src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-1999 The LyX Team.
   8  *
   9  * ====================================================== */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation "lyxrc.h"
  15 #endif
  16
  17 #include <fstream>
  18 #include <iomanip>
  19 using std::ofstream;
  20 using std::cout;
  21 using std::ios;
  22
  23 #include "debug.h"
  24
  25 #include "lyxrc.h"
  26 #include "kbmap.h"
  27 #include "LyXAction.h"
  28 #include "lyxserver.h"
  29 #include "lyx_main.h"
  30 #include "intl.h"
  31 #include "tex-strings.h"
  32 #include "support/path.h"
  33 #include "support/filetools.h"
  34 #include "lyxtext.h"
  35
  36 // this is crappy... why are those colors command line arguments and
  37 // not in lyxrc?? (Matthias)
  38 // Because nobody put them there. (Asger)
  39
  40 extern string background_color;
  41 extern char selection_color[];
  42 extern bool cursor_follows_scrollbar;
  43 extern kb_keymap * toplevel_keymap;
  44 extern LyXAction lyxaction;
  45
  46 enum LyXRCTags {
  47         RC_BEGINTOOLBAR = 1,
  48         RC_FONT_ENCODING,
  49         RC_PRINTER,
  50         RC_PRINT_COMMAND,
  51         RC_PRINTEVENPAGEFLAG,
  52         RC_PRINTODDPAGEFLAG,
  53         RC_PRINTPAGERANGEFLAG,
  54         RC_PRINTCOPIESFLAG,
  55         RC_PRINTCOLLCOPIESFLAG,
  56         RC_PRINTREVERSEFLAG,
  57         RC_PRINTLANDSCAPEFLAG,
  58         RC_PRINTTOPRINTER,
  59         RC_PRINT_ADAPTOUTPUT,
  60         RC_PRINTTOFILE,
  61         RC_PRINTFILEEXTENSION,
  62         RC_PRINTEXSTRAOPTIONS,
  63         RC_PRINTSPOOL_COMMAND,
  64         RC_PRINTSPOOL_PRINTERPREFIX,
  65         RC_PRINTPAPERFLAG,
  66         RC_PRINTPAPERDIMENSIONFLAG,
  67         RC_CUSTOM_EXPORT_COMMAND,
  68         RC_CUSTOM_EXPORT_FORMAT,
  69         RC_LATEX_COMMAND,
  70         RC_LITERATE_COMMAND,
  71         RC_LITERATE_EXTENSION,
  72         RC_LITERATE_ERROR_FILTER,
  73         RC_BUILD_COMMAND,
  74         RC_BUILD_ERROR_FILTER,
  75         RC_SCREEN_DPI,
  76         RC_SCREEN_ZOOM,
  77         RC_SCREEN_FONT_SIZES,
  78         RC_SCREEN_FONT_ROMAN,
  79         RC_SCREEN_FONT_SANS,
  80         RC_SCREEN_FONT_TYPEWRITER,
  81         RC_SCREEN_FONT_MENU,
  82         RC_SCREEN_FONT_POPUP,
  83         RC_SCREEN_FONT_ENCODING,
  84         RC_AUTOSAVE,
  85         RC_SGML_EXTRA_OPTIONS,
  86         RC_DOCUMENTPATH,
  87         RC_TEMPLATEPATH,
  88         RC_TEMPDIRPATH,
  89         RC_USETEMPDIR,
  90         RC_LASTFILES,
  91         RC_AUTOREGIONDELETE,
  92         RC_BIND,
  93         RC_SERVERPIPE,
  94         RC_NOMENUACCELERATORS,
  95         RC_INPUT,
  96         RC_BINDFILE,
  97         RC_KBMAP,
  98         RC_KBMAP_PRIMARY,
  99         RC_KBMAP_SECONDARY,
 100         RC_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_VIEWDVI_PAPEROPTION,
 111         RC_DEFAULT_PAPERSIZE,
 112         RC_PS_COMMAND,
 113         RC_VIEWPS_COMMAND,
 114         RC_VIEWPSPIC_COMMAND,
 115         RC_ACCEPT_COMPOUND,
 116         RC_SPELL_COMMAND,
 117         RC_USE_INP_ENC,
 118         RC_USE_ALT_LANG,
 119         RC_USE_PERS_DICT,
 120         RC_USE_ESC_CHARS,
 121         RC_SCREEN_FONT_SCALABLE,
 122         RC_ALT_LANG,
 123         RC_PERS_DICT,
 124         RC_ESC_CHARS,
 125         RC_CHKTEX_COMMAND,
 126         RC_CURSOR_FOLLOWS_SCROLLBAR,
 127         RC_EXIT_CONFIRMATION,
 128         RC_DISPLAY_SHORTCUTS,
 129         RC_RELYX_COMMAND,
 130         RC_HTML_COMMAND,
 131         RC_MAKE_BACKUP,
 132         RC_RTL_SUPPORT,
 133         RC_PDFLATEX_COMMAND,
 134         RC_PDF_MODE,
 135         RC_VIEWPDF_COMMAND,
 136         RC_PDF_TO_PS_COMMAND,
 137         RC_DVI_TO_PS_COMMAND,
 138         RC_DATE_INSERT_FORMAT,
 139         RC_LAST
 140 };
 141
 142
 143 static keyword_item lyxrcTags[] = {
 144         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 145         { "\\alternate_language", RC_ALT_LANG },
 146         { "\\ascii_linelen", RC_ASCII_LINELEN },
 147         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 148         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 149         { "\\autosave", RC_AUTOSAVE },
 150         { "\\background_color", RC_BACKGROUND_COLOR },
 151         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 152         { "\\bind", RC_BIND },
 153         { "\\bind_file", RC_BINDFILE },
 154         { "\\build_command", RC_BUILD_COMMAND },
 155         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 156         { "\\check_lastfiles", RC_CHECKLASTFILES },
 157         { "\\chktex_command", RC_CHKTEX_COMMAND },
 158         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 159         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 160         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 161         { "\\date_insert_format", RC_DATE_INSERT_FORMAT },
 162         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 163         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 164         { "\\document_path", RC_DOCUMENTPATH },
 165         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 166         { "\\escape_chars", RC_ESC_CHARS },
 167         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 168         { "\\fax_command", RC_FAX_COMMAND },
 169         { "\\fax_program", RC_FAXPROGRAM },
 170         { "\\font_encoding", RC_FONT_ENCODING },
 171         { "\\html_command", RC_HTML_COMMAND },
 172         { "\\input", RC_INPUT },
 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_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 232         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 233         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 234         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 235 };
 236
 237 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 238 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 239
 240 // Should this be moved inside LyXAction?
 241 static inline
 242 int bindKey(char const * seq, int action)
 243 {
 244         return toplevel_keymap->bind(seq, action);
 245 }
 246
 247
 248 LyXRC::LyXRC()
 249 {
 250         // Get printer from the environment. If fail, use default "",
 251         // assuming that everything is set up correctly.
 252         printer = GetEnv("PRINTER");
 253         print_adapt_output = false;
 254         print_command = "dvips";
 255         print_evenpage_flag = "-B";
 256         print_oddpage_flag = "-A";
 257         print_pagerange_flag = "-pp";
 258         print_copies_flag = "-c";
 259         print_collcopies_flag = "-C";
 260         print_reverse_flag = "-r";
 261         print_landscape_flag = "-t landscape";
 262         print_to_printer = "-P";
 263         print_to_file = "-o ";
 264         print_file_extension = ".ps";
 265         print_paper_flag = "-t";
 266         print_paper_dimension_flag = "-T";
 267         document_path = GetEnvPath("HOME");
 268         tempdir_path = "/tmp";
 269         use_tempdir = true;
 270         pdf_mode = false;
 271         latex_command = "latex";
 272         pdflatex_command = "pdflatex";
 273         pdf_to_ps_command = "pdf2ps";
 274         dvi_to_ps_command = "dvips";
 275         literate_command = "none";
 276         literate_extension = "none";
 277         literate_error_filter = "cat";
 278         build_command = "make";
 279         build_error_filter = "cat";
 280         relyx_command = "reLyX";
 281         ps_command = "gs";
 282         view_ps_command = "ghostview -swap";
 283         view_pspic_command = "ghostview";
 284         view_dvi_command = "xdvi";
 285         view_dvi_paper_option = "-paper";
 286         view_pdf_command = "xpdf";
 287         default_papersize = BufferParams::PAPER_USLETTER;
 288         custom_export_format = "ps";
 289         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 290         html_command = "tth -t";
 291         fontenc = "default";
 292         dpi = 75;
 293         // Because a screen typically is wider than a piece of paper:
 294         zoom = 150;
 295         // Default LaTeX font size:
 296         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 297         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 298         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 299         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 300         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 301         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 302         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 303         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 304         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 305         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 306         use_scalable_fonts = true;
 307         roman_font_name = "-*-times";
 308         sans_font_name = "-*-helvetica";
 309         typewriter_font_name = "-*-courier";
 310         menu_font_name = "-*-helvetica-bold-r";
 311         popup_font_name = "-*-helvetica-medium-r";
 312         font_norm = "iso8859-1";
 313         autosave = 300;
 314         auto_region_delete = true;
 315         ascii_linelen = 75;
 316         num_lastfiles = 4;
 317         check_lastfiles = true;
 318         make_backup = true;
 319         exit_confirmation = true;
 320         display_shortcuts = true;
 321         // Spellchecker settings:
 322         isp_command = "ispell";
 323         isp_accept_compound = false;
 324         isp_use_input_encoding = false;
 325         isp_use_alt_lang = false;
 326         isp_use_pers_dict = false;
 327         isp_use_esc_chars = false;
 328         use_kbmap = false;
 329         hasBindFile = false;
 330         rtl_support = false;
 331         defaultKeyBindings();
 332         ///
 333         date_insert_format = "%A, %e %B %Y";
 334 }
 335
 336
 337 int LyXRC::ReadBindFile(string const & name)
 338 {
 339         hasBindFile = true;
 340         string tmp = i18nLibFileSearch("bind", name, "bind");
 341         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 342         int result = read(tmp);
 343         if (result) {
 344                 lyxerr << "Error reading bind file: " << tmp << endl;
 345         }
 346         return result;
 347 }
 348
 349
 350 int LyXRC::read(string const & filename)
 351 {
 352         // Default bindfile.
 353         string bindFile = "cua";
 354
 355         LyXLex lexrc(lyxrcTags, lyxrcCount);
 356         if (lyxerr.debugging(Debug::PARSER))
 357                 lexrc.printTable();
 358
 359         lexrc.setFile(filename);
 360         if (!lexrc.IsOK()) return -2;
 361
 362         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 363
 364         while (lexrc.IsOK()) {
 365                 // By using two switches we take advantage of the compiler
 366                 // telling us if we have missed a LyXRCTags element in
 367                 // the second switch.
 368                 // Note that this also shows a problem with LyXLex since it
 369                 // helps us avoid taking advantage of the strictness of the
 370                 // compiler.
 371
 372                 int le = lexrc.lex();
 373                 switch(le) {
 374                 case LyXLex::LEX_UNDEF:
 375                         lexrc.printError("Unknown tag `$$Token'");
 376                         continue;
 377                 case LyXLex::LEX_FEOF:
 378                         continue;
 379                 default: break;
 380                 }
 381                 switch (static_cast<LyXRCTags>(le)) {
 382                 case RC_INPUT: // Include file
 383                         if (lexrc.next()) {
 384                                 string tmp = LibFileSearch(string(),
 385                                                            lexrc.GetString());
 386                                 if (read(tmp)) {
 387                                         lexrc.printError("Error reading "
 388                                                          "included file: "+tmp);
 389                                 }
 390                         }
 391                         break;
 392                 case RC_BINDFILE:                     // RVDK_PATCH_5
 393                         if (lexrc.next()) {
 394                                 ReadBindFile(lexrc.GetString());
 395                         }
 396                         break;
 397
 398                 case RC_BEGINTOOLBAR:
 399                         // this toolbar should be changed to be a completely
 400                         // non gui toolbar. (Lgb)
 401                         toolbar.read(lexrc);
 402                         break;
 403
 404                 case RC_KBMAP:
 405                         if (lexrc.next())
 406                                 use_kbmap = lexrc.GetBool();
 407                         break;
 408
 409                 case RC_EXIT_CONFIRMATION:
 410                         if (lexrc.next())
 411                                 exit_confirmation = lexrc.GetBool();
 412                         break;
 413
 414                 case RC_DISPLAY_SHORTCUTS:
 415                         if (lexrc.next())
 416                                 display_shortcuts = lexrc.GetBool();
 417                         break;
 418
 419                 case RC_KBMAP_PRIMARY:
 420                         if (lexrc.next())
 421                                 primary_kbmap = lexrc.GetString();
 422                         break;
 423
 424                 case RC_KBMAP_SECONDARY:
 425                         if (lexrc.next())
 426                                 secondary_kbmap = lexrc.GetString();
 427                         break;
 428
 429                 case RC_FONT_ENCODING:
 430                         if (lexrc.next())
 431                                 fontenc = lexrc.GetString();
 432                         break;
 433
 434                 case RC_PRINTER:
 435                         if (lexrc.next())
 436                                 printer = lexrc.GetString();
 437                         break;
 438
 439                 case RC_PRINT_COMMAND:
 440                         if (lexrc.next())
 441                                 print_command = lexrc.GetString();
 442                         break;
 443
 444                 case RC_PRINTEVENPAGEFLAG:
 445                         if (lexrc.next())
 446                                 print_evenpage_flag = lexrc.GetString();
 447                         break;
 448
 449                 case RC_PRINTODDPAGEFLAG:
 450                         if (lexrc.next())
 451                                 print_oddpage_flag = lexrc.GetString();
 452                         break;
 453
 454                 case RC_PRINTPAGERANGEFLAG:
 455                         if (lexrc.next())
 456                                 print_pagerange_flag = lexrc.GetString();
 457                         break;
 458
 459                 case RC_PRINTCOPIESFLAG:
 460                         if (lexrc.next())
 461                                 print_copies_flag = lexrc.GetString();
 462                         break;
 463
 464                 case RC_PRINTCOLLCOPIESFLAG:
 465                         if (lexrc.next())
 466                                 print_collcopies_flag = lexrc.GetString();
 467                         break;
 468
 469                 case RC_PRINTREVERSEFLAG:
 470                         if (lexrc.next())
 471                                 print_reverse_flag = lexrc.GetString();
 472                         break;
 473
 474                 case RC_PRINTLANDSCAPEFLAG:
 475                         if (lexrc.next())
 476                                 print_landscape_flag = lexrc.GetString();
 477                         break;
 478
 479                 case RC_PRINTTOPRINTER:
 480                         if (lexrc.next())
 481                                 print_to_printer = lexrc.GetString();
 482                         break;
 483
 484                 case RC_PRINT_ADAPTOUTPUT:
 485                         if (lexrc.next())
 486                                 print_adapt_output = lexrc.GetBool();
 487                         break;
 488
 489                 case RC_PRINTTOFILE:
 490                         if (lexrc.next())
 491                                 print_to_file = lexrc.GetString();
 492                         break;
 493
 494                 case RC_PRINTFILEEXTENSION:
 495                         if (lexrc.next())
 496                                 print_file_extension = lexrc.GetString();
 497                         break;
 498
 499                 case RC_PRINTEXSTRAOPTIONS:
 500                         if (lexrc.next())
 501                                 print_extra_options = lexrc.GetString();
 502                         break;
 503
 504                 case RC_PRINTSPOOL_COMMAND:
 505                         if (lexrc.next())
 506                                 print_spool_command = lexrc.GetString();
 507                         break;
 508
 509                 case RC_PRINTSPOOL_PRINTERPREFIX:
 510                         if (lexrc.next())
 511                                 print_spool_printerprefix = lexrc.GetString();
 512                         break;
 513
 514                 case RC_PRINTPAPERDIMENSIONFLAG:
 515                         if (lexrc.next())
 516                                 print_paper_dimension_flag = lexrc.GetString();
 517                         break;
 518
 519                 case RC_PRINTPAPERFLAG:
 520                         if (lexrc.next())
 521                                 print_paper_flag = lexrc.GetString();
 522                         break;
 523
 524                 case RC_CUSTOM_EXPORT_COMMAND:
 525                         if (lexrc.next())
 526                                 custom_export_command = lexrc.GetString();
 527                         break;
 528
 529                 case RC_CUSTOM_EXPORT_FORMAT:
 530                         if (lexrc.next())
 531                                 custom_export_format = lexrc.GetString();
 532                         break;
 533
 534                 case RC_PDF_MODE:
 535                         if (lexrc.next())
 536                                 pdf_mode = lexrc.GetBool();
 537                         break;
 538
 539                 case RC_LATEX_COMMAND:
 540                         if (lexrc.next())
 541                                 latex_command = lexrc.GetString();
 542                         break;
 543
 544                 case RC_PDFLATEX_COMMAND:
 545                         if (lexrc.next())
 546                                 pdflatex_command = lexrc.GetString();
 547                         break;
 548
 549                 case RC_PDF_TO_PS_COMMAND:
 550                         if (lexrc.next())
 551                                 pdf_to_ps_command = lexrc.GetString();
 552                         break;
 553
 554                 case RC_DVI_TO_PS_COMMAND:
 555                         if (lexrc.next())
 556                                 dvi_to_ps_command = lexrc.GetString();
 557                         break;
 558
 559                 case RC_LITERATE_COMMAND:
 560                         if (lexrc.next())
 561                                 literate_command = lexrc.GetString();
 562                         break;
 563
 564                 case RC_LITERATE_EXTENSION:
 565                         if (lexrc.next())
 566                                 literate_extension = lexrc.GetString();
 567                         break;
 568
 569                 case RC_LITERATE_ERROR_FILTER:
 570                         if (lexrc.next())
 571                                 literate_error_filter = lexrc.GetString();
 572                         break;
 573
 574                 case RC_BUILD_COMMAND:
 575                         if (lexrc.next())
 576                                 build_command = lexrc.GetString();
 577                         break;
 578
 579                 case RC_BUILD_ERROR_FILTER:
 580                         if (lexrc.next())
 581                                 build_error_filter = lexrc.GetString();
 582                         break;
 583
 584                 case RC_RELYX_COMMAND:
 585                         if (lexrc.next())
 586                                 relyx_command = lexrc.GetString();
 587                         break;
 588
 589                 case RC_DEFAULT_PAPERSIZE:
 590                         if (lexrc.next()) {
 591                                 string size = lowercase(lexrc.GetString());
 592                                 if (size == "usletter")
 593                                         default_papersize =
 594                                                 BufferParams::PAPER_USLETTER;
 595                                 else if (size == "legal")
 596                                         default_papersize =
 597                                                 BufferParams::PAPER_LEGALPAPER;
 598                                 else if (size == "executive")
 599                                         default_papersize =
 600                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 601                                 else if (size == "a3")
 602                                         default_papersize =
 603                                                 BufferParams::PAPER_A3PAPER;
 604                                 else if (size == "a4")
 605                                         default_papersize =
 606                                                 BufferParams::PAPER_A4PAPER;
 607                                 else if (size == "a5")
 608                                         default_papersize =
 609                                                 BufferParams::PAPER_A5PAPER;
 610                                 else if (size == "b5")
 611                                         default_papersize =
 612                                                 BufferParams::PAPER_B5PAPER;
 613                         }
 614                         break;
 615                 case RC_VIEWDVI_COMMAND:
 616                         if (lexrc.next())
 617                                 view_dvi_command = lexrc.GetString();
 618                         break;
 619
 620                 case RC_VIEWDVI_PAPEROPTION:
 621                         if (lexrc.next())
 622                                 view_dvi_paper_option = lexrc.GetString();
 623                         else
 624                                 view_dvi_paper_option = "";
 625                         break;
 626
 627                 case RC_VIEWPDF_COMMAND:
 628                         if (lexrc.next())
 629                                 view_pdf_command = lexrc.GetString();
 630                         break;
 631
 632                 case RC_PS_COMMAND:
 633                         if (lexrc.next())
 634                                 ps_command = lexrc.GetString();
 635                         break;
 636
 637                 case RC_VIEWPS_COMMAND:
 638                         if (lexrc.next())
 639                                 view_ps_command = lexrc.GetString();
 640                         break;
 641
 642                 case RC_VIEWPSPIC_COMMAND:
 643                         if (lexrc.next())
 644                                 view_pspic_command = lexrc.GetString();
 645                         break;
 646
 647                 case RC_CHKTEX_COMMAND:
 648                         if (lexrc.next())
 649                                 chktex_command = lexrc.GetString();
 650                         break;
 651
 652                 case RC_HTML_COMMAND:
 653                         if (lexrc.next())
 654                                 html_command = lexrc.GetString();
 655                         break;
 656
 657                 case RC_SCREEN_DPI:
 658                         if (lexrc.next())
 659                                 dpi = lexrc.GetInteger();
 660                         break;
 661
 662                 case RC_SCREEN_ZOOM:
 663                         if (lexrc.next())
 664                                 zoom = lexrc.GetInteger();
 665                         break;
 666
 667                 case RC_SCREEN_FONT_SIZES:
 668                         if (lexrc.next())
 669                                 font_sizes[LyXFont::SIZE_TINY] =
 670                                         lexrc.GetFloat();
 671                         if (lexrc.next())
 672                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 673                                         lexrc.GetFloat();
 674                         if (lexrc.next())
 675                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 676                                         lexrc.GetFloat();
 677                         if (lexrc.next())
 678                                 font_sizes[LyXFont::SIZE_SMALL] =
 679                                         lexrc.GetFloat();
 680                         if (lexrc.next())
 681                                 font_sizes[LyXFont::SIZE_NORMAL] =
 682                                         lexrc.GetFloat();
 683                         if (lexrc.next())
 684                                 font_sizes[LyXFont::SIZE_LARGE] =
 685                                         lexrc.GetFloat();
 686                         if (lexrc.next())
 687                                 font_sizes[LyXFont::SIZE_LARGER] =
 688                                         lexrc.GetFloat();
 689                         if (lexrc.next())
 690                                 font_sizes[LyXFont::SIZE_LARGEST] =
 691                                         lexrc.GetFloat();
 692                         if (lexrc.next())
 693                                 font_sizes[LyXFont::SIZE_HUGE] =
 694                                         lexrc.GetFloat();
 695                         if (lexrc.next())
 696                                 font_sizes[LyXFont::SIZE_HUGER] =
 697                                         lexrc.GetFloat();
 698                         break;
 699
 700                 case RC_SCREEN_FONT_SCALABLE:
 701                         if (lexrc.next())
 702                                 use_scalable_fonts = lexrc.GetBool();
 703                         break;
 704
 705                 case RC_AUTOSAVE:
 706                         if (lexrc.next())
 707                                 autosave = lexrc.GetInteger();
 708                         break;
 709
 710                 case RC_SGML_EXTRA_OPTIONS:
 711                         if (lexrc.next())
 712                                 sgml_extra_options = lexrc.GetString();
 713                         break;
 714
 715                 case RC_DOCUMENTPATH:
 716                         if (lexrc.next()) {
 717                                 document_path = ExpandPath(lexrc.GetString());
 718                         }
 719                         break;
 720
 721                 case RC_TEMPLATEPATH:
 722                         if (lexrc.next())
 723                                 template_path = ExpandPath(lexrc.GetString());
 724                         break;
 725
 726                 case RC_TEMPDIRPATH:
 727                         if (lexrc.next())
 728                                 tempdir_path = ExpandPath(lexrc.GetString());
 729                         break;
 730
 731                 case RC_USETEMPDIR:
 732                         if (lexrc.next())
 733                                 use_tempdir = lexrc.GetBool();
 734                         break;
 735
 736                 case RC_LASTFILES:
 737                         if (lexrc.next())
 738                                 lastfiles = ExpandPath(lexrc.GetString());
 739                         break;
 740
 741                 case RC_NUMLASTFILES:
 742                         if (lexrc.next())
 743                                 num_lastfiles = lexrc.GetInteger();
 744                         break;
 745
 746                 case RC_CHECKLASTFILES:
 747                         if (lexrc.next())
 748                                 check_lastfiles = lexrc.GetBool();
 749                         break;
 750
 751                 case RC_SCREEN_FONT_ROMAN:
 752                         if (lexrc.next())
 753                                 roman_font_name = lexrc.GetString();
 754                         break;
 755
 756                 case RC_SCREEN_FONT_SANS:
 757                         if (lexrc.next())
 758                                 sans_font_name = lexrc.GetString();
 759                         break;
 760
 761                 case RC_SCREEN_FONT_TYPEWRITER:
 762                         if (lexrc.next())
 763                                 typewriter_font_name = lexrc.GetString();
 764                         break;
 765
 766                 case RC_SCREEN_FONT_MENU:
 767                         if (lexrc.next())
 768                                 menu_font_name = lexrc.GetString();
 769                         break;
 770
 771                 case RC_SCREEN_FONT_POPUP:
 772                         if (lexrc.next())
 773                                 popup_font_name = lexrc.GetString();
 774                         break;
 775
 776                 case RC_SCREEN_FONT_ENCODING:
 777                         if (lexrc.next())
 778                                 font_norm = lexrc.GetString();
 779                         break;
 780
 781                 case RC_AUTOREGIONDELETE:
 782                         // Auto region delete defaults to true
 783                         if (lexrc.next())
 784                                 auto_region_delete = lexrc.GetBool();
 785                         break;
 786
 787                 case RC_BIND:
 788                 {
 789                         // we should not do an explicit binding before
 790                         // loading a bind file. So, in this case, load
 791                         // the default bind file.
 792                         if (!hasBindFile)
 793                                 ReadBindFile();
 794
 795                         // !!!chb, dynamic key binding...
 796                         int action, res = 0;
 797                         string seq, cmd;
 798
 799                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 800                                 seq = lexrc.GetString();
 801                         } else {
 802                                 lexrc.printError("Bad key sequence: `$$Token'");
 803                                 break;
 804                         }
 805
 806                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 807                                 cmd = lexrc.GetString();
 808                         } else {
 809                                 lexrc.printError("Bad command: `$$Token'");
 810                                 break;
 811                         }
 812
 813                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 814                                 if (lyxerr.debugging(Debug::KEY)) {
 815                                         lyxerr << "RC_BIND: Sequence `"
 816                                                << seq << "' Command `"
 817                                                << cmd << "' Action `"
 818                                                << action << '\'' << endl;
 819                                 }
 820                                 res = bindKey(seq.c_str(), action);
 821                                 if (res != 0) {
 822                                         lexrc.printError(
 823                                                 "Invalid key sequence `"
 824                                                 + seq + '\'');
 825                                 }
 826                         } else {// cmd is the last token read.
 827                                 lexrc.printError(
 828                                         "Unknown LyX function `$$Token'");
 829                         }
 830                         break;
 831                 }
 832                 case RC_SERVERPIPE:
 833                         if (lexrc.next())
 834                                 lyxpipes = ExpandPath(lexrc.GetString());
 835                         break;
 836
 837                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 838                         if (lexrc.next())
 839                                 cursor_follows_scrollbar = lexrc.GetBool();
 840                         break;
 841
 842                 case RC_BACKGROUND_COLOR:
 843                         if (lexrc.next())
 844                                 background_color = lexrc.GetString();
 845                         break;
 846                 case RC_SELECTION_COLOR:
 847                         if (lexrc.next())
 848                                 strncpy(selection_color,
 849                                         lexrc.GetString().c_str(), 31);
 850                         break;
 851                 case RC_FAX_COMMAND:
 852                         if (lexrc.next())
 853                                 fax_command = lexrc.GetString();
 854                         break;
 855                 case RC_FAXPROGRAM:
 856                         if (lexrc.next())
 857                                 fax_program = lexrc.GetString();
 858                         break;
 859                 case RC_PHONEBOOK:
 860                         if (lexrc.next()) {
 861                                 string s = lexrc.GetString();
 862                                 if (AbsolutePath(s))
 863                                         phone_book = s;
 864                                 else
 865                                         phone_book = user_lyxdir + s;
 866                         }
 867                         break;
 868                 case RC_ASCIIROFF_COMMAND:
 869                         if (lexrc.next())
 870                                 ascii_roff_command = lexrc.GetString();
 871                         break;
 872                 case RC_ASCII_LINELEN:
 873                         if (lexrc.next())
 874                                 ascii_linelen = lexrc.GetInteger();
 875                         break;
 876                         // Spellchecker settings:
 877                 case RC_SPELL_COMMAND:
 878                         if (lexrc.next())
 879                                 isp_command = lexrc.GetString();
 880                         break;
 881                 case RC_ACCEPT_COMPOUND:
 882                         if (lexrc.next())
 883                                 isp_accept_compound = lexrc.GetBool();
 884                         break;
 885                 case RC_USE_INP_ENC:
 886                         if (lexrc.next())
 887                                 isp_use_input_encoding = lexrc.GetBool();
 888                         break;
 889                 case RC_USE_ALT_LANG:
 890                         if (lexrc.next())
 891                                 isp_use_alt_lang = lexrc.GetBool();
 892                         break;
 893                 case RC_USE_PERS_DICT:
 894                         if (lexrc.next())
 895                                 isp_use_pers_dict = lexrc.GetBool();
 896                         break;
 897                 case RC_USE_ESC_CHARS:
 898                         if (lexrc.next())
 899                                 isp_use_esc_chars = lexrc.GetBool();
 900                         break;
 901                 case RC_ALT_LANG:
 902                         if (lexrc.next())
 903                                 isp_alt_lang = lexrc.GetString();
 904                         break;
 905                 case RC_PERS_DICT:
 906                         if (lexrc.next())
 907                                 isp_pers_dict = lexrc.GetString();
 908                         break;
 909                 case RC_ESC_CHARS:
 910                         if (lexrc.next())
 911                                 isp_esc_chars = lexrc.GetString();
 912                         break;
 913                 case RC_MAKE_BACKUP:
 914                         if (lexrc.next())
 915                                 make_backup = lexrc.GetBool();
 916                         break;
 917                 case RC_DATE_INSERT_FORMAT:
 918                         if (lexrc.next())
 919                                 date_insert_format = lexrc.GetString();
 920                         break;
 921                 case RC_RTL_SUPPORT:
 922                         if (lexrc.next())
 923                                 rtl_support = lexrc.GetBool();
 924                         break;
 925                 case RC_LAST: break; // this is just a dummy
 926                 }
 927         }
 928
 929         return 0;
 930 }
 931
 932
 933 void LyXRC::write(string const & filename) const
 934 {
 935         ofstream ofs(filename.c_str());
 936         if (ofs)
 937                 output(ofs);
 938 }
 939
 940
 941 void LyXRC::print() const
 942 {
 943         if (lyxerr.debugging())
 944                 output(lyxerr);
 945         else
 946                 output(cout);
 947 }
 948
 949
 950 void LyXRC::output(ostream & os) const
 951 {
 952         os << "### This file is part of\n"
 953            << "### ========================================================\n"
 954            << "###          LyX, The Document Processor\n"
 955            << "###\n"
 956            << "###          Copyright 1995 Matthias Ettrich\n"
 957            << "###          Copyright 1995-1998 The LyX Team.\n"
 958            << "###\n"
 959            << "### ========================================================\n"
 960            << "\n"
 961            << "# This file is written by LyX, if you want to make your own\n"
 962            << "# modifications you should do them from inside LyX and save\n"
 963            << "# your preferences, or you can also make your modifications\n"
 964            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
 965            << "\n";
 966
 967         // Why the switch you might ask. It is a trick to ensure that all
 968         // the elements in the LyXRCTags enum is handled. As you can see
 969         // there are no breaks at all. So it is just a huge fall-through.
 970         // The nice thing is that we will get a warning from the compiler
 971         // if we forget an element.
 972         LyXRCTags tag = RC_LAST;
 973         switch(tag) {
 974         case RC_LAST:
 975         case RC_INPUT:
 976                 // input/include files are not done here
 977         case RC_BIND:
 978                 // bindings is not written to the preferences file.
 979         case RC_BINDFILE:
 980                 // bind files are not done here.
 981         case RC_BEGINTOOLBAR:
 982                 // Toolbar is not written here (yet).
 983         case RC_FONT_ENCODING:
 984                 os << "\\font_encoding \"" << fontenc << "\"\n";
 985         case RC_PRINTER:
 986                 os << "\\printer \"" << printer << "\"\n";
 987         case RC_PRINT_COMMAND:
 988                 os << "\\print_command \"" << print_command << "\"\n";
 989         case RC_PRINTEVENPAGEFLAG:
 990                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
 991                    << "\"\n";
 992         case RC_PRINTODDPAGEFLAG:
 993                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
 994                    << "\"\n";
 995         case RC_PRINTPAGERANGEFLAG:
 996                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
 997                    << "\"\n";
 998         case RC_PRINTCOPIESFLAG:
 999                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1000         case RC_PRINTCOLLCOPIESFLAG:
1001                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1002                    << "\"\n";
1003         case RC_PRINTREVERSEFLAG:
1004                 os << "\\print_reverse_flag \"" << print_reverse_flag
1005                    << "\"\n";
1006         case RC_PRINTLANDSCAPEFLAG:
1007                 os << "\\print_landscape_flag \"" << print_landscape_flag
1008                    << "\"\n";
1009         case RC_PRINTTOPRINTER:
1010                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1011         case RC_PRINT_ADAPTOUTPUT:
1012                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1013                    << "\n";
1014         case RC_PRINTTOFILE:
1015                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1016         case RC_PRINTFILEEXTENSION:
1017                 os << "\\print_file_extension \"" << print_file_extension
1018                    << "\"\n";
1019         case RC_PRINTEXSTRAOPTIONS:
1020                 os << "\\print_extra_options \"" << print_extra_options
1021                    << "\"\n";
1022         case RC_PRINTSPOOL_COMMAND:
1023                 os << "\\print_spool_command \"" << print_spool_command
1024                    << "\"\n";
1025         case RC_PRINTSPOOL_PRINTERPREFIX:
1026                 os << "\\print_spool_printerprefix \""
1027                    << print_spool_printerprefix << "\"\n";
1028         case RC_PRINTPAPERDIMENSIONFLAG:
1029                 os << "\\print_paper_dimension_flag \""
1030                    << print_paper_dimension_flag << "\"\n";
1031         case RC_PRINTPAPERFLAG:
1032                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1033         case RC_CUSTOM_EXPORT_COMMAND:
1034                 os << "\\custom_export_command \"" << custom_export_command
1035                    << "\"\n";
1036         case RC_CUSTOM_EXPORT_FORMAT:
1037                 os << "\\custom_export_format \"" << custom_export_format
1038                    << "\"\n";
1039         case RC_PDF_MODE:
1040                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1041         case RC_LATEX_COMMAND:
1042                 os << "\\latex_command \"" << latex_command << "\"\n";
1043         case RC_PDFLATEX_COMMAND:
1044                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1045         case RC_PDF_TO_PS_COMMAND:
1046                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1047         case RC_DVI_TO_PS_COMMAND:
1048                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1049         case RC_LITERATE_COMMAND:
1050                 os << "\\literate_command \"" << literate_command << "\"\n";
1051         case RC_LITERATE_EXTENSION:
1052                 os << "\\literate_extension \"" << literate_extension
1053                    << "\"\n";
1054         case RC_LITERATE_ERROR_FILTER:
1055                 os << "\\literate_error_filter \"" << literate_error_filter
1056                    << "\"\n";
1057         case RC_BUILD_COMMAND:
1058                 os << "\\build_command \"" << build_command << "\"\n";
1059         case RC_BUILD_ERROR_FILTER:
1060                 os << "\\build_error_filter \"" << build_error_filter
1061                    << "\"\n";
1062         case RC_SCREEN_DPI:
1063                 os << "\\screen_dpi " << dpi << "\n";
1064         case RC_SCREEN_ZOOM:
1065                 os << "\\screen_zoom " << zoom << "\n";
1066         case RC_SCREEN_FONT_SIZES:
1067                 os.setf(ios::fixed);
1068                 os.precision(2);
1069                 os << "\\screen_font_sizes";
1070                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1071                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1072                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1073                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1074                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1075                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1076                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1077                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1078                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1079                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1080                 os << "\n";
1081         case RC_AUTOREGIONDELETE:
1082                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1083                    << "\n";
1084         case RC_AUTOSAVE:
1085                 os << "\\autosave " << autosave << "\n";
1086         case RC_EXIT_CONFIRMATION:
1087                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1088                    << "\n";
1089         case RC_DISPLAY_SHORTCUTS:
1090                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1091                    << "\n";
1092         case RC_VIEWDVI_COMMAND:
1093                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1094         case RC_VIEWDVI_PAPEROPTION:
1095                 os << "\\view_dvi_paper_option \"" << view_dvi_paper_option << "\"\n";
1096         case RC_VIEWPDF_COMMAND:
1097                 os << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1098         case RC_DEFAULT_PAPERSIZE:
1099                 os << "\\default_papersize \"";
1100                 switch (default_papersize) {
1101                 case BufferParams::PAPER_USLETTER:
1102                         os << "usletter"; break;
1103                 case BufferParams::PAPER_LEGALPAPER:
1104                         os << "legal"; break;
1105                 case BufferParams::PAPER_EXECUTIVEPAPER:
1106                         os << "executive"; break;
1107                 case BufferParams::PAPER_A3PAPER:
1108                         os << "a3"; break;
1109                 case BufferParams::PAPER_A4PAPER:
1110                         os << "a4"; break;
1111                 case BufferParams::PAPER_A5PAPER:
1112                         os << "a5"; break;
1113                 case BufferParams::PAPER_B5PAPER:
1114                         os << "b5"; break;
1115                 case BufferParams::PAPER_DEFAULT: break;
1116                 }
1117                 os << "\"\n";
1118         case RC_VIEWPS_COMMAND:
1119                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1120         case RC_VIEWPSPIC_COMMAND:
1121                 os << "\\view_pspic_command \"" << view_pspic_command
1122                    << "\"\n";
1123         case RC_PS_COMMAND:
1124                 os << "\\ps_command \"" << ps_command << "\"\n";
1125         case RC_CHKTEX_COMMAND:
1126                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1127         case RC_HTML_COMMAND:
1128                 os << "\\html_command \"" << html_command << "\"\n";
1129         case RC_SGML_EXTRA_OPTIONS:
1130                 os << "\\sgml_extra_options \"" << sgml_extra_options
1131                    << "\"\n";
1132         case RC_KBMAP:
1133                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1134         case RC_KBMAP_PRIMARY:
1135                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1136         case RC_KBMAP_SECONDARY:
1137                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1138         case RC_SERVERPIPE:
1139                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1140         case RC_RELYX_COMMAND:
1141                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1142         case RC_DOCUMENTPATH:
1143                 os << "\\document_path \"" << document_path << "\"\n";
1144         case RC_TEMPLATEPATH:
1145                 os << "\\template_path \"" << template_path << "\"\n";
1146         case RC_TEMPDIRPATH:
1147                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1148         case RC_USETEMPDIR:
1149                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1150         case RC_LASTFILES:
1151                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1152         case RC_NUMLASTFILES:
1153                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1154         case RC_CHECKLASTFILES:
1155                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1156         case RC_SCREEN_FONT_ROMAN:
1157                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1158         case RC_SCREEN_FONT_SANS:
1159                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1160         case RC_SCREEN_FONT_TYPEWRITER:
1161                 os << "\\screen_font_typewriter \""
1162                    << typewriter_font_name << "\"\n";
1163         case RC_SCREEN_FONT_MENU:
1164                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1165         case RC_SCREEN_FONT_POPUP:
1166                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1167         case RC_SCREEN_FONT_ENCODING:
1168                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1169         case RC_SCREEN_FONT_SCALABLE:
1170                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1171                    << "\n";
1172         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1173                 os << "\\cursor_follows_scrollbar "
1174                    << tostr(cursor_follows_scrollbar) << "\n";
1175         case RC_BACKGROUND_COLOR:
1176                 os << "\\background_color \"" << background_color << "\"\n";
1177         case RC_SELECTION_COLOR:
1178                 os << "\\selection_color \"" << selection_color << "\"\n";
1179         case RC_FAX_COMMAND:
1180                 os << "\\fax_command \"" << fax_command << "\"\n";
1181         case RC_FAXPROGRAM:
1182                 os << "\\fax_program \"" << fax_program << "\"\n";
1183         case RC_PHONEBOOK:
1184                 os << "\\phone_book \"" << phone_book << "\"\n";
1185         case RC_ASCIIROFF_COMMAND:
1186                 os << "\\ascii_roff_command \"" << ascii_roff_command
1187                    << "\"\n";
1188         case RC_ASCII_LINELEN:
1189                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1190         case RC_SPELL_COMMAND:
1191                 os << "\\spell_command \"" << isp_command << "\"\n";
1192         case RC_ACCEPT_COMPOUND:
1193                 os << "\\accept_compound " << tostr(isp_accept_compound)
1194                    << "\n";
1195         case RC_USE_INP_ENC:
1196                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1197                    << "\n";
1198         case RC_USE_ALT_LANG:
1199                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1200         case RC_USE_PERS_DICT:
1201                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1202                    << "\n";
1203         case RC_USE_ESC_CHARS:
1204                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1205                    << "\n";
1206         case RC_ALT_LANG:
1207                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1208         case RC_PERS_DICT:
1209                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1210         case RC_ESC_CHARS:
1211                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1212         case RC_RTL_SUPPORT:
1213                 os << "\\rtl " << tostr(rtl_support) << "\n";
1214         case RC_MAKE_BACKUP:
1215                 os << "\\make_backup " << tostr(make_backup) << "\n";
1216         case RC_DATE_INSERT_FORMAT:
1217                 os << "\\date_insert_format \"" << date_insert_format
1218                    << "\"\n";
1219         }
1220         os.flush();
1221 }
1222
1223
1224 /// define the default key bindings for LyX.
1225 void LyXRC::defaultKeyBindings()
1226 {
1227         bindKey("Right",   LFUN_RIGHT);
1228         bindKey("Left",    LFUN_LEFT);
1229         bindKey("Up",      LFUN_UP);
1230         bindKey("Down",    LFUN_DOWN);
1231
1232         bindKey("Tab",  LFUN_TAB);
1233
1234         bindKey("Home",    LFUN_HOME);
1235         bindKey("End",     LFUN_END);
1236         bindKey("Prior",   LFUN_PRIOR);
1237         bindKey("Next",    LFUN_NEXT);
1238
1239         bindKey("Return",  LFUN_BREAKPARAGRAPH);
1240         bindKey("~C-~S-~M-nobreakspace", LFUN_PROTECTEDSPACE);
1241
1242         bindKey("Delete",  LFUN_DELETE);
1243         bindKey("BackSpace",    LFUN_BACKSPACE);
1244         // bindKeyings for transparent handling of deadkeys
1245         // The keysyms are gotten from XFree86 X11R6
1246         bindKey("~C-~S-~M-dead_acute",           LFUN_ACUTE);
1247         bindKey("~C-~S-~M-dead_breve",           LFUN_BREVE);
1248         bindKey("~C-~S-~M-dead_caron",           LFUN_CARON);
1249         bindKey("~C-~S-~M-dead_cedilla",         LFUN_CEDILLA);
1250         bindKey("~C-~S-~M-dead_abovering",          LFUN_CIRCLE);
1251         bindKey("~C-~S-~M-dead_circumflex",      LFUN_CIRCUMFLEX);
1252         bindKey("~C-~S-~M-dead_abovedot",             LFUN_DOT);
1253         bindKey("~C-~S-~M-dead_grave",           LFUN_GRAVE);
1254         bindKey("~C-~S-~M-dead_doubleacute",     LFUN_HUNG_UMLAUT);
1255         bindKey("~C-~S-~M-dead_macron",          LFUN_MACRON);
1256         // nothing with this name
1257         // bindKey("~C-~S-~M-dead_special_caron",   LFUN_SPECIAL_CARON);
1258         bindKey("~C-~S-~M-dead_tilde",           LFUN_TILDE);
1259         bindKey("~C-~S-~M-dead_diaeresis",       LFUN_UMLAUT);
1260         // nothing with this name either...
1261         //bindKey("~C-~S-~M-dead_underbar",        LFUN_UNDERBAR);
1262         bindKey("~C-~S-~M-dead_belowdot",        LFUN_UNDERDOT);
1263         bindKey("~C-~S-~M-dead_tie",             LFUN_TIE);
1264         bindKey("~C-~S-~M-dead_ogonek",           LFUN_OGONEK);
1265
1266         // bindings to utilize the use of the numeric keypad
1267         // e.g. Num Lock set
1268         bindKey("KP_0",        LFUN_SELFINSERT);
1269         bindKey("KP_Decimal",  LFUN_SELFINSERT);
1270         bindKey("KP_Enter",    LFUN_SELFINSERT);
1271         bindKey("KP_1",        LFUN_SELFINSERT);
1272         bindKey("KP_2",        LFUN_SELFINSERT);
1273         bindKey("KP_3",        LFUN_SELFINSERT);
1274         bindKey("KP_4",        LFUN_SELFINSERT);
1275         bindKey("KP_5",        LFUN_SELFINSERT);
1276         bindKey("KP_6",        LFUN_SELFINSERT);
1277         bindKey("KP_Add",      LFUN_SELFINSERT);
1278         bindKey("KP_7",        LFUN_SELFINSERT);
1279         bindKey("KP_8",        LFUN_SELFINSERT);
1280         bindKey("KP_9",        LFUN_SELFINSERT);
1281         bindKey("KP_Divide",   LFUN_SELFINSERT);
1282         bindKey("KP_Multiply", LFUN_SELFINSERT);
1283         bindKey("KP_Subtract", LFUN_SELFINSERT);
1284
1285         /* Most self-insert keys are handled in the 'default:' section of
1286          * WorkAreaKeyPress - so we don't have to define them all.
1287          * However keys explicit decleared as self-insert are
1288          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1289
1290         bindKey("C-Tab",  LFUN_TABINSERT);  // ale970515
1291 }