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