src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-2000 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 #include <iostream>
  20
  21 #include "debug.h"
  22
  23 #include "lyxrc.h"
  24 #include "kbmap.h"
  25 #include "LyXAction.h"
  26 #include "lyxserver.h"
  27 #include "lyx_main.h"
  28 #include "intl.h"
  29 #include "tex-strings.h"
  30 #include "support/path.h"
  31 #include "support/filetools.h"
  32 #include "lyxtext.h"
  33
  34 using std::ostream;
  35 using std::ofstream;
  36 using std::cout;
  37 using std::ios;
  38 using std::endl;
  39
  40 // this is crappy... why are those colors command line arguments and
  41 // not in lyxrc?? (Matthias)
  42 // Because nobody put them there. (Asger)
  43
  44 extern string background_color;
  45 extern char selection_color[];
  46 extern bool cursor_follows_scrollbar;
  47 extern LyXAction lyxaction;
  48 extern kb_keymap * toplevel_keymap;
  49
  50
  51 enum LyXRCTags {
  52         RC_BEGINTOOLBAR = 1,
  53         RC_FONT_ENCODING,
  54         RC_PRINTER,
  55         RC_PRINT_COMMAND,
  56         RC_PRINTEVENPAGEFLAG,
  57         RC_PRINTODDPAGEFLAG,
  58         RC_PRINTPAGERANGEFLAG,
  59         RC_PRINTCOPIESFLAG,
  60         RC_PRINTCOLLCOPIESFLAG,
  61         RC_PRINTREVERSEFLAG,
  62         RC_PRINTLANDSCAPEFLAG,
  63         RC_PRINTTOPRINTER,
  64         RC_PRINT_ADAPTOUTPUT,
  65         RC_PRINTTOFILE,
  66         RC_PRINTFILEEXTENSION,
  67         RC_PRINTEXSTRAOPTIONS,
  68         RC_PRINTSPOOL_COMMAND,
  69         RC_PRINTSPOOL_PRINTERPREFIX,
  70         RC_PRINTPAPERFLAG,
  71         RC_PRINTPAPERDIMENSIONFLAG,
  72         RC_CUSTOM_EXPORT_COMMAND,
  73         RC_CUSTOM_EXPORT_FORMAT,
  74         RC_LATEX_COMMAND,
  75         RC_LITERATE_COMMAND,
  76         RC_LITERATE_EXTENSION,
  77         RC_LITERATE_ERROR_FILTER,
  78         RC_BUILD_COMMAND,
  79         RC_BUILD_ERROR_FILTER,
  80         RC_SCREEN_DPI,
  81         RC_SCREEN_ZOOM,
  82         RC_SCREEN_FONT_SIZES,
  83         RC_SCREEN_FONT_ROMAN,
  84         RC_SCREEN_FONT_SANS,
  85         RC_SCREEN_FONT_TYPEWRITER,
  86         RC_SCREEN_FONT_MENU,
  87         RC_SCREEN_FONT_POPUP,
  88         RC_SCREEN_FONT_ENCODING,
  89         RC_SCREEN_FONT_ENCODING_MENU,
  90         RC_AUTOSAVE,
  91         RC_DOCUMENTPATH,
  92         RC_TEMPLATEPATH,
  93         RC_TEMPDIRPATH,
  94         RC_USETEMPDIR,
  95         RC_LASTFILES,
  96         RC_AUTOREGIONDELETE,
  97         RC_BIND,
  98         RC_SERVERPIPE,
  99         RC_INPUT,
 100         RC_BINDFILE,
 101         RC_KBMAP,
 102         RC_KBMAP_PRIMARY,
 103         RC_KBMAP_SECONDARY,
 104         RC_SELECTION_COLOR,
 105         RC_BACKGROUND_COLOR,
 106         RC_FAX_COMMAND,
 107         RC_PHONEBOOK,
 108         RC_FAXPROGRAM,
 109         RC_ASCIIROFF_COMMAND,
 110         RC_ASCII_LINELEN,
 111         RC_NUMLASTFILES,
 112         RC_CHECKLASTFILES,
 113         RC_VIEWDVI_COMMAND,
 114         RC_VIEWDVI_PAPEROPTION,
 115         RC_DEFAULT_PAPERSIZE,
 116         RC_PS_COMMAND,
 117         RC_VIEWPS_COMMAND,
 118         RC_VIEWPSPIC_COMMAND,
 119         RC_ACCEPT_COMPOUND,
 120         RC_SPELL_COMMAND,
 121         RC_USE_INP_ENC,
 122         RC_USE_ALT_LANG,
 123         RC_USE_PERS_DICT,
 124         RC_USE_ESC_CHARS,
 125         RC_SCREEN_FONT_SCALABLE,
 126         RC_ALT_LANG,
 127         RC_PERS_DICT,
 128         RC_ESC_CHARS,
 129         RC_CHKTEX_COMMAND,
 130         RC_CURSOR_FOLLOWS_SCROLLBAR,
 131         RC_EXIT_CONFIRMATION,
 132         RC_DISPLAY_SHORTCUTS,
 133         RC_RELYX_COMMAND,
 134         RC_HTML_COMMAND,
 135         RC_MAKE_BACKUP,
 136         RC_BACKUPDIR_PATH,
 137         RC_RTL_SUPPORT,
 138         RC_AUTO_NUMBER,
 139         RC_LANGUAGE_PACKAGE,
 140         RC_LANGUAGE_AUTO_BEGIN,
 141         RC_LANGUAGE_AUTO_END,
 142         RC_LANGUAGE_COMMAND_BEGIN,
 143         RC_LANGUAGE_COMMAND_END,
 144         RC_PDFLATEX_COMMAND,
 145         RC_PDF_MODE,
 146         RC_VIEWPDF_COMMAND,
 147         RC_PDF_TO_PS_COMMAND,
 148         RC_DVI_TO_PS_COMMAND,
 149         RC_DATE_INSERT_FORMAT,
 150         RC_SHOW_BANNER,
 151         RC_USE_GUI,
 152         RC_LINUXDOC_TO_LYX_COMMAND,
 153         RC_LINUXDOC_TO_HTML_COMMAND,
 154         RC_LINUXDOC_TO_LATEX_COMMAND,
 155         RC_DOCBOOK_TO_DVI_COMMAND,
 156         RC_DOCBOOK_TO_HTML_COMMAND,
 157         RC_DOCBOOK_TO_PDF_COMMAND,
 158         RC_LAST
 159 };
 160
 161
 162 static
 163 keyword_item lyxrcTags[] = {
 164         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 165         { "\\alternate_language", RC_ALT_LANG },
 166         { "\\ascii_linelen", RC_ASCII_LINELEN },
 167         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 168         { "\\auto_number", RC_AUTO_NUMBER },
 169         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 170         { "\\autosave", RC_AUTOSAVE },
 171         { "\\background_color", RC_BACKGROUND_COLOR },
 172         { "\\backupdir_path", RC_BACKUPDIR_PATH },
 173         { "\\begin_toolbar", RC_BEGINTOOLBAR },
 174         { "\\bind", RC_BIND },
 175         { "\\bind_file", RC_BINDFILE },
 176         { "\\build_command", RC_BUILD_COMMAND },
 177         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 178         { "\\check_lastfiles", RC_CHECKLASTFILES },
 179         { "\\chktex_command", RC_CHKTEX_COMMAND },
 180         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 181         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 182         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 183         { "\\date_insert_format", RC_DATE_INSERT_FORMAT },
 184         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 185         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 186         { "\\docbook_to_dvi_command", RC_DOCBOOK_TO_DVI_COMMAND },
 187         { "\\docbook_to_html_command", RC_DOCBOOK_TO_HTML_COMMAND },
 188         { "\\docbook_to_pdf_command", RC_DOCBOOK_TO_PDF_COMMAND },
 189         { "\\document_path", RC_DOCUMENTPATH },
 190         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 191         { "\\escape_chars", RC_ESC_CHARS },
 192         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 193         { "\\fax_command", RC_FAX_COMMAND },
 194         { "\\fax_program", RC_FAXPROGRAM },
 195         { "\\font_encoding", RC_FONT_ENCODING },
 196         { "\\html_command", RC_HTML_COMMAND },
 197         { "\\input", RC_INPUT },
 198         { "\\kbmap", RC_KBMAP },
 199         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 200         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 201         { "\\language_auto_begin", RC_LANGUAGE_AUTO_BEGIN },
 202         { "\\language_auto_end", RC_LANGUAGE_AUTO_END },
 203         { "\\language_command_begin", RC_LANGUAGE_COMMAND_BEGIN },
 204         { "\\language_command_end", RC_LANGUAGE_COMMAND_END },
 205         { "\\language_package", RC_LANGUAGE_PACKAGE },
 206         { "\\lastfiles", RC_LASTFILES },
 207         { "\\latex_command", RC_LATEX_COMMAND },
 208         { "\\linuxdoc_to_html_command", RC_LINUXDOC_TO_HTML_COMMAND },
 209         { "\\linuxdoc_to_latex_command", RC_LINUXDOC_TO_LATEX_COMMAND },
 210         { "\\linuxdoc_to_lyx_command", RC_LINUXDOC_TO_LYX_COMMAND },
 211         { "\\literate_command", RC_LITERATE_COMMAND },
 212         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 213         { "\\literate_extension", RC_LITERATE_EXTENSION },
 214         { "\\make_backup", RC_MAKE_BACKUP },
 215         { "\\num_lastfiles", RC_NUMLASTFILES },
 216         { "\\pdf_mode", RC_PDF_MODE },
 217         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 218         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 219         { "\\personal_dictionary", RC_PERS_DICT },
 220         { "\\phone_book", RC_PHONEBOOK },
 221         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 222         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 223         { "\\print_command", RC_PRINT_COMMAND },
 224         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 225         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 226         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 227         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 228         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 229         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 230         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 231         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 232         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 233         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 234         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 235         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 236         { "\\print_to_file", RC_PRINTTOFILE },
 237         { "\\print_to_printer", RC_PRINTTOPRINTER },
 238         { "\\printer", RC_PRINTER },
 239         { "\\ps_command", RC_PS_COMMAND },
 240         { "\\relyx_command", RC_RELYX_COMMAND },
 241         { "\\rtl", RC_RTL_SUPPORT },
 242         { "\\screen_dpi", RC_SCREEN_DPI },
 243         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 244         { "\\screen_font_encoding_menu", RC_SCREEN_FONT_ENCODING_MENU },
 245         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 246         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 247         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 248         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 249         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 250         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 251         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 252         { "\\screen_zoom", RC_SCREEN_ZOOM },
 253         { "\\selection_color", RC_SELECTION_COLOR },
 254         { "\\serverpipe", RC_SERVERPIPE },
 255         { "\\show_banner", RC_SHOW_BANNER },
 256         { "\\spell_command", RC_SPELL_COMMAND },
 257         { "\\tempdir_path", RC_TEMPDIRPATH },
 258         { "\\template_path", RC_TEMPLATEPATH },
 259         { "\\use_alt_language", RC_USE_ALT_LANG },
 260         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 261         { "\\use_gui", RC_USE_GUI },
 262         { "\\use_input_encoding", RC_USE_INP_ENC },
 263         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 264         { "\\use_tempdir", RC_USETEMPDIR },
 265         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 266         { "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 267         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 268         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 269         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 270 };
 271
 272 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 273 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 274
 275
 276 LyXRC::LyXRC()
 277 {
 278         setDefaults();
 279 }
 280
 281
 282 void LyXRC::setDefaults() {
 283         // Get printer from the environment. If fail, use default "",
 284         // assuming that everything is set up correctly.
 285         printer = GetEnv("PRINTER");
 286         print_adapt_output = false;
 287         print_command = "dvips";
 288         print_evenpage_flag = "-B";
 289         print_oddpage_flag = "-A";
 290         print_pagerange_flag = "-pp";
 291         print_copies_flag = "-c";
 292         print_collcopies_flag = "-C";
 293         print_reverse_flag = "-r";
 294         print_landscape_flag = "-t landscape";
 295         print_to_printer = "-P";
 296         print_to_file = "-o ";
 297         print_file_extension = ".ps";
 298         print_paper_flag = "-t";
 299         print_paper_dimension_flag = "-T";
 300         document_path = GetEnvPath("HOME");
 301         tempdir_path = "/tmp";
 302         use_tempdir = true;
 303         pdf_mode = false;
 304         latex_command = "latex";
 305         pdflatex_command = "pdflatex";
 306         pdf_to_ps_command = "pdf2ps";
 307         dvi_to_ps_command = "dvips";
 308         literate_command = "none";
 309         literate_extension = "none";
 310         literate_error_filter = "cat";
 311         build_command = "make";
 312         build_error_filter = "cat";
 313         relyx_command = "reLyX";
 314         ps_command = "gs";
 315         view_ps_command = "ghostview -swap";
 316         view_pspic_command = "ghostview";
 317         view_dvi_command = "xdvi";
 318         view_dvi_paper_option = "-paper";
 319         view_pdf_command = "xpdf";
 320         default_papersize = BufferParams::PAPER_USLETTER;
 321         custom_export_format = "ps";
 322         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 323         html_command = "tth -t";
 324         fontenc = "default";
 325         dpi = 75;
 326         // Because a screen typically is wider than a piece of paper:
 327         zoom = 150;
 328         // Default LaTeX font size:
 329         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 330         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 331         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 332         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 333         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 334         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 335         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 336         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 337         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 338         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 339         use_scalable_fonts = true;
 340         roman_font_name = "-*-times";
 341         sans_font_name = "-*-helvetica";
 342         typewriter_font_name = "-*-courier";
 343         menu_font_name = "-*-helvetica-bold-r";
 344         popup_font_name = "-*-helvetica-medium-r";
 345         font_norm = "iso8859-1";
 346         font_norm_menu = "";
 347         autosave = 300;
 348         auto_region_delete = true;
 349         ascii_linelen = 75;
 350         num_lastfiles = 4;
 351         check_lastfiles = true;
 352         make_backup = true;
 353         backupdir_path = "";
 354         exit_confirmation = true;
 355         display_shortcuts = true;
 356         // Spellchecker settings:
 357         isp_command = "ispell";
 358         isp_accept_compound = false;
 359         isp_use_input_encoding = false;
 360         isp_use_alt_lang = false;
 361         isp_use_pers_dict = false;
 362         isp_use_esc_chars = false;
 363         use_kbmap = false;
 364         hasBindFile = false;
 365         rtl_support = false;
 366         auto_number = true;
 367         language_package = "\\usepackage{babel}";
 368         language_auto_begin = true;
 369         language_auto_end = true;
 370         language_command_begin = "\\selectlanguage{$$lang}";
 371         language_command_end = "\\selectlanguage{$$lang}";
 372
 373         ///
 374         date_insert_format = "%A, %e %B %Y";
 375         show_banner = true;
 376         use_gui = true;
 377
 378         ///
 379         linuxdoc_to_latex_command="none";
 380         linuxdoc_to_lyx_command="none";
 381         linuxdoc_to_html_command="none";
 382
 383         docbook_to_dvi_command="none";
 384         docbook_to_html_command="none";
 385         docbook_to_pdf_command="none";
 386
 387         //
 388         defaultKeyBindings();
 389 }
 390
 391
 392 int LyXRC::ReadBindFile(string const & name)
 393 {
 394         hasBindFile = true;
 395         string tmp = i18nLibFileSearch("bind", name, "bind");
 396         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 397         int result = read(tmp);
 398         if (result) {
 399                 lyxerr << "Error reading bind file: " << tmp << endl;
 400         }
 401         return result;
 402 }
 403
 404
 405 int LyXRC::read(string const & filename)
 406 {
 407         // Default bindfile.
 408         string bindFile = "cua";
 409
 410         LyXLex lexrc(lyxrcTags, lyxrcCount);
 411         if (lyxerr.debugging(Debug::PARSER))
 412                 lexrc.printTable(lyxerr);
 413
 414         lexrc.setFile(filename);
 415         if (!lexrc.IsOK()) return -2;
 416
 417         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 418
 419         while (lexrc.IsOK()) {
 420                 // By using two switches we take advantage of the compiler
 421                 // telling us if we have missed a LyXRCTags element in
 422                 // the second switch.
 423                 // Note that this also shows a problem with LyXLex since it
 424                 // helps us avoid taking advantage of the strictness of the
 425                 // compiler.
 426
 427                 int le = lexrc.lex();
 428                 switch(le) {
 429                 case LyXLex::LEX_UNDEF:
 430                         lexrc.printError("Unknown tag `$$Token'");
 431                         continue;
 432                 case LyXLex::LEX_FEOF:
 433                         continue;
 434                 default: break;
 435                 }
 436                 switch (static_cast<LyXRCTags>(le)) {
 437                 case RC_INPUT: // Include file
 438                         if (lexrc.next()) {
 439                                 string tmp = LibFileSearch(string(),
 440                                                            lexrc.GetString());
 441                                 if (read(tmp)) {
 442                                         lexrc.printError("Error reading "
 443                                                          "included file: "+tmp);
 444                                 }
 445                         }
 446                         break;
 447                 case RC_BINDFILE:                     // RVDK_PATCH_5
 448                         if (lexrc.next()) {
 449                                 ReadBindFile(lexrc.GetString());
 450                         }
 451                         break;
 452
 453                 case RC_BEGINTOOLBAR:
 454                         // this toolbar should be changed to be a completely
 455                         // non gui toolbar. (Lgb)
 456                         toolbardefaults.read(lexrc);
 457                         break;
 458
 459                 case RC_KBMAP:
 460                         if (lexrc.next())
 461                                 use_kbmap = lexrc.GetBool();
 462                         break;
 463
 464                 case RC_EXIT_CONFIRMATION:
 465                         if (lexrc.next())
 466                                 exit_confirmation = lexrc.GetBool();
 467                         break;
 468
 469                 case RC_DISPLAY_SHORTCUTS:
 470                         if (lexrc.next())
 471                                 display_shortcuts = lexrc.GetBool();
 472                         break;
 473
 474                 case RC_KBMAP_PRIMARY:
 475                         if (lexrc.next())
 476                                 primary_kbmap = lexrc.GetString();
 477                         break;
 478
 479                 case RC_KBMAP_SECONDARY:
 480                         if (lexrc.next())
 481                                 secondary_kbmap = lexrc.GetString();
 482                         break;
 483
 484                 case RC_FONT_ENCODING:
 485                         if (lexrc.next())
 486                                 fontenc = lexrc.GetString();
 487                         break;
 488
 489                 case RC_PRINTER:
 490                         if (lexrc.next())
 491                                 printer = lexrc.GetString();
 492                         break;
 493
 494                 case RC_PRINT_COMMAND:
 495                         if (lexrc.next())
 496                                 print_command = lexrc.GetString();
 497                         break;
 498
 499                 case RC_PRINTEVENPAGEFLAG:
 500                         if (lexrc.next())
 501                                 print_evenpage_flag = lexrc.GetString();
 502                         break;
 503
 504                 case RC_PRINTODDPAGEFLAG:
 505                         if (lexrc.next())
 506                                 print_oddpage_flag = lexrc.GetString();
 507                         break;
 508
 509                 case RC_PRINTPAGERANGEFLAG:
 510                         if (lexrc.next())
 511                                 print_pagerange_flag = lexrc.GetString();
 512                         break;
 513
 514                 case RC_PRINTCOPIESFLAG:
 515                         if (lexrc.next())
 516                                 print_copies_flag = lexrc.GetString();
 517                         break;
 518
 519                 case RC_PRINTCOLLCOPIESFLAG:
 520                         if (lexrc.next())
 521                                 print_collcopies_flag = lexrc.GetString();
 522                         break;
 523
 524                 case RC_PRINTREVERSEFLAG:
 525                         if (lexrc.next())
 526                                 print_reverse_flag = lexrc.GetString();
 527                         break;
 528
 529                 case RC_PRINTLANDSCAPEFLAG:
 530                         if (lexrc.next())
 531                                 print_landscape_flag = lexrc.GetString();
 532                         break;
 533
 534                 case RC_PRINTTOPRINTER:
 535                         if (lexrc.next())
 536                                 print_to_printer = lexrc.GetString();
 537                         break;
 538
 539                 case RC_PRINT_ADAPTOUTPUT:
 540                         if (lexrc.next())
 541                                 print_adapt_output = lexrc.GetBool();
 542                         break;
 543
 544                 case RC_PRINTTOFILE:
 545                         if (lexrc.next())
 546                                 print_to_file = lexrc.GetString();
 547                         break;
 548
 549                 case RC_PRINTFILEEXTENSION:
 550                         if (lexrc.next())
 551                                 print_file_extension = lexrc.GetString();
 552                         break;
 553
 554                 case RC_PRINTEXSTRAOPTIONS:
 555                         if (lexrc.next())
 556                                 print_extra_options = lexrc.GetString();
 557                         break;
 558
 559                 case RC_PRINTSPOOL_COMMAND:
 560                         if (lexrc.next())
 561                                 print_spool_command = lexrc.GetString();
 562                         break;
 563
 564                 case RC_PRINTSPOOL_PRINTERPREFIX:
 565                         if (lexrc.next())
 566                                 print_spool_printerprefix = lexrc.GetString();
 567                         break;
 568
 569                 case RC_PRINTPAPERDIMENSIONFLAG:
 570                         if (lexrc.next())
 571                                 print_paper_dimension_flag = lexrc.GetString();
 572                         break;
 573
 574                 case RC_PRINTPAPERFLAG:
 575                         if (lexrc.next())
 576                                 print_paper_flag = lexrc.GetString();
 577                         break;
 578
 579                 case RC_CUSTOM_EXPORT_COMMAND:
 580                         if (lexrc.next())
 581                                 custom_export_command = lexrc.GetString();
 582                         break;
 583
 584                 case RC_CUSTOM_EXPORT_FORMAT:
 585                         if (lexrc.next())
 586                                 custom_export_format = lexrc.GetString();
 587                         break;
 588
 589                 case RC_PDF_MODE:
 590                         if (lexrc.next())
 591                                 pdf_mode = lexrc.GetBool();
 592                         break;
 593
 594                 case RC_LATEX_COMMAND:
 595                         if (lexrc.next())
 596                                 latex_command = lexrc.GetString();
 597                         break;
 598
 599                 case RC_PDFLATEX_COMMAND:
 600                         if (lexrc.next())
 601                                 pdflatex_command = lexrc.GetString();
 602                         break;
 603
 604                 case RC_PDF_TO_PS_COMMAND:
 605                         if (lexrc.next())
 606                                 pdf_to_ps_command = lexrc.GetString();
 607                         break;
 608
 609                 case RC_DVI_TO_PS_COMMAND:
 610                         if (lexrc.next())
 611                                 dvi_to_ps_command = lexrc.GetString();
 612                         break;
 613
 614                 case RC_LITERATE_COMMAND:
 615                         if (lexrc.next())
 616                                 literate_command = lexrc.GetString();
 617                         break;
 618
 619                 case RC_LITERATE_EXTENSION:
 620                         if (lexrc.next())
 621                                 literate_extension = lexrc.GetString();
 622                         break;
 623
 624                 case RC_LITERATE_ERROR_FILTER:
 625                         if (lexrc.next())
 626                                 literate_error_filter = lexrc.GetString();
 627                         break;
 628
 629                 case RC_BUILD_COMMAND:
 630                         if (lexrc.next())
 631                                 build_command = lexrc.GetString();
 632                         break;
 633
 634                 case RC_BUILD_ERROR_FILTER:
 635                         if (lexrc.next())
 636                                 build_error_filter = lexrc.GetString();
 637                         break;
 638
 639                 case RC_RELYX_COMMAND:
 640                         if (lexrc.next())
 641                                 relyx_command = lexrc.GetString();
 642                         break;
 643
 644                 case RC_DEFAULT_PAPERSIZE:
 645                         if (lexrc.next()) {
 646                                 string size = lowercase(lexrc.GetString());
 647                                 if (size == "usletter")
 648                                         default_papersize =
 649                                                 BufferParams::PAPER_USLETTER;
 650                                 else if (size == "legal")
 651                                         default_papersize =
 652                                                 BufferParams::PAPER_LEGALPAPER;
 653                                 else if (size == "executive")
 654                                         default_papersize =
 655                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 656                                 else if (size == "a3")
 657                                         default_papersize =
 658                                                 BufferParams::PAPER_A3PAPER;
 659                                 else if (size == "a4")
 660                                         default_papersize =
 661                                                 BufferParams::PAPER_A4PAPER;
 662                                 else if (size == "a5")
 663                                         default_papersize =
 664                                                 BufferParams::PAPER_A5PAPER;
 665                                 else if (size == "b5")
 666                                         default_papersize =
 667                                                 BufferParams::PAPER_B5PAPER;
 668                         }
 669                         break;
 670                 case RC_VIEWDVI_COMMAND:
 671                         if (lexrc.next())
 672                                 view_dvi_command = lexrc.GetString();
 673                         break;
 674
 675                 case RC_VIEWDVI_PAPEROPTION:
 676                         if (lexrc.next())
 677                                 view_dvi_paper_option = lexrc.GetString();
 678                         else
 679                                 view_dvi_paper_option = "";
 680                         break;
 681
 682                 case RC_VIEWPDF_COMMAND:
 683                         if (lexrc.next())
 684                                 view_pdf_command = lexrc.GetString();
 685                         break;
 686
 687                 case RC_PS_COMMAND:
 688                         if (lexrc.next())
 689                                 ps_command = lexrc.GetString();
 690                         break;
 691
 692                 case RC_VIEWPS_COMMAND:
 693                         if (lexrc.next())
 694                                 view_ps_command = lexrc.GetString();
 695                         break;
 696
 697                 case RC_VIEWPSPIC_COMMAND:
 698                         if (lexrc.next())
 699                                 view_pspic_command = lexrc.GetString();
 700                         break;
 701
 702                 case RC_CHKTEX_COMMAND:
 703                         if (lexrc.next())
 704                                 chktex_command = lexrc.GetString();
 705                         break;
 706
 707                 case RC_HTML_COMMAND:
 708                         if (lexrc.next())
 709                                 html_command = lexrc.GetString();
 710                         break;
 711
 712                 case RC_SCREEN_DPI:
 713                         if (lexrc.next())
 714                                 dpi = lexrc.GetInteger();
 715                         break;
 716
 717                 case RC_SCREEN_ZOOM:
 718                         if (lexrc.next())
 719                                 zoom = lexrc.GetInteger();
 720                         break;
 721
 722                 case RC_SCREEN_FONT_SIZES:
 723                         if (lexrc.next())
 724                                 font_sizes[LyXFont::SIZE_TINY] =
 725                                         lexrc.GetFloat();
 726                         if (lexrc.next())
 727                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 728                                         lexrc.GetFloat();
 729                         if (lexrc.next())
 730                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 731                                         lexrc.GetFloat();
 732                         if (lexrc.next())
 733                                 font_sizes[LyXFont::SIZE_SMALL] =
 734                                         lexrc.GetFloat();
 735                         if (lexrc.next())
 736                                 font_sizes[LyXFont::SIZE_NORMAL] =
 737                                         lexrc.GetFloat();
 738                         if (lexrc.next())
 739                                 font_sizes[LyXFont::SIZE_LARGE] =
 740                                         lexrc.GetFloat();
 741                         if (lexrc.next())
 742                                 font_sizes[LyXFont::SIZE_LARGER] =
 743                                         lexrc.GetFloat();
 744                         if (lexrc.next())
 745                                 font_sizes[LyXFont::SIZE_LARGEST] =
 746                                         lexrc.GetFloat();
 747                         if (lexrc.next())
 748                                 font_sizes[LyXFont::SIZE_HUGE] =
 749                                         lexrc.GetFloat();
 750                         if (lexrc.next())
 751                                 font_sizes[LyXFont::SIZE_HUGER] =
 752                                         lexrc.GetFloat();
 753                         break;
 754
 755                 case RC_SCREEN_FONT_SCALABLE:
 756                         if (lexrc.next())
 757                                 use_scalable_fonts = lexrc.GetBool();
 758                         break;
 759
 760                 case RC_AUTOSAVE:
 761                         if (lexrc.next())
 762                                 autosave = lexrc.GetInteger();
 763                         break;
 764
 765                 case RC_DOCUMENTPATH:
 766                         if (lexrc.next()) {
 767                                 document_path = ExpandPath(lexrc.GetString());
 768                         }
 769                         break;
 770
 771                 case RC_TEMPLATEPATH:
 772                         if (lexrc.next())
 773                                 template_path = ExpandPath(lexrc.GetString());
 774                         break;
 775
 776                 case RC_TEMPDIRPATH:
 777                         if (lexrc.next())
 778                                 tempdir_path = ExpandPath(lexrc.GetString());
 779                         break;
 780
 781                 case RC_USETEMPDIR:
 782                         if (lexrc.next())
 783                                 use_tempdir = lexrc.GetBool();
 784                         break;
 785
 786                 case RC_LASTFILES:
 787                         if (lexrc.next())
 788                                 lastfiles = ExpandPath(lexrc.GetString());
 789                         break;
 790
 791                 case RC_NUMLASTFILES:
 792                         if (lexrc.next())
 793                                 num_lastfiles = lexrc.GetInteger();
 794                         break;
 795
 796                 case RC_CHECKLASTFILES:
 797                         if (lexrc.next())
 798                                 check_lastfiles = lexrc.GetBool();
 799                         break;
 800
 801                 case RC_SCREEN_FONT_ROMAN:
 802                         if (lexrc.next())
 803                                 roman_font_name = lexrc.GetString();
 804                         break;
 805
 806                 case RC_SCREEN_FONT_SANS:
 807                         if (lexrc.next())
 808                                 sans_font_name = lexrc.GetString();
 809                         break;
 810
 811                 case RC_SCREEN_FONT_TYPEWRITER:
 812                         if (lexrc.next())
 813                                 typewriter_font_name = lexrc.GetString();
 814                         break;
 815
 816                 case RC_SCREEN_FONT_MENU:
 817                         if (lexrc.next())
 818                                 menu_font_name = lexrc.GetString();
 819                         break;
 820
 821                 case RC_SCREEN_FONT_POPUP:
 822                         if (lexrc.next())
 823                                 popup_font_name = lexrc.GetString();
 824                         break;
 825
 826                 case RC_SCREEN_FONT_ENCODING:
 827                         if (lexrc.next())
 828                                 font_norm = lexrc.GetString();
 829                         break;
 830
 831                 case RC_SCREEN_FONT_ENCODING_MENU:
 832                         if (lexrc.next())
 833                                 font_norm_menu = lexrc.GetString();
 834                         break;
 835
 836                 case RC_AUTOREGIONDELETE:
 837                         // Auto region delete defaults to true
 838                         if (lexrc.next())
 839                                 auto_region_delete = lexrc.GetBool();
 840                         break;
 841
 842                 case RC_BIND:
 843                 {
 844                         // we should not do an explicit binding before
 845                         // loading a bind file. So, in this case, load
 846                         // the default bind file.
 847                         if (!hasBindFile)
 848                                 ReadBindFile();
 849
 850                         // !!!chb, dynamic key binding...
 851                         int action, res = 0;
 852                         string seq, cmd;
 853
 854                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 855                                 seq = lexrc.GetString();
 856                         } else {
 857                                 lexrc.printError("Bad key sequence: `$$Token'");
 858                                 break;
 859                         }
 860
 861                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 862                                 cmd = lexrc.GetString();
 863                         } else {
 864                                 lexrc.printError("Bad command: `$$Token'");
 865                                 break;
 866                         }
 867
 868                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 869                                 if (lyxerr.debugging(Debug::KEY)) {
 870                                         lyxerr << "RC_BIND: Sequence `"
 871                                                << seq << "' Command `"
 872                                                << cmd << "' Action `"
 873                                                << action << '\'' << endl;
 874                                 }
 875                                 res = toplevel_keymap->bind(seq.c_str(),
 876                                                             action);
 877                                 if (res != 0) {
 878                                         lexrc.printError(
 879                                                 "Invalid key sequence `"
 880                                                 + seq + '\'');
 881                                 }
 882                         } else {// cmd is the last token read.
 883                                 lexrc.printError(
 884                                         "Unknown LyX function `$$Token'");
 885                         }
 886                         break;
 887                 }
 888                 case RC_SERVERPIPE:
 889                         if (lexrc.next())
 890                                 lyxpipes = ExpandPath(lexrc.GetString());
 891                         break;
 892
 893                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 894                         if (lexrc.next())
 895                                 cursor_follows_scrollbar = lexrc.GetBool();
 896                         break;
 897
 898                 case RC_BACKGROUND_COLOR:
 899                         if (lexrc.next())
 900                                 background_color = lexrc.GetString();
 901                         break;
 902                 case RC_SELECTION_COLOR:
 903                         if (lexrc.next())
 904                                 strncpy(selection_color,
 905                                         lexrc.GetString().c_str(), 31);
 906                         break;
 907                 case RC_FAX_COMMAND:
 908                         if (lexrc.next())
 909                                 fax_command = lexrc.GetString();
 910                         break;
 911                 case RC_FAXPROGRAM:
 912                         if (lexrc.next())
 913                                 fax_program = lexrc.GetString();
 914                         break;
 915                 case RC_PHONEBOOK:
 916                         if (lexrc.next()) {
 917                                 string s = lexrc.GetString();
 918                                 if (AbsolutePath(s))
 919                                         phone_book = s;
 920                                 else
 921                                         phone_book = user_lyxdir + s;
 922                         }
 923                         break;
 924                 case RC_ASCIIROFF_COMMAND:
 925                         if (lexrc.next())
 926                                 ascii_roff_command = lexrc.GetString();
 927                         break;
 928                 case RC_ASCII_LINELEN:
 929                         if (lexrc.next())
 930                                 ascii_linelen = lexrc.GetInteger();
 931                         break;
 932                         // Spellchecker settings:
 933                 case RC_SPELL_COMMAND:
 934                         if (lexrc.next())
 935                                 isp_command = lexrc.GetString();
 936                         break;
 937                 case RC_ACCEPT_COMPOUND:
 938                         if (lexrc.next())
 939                                 isp_accept_compound = lexrc.GetBool();
 940                         break;
 941                 case RC_USE_INP_ENC:
 942                         if (lexrc.next())
 943                                 isp_use_input_encoding = lexrc.GetBool();
 944                         break;
 945                 case RC_USE_ALT_LANG:
 946                         if (lexrc.next())
 947                                 isp_use_alt_lang = lexrc.GetBool();
 948                         break;
 949                 case RC_USE_PERS_DICT:
 950                         if (lexrc.next())
 951                                 isp_use_pers_dict = lexrc.GetBool();
 952                         break;
 953                 case RC_USE_ESC_CHARS:
 954                         if (lexrc.next())
 955                                 isp_use_esc_chars = lexrc.GetBool();
 956                         break;
 957                 case RC_ALT_LANG:
 958                         if (lexrc.next())
 959                                 isp_alt_lang = lexrc.GetString();
 960                         break;
 961                 case RC_PERS_DICT:
 962                         if (lexrc.next())
 963                                 isp_pers_dict = lexrc.GetString();
 964                         break;
 965                 case RC_ESC_CHARS:
 966                         if (lexrc.next())
 967                                 isp_esc_chars = lexrc.GetString();
 968                         break;
 969                 case RC_MAKE_BACKUP:
 970                         if (lexrc.next())
 971                                 make_backup = lexrc.GetBool();
 972                         break;
 973                 case RC_BACKUPDIR_PATH:
 974                         if (lexrc.next())
 975                                 backupdir_path = ExpandPath(lexrc.GetString());
 976                         break;
 977                 case RC_DATE_INSERT_FORMAT:
 978                         if (lexrc.next())
 979                                 date_insert_format = lexrc.GetString();
 980                         break;
 981                 case RC_LANGUAGE_PACKAGE:
 982                         if (lexrc.next())
 983                                 language_package = lexrc.GetString();
 984                         break;
 985                 case RC_LANGUAGE_AUTO_BEGIN:
 986                         if (lexrc.next())
 987                                 language_auto_begin = lexrc.GetBool();
 988                         break;
 989                 case RC_LANGUAGE_AUTO_END:
 990                         if (lexrc.next())
 991                                 language_auto_end = lexrc.GetBool();
 992                         break;
 993                 case RC_LANGUAGE_COMMAND_BEGIN:
 994                         if (lexrc.next())
 995                                 language_command_begin = lexrc.GetString();
 996                         break;
 997                 case RC_LANGUAGE_COMMAND_END:
 998                         if (lexrc.next())
 999                                 language_command_end = lexrc.GetString();
1000                         break;
1001                 case RC_RTL_SUPPORT:
1002                         if (lexrc.next())
1003                                 rtl_support = lexrc.GetBool();
1004                         break;
1005                 case RC_AUTO_NUMBER:
1006                         if (lexrc.next())
1007                                 auto_number = lexrc.GetBool();
1008                         break;
1009                 case RC_SHOW_BANNER:
1010                         if (lexrc.next())
1011                                 show_banner = lexrc.GetBool();
1012                         break;
1013                 case RC_USE_GUI:
1014                         if (lexrc.next())
1015                                 use_gui = lexrc.GetBool();
1016                         break;
1017                 case RC_LINUXDOC_TO_LYX_COMMAND:
1018                         if ( lexrc.next())
1019                                 linuxdoc_to_lyx_command = lexrc.GetString();
1020                         break;
1021                 case RC_LINUXDOC_TO_HTML_COMMAND:
1022                         if ( lexrc.next())
1023                                 linuxdoc_to_html_command = lexrc.GetString();
1024                         break;
1025                 case RC_LINUXDOC_TO_LATEX_COMMAND:
1026                         if ( lexrc.next())
1027                                 linuxdoc_to_latex_command = lexrc.GetString();
1028                         break;
1029                 case RC_DOCBOOK_TO_DVI_COMMAND:
1030                         if ( lexrc.next())
1031                                 docbook_to_dvi_command = lexrc.GetString();
1032                         break;
1033                 case RC_DOCBOOK_TO_HTML_COMMAND:
1034                         if ( lexrc.next())
1035                                 docbook_to_html_command = lexrc.GetString();
1036                         break;
1037                 case RC_DOCBOOK_TO_PDF_COMMAND:
1038                         if ( lexrc.next())
1039                                 docbook_to_pdf_command = lexrc.GetString();
1040                         break;
1041                 case RC_LAST: break; // this is just a dummy
1042                 }
1043         }
1044
1045         return 0;
1046 }
1047
1048
1049 void LyXRC::write(string const & filename) const
1050 {
1051         ofstream ofs(filename.c_str());
1052         if (ofs)
1053                 output(ofs);
1054 }
1055
1056
1057 void LyXRC::print() const
1058 {
1059         if (lyxerr.debugging())
1060                 output(lyxerr);
1061         else
1062                 output(cout);
1063 }
1064
1065
1066 void LyXRC::output(ostream & os) const
1067 {
1068         os << "### This file is part of\n"
1069            << "### ========================================================\n"
1070            << "###          LyX, The Document Processor\n"
1071            << "###\n"
1072            << "###          Copyright 1995 Matthias Ettrich\n"
1073            << "###          Copyright 1995-1998 The LyX Team.\n"
1074            << "###\n"
1075            << "### ========================================================\n"
1076            << "\n"
1077            << "# This file is written by LyX, if you want to make your own\n"
1078            << "# modifications you should do them from inside LyX and save\n"
1079            << "# your preferences, or you can also make your modifications\n"
1080            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
1081            << "\n";
1082
1083         // Why the switch you might ask. It is a trick to ensure that all
1084         // the elements in the LyXRCTags enum is handled. As you can see
1085         // there are no breaks at all. So it is just a huge fall-through.
1086         // The nice thing is that we will get a warning from the compiler
1087         // if we forget an element.
1088         LyXRCTags tag = RC_LAST;
1089         switch(tag) {
1090         case RC_LAST:
1091         case RC_INPUT:
1092                 // input/include files are not done here
1093         case RC_BIND:
1094                 // bindings is not written to the preferences file.
1095         case RC_BINDFILE:
1096                 // bind files are not done here.
1097         case RC_BEGINTOOLBAR:
1098                 // Toolbar is not written here (yet).
1099         case RC_FONT_ENCODING:
1100                 os << "\\font_encoding \"" << fontenc << "\"\n";
1101         case RC_PRINTER:
1102                 os << "\\printer \"" << printer << "\"\n";
1103         case RC_PRINT_COMMAND:
1104                 os << "\\print_command \"" << print_command << "\"\n";
1105         case RC_PRINTEVENPAGEFLAG:
1106                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
1107                    << "\"\n";
1108         case RC_PRINTODDPAGEFLAG:
1109                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
1110                    << "\"\n";
1111         case RC_PRINTPAGERANGEFLAG:
1112                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
1113                    << "\"\n";
1114         case RC_PRINTCOPIESFLAG:
1115                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1116         case RC_PRINTCOLLCOPIESFLAG:
1117                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1118                    << "\"\n";
1119         case RC_PRINTREVERSEFLAG:
1120                 os << "\\print_reverse_flag \"" << print_reverse_flag
1121                    << "\"\n";
1122         case RC_PRINTLANDSCAPEFLAG:
1123                 os << "\\print_landscape_flag \"" << print_landscape_flag
1124                    << "\"\n";
1125         case RC_PRINTTOPRINTER:
1126                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1127         case RC_PRINT_ADAPTOUTPUT:
1128                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1129                    << "\n";
1130         case RC_PRINTTOFILE:
1131                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1132         case RC_PRINTFILEEXTENSION:
1133                 os << "\\print_file_extension \"" << print_file_extension
1134                    << "\"\n";
1135         case RC_PRINTEXSTRAOPTIONS:
1136                 os << "\\print_extra_options \"" << print_extra_options
1137                    << "\"\n";
1138         case RC_PRINTSPOOL_COMMAND:
1139                 os << "\\print_spool_command \"" << print_spool_command
1140                    << "\"\n";
1141         case RC_PRINTSPOOL_PRINTERPREFIX:
1142                 os << "\\print_spool_printerprefix \""
1143                    << print_spool_printerprefix << "\"\n";
1144         case RC_PRINTPAPERDIMENSIONFLAG:
1145                 os << "\\print_paper_dimension_flag \""
1146                    << print_paper_dimension_flag << "\"\n";
1147         case RC_PRINTPAPERFLAG:
1148                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1149         case RC_CUSTOM_EXPORT_COMMAND:
1150                 os << "\\custom_export_command \"" << custom_export_command
1151                    << "\"\n";
1152         case RC_CUSTOM_EXPORT_FORMAT:
1153                 os << "\\custom_export_format \"" << custom_export_format
1154                    << "\"\n";
1155         case RC_PDF_MODE:
1156                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1157         case RC_LATEX_COMMAND:
1158                 os << "\\latex_command \"" << latex_command << "\"\n";
1159         case RC_PDFLATEX_COMMAND:
1160                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1161         case RC_PDF_TO_PS_COMMAND:
1162                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1163         case RC_DVI_TO_PS_COMMAND:
1164                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1165         case RC_LITERATE_COMMAND:
1166                 os << "\\literate_command \"" << literate_command << "\"\n";
1167         case RC_LITERATE_EXTENSION:
1168                 os << "\\literate_extension \"" << literate_extension
1169                    << "\"\n";
1170         case RC_LITERATE_ERROR_FILTER:
1171                 os << "\\literate_error_filter \"" << literate_error_filter
1172                    << "\"\n";
1173         case RC_BUILD_COMMAND:
1174                 os << "\\build_command \"" << build_command << "\"\n";
1175         case RC_BUILD_ERROR_FILTER:
1176                 os << "\\build_error_filter \"" << build_error_filter
1177                    << "\"\n";
1178         case RC_SCREEN_DPI:
1179                 os << "\\screen_dpi " << dpi << "\n";
1180         case RC_SCREEN_ZOOM:
1181                 os << "\\screen_zoom " << zoom << "\n";
1182         case RC_SCREEN_FONT_SIZES:
1183                 os.setf(ios::fixed);
1184                 os.precision(2);
1185                 os << "\\screen_font_sizes";
1186                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1187                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1188                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1189                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1190                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1191                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1192                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1193                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1194                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1195                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1196                 os << "\n";
1197         case RC_AUTOREGIONDELETE:
1198                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1199                    << "\n";
1200         case RC_AUTOSAVE:
1201                 os << "\\autosave " << autosave << "\n";
1202         case RC_EXIT_CONFIRMATION:
1203                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1204                    << "\n";
1205         case RC_DISPLAY_SHORTCUTS:
1206                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1207                    << "\n";
1208         case RC_VIEWDVI_COMMAND:
1209                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1210         case RC_VIEWDVI_PAPEROPTION:
1211                 os << "\\view_dvi_paper_option \"" << view_dvi_paper_option << "\"\n";
1212         case RC_VIEWPDF_COMMAND:
1213                 os << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1214         case RC_DEFAULT_PAPERSIZE:
1215                 os << "\\default_papersize \"";
1216                 switch (default_papersize) {
1217                 case BufferParams::PAPER_USLETTER:
1218                         os << "usletter"; break;
1219                 case BufferParams::PAPER_LEGALPAPER:
1220                         os << "legal"; break;
1221                 case BufferParams::PAPER_EXECUTIVEPAPER:
1222                         os << "executive"; break;
1223                 case BufferParams::PAPER_A3PAPER:
1224                         os << "a3"; break;
1225                 case BufferParams::PAPER_A4PAPER:
1226                         os << "a4"; break;
1227                 case BufferParams::PAPER_A5PAPER:
1228                         os << "a5"; break;
1229                 case BufferParams::PAPER_B5PAPER:
1230                         os << "b5"; break;
1231                 case BufferParams::PAPER_DEFAULT: break;
1232                 }
1233                 os << "\"\n";
1234         case RC_VIEWPS_COMMAND:
1235                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1236         case RC_VIEWPSPIC_COMMAND:
1237                 os << "\\view_pspic_command \"" << view_pspic_command
1238                    << "\"\n";
1239         case RC_PS_COMMAND:
1240                 os << "\\ps_command \"" << ps_command << "\"\n";
1241         case RC_CHKTEX_COMMAND:
1242                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1243         case RC_HTML_COMMAND:
1244                 os << "\\html_command \"" << html_command << "\"\n";
1245         case RC_KBMAP:
1246                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1247         case RC_KBMAP_PRIMARY:
1248                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1249         case RC_KBMAP_SECONDARY:
1250                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1251         case RC_SERVERPIPE:
1252                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1253         case RC_RELYX_COMMAND:
1254                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1255         case RC_DOCUMENTPATH:
1256                 os << "\\document_path \"" << document_path << "\"\n";
1257         case RC_TEMPLATEPATH:
1258                 os << "\\template_path \"" << template_path << "\"\n";
1259         case RC_TEMPDIRPATH:
1260                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1261         case RC_USETEMPDIR:
1262                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1263         case RC_LASTFILES:
1264                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1265         case RC_NUMLASTFILES:
1266                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1267         case RC_CHECKLASTFILES:
1268                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1269         case RC_SCREEN_FONT_ROMAN:
1270                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1271         case RC_SCREEN_FONT_SANS:
1272                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1273         case RC_SCREEN_FONT_TYPEWRITER:
1274                 os << "\\screen_font_typewriter \""
1275                    << typewriter_font_name << "\"\n";
1276         case RC_SCREEN_FONT_MENU:
1277                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1278         case RC_SCREEN_FONT_POPUP:
1279                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1280         case RC_SCREEN_FONT_ENCODING:
1281                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1282         case RC_SCREEN_FONT_ENCODING_MENU:
1283                 os << "\\screen_font_encoding_menu \"" << font_norm_menu
1284                    << "\"\n";
1285         case RC_SCREEN_FONT_SCALABLE:
1286                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1287                    << "\n";
1288         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1289                 os << "\\cursor_follows_scrollbar "
1290                    << tostr(cursor_follows_scrollbar) << "\n";
1291         case RC_BACKGROUND_COLOR:
1292                 os << "\\background_color \"" << background_color << "\"\n";
1293         case RC_SELECTION_COLOR:
1294                 os << "\\selection_color \"" << selection_color << "\"\n";
1295         case RC_FAX_COMMAND:
1296                 os << "\\fax_command \"" << fax_command << "\"\n";
1297         case RC_FAXPROGRAM:
1298                 os << "\\fax_program \"" << fax_program << "\"\n";
1299         case RC_PHONEBOOK:
1300                 os << "\\phone_book \"" << phone_book << "\"\n";
1301         case RC_ASCIIROFF_COMMAND:
1302                 os << "\\ascii_roff_command \"" << ascii_roff_command
1303                    << "\"\n";
1304         case RC_ASCII_LINELEN:
1305                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1306         case RC_SPELL_COMMAND:
1307                 os << "\\spell_command \"" << isp_command << "\"\n";
1308         case RC_ACCEPT_COMPOUND:
1309                 os << "\\accept_compound " << tostr(isp_accept_compound)
1310                    << "\n";
1311         case RC_USE_INP_ENC:
1312                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1313                    << "\n";
1314         case RC_USE_ALT_LANG:
1315                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1316         case RC_USE_PERS_DICT:
1317                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1318                    << "\n";
1319         case RC_USE_ESC_CHARS:
1320                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1321                    << "\n";
1322         case RC_ALT_LANG:
1323                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1324         case RC_PERS_DICT:
1325                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1326         case RC_ESC_CHARS:
1327                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1328         case RC_RTL_SUPPORT:
1329                 os << "\\rtl " << tostr(rtl_support) << "\n";
1330         case RC_AUTO_NUMBER:
1331                 os << "\\auto_number" << tostr(auto_number) << "\n";
1332         case RC_LANGUAGE_AUTO_BEGIN:
1333                 os << "\\language_auto_begin "
1334                    << tostr(language_auto_begin) << "\n";
1335         case RC_LANGUAGE_AUTO_END:
1336                 os << "\\language_auto_end "
1337                    << tostr(language_auto_end) << "\n";
1338         case RC_LANGUAGE_PACKAGE:
1339                 os << "\\language_package \"" << language_package << "\"\n";
1340         case RC_LANGUAGE_COMMAND_BEGIN:
1341                 os << "\\language_command_begin \"" << language_command_begin
1342                    << "\"\n";
1343         case RC_LANGUAGE_COMMAND_END:
1344                 os << "\\language_command_end \"" << language_command_end
1345                    << "\"\n";
1346         case RC_MAKE_BACKUP:
1347                 os << "\\make_backup " << tostr(make_backup) << "\n";
1348         case RC_BACKUPDIR_PATH:
1349                 os << "\\backupdir_path" << backupdir_path << "\n";
1350         case RC_DATE_INSERT_FORMAT:
1351                 os << "\\date_insert_format \"" << date_insert_format
1352                    << "\"\n";
1353         case RC_SHOW_BANNER:
1354                 os << "\\show_banner " << tostr(show_banner) << "\n";
1355         case RC_USE_GUI:
1356                 os << "\\use_gui " << tostr(show_banner) << "\n";
1357         case RC_LINUXDOC_TO_LYX_COMMAND:
1358                 os << "\\linuxdoc_to_lyx_command \"" << linuxdoc_to_lyx_command
1359                    << "\"\n";
1360         case RC_LINUXDOC_TO_HTML_COMMAND:
1361                 os << "\\linuxdoc_to_html_command \"" << linuxdoc_to_html_command
1362                    << "\"\n";
1363         case RC_LINUXDOC_TO_LATEX_COMMAND:
1364                 os << "\\linuxdoc_to_latex_command \"" << linuxdoc_to_latex_command
1365                    << "\"\n";
1366         case RC_DOCBOOK_TO_DVI_COMMAND:
1367                 os << "\\docbook_to_dvi_command \"" << docbook_to_dvi_command
1368                    << "\"\n";
1369         case RC_DOCBOOK_TO_HTML_COMMAND:
1370                 os << "\\docbook_to_html_command \"" << docbook_to_html_command
1371                    << "\"\n";
1372         case RC_DOCBOOK_TO_PDF_COMMAND:
1373                 os << "\\docbook_to_pdf_command \"" << docbook_to_pdf_command
1374                    << "\"\n";
1375         }
1376         os.flush();
1377 }
1378
1379
1380 /// define the default key bindings for LyX.
1381 void LyXRC::defaultKeyBindings()
1382 {
1383         bindings["Right"] =   LFUN_RIGHT;
1384         bindings["Left"] =    LFUN_LEFT;
1385         bindings["Up"] =      LFUN_UP;
1386         bindings["Down"] =    LFUN_DOWN;
1387
1388         bindings["Tab"] =  LFUN_TAB;
1389
1390         bindings["Home"] =    LFUN_HOME;
1391         bindings["End"] =     LFUN_END;
1392         bindings["Prior"] =   LFUN_PRIOR;
1393         bindings["Next"] =    LFUN_NEXT;
1394
1395         bindings["Return"] =  LFUN_BREAKPARAGRAPH;
1396         bindings["~C-~S-~M-nobreakspace"] = LFUN_PROTECTEDSPACE;
1397
1398         bindings["Delete"] =  LFUN_DELETE;
1399         bindings["BackSpace"] =    LFUN_BACKSPACE;
1400         // bindKeyings for transparent handling of deadkeys
1401         // The keysyms are gotten from XFree86 X11R6
1402         bindings["~C-~S-~M-dead_acute"] =           LFUN_ACUTE;
1403         bindings["~C-~S-~M-dead_breve"] =           LFUN_BREVE;
1404         bindings["~C-~S-~M-dead_caron"] =           LFUN_CARON;
1405         bindings["~C-~S-~M-dead_cedilla"] =         LFUN_CEDILLA;
1406         bindings["~C-~S-~M-dead_abovering"] =          LFUN_CIRCLE;
1407         bindings["~C-~S-~M-dead_circumflex"] =      LFUN_CIRCUMFLEX;
1408         bindings["~C-~S-~M-dead_abovedot"] =             LFUN_DOT;
1409         bindings["~C-~S-~M-dead_grave"] =           LFUN_GRAVE;
1410         bindings["~C-~S-~M-dead_doubleacute"] =     LFUN_HUNG_UMLAUT;
1411         bindings["~C-~S-~M-dead_macron"] =          LFUN_MACRON;
1412         // nothing with this name
1413         // bindings["~C-~S-~M-dead_special_caron"] =   LFUN_SPECIAL_CARON;
1414         bindings["~C-~S-~M-dead_tilde"] =           LFUN_TILDE;
1415         bindings["~C-~S-~M-dead_diaeresis"] =       LFUN_UMLAUT;
1416         // nothing with this name either...
1417         //bindings["~C-~S-~M-dead_underbar"] =        LFUN_UNDERBAR;
1418         bindings["~C-~S-~M-dead_belowdot"] =        LFUN_UNDERDOT;
1419         bindings["~C-~S-~M-dead_tie"] =             LFUN_TIE;
1420         bindings["~C-~S-~M-dead_ogonek"] =           LFUN_OGONEK;
1421
1422         // bindings to utilize the use of the numeric keypad
1423         // e.g. Num Lock set
1424         bindings["KP_0"] =        LFUN_SELFINSERT;
1425         bindings["KP_Decimal"] =  LFUN_SELFINSERT;
1426         bindings["KP_Enter"] =    LFUN_SELFINSERT;
1427         bindings["KP_1"] =        LFUN_SELFINSERT;
1428         bindings["KP_2"] =        LFUN_SELFINSERT;
1429         bindings["KP_3"] =        LFUN_SELFINSERT;
1430         bindings["KP_4"] =        LFUN_SELFINSERT;
1431         bindings["KP_5"] =        LFUN_SELFINSERT;
1432         bindings["KP_6"] =        LFUN_SELFINSERT;
1433         bindings["KP_Add"] =      LFUN_SELFINSERT;
1434         bindings["KP_7"] =        LFUN_SELFINSERT;
1435         bindings["KP_8"] =        LFUN_SELFINSERT;
1436         bindings["KP_9"] =        LFUN_SELFINSERT;
1437         bindings["KP_Divide"] =   LFUN_SELFINSERT;
1438         bindings["KP_Multiply"] = LFUN_SELFINSERT;
1439         bindings["KP_Subtract"] = LFUN_SELFINSERT;
1440
1441         /* Most self-insert keys are handled in the 'default:' section of
1442          * WorkAreaKeyPress - so we don't have to define them all.
1443          * However keys explicit decleared as self-insert are
1444          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1445
1446         bindings["C-Tab"] =  LFUN_TABINSERT;  // ale970515
1447 }
1448
1449 // The global instance
1450 LyXRC lyxrc;