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