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