src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-1999 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 using std::ofstream;
  20 using std::cout;
  21 using std::ios;
  22
  23 #include "debug.h"
  24
  25 #include "lyxrc.h"
  26 #include "LyXAction.h"
  27 #include "lyxserver.h"
  28 #include "lyx_main.h"
  29 #include "intl.h"
  30 #include "tex-strings.h"
  31 #include "support/path.h"
  32 #include "support/filetools.h"
  33 #include "lyxtext.h"
  34
  35 // this is crappy... why are those colors command line arguments and
  36 // not in lyxrc?? (Matthias)
  37 // Because nobody put them there. (Asger)
  38 extern int fast_selection;
  39 extern string background_color;
  40 extern char selection_color[];
  41 extern bool cursor_follows_scrollbar;
  42 extern kb_keymap * toplevel_keymap;
  43 extern LyXAction lyxaction;
  44
  45 enum LyXRCTags {
  46         RC_BEGINTOOLBAR = 1,
  47         RC_FONT_ENCODING,
  48         RC_PRINTER,
  49         RC_PRINT_COMMAND,
  50         RC_PRINTEVENPAGEFLAG,
  51         RC_PRINTODDPAGEFLAG,
  52         RC_PRINTPAGERANGEFLAG,
  53         RC_PRINTCOPIESFLAG,
  54         RC_PRINTCOLLCOPIESFLAG,
  55         RC_PRINTREVERSEFLAG,
  56         RC_PRINTLANDSCAPEFLAG,
  57         RC_PRINTTOPRINTER,
  58         RC_PRINT_ADAPTOUTPUT,
  59         RC_PRINTTOFILE,
  60         RC_PRINTFILEEXTENSION,
  61         RC_PRINTEXSTRAOPTIONS,
  62         RC_PRINTSPOOL_COMMAND,
  63         RC_PRINTSPOOL_PRINTERPREFIX,
  64         RC_PRINTPAPERFLAG,
  65         RC_PRINTPAPERDIMENSIONFLAG,
  66         RC_CUSTOM_EXPORT_COMMAND,
  67         RC_CUSTOM_EXPORT_FORMAT,
  68         RC_LATEX_COMMAND,
  69         RC_LITERATE_COMMAND,
  70         RC_LITERATE_EXTENSION,
  71         RC_LITERATE_ERROR_FILTER,
  72         RC_BUILD_COMMAND,
  73         RC_BUILD_ERROR_FILTER,
  74         RC_SCREEN_DPI,
  75         RC_SCREEN_ZOOM,
  76         RC_SCREEN_FONT_SIZES,
  77         RC_SCREEN_FONT_ROMAN,
  78         RC_SCREEN_FONT_SANS,
  79         RC_SCREEN_FONT_TYPEWRITER,
  80         RC_SCREEN_FONT_MENU,
  81         RC_SCREEN_FONT_POPUP,
  82         RC_SCREEN_FONT_ENCODING,
  83         RC_AUTOSAVE,
  84         RC_SGML_EXTRA_OPTIONS,
  85         RC_DOCUMENTPATH,
  86         RC_TEMPLATEPATH,
  87         RC_TEMPDIRPATH,
  88         RC_USETEMPDIR,
  89         RC_LASTFILES,
  90         RC_AUTOREGIONDELETE,
  91         RC_BIND,
  92         RC_SERVERPIPE,
  93         RC_NOMENUACCELERATORS,
  94         RC_INPUT,
  95         RC_BINDFILE,
  96         RC_KBMAP,
  97         RC_KBMAP_PRIMARY,
  98         RC_KBMAP_SECONDARY,
  99         RC_FAST_SELECTION,
 100         RC_SELECTION_COLOR,
 101         RC_BACKGROUND_COLOR,
 102         RC_FAX_COMMAND,
 103         RC_PHONEBOOK,
 104         RC_FAXPROGRAM,
 105         RC_ASCIIROFF_COMMAND,
 106         RC_ASCII_LINELEN,
 107         RC_NUMLASTFILES,
 108         RC_CHECKLASTFILES,
 109         RC_VIEWDVI_COMMAND,
 110         RC_DEFAULT_PAPERSIZE,
 111         RC_PS_COMMAND,
 112         RC_VIEWPS_COMMAND,
 113         RC_VIEWPSPIC_COMMAND,
 114         RC_ACCEPT_COMPOUND,
 115         RC_SPELL_COMMAND,
 116         RC_USE_INP_ENC,
 117         RC_USE_ALT_LANG,
 118         RC_USE_PERS_DICT,
 119         RC_USE_ESC_CHARS,
 120         RC_SCREEN_FONT_SCALABLE,
 121         RC_ALT_LANG,
 122         RC_PERS_DICT,
 123         RC_ESC_CHARS,
 124         RC_CHKTEX_COMMAND,
 125         RC_CURSOR_FOLLOWS_SCROLLBAR,
 126         RC_EXIT_CONFIRMATION,
 127         RC_DISPLAY_SHORTCUTS,
 128         RC_RELYX_COMMAND,
 129         RC_HTML_COMMAND,
 130         RC_MAKE_BACKUP,
 131         RC_PDFLATEX_COMMAND,
 132         RC_PDF_MODE,
 133         RC_VIEWPDF_COMMAND,
 134         RC_PDF_TO_PS_COMMAND,
 135         RC_DVI_TO_PS_COMMAND,
 136         RC_INSERT_DATE_FORMAT,
 137         RC_LAST
 138 };
 139
 140
 141 static keyword_item lyxrcTags[] = {
 142         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 143         { "\\alternate_language", RC_ALT_LANG },
 144         { "\\ascii_linelen", RC_ASCII_LINELEN },
 145         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 146         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 147         { "\\autosave", RC_AUTOSAVE },
 148         { "\\background_color", RC_BACKGROUND_COLOR },
 149         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 150         { "\\bind", RC_BIND },
 151         { "\\bind_file", RC_BINDFILE },
 152         { "\\build_command", RC_BUILD_COMMAND },
 153         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 154         { "\\check_lastfiles", RC_CHECKLASTFILES },
 155         { "\\chktex_command", RC_CHKTEX_COMMAND },
 156         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 157         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 158         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 159         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 160         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 161         { "\\document_path", RC_DOCUMENTPATH },
 162         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 163         { "\\escape_chars", RC_ESC_CHARS },
 164         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 165         { "\\fast_selection", RC_FAST_SELECTION },
 166         { "\\fax_command", RC_FAX_COMMAND },
 167         { "\\fax_program", RC_FAXPROGRAM },
 168         { "\\font_encoding", RC_FONT_ENCODING },
 169         { "\\html_command", RC_HTML_COMMAND },
 170         { "\\input", RC_INPUT },
 171         { "\\insert_date_format", RC_INSERT_DATE_FORMAT },
 172         { "\\kbmap", RC_KBMAP },
 173         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 174         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 175         { "\\lastfiles", RC_LASTFILES },
 176         { "\\latex_command", RC_LATEX_COMMAND },
 177         { "\\literate_command", RC_LITERATE_COMMAND },
 178         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 179         { "\\literate_extension", RC_LITERATE_EXTENSION },
 180         { "\\make_backup", RC_MAKE_BACKUP },
 181         { "\\num_lastfiles", RC_NUMLASTFILES },
 182         { "\\pdf_mode", RC_PDF_MODE },
 183         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 184         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 185         { "\\personal_dictionary", RC_PERS_DICT },
 186         { "\\phone_book", RC_PHONEBOOK },
 187         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 188         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 189         { "\\print_command", RC_PRINT_COMMAND },
 190         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 191         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 192         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 193         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 194         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 195         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 196         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 197         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 198         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 199         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 200         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 201         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 202         { "\\print_to_file", RC_PRINTTOFILE },
 203         { "\\print_to_printer", RC_PRINTTOPRINTER },
 204         { "\\printer", RC_PRINTER },
 205         { "\\ps_command", RC_PS_COMMAND },
 206         { "\\relyx_command", RC_RELYX_COMMAND },
 207         { "\\screen_dpi", RC_SCREEN_DPI },
 208         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 209         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 210         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 211         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 212         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 213         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 214         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 215         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 216         { "\\screen_zoom", RC_SCREEN_ZOOM },
 217         { "\\selection_color", RC_SELECTION_COLOR },
 218         { "\\serverpipe", RC_SERVERPIPE },
 219         { "\\sgml_extra_options", RC_SGML_EXTRA_OPTIONS },
 220         { "\\spell_command", RC_SPELL_COMMAND },
 221         { "\\tempdir_path", RC_TEMPDIRPATH },
 222         { "\\template_path", RC_TEMPLATEPATH },
 223         { "\\use_alt_language", RC_USE_ALT_LANG },
 224         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 225         { "\\use_input_encoding", RC_USE_INP_ENC },
 226         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 227         { "\\use_tempdir", RC_USETEMPDIR },
 228         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 229         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 230         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 231         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 232 };
 233
 234 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 235 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 236
 237 // Should this be moved inside LyXAction?
 238 static inline
 239 int bindKey(char const * seq, int action)
 240 {
 241         return toplevel_keymap->bind(seq, action);
 242 }
 243
 244
 245 LyXRC::LyXRC()
 246 {
 247         // Get printer from the environment. If fail, use default "",
 248         // assuming that everything is set up correctly.
 249         printer = GetEnv("PRINTER");
 250         print_adapt_output = false;
 251         print_command = "dvips";
 252         print_evenpage_flag = "-B";
 253         print_oddpage_flag = "-A";
 254         print_pagerange_flag = "-pp";
 255         print_copies_flag = "-c";
 256         print_collcopies_flag = "-C";
 257         print_reverse_flag = "-r";
 258         print_landscape_flag = "-t landscape";
 259         print_to_printer = "-P";
 260         print_to_file = "-o ";
 261         print_file_extension = ".ps";
 262         print_paper_flag = "-t";
 263         print_paper_dimension_flag = "-T";
 264         document_path = GetEnvPath("HOME");
 265         tempdir_path = "/tmp";
 266         use_tempdir = true;
 267         pdf_mode = false;
 268         latex_command = "latex";
 269         pdflatex_command = "pdflatex";
 270         pdf_to_ps_command = "pdf2ps";
 271         dvi_to_ps_command = "dvips";
 272         literate_command = "none";
 273         literate_extension = "none";
 274         literate_error_filter = "cat";
 275         build_command = "make";
 276         build_error_filter = "cat";
 277         relyx_command = "reLyX";
 278         ps_command = "gs";
 279         view_ps_command = "ghostview -swap";
 280         view_pspic_command = "ghostview";
 281         view_dvi_command = "xdvi";
 282         view_pdf_command = "xpdf";
 283         default_papersize = BufferParams::PAPER_USLETTER;
 284         custom_export_format = "ps";
 285         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 286         html_command = "tth -t";
 287         fontenc = "default";
 288         dpi = 75;
 289         // Because a screen typically is wider than a piece of paper:
 290         zoom = 150;
 291         // Default LaTeX font size:
 292         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 293         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 294         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 295         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 296         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 297         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 298         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 299         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 300         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 301         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 302         use_scalable_fonts = true;
 303         roman_font_name = "-*-times";
 304         sans_font_name = "-*-helvetica";
 305         typewriter_font_name = "-*-courier";
 306         menu_font_name = "-*-helvetica-bold-r";
 307         popup_font_name = "-*-helvetica-medium-r";
 308         font_norm = "iso8859-1";
 309         autosave = 300;
 310         auto_region_delete = true;
 311         ascii_linelen = 75;
 312         num_lastfiles = 4;
 313         check_lastfiles = true;
 314         make_backup = true;
 315         exit_confirmation = true;
 316         display_shortcuts = true;
 317         // Spellchecker settings:
 318         isp_command = "ispell";
 319         isp_accept_compound = false;
 320         isp_use_input_encoding = false;
 321         isp_use_alt_lang = false;
 322         isp_use_pers_dict = false;
 323         isp_use_esc_chars = false;
 324         use_kbmap = false;
 325         hasBindFile = false;
 326         defaultKeyBindings();
 327         ///
 328         insert_date_format = "%A, %B %d %Y";
 329 }
 330
 331
 332 int LyXRC::ReadBindFile(string const & name)
 333 {
 334         hasBindFile = true;
 335         string tmp = i18nLibFileSearch("bind", name, "bind");
 336         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 337         int result = read(tmp);
 338         if (result) {
 339                 lyxerr << "Error reading bind file: " << tmp << endl;
 340         }
 341         return result;
 342 }
 343
 344
 345 int LyXRC::read(string const & filename)
 346 {
 347         // Default bindfile.
 348         string bindFile = "cua";
 349
 350         LyXLex lexrc(lyxrcTags, lyxrcCount);
 351         if (lyxerr.debugging(Debug::PARSER))
 352                 lexrc.printTable();
 353
 354         lexrc.setFile(filename);
 355         if (!lexrc.IsOK()) return -2;
 356
 357         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 358
 359         while (lexrc.IsOK()) {
 360                 // By using two switches we take advantage of the compiler
 361                 // telling us if we have missed a LyXRCTags element in
 362                 // the second switch.
 363                 // Note that this also shows a problem with LyXLex since it
 364                 // helps us avoid taking advantage of the strictness of the
 365                 // compiler.
 366
 367                 int le = lexrc.lex();
 368                 switch(le) {
 369                 case LyXLex::LEX_UNDEF:
 370                         lexrc.printError("Unknown tag `$$Token'");
 371                         continue;
 372                 case LyXLex::LEX_FEOF:
 373                         continue;
 374                 default: break;
 375                 }
 376                 switch (static_cast<LyXRCTags>(le)) {
 377                 case RC_INPUT: // Include file
 378                         if (lexrc.next()) {
 379                                 string tmp = LibFileSearch(string(),
 380                                                            lexrc.GetString());
 381                                 if (read(tmp)) {
 382                                         lexrc.printError("Error reading "
 383                                                          "included file: "+tmp);
 384                                 }
 385                         }
 386                         break;
 387                 case RC_BINDFILE:                     // RVDK_PATCH_5
 388                         if (lexrc.next()) {
 389                                 ReadBindFile(lexrc.GetString());
 390                         }
 391                         break;
 392
 393                 case RC_BEGINTOOLBAR:
 394                         // this toolbar should be changed to be a completely
 395                         // non gui toolbar. (Lgb)
 396                         toolbar.read(lexrc);
 397                         break;
 398
 399                 case RC_KBMAP:
 400                         if (lexrc.next())
 401                                 use_kbmap = lexrc.GetBool();
 402                         break;
 403
 404                 case RC_EXIT_CONFIRMATION:
 405                         if (lexrc.next())
 406                                 exit_confirmation = lexrc.GetBool();
 407                         break;
 408
 409                 case RC_DISPLAY_SHORTCUTS:
 410                         if (lexrc.next())
 411                                 display_shortcuts = lexrc.GetBool();
 412                         break;
 413
 414                 case RC_KBMAP_PRIMARY:
 415                         if (lexrc.next())
 416                                 primary_kbmap = lexrc.GetString();
 417                         break;
 418
 419                 case RC_KBMAP_SECONDARY:
 420                         if (lexrc.next())
 421                                 secondary_kbmap = lexrc.GetString();
 422                         break;
 423
 424                 case RC_FONT_ENCODING:
 425                         if (lexrc.next())
 426                                 fontenc = lexrc.GetString();
 427                         break;
 428
 429                 case RC_PRINTER:
 430                         if (lexrc.next())
 431                                 printer = lexrc.GetString();
 432                         break;
 433
 434                 case RC_PRINT_COMMAND:
 435                         if (lexrc.next())
 436                                 print_command = lexrc.GetString();
 437                         break;
 438
 439                 case RC_PRINTEVENPAGEFLAG:
 440                         if (lexrc.next())
 441                                 print_evenpage_flag = lexrc.GetString();
 442                         break;
 443
 444                 case RC_PRINTODDPAGEFLAG:
 445                         if (lexrc.next())
 446                                 print_oddpage_flag = lexrc.GetString();
 447                         break;
 448
 449                 case RC_PRINTPAGERANGEFLAG:
 450                         if (lexrc.next())
 451                                 print_pagerange_flag = lexrc.GetString();
 452                         break;
 453
 454                 case RC_PRINTCOPIESFLAG:
 455                         if (lexrc.next())
 456                                 print_copies_flag = lexrc.GetString();
 457                         break;
 458
 459                 case RC_PRINTCOLLCOPIESFLAG:
 460                         if (lexrc.next())
 461                                 print_collcopies_flag = lexrc.GetString();
 462                         break;
 463
 464                 case RC_PRINTREVERSEFLAG:
 465                         if (lexrc.next())
 466                                 print_reverse_flag = lexrc.GetString();
 467                         break;
 468
 469                 case RC_PRINTLANDSCAPEFLAG:
 470                         if (lexrc.next())
 471                                 print_landscape_flag = lexrc.GetString();
 472                         break;
 473
 474                 case RC_PRINTTOPRINTER:
 475                         if (lexrc.next())
 476                                 print_to_printer = lexrc.GetString();
 477                         break;
 478
 479                 case RC_PRINT_ADAPTOUTPUT:
 480                         if (lexrc.next())
 481                                 print_adapt_output = lexrc.GetBool();
 482                         break;
 483
 484                 case RC_PRINTTOFILE:
 485                         if (lexrc.next())
 486                                 print_to_file = lexrc.GetString();
 487                         break;
 488
 489                 case RC_PRINTFILEEXTENSION:
 490                         if (lexrc.next())
 491                                 print_file_extension = lexrc.GetString();
 492                         break;
 493
 494                 case RC_PRINTEXSTRAOPTIONS:
 495                         if (lexrc.next())
 496                                 print_extra_options = lexrc.GetString();
 497                         break;
 498
 499                 case RC_PRINTSPOOL_COMMAND:
 500                         if (lexrc.next())
 501                                 print_spool_command = lexrc.GetString();
 502                         break;
 503
 504                 case RC_PRINTSPOOL_PRINTERPREFIX:
 505                         if (lexrc.next())
 506                                 print_spool_printerprefix = lexrc.GetString();
 507                         break;
 508
 509                 case RC_PRINTPAPERDIMENSIONFLAG:
 510                         if (lexrc.next())
 511                                 print_paper_dimension_flag = lexrc.GetString();
 512                         break;
 513
 514                 case RC_PRINTPAPERFLAG:
 515                         if (lexrc.next())
 516                                 print_paper_flag = lexrc.GetString();
 517                         break;
 518
 519                 case RC_CUSTOM_EXPORT_COMMAND:
 520                         if (lexrc.next())
 521                                 custom_export_command = lexrc.GetString();
 522                         break;
 523
 524                 case RC_CUSTOM_EXPORT_FORMAT:
 525                         if (lexrc.next())
 526                                 custom_export_format = lexrc.GetString();
 527                         break;
 528
 529                 case RC_PDF_MODE:
 530                         if (lexrc.next())
 531                                 pdf_mode = lexrc.GetBool();
 532                         break;
 533
 534                 case RC_LATEX_COMMAND:
 535                         if (lexrc.next())
 536                                 latex_command = lexrc.GetString();
 537                         break;
 538
 539                 case RC_PDFLATEX_COMMAND:
 540                         if (lexrc.next())
 541                                 pdflatex_command = lexrc.GetString();
 542                         break;
 543
 544                 case RC_PDF_TO_PS_COMMAND:
 545                         if (lexrc.next())
 546                                 pdf_to_ps_command = lexrc.GetString();
 547                         break;
 548
 549                 case RC_DVI_TO_PS_COMMAND:
 550                         if (lexrc.next())
 551                                 dvi_to_ps_command = lexrc.GetString();
 552                         break;
 553
 554                 case RC_LITERATE_COMMAND:
 555                         if (lexrc.next())
 556                                 literate_command = lexrc.GetString();
 557                         break;
 558
 559                 case RC_LITERATE_EXTENSION:
 560                         if (lexrc.next())
 561                                 literate_extension = lexrc.GetString();
 562                         break;
 563
 564                 case RC_LITERATE_ERROR_FILTER:
 565                         if (lexrc.next())
 566                                 literate_error_filter = lexrc.GetString();
 567                         break;
 568
 569                 case RC_BUILD_COMMAND:
 570                         if (lexrc.next())
 571                                 build_command = lexrc.GetString();
 572                         break;
 573
 574                 case RC_BUILD_ERROR_FILTER:
 575                         if (lexrc.next())
 576                                 build_error_filter = lexrc.GetString();
 577                         break;
 578
 579                 case RC_RELYX_COMMAND:
 580                         if (lexrc.next())
 581                                 relyx_command = lexrc.GetString();
 582                         break;
 583
 584                 case RC_DEFAULT_PAPERSIZE:
 585                         if (lexrc.next()) {
 586                                 string size = lowercase(lexrc.GetString());
 587                                 if (size == "usletter")
 588                                         default_papersize =
 589                                                 BufferParams::PAPER_USLETTER;
 590                                 else if (size == "legal")
 591                                         default_papersize =
 592                                                 BufferParams::PAPER_LEGALPAPER;
 593                                 else if (size == "executive")
 594                                         default_papersize =
 595                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 596                                 else if (size == "a3")
 597                                         default_papersize =
 598                                                 BufferParams::PAPER_A3PAPER;
 599                                 else if (size == "a4")
 600                                         default_papersize =
 601                                                 BufferParams::PAPER_A4PAPER;
 602                                 else if (size == "a5")
 603                                         default_papersize =
 604                                                 BufferParams::PAPER_A5PAPER;
 605                                 else if (size == "b5")
 606                                         default_papersize =
 607                                                 BufferParams::PAPER_B5PAPER;
 608                         }
 609                         break;
 610                 case RC_VIEWDVI_COMMAND:
 611                         if (lexrc.next())
 612                                 view_dvi_command = lexrc.GetString();
 613                         break;
 614
 615                 case RC_VIEWPDF_COMMAND:
 616                         if (lexrc.next())
 617                                 view_pdf_command = lexrc.GetString();
 618                         break;
 619
 620                 case RC_PS_COMMAND:
 621                         if (lexrc.next())
 622                                 ps_command = lexrc.GetString();
 623                         break;
 624
 625                 case RC_VIEWPS_COMMAND:
 626                         if (lexrc.next())
 627                                 view_ps_command = lexrc.GetString();
 628                         break;
 629
 630                 case RC_VIEWPSPIC_COMMAND:
 631                         if (lexrc.next())
 632                                 view_pspic_command = lexrc.GetString();
 633                         break;
 634
 635                 case RC_CHKTEX_COMMAND:
 636                         if (lexrc.next())
 637                                 chktex_command = lexrc.GetString();
 638                         break;
 639
 640                 case RC_HTML_COMMAND:
 641                         if (lexrc.next())
 642                                 html_command = lexrc.GetString();
 643                         break;
 644
 645                 case RC_SCREEN_DPI:
 646                         if (lexrc.next())
 647                                 dpi = lexrc.GetInteger();
 648                         break;
 649
 650                 case RC_SCREEN_ZOOM:
 651                         if (lexrc.next())
 652                                 zoom = lexrc.GetInteger();
 653                         break;
 654
 655                 case RC_SCREEN_FONT_SIZES:
 656                         if (lexrc.next())
 657                                 font_sizes[LyXFont::SIZE_TINY] =
 658                                         lexrc.GetFloat();
 659                         if (lexrc.next())
 660                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 661                                         lexrc.GetFloat();
 662                         if (lexrc.next())
 663                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 664                                         lexrc.GetFloat();
 665                         if (lexrc.next())
 666                                 font_sizes[LyXFont::SIZE_SMALL] =
 667                                         lexrc.GetFloat();
 668                         if (lexrc.next())
 669                                 font_sizes[LyXFont::SIZE_NORMAL] =
 670                                         lexrc.GetFloat();
 671                         if (lexrc.next())
 672                                 font_sizes[LyXFont::SIZE_LARGE] =
 673                                         lexrc.GetFloat();
 674                         if (lexrc.next())
 675                                 font_sizes[LyXFont::SIZE_LARGER] =
 676                                         lexrc.GetFloat();
 677                         if (lexrc.next())
 678                                 font_sizes[LyXFont::SIZE_LARGEST] =
 679                                         lexrc.GetFloat();
 680                         if (lexrc.next())
 681                                 font_sizes[LyXFont::SIZE_HUGE] =
 682                                         lexrc.GetFloat();
 683                         if (lexrc.next())
 684                                 font_sizes[LyXFont::SIZE_HUGER] =
 685                                         lexrc.GetFloat();
 686                         break;
 687
 688                 case RC_SCREEN_FONT_SCALABLE:
 689                         if (lexrc.next())
 690                                 use_scalable_fonts = lexrc.GetBool();
 691                         break;
 692
 693                 case RC_AUTOSAVE:
 694                         if (lexrc.next())
 695                                 autosave = lexrc.GetInteger();
 696                         break;
 697
 698                 case RC_SGML_EXTRA_OPTIONS:
 699                         if (lexrc.next())
 700                                 sgml_extra_options = lexrc.GetString();
 701                         break;
 702
 703                 case RC_DOCUMENTPATH:
 704                         if (lexrc.next()) {
 705                                 document_path = ExpandPath(lexrc.GetString());
 706                         }
 707                         break;
 708
 709                 case RC_TEMPLATEPATH:
 710                         if (lexrc.next())
 711                                 template_path = ExpandPath(lexrc.GetString());
 712                         break;
 713
 714                 case RC_TEMPDIRPATH:
 715                         if (lexrc.next())
 716                                 tempdir_path = ExpandPath(lexrc.GetString());
 717                         break;
 718
 719                 case RC_USETEMPDIR:
 720                         if (lexrc.next())
 721                                 use_tempdir = lexrc.GetBool();
 722                         break;
 723
 724                 case RC_LASTFILES:
 725                         if (lexrc.next())
 726                                 lastfiles = ExpandPath(lexrc.GetString());
 727                         break;
 728
 729                 case RC_NUMLASTFILES:
 730                         if (lexrc.next())
 731                                 num_lastfiles = lexrc.GetInteger();
 732                         break;
 733
 734                 case RC_CHECKLASTFILES:
 735                         if (lexrc.next())
 736                                 check_lastfiles = lexrc.GetBool();
 737                         break;
 738
 739                 case RC_SCREEN_FONT_ROMAN:
 740                         if (lexrc.next())
 741                                 roman_font_name = lexrc.GetString();
 742                         break;
 743
 744                 case RC_SCREEN_FONT_SANS:
 745                         if (lexrc.next())
 746                                 sans_font_name = lexrc.GetString();
 747                         break;
 748
 749                 case RC_SCREEN_FONT_TYPEWRITER:
 750                         if (lexrc.next())
 751                                 typewriter_font_name = lexrc.GetString();
 752                         break;
 753
 754                 case RC_SCREEN_FONT_MENU:
 755                         if (lexrc.next())
 756                                 menu_font_name = lexrc.GetString();
 757                         break;
 758
 759                 case RC_SCREEN_FONT_POPUP:
 760                         if (lexrc.next())
 761                                 popup_font_name = lexrc.GetString();
 762                         break;
 763
 764                 case RC_SCREEN_FONT_ENCODING:
 765                         if (lexrc.next())
 766                                 font_norm = lexrc.GetString();
 767                         break;
 768
 769                 case RC_AUTOREGIONDELETE:
 770                         // Auto region delete defaults to true
 771                         if (lexrc.next())
 772                                 auto_region_delete = lexrc.GetBool();
 773                         break;
 774
 775                 case RC_BIND:
 776                 {
 777                         // we should not do an explicit binding before
 778                         // loading a bind file. So, in this case, load
 779                         // the default bind file.
 780                         if (!hasBindFile)
 781                                 ReadBindFile();
 782
 783                         // !!!chb, dynamic key binding...
 784                         int action, res = 0;
 785                         string seq, cmd;
 786
 787                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 788                                 seq = lexrc.GetString();
 789                         } else {
 790                                 lexrc.printError("Bad key sequence: `$$Token'");
 791                                 break;
 792                         }
 793
 794                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 795                                 cmd = lexrc.GetString();
 796                         } else {
 797                                 lexrc.printError("Bad command: `$$Token'");
 798                                 break;
 799                         }
 800
 801                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 802                                 if (lyxerr.debugging(Debug::KEY)) {
 803                                         lyxerr << "RC_BIND: Sequence `"
 804                                                << seq << "' Command `"
 805                                                << cmd << "' Action `"
 806                                                << action << '\'' << endl;
 807                                 }
 808                                 res = bindKey(seq.c_str(), action);
 809                                 if (res != 0) {
 810                                         lexrc.printError(
 811                                                 "Invalid key sequence `"
 812                                                 + seq + '\'');
 813                                 }
 814                         } else {// cmd is the last token read.
 815                                 lexrc.printError(
 816                                         "Unknown LyX function `$$Token'");
 817                         }
 818                         break;
 819                 }
 820                 case RC_SERVERPIPE:
 821                         if (lexrc.next())
 822                                 lyxpipes = ExpandPath(lexrc.GetString());
 823                         break;
 824
 825                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 826                         if (lexrc.next())
 827                                 cursor_follows_scrollbar = lexrc.GetBool();
 828                         break;
 829
 830                 case RC_FAST_SELECTION:
 831                         if (lexrc.next())
 832                                 fast_selection = lexrc.GetBool();
 833                         break;
 834
 835                 case RC_BACKGROUND_COLOR:
 836                         if (lexrc.next())
 837                                 background_color = lexrc.GetString();
 838                         break;
 839                 case RC_SELECTION_COLOR:
 840                         if (lexrc.next())
 841                                 strncpy(selection_color,
 842                                         lexrc.GetString().c_str(), 31);
 843                         break;
 844                 case RC_FAX_COMMAND:
 845                         if (lexrc.next())
 846                                 fax_command = lexrc.GetString();
 847                         break;
 848                 case RC_FAXPROGRAM:
 849                         if (lexrc.next())
 850                                 fax_program = lexrc.GetString();
 851                         break;
 852                 case RC_PHONEBOOK:
 853                         if (lexrc.next()) {
 854                                 string s = lexrc.GetString();
 855                                 if (AbsolutePath(s))
 856                                         phone_book = s;
 857                                 else
 858                                         phone_book = user_lyxdir + s;
 859                         }
 860                         break;
 861                 case RC_ASCIIROFF_COMMAND:
 862                         if (lexrc.next())
 863                                 ascii_roff_command = lexrc.GetString();
 864                         break;
 865                 case RC_ASCII_LINELEN:
 866                         if (lexrc.next())
 867                                 ascii_linelen = lexrc.GetInteger();
 868                         break;
 869                         // Spellchecker settings:
 870                 case RC_SPELL_COMMAND:
 871                         if (lexrc.next())
 872                                 isp_command = lexrc.GetString();
 873                         break;
 874                 case RC_ACCEPT_COMPOUND:
 875                         if (lexrc.next())
 876                                 isp_accept_compound = lexrc.GetBool();
 877                         break;
 878                 case RC_USE_INP_ENC:
 879                         if (lexrc.next())
 880                                 isp_use_input_encoding = lexrc.GetBool();
 881                         break;
 882                 case RC_USE_ALT_LANG:
 883                         if (lexrc.next())
 884                                 isp_use_alt_lang = lexrc.GetBool();
 885                         break;
 886                 case RC_USE_PERS_DICT:
 887                         if (lexrc.next())
 888                                 isp_use_pers_dict = lexrc.GetBool();
 889                         break;
 890                 case RC_USE_ESC_CHARS:
 891                         if (lexrc.next())
 892                                 isp_use_esc_chars = lexrc.GetBool();
 893                         break;
 894                 case RC_ALT_LANG:
 895                         if (lexrc.next())
 896                                 isp_alt_lang = lexrc.GetString();
 897                         break;
 898                 case RC_PERS_DICT:
 899                         if (lexrc.next())
 900                                 isp_pers_dict = lexrc.GetString();
 901                         break;
 902                 case RC_ESC_CHARS:
 903                         if (lexrc.next())
 904                                 isp_esc_chars = lexrc.GetString();
 905                         break;
 906                 case RC_MAKE_BACKUP:
 907                         if (lexrc.next())
 908                                 make_backup = lexrc.GetBool();
 909                         break;
 910                 case RC_INSERT_DATE_FORMAT:
 911                         if (lexrc.next())
 912                                 insert_date_format = lexrc.GetString();
 913                         break;
 914                 case RC_LAST: break; // this is just a dummy
 915                 }
 916         }
 917
 918         return 0;
 919 }
 920
 921
 922 void LyXRC::write(string const & filename) const
 923 {
 924         ofstream ofs(filename.c_str());
 925         if (ofs)
 926                 output(ofs);
 927 }
 928
 929
 930 void LyXRC::print() const
 931 {
 932         if (lyxerr.debugging())
 933                 output(lyxerr);
 934         else
 935                 output(cout);
 936 }
 937
 938
 939 void LyXRC::output(ostream & os) const
 940 {
 941         os << "### This file is part of\n"
 942            << "### ========================================================\n"
 943            << "###          LyX, The Document Processor\n"
 944            << "###\n"
 945            << "###          Copyright 1995 Matthias Ettrich\n"
 946            << "###          Copyright 1995-1998 The LyX Team.\n"
 947            << "###\n"
 948            << "### ========================================================\n"
 949            << "\n"
 950            << "# This file is written by LyX, if you want to make your own\n"
 951            << "# modifications you should do them from inside LyX and save\n"
 952            << "# your preferences, or you can also make your modifications\n"
 953            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
 954            << "\n";
 955
 956         // Why the switch you might ask. It is a trick to ensure that all
 957         // the elements in the LyXRCTags enum is handled. As you can see
 958         // there are no breaks at all. So it is just a huge fall-through.
 959         // The nice thing is that we will get a warning from the compiler
 960         // if we forget an element.
 961         LyXRCTags tag = RC_LAST;
 962         switch(tag) {
 963         case RC_LAST:
 964         case RC_INPUT:
 965                 // input/include files are not done here
 966         case RC_BIND:
 967                 // bindings is not written to the preferences file.
 968         case RC_BINDFILE:
 969                 // bind files are not done here.
 970         case RC_BEGINTOOLBAR:
 971                 // Toolbar is not written here (yet).
 972         case RC_FONT_ENCODING:
 973                 os << "\\font_encoding \"" << fontenc << "\"\n";
 974         case RC_PRINTER:
 975                 os << "\\printer \"" << printer << "\"\n";
 976         case RC_PRINT_COMMAND:
 977                 os << "\\print_command \"" << print_command << "\"\n";
 978         case RC_PRINTEVENPAGEFLAG:
 979                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
 980                    << "\"\n";
 981         case RC_PRINTODDPAGEFLAG:
 982                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
 983                    << "\"\n";
 984         case RC_PRINTPAGERANGEFLAG:
 985                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
 986                    << "\"\n";
 987         case RC_PRINTCOPIESFLAG:
 988                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
 989         case RC_PRINTCOLLCOPIESFLAG:
 990                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
 991                    << "\"\n";
 992         case RC_PRINTREVERSEFLAG:
 993                 os << "\\print_reverse_flag \"" << print_reverse_flag
 994                    << "\"\n";
 995         case RC_PRINTLANDSCAPEFLAG:
 996                 os << "\\print_landscape_flag \"" << print_landscape_flag
 997                    << "\"\n";
 998         case RC_PRINTTOPRINTER:
 999                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1000         case RC_PRINT_ADAPTOUTPUT:
1001                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1002                    << "\n";
1003         case RC_PRINTTOFILE:
1004                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1005         case RC_PRINTFILEEXTENSION:
1006                 os << "\\print_file_extension \"" << print_file_extension
1007                    << "\"\n";
1008         case RC_PRINTEXSTRAOPTIONS:
1009                 os << "\\print_extra_options \"" << print_extra_options
1010                    << "\"\n";
1011         case RC_PRINTSPOOL_COMMAND:
1012                 os << "\\print_spool_command \"" << print_spool_command
1013                    << "\"\n";
1014         case RC_PRINTSPOOL_PRINTERPREFIX:
1015                 os << "\\print_spool_printerprefix \""
1016                    << print_spool_printerprefix << "\"\n";
1017         case RC_PRINTPAPERDIMENSIONFLAG:
1018                 os << "\\print_paper_dimension_flag \""
1019                    << print_paper_dimension_flag << "\"\n";
1020         case RC_PRINTPAPERFLAG:
1021                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1022         case RC_CUSTOM_EXPORT_COMMAND:
1023                 os << "\\custom_export_command \"" << custom_export_command
1024                    << "\"\n";
1025         case RC_CUSTOM_EXPORT_FORMAT:
1026                 os << "\\custom_export_format \"" << custom_export_format
1027                    << "\"\n";
1028         case RC_PDF_MODE:
1029                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1030         case RC_LATEX_COMMAND:
1031                 os << "\\latex_command \"" << latex_command << "\"\n";
1032         case RC_PDFLATEX_COMMAND:
1033                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1034         case RC_PDF_TO_PS_COMMAND:
1035                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1036         case RC_DVI_TO_PS_COMMAND:
1037                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1038         case RC_LITERATE_COMMAND:
1039                 os << "\\literate_command \"" << literate_command << "\"\n";
1040         case RC_LITERATE_EXTENSION:
1041                 os << "\\literate_extension \"" << literate_extension
1042                    << "\"\n";
1043         case RC_LITERATE_ERROR_FILTER:
1044                 os << "\\literate_error_filter \"" << literate_error_filter
1045                    << "\"\n";
1046         case RC_BUILD_COMMAND:
1047                 os << "\\build_command \"" << build_command << "\"\n";
1048         case RC_BUILD_ERROR_FILTER:
1049                 os << "\\build_error_filter \"" << build_error_filter
1050                    << "\"\n";
1051         case RC_SCREEN_DPI:
1052                 os << "\\screen_dpi " << dpi << "\n";
1053         case RC_SCREEN_ZOOM:
1054                 os << "\\screen_zoom " << zoom << "\n";
1055         case RC_SCREEN_FONT_SIZES:
1056                 os.setf(ios::fixed);
1057                 os.precision(2);
1058                 os << "\\screen_font_sizes";
1059                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1060                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1061                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1062                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1063                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1064                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1065                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1066                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1067                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1068                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1069                 os << "\n";
1070         case RC_AUTOREGIONDELETE:
1071                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1072                    << "\n";
1073         case RC_AUTOSAVE:
1074                 os << "\\autosave " << autosave << "\n";
1075         case RC_EXIT_CONFIRMATION:
1076                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1077                    << "\n";
1078         case RC_DISPLAY_SHORTCUTS:
1079                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1080                    << "\n";
1081         case RC_VIEWDVI_COMMAND:
1082                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1083         case RC_VIEWPDF_COMMAND:
1084                 os << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1085         case RC_DEFAULT_PAPERSIZE:
1086                 os << "\\default_papersize \"";
1087                 switch (default_papersize) {
1088                 case BufferParams::PAPER_USLETTER:
1089                         os << "usletter"; break;
1090                 case BufferParams::PAPER_LEGALPAPER:
1091                         os << "legal"; break;
1092                 case BufferParams::PAPER_EXECUTIVEPAPER:
1093                         os << "executive"; break;
1094                 case BufferParams::PAPER_A3PAPER:
1095                         os << "a3"; break;
1096                 case BufferParams::PAPER_A4PAPER:
1097                         os << "a4"; break;
1098                 case BufferParams::PAPER_A5PAPER:
1099                         os << "a5"; break;
1100                 case BufferParams::PAPER_B5PAPER:
1101                         os << "b5"; break;
1102                 case BufferParams::PAPER_DEFAULT: break;
1103                 }
1104                 os << "\"\n";
1105         case RC_VIEWPS_COMMAND:
1106                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1107         case RC_VIEWPSPIC_COMMAND:
1108                 os << "\\view_pspic_command \"" << view_pspic_command
1109                    << "\"\n";
1110         case RC_PS_COMMAND:
1111                 os << "\\ps_command \"" << ps_command << "\"\n";
1112         case RC_CHKTEX_COMMAND:
1113                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1114         case RC_HTML_COMMAND:
1115                 os << "\\html_command \"" << html_command << "\"\n";
1116         case RC_SGML_EXTRA_OPTIONS:
1117                 os << "\\sgml_extra_options \"" << sgml_extra_options
1118                    << "\"\n";
1119         case RC_KBMAP:
1120                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1121         case RC_KBMAP_PRIMARY:
1122                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1123         case RC_KBMAP_SECONDARY:
1124                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1125         case RC_SERVERPIPE:
1126                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1127         case RC_RELYX_COMMAND:
1128                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1129         case RC_DOCUMENTPATH:
1130                 os << "\\document_path \"" << document_path << "\"\n";
1131         case RC_TEMPLATEPATH:
1132                 os << "\\template_path \"" << template_path << "\"\n";
1133         case RC_TEMPDIRPATH:
1134                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1135         case RC_USETEMPDIR:
1136                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1137         case RC_LASTFILES:
1138                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1139         case RC_NUMLASTFILES:
1140                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1141         case RC_CHECKLASTFILES:
1142                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1143         case RC_SCREEN_FONT_ROMAN:
1144                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1145         case RC_SCREEN_FONT_SANS:
1146                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1147         case RC_SCREEN_FONT_TYPEWRITER:
1148                 os << "\\screen_font_typewriter \""
1149                    << typewriter_font_name << "\"\n";
1150         case RC_SCREEN_FONT_MENU:
1151                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1152         case RC_SCREEN_FONT_POPUP:
1153                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1154         case RC_SCREEN_FONT_ENCODING:
1155                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1156         case RC_SCREEN_FONT_SCALABLE:
1157                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1158                    << "\n";
1159         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1160                 os << "\\cursor_follows_scrollbar "
1161                    << tostr(cursor_follows_scrollbar) << "\n";
1162         case RC_FAST_SELECTION:
1163                 os << "\\fast_selection "
1164                    << tostr(static_cast<bool>(fast_selection)) << "\n";
1165         case RC_BACKGROUND_COLOR:
1166                 os << "\\background_color \"" << background_color << "\"\n";
1167         case RC_SELECTION_COLOR:
1168                 os << "\\selection_color \"" << selection_color << "\"\n";
1169         case RC_FAX_COMMAND:
1170                 os << "\\fax_command \"" << fax_command << "\"\n";
1171         case RC_FAXPROGRAM:
1172                 os << "\\fax_program \"" << fax_program << "\"\n";
1173         case RC_PHONEBOOK:
1174                 os << "\\phone_book \"" << phone_book << "\"\n";
1175         case RC_ASCIIROFF_COMMAND:
1176                 os << "\\ascii_roff_command \"" << ascii_roff_command
1177                    << "\"\n";
1178         case RC_ASCII_LINELEN:
1179                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1180         case RC_SPELL_COMMAND:
1181                 os << "\\spell_command \"" << isp_command << "\"\n";
1182         case RC_ACCEPT_COMPOUND:
1183                 os << "\\accept_compound " << tostr(isp_accept_compound)
1184                    << "\n";
1185         case RC_USE_INP_ENC:
1186                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1187                    << "\n";
1188         case RC_USE_ALT_LANG:
1189                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1190         case RC_USE_PERS_DICT:
1191                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1192                    << "\n";
1193         case RC_USE_ESC_CHARS:
1194                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1195                    << "\n";
1196         case RC_ALT_LANG:
1197                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1198         case RC_PERS_DICT:
1199                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1200         case RC_ESC_CHARS:
1201                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1202         case RC_MAKE_BACKUP:
1203                 os << "\\make_backup " << tostr(make_backup) << "\n";
1204         }
1205         os.flush();
1206 }
1207
1208
1209 /// define the default key bindings for LyX.
1210 void LyXRC::defaultKeyBindings()
1211 {
1212         bindKey("Right",   LFUN_RIGHT);
1213         bindKey("Left",    LFUN_LEFT);
1214         bindKey("Up",      LFUN_UP);
1215         bindKey("Down",    LFUN_DOWN);
1216
1217         bindKey("Tab",  LFUN_TAB);
1218
1219         bindKey("Home",    LFUN_HOME);
1220         bindKey("End",     LFUN_END);
1221         bindKey("Prior",   LFUN_PRIOR);
1222         bindKey("Next",    LFUN_NEXT);
1223
1224         bindKey("Return",  LFUN_BREAKPARAGRAPH);
1225         bindKey("~C-~S-~M-nobreakspace", LFUN_PROTECTEDSPACE);
1226
1227         bindKey("Delete",  LFUN_DELETE);
1228         bindKey("BackSpace",    LFUN_BACKSPACE);
1229         // bindKeyings for transparent handling of deadkeys
1230         // The keysyms are gotten from XFree86 X11R6
1231         bindKey("~C-~S-~M-dead_acute",           LFUN_ACUTE);
1232         bindKey("~C-~S-~M-dead_breve",           LFUN_BREVE);
1233         bindKey("~C-~S-~M-dead_caron",           LFUN_CARON);
1234         bindKey("~C-~S-~M-dead_cedilla",         LFUN_CEDILLA);
1235         bindKey("~C-~S-~M-dead_abovering",          LFUN_CIRCLE);
1236         bindKey("~C-~S-~M-dead_circumflex",      LFUN_CIRCUMFLEX);
1237         bindKey("~C-~S-~M-dead_abovedot",             LFUN_DOT);
1238         bindKey("~C-~S-~M-dead_grave",           LFUN_GRAVE);
1239         bindKey("~C-~S-~M-dead_doubleacute",     LFUN_HUNG_UMLAUT);
1240         bindKey("~C-~S-~M-dead_macron",          LFUN_MACRON);
1241         // nothing with this name
1242         // bindKey("~C-~S-~M-dead_special_caron",   LFUN_SPECIAL_CARON);
1243         bindKey("~C-~S-~M-dead_tilde",           LFUN_TILDE);
1244         bindKey("~C-~S-~M-dead_diaeresis",       LFUN_UMLAUT);
1245         // nothing with this name either...
1246         //bindKey("~C-~S-~M-dead_underbar",        LFUN_UNDERBAR);
1247         bindKey("~C-~S-~M-dead_belowdot",        LFUN_UNDERDOT);
1248         bindKey("~C-~S-~M-dead_tie",             LFUN_TIE);
1249         bindKey("~C-~S-~M-dead_ogonek",           LFUN_OGONEK);
1250
1251         // bindings to utilize the use of the numeric keypad
1252         // e.g. Num Lock set
1253         bindKey("KP_0",        LFUN_SELFINSERT);
1254         bindKey("KP_Decimal",  LFUN_SELFINSERT);
1255         bindKey("KP_Enter",    LFUN_SELFINSERT);
1256         bindKey("KP_1",        LFUN_SELFINSERT);
1257         bindKey("KP_2",        LFUN_SELFINSERT);
1258         bindKey("KP_3",        LFUN_SELFINSERT);
1259         bindKey("KP_4",        LFUN_SELFINSERT);
1260         bindKey("KP_5",        LFUN_SELFINSERT);
1261         bindKey("KP_6",        LFUN_SELFINSERT);
1262         bindKey("KP_Add",      LFUN_SELFINSERT);
1263         bindKey("KP_7",        LFUN_SELFINSERT);
1264         bindKey("KP_8",        LFUN_SELFINSERT);
1265         bindKey("KP_9",        LFUN_SELFINSERT);
1266         bindKey("KP_Divide",   LFUN_SELFINSERT);
1267         bindKey("KP_Multiply", LFUN_SELFINSERT);
1268         bindKey("KP_Subtract", LFUN_SELFINSERT);
1269
1270         /* Most self-insert keys are handled in the 'default:' section of
1271          * WorkAreaKeyPress - so we don't have to define them all.
1272          * However keys explicit decleared as self-insert are
1273          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1274
1275         bindKey("C-Tab",  LFUN_TABINSERT);  // ale970515
1276 }