321         bindings["Down"] =    LFUN_DOWN;
1322
1323         bindings["Tab"] =  LFUN_TAB;
1324
1325         bindings["Home"] =    LFUN_HOME;
1326         bindings["End"] =     LFUN_END;
1327         bindings["Prior"] =   LFUN_PRIOR;
1328         bindings["Next"] =    LFUN_NEXT;
1329
1330         bindings["Return"] =  LFUN_BREAKPARAGRAPH;
1331         bindings["~C-~S-~M-nobreakspace"] = LFUN_PROTECTEDSPACE;
1332
1333         bindings["Delete"] =  LFUN_DELETE;
1334         bindings["BackSpace"] =    LFUN_BACKSPACE;
1335         // bindKeyings for transparent handling of deadkeys
1336         // The keysyms are gotten from XFree86 X11R6
1337         bindings["~C-~S-~M-dead_acute"] =           LFUN_ACUTE;
1338         bindings["~C-~S-~M-dead_breve"] =           LFUN_BREVE;
1339         bindings["~C-~S-~M-dead_caron"] =           LFUN_CARON;
1340         bindings["~C-~S-~M-dead_cedilla"] =         LFUN_CEDILLA;
1341         bindings["~C-~S-~M-dead_abovering"] =          LFUN_CIRCLE;
1342         bindings["~C-~S-~M-dead_circumflex"] =      LFUN_CIRCUMFLEX;
1343         bindings["~C-~S-~M-dead_abovedot"] =             LFUN_DOT;
1344         bindings["~C-~S-~M-dead_grave"] =           LFUN_GRAVE;
1345         bindings["~C-~S-~M-dead_doubleacute"] =     LFUN_HUNG_UMLAUT;
1346         bindings["~C-~S-~M-dead_macron"] =          LFUN_MACRON;
1347         // nothing with this name
1348         // bindings["~C-~S-~M-dead_special_caron"] =   LFUN_SPECIAL_CARON;
1349         bindings["~C-~S-~M-dead_tilde"] =           LFUN_TILDE;
1350         bindings["~C-~S-~M-dead_diaeresis"] =       LFUN_UMLAUT;
1351         // nothing with this name either...
1352         //bindings["~C-~S-~M-dead_underbar"] =        LFUN_UNDERBAR;
1353         bindings["~C-~S-~M-dead_belowdot"] =        LFUN_UNDERDOT;
1354         bindings["~C-~S-~M-dead_tie"] =             LFUN_TIE;
1355         bindings["~C-~S-~M-dead_ogonek"] =           LFUN_OGONEK;
1356
1357         // bindings to utilize the use of the numeric keypad
1358         // e.g. Num Lock set
1359         bindings["KP_0"] =        LFUN_SELFINSERT;
1360         bindings["KP_Decimal"] =  LFUN_SELFINSERT;
1361         bindings["KP_Enter"] =    LFUN_SELFINSERT;
1362         bindings["KP_1"] =        LFUN_SELFINSERT;
1363         bindings["KP_2"] =        LFUN_SELFINSERT;
1364         bindings["KP_3"] =        LFUN_SELFINSERT;
1365         bindings["KP_4"] =        LFUN_SELFINSERT;
1366         bindings["KP_5"] =        LFUN_SELFINSERT;
1367         bindings["KP_6"] =        LFUN_SELFINSERT;
1368         bindings["KP_Add"] =      LFUN_SELFINSERT;
1369         bindings["KP_7"] =        LFUN_SELFINSERT;
1370         bindings["KP_8"] =        LFUN_SELFINSERT;
1371         bindings["KP_9"] =        LFUN_SELFINSERT;
1372         bindings["KP_Divide"] =   LFUN_SELFINSERT;
1373         bindings["KP_Multiply"] = LFUN_SELFINSERT;
1374         bindings["KP_Subtract"] = LFUN_SELFINSERT;
1375
1376         /* Most self-insert keys are handled in the 'default:' section of
1377          * WorkAreaKeyPress - so we don't have to define them all.
1378          * However keys explicit decleared as self-insert are
1379          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1380
1381         bindings["C-Tab"] =  LFUN_TABINSERT;  // ale970515
1382 }
1383
1384 // The global instance
1385 LyXRC lyxrc;