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 bool cursor_follows_scrollbar;
  45 extern LyXAction lyxaction;
  46 extern kb_keymap * toplevel_keymap;
  47
  48
  49 enum LyXRCTags {
  50         RC_FONT_ENCODING = 1,
  51         RC_PRINTER,
  52         RC_PRINT_COMMAND,
  53         RC_PRINTEVENPAGEFLAG,
  54         RC_PRINTODDPAGEFLAG,
  55         RC_PRINTPAGERANGEFLAG,
  56         RC_PRINTCOPIESFLAG,
  57         RC_PRINTCOLLCOPIESFLAG,
  58         RC_PRINTREVERSEFLAG,
  59         RC_PRINTLANDSCAPEFLAG,
  60         RC_PRINTTOPRINTER,
  61         RC_PRINT_ADAPTOUTPUT,
  62         RC_PRINTTOFILE,
  63         RC_PRINTFILEEXTENSION,
  64         RC_PRINTEXSTRAOPTIONS,
  65         RC_PRINTSPOOL_COMMAND,
  66         RC_PRINTSPOOL_PRINTERPREFIX,
  67         RC_PRINTPAPERFLAG,
  68         RC_PRINTPAPERDIMENSIONFLAG,
  69         RC_CUSTOM_EXPORT_COMMAND,
  70         RC_CUSTOM_EXPORT_FORMAT,
  71         RC_LATEX_COMMAND,
  72         RC_LITERATE_COMMAND,
  73         RC_LITERATE_EXTENSION,
  74         RC_LITERATE_ERROR_FILTER,
  75         RC_BUILD_COMMAND,
  76         RC_BUILD_ERROR_FILTER,
  77         RC_SCREEN_DPI,
  78         RC_SCREEN_ZOOM,
  79         RC_SCREEN_FONT_SIZES,
  80         RC_SCREEN_FONT_ROMAN,
  81         RC_SCREEN_FONT_SANS,
  82         RC_SCREEN_FONT_TYPEWRITER,
  83         RC_SCREEN_FONT_MENU,
  84         RC_SCREEN_FONT_POPUP,
  85         RC_SCREEN_FONT_ENCODING,
  86         RC_SCREEN_FONT_ENCODING_MENU,
  87         RC_SET_COLOR,
  88         RC_AUTOSAVE,
  89         RC_DOCUMENTPATH,
  90         RC_TEMPLATEPATH,
  91         RC_TEMPDIRPATH,
  92         RC_USETEMPDIR,
  93         RC_LASTFILES,
  94         RC_AUTOREGIONDELETE,
  95         RC_BIND,
  96         RC_OVERRIDE_X_DEADKEYS,
  97         RC_SERVERPIPE,
  98         RC_INPUT,
  99         RC_BINDFILE,
 100         RC_UIFILE,
 101         RC_KBMAP,
 102         RC_KBMAP_PRIMARY,
 103         RC_KBMAP_SECONDARY,
 104         RC_FAX_COMMAND,
 105         RC_PHONEBOOK,
 106         RC_FAXPROGRAM,
 107         RC_ASCIIROFF_COMMAND,
 108         RC_ASCII_LINELEN,
 109         RC_NUMLASTFILES,
 110         RC_CHECKLASTFILES,
 111         RC_VIEWDVI_COMMAND,
 112         RC_VIEWDVI_PAPEROPTION,
 113         RC_DEFAULT_PAPERSIZE,
 114         RC_PS_COMMAND,
 115         RC_VIEWPS_COMMAND,
 116         RC_VIEWPSPIC_COMMAND,
 117         RC_ACCEPT_COMPOUND,
 118         RC_SPELL_COMMAND,
 119         RC_USE_INP_ENC,
 120         RC_USE_ALT_LANG,
 121         RC_USE_PERS_DICT,
 122         RC_USE_ESC_CHARS,
 123         RC_SCREEN_FONT_SCALABLE,
 124         RC_ALT_LANG,
 125         RC_PERS_DICT,
 126         RC_ESC_CHARS,
 127         RC_CHKTEX_COMMAND,
 128         RC_CURSOR_FOLLOWS_SCROLLBAR,
 129         RC_EXIT_CONFIRMATION,
 130         RC_DISPLAY_SHORTCUTS,
 131         RC_RELYX_COMMAND,
 132         RC_HTML_COMMAND,
 133         RC_MAKE_BACKUP,
 134         RC_BACKUPDIR_PATH,
 135         RC_RTL_SUPPORT,
 136         RC_AUTO_NUMBER,
 137         RC_MARK_FOREIGN_LANGUAGE,
 138         RC_LANGUAGE_PACKAGE,
 139         RC_LANGUAGE_AUTO_BEGIN,
 140         RC_LANGUAGE_AUTO_END,
 141         RC_LANGUAGE_COMMAND_BEGIN,
 142         RC_LANGUAGE_COMMAND_END,
 143         RC_PDFLATEX_COMMAND,
 144         RC_PDF_MODE,
 145         RC_VIEWPDF_COMMAND,
 146         RC_PDF_TO_PS_COMMAND,
 147         RC_DVI_TO_PS_COMMAND,
 148         RC_DATE_INSERT_FORMAT,
 149         RC_SHOW_BANNER,
 150         RC_USE_GUI,
 151         RC_LINUXDOC_TO_LYX_COMMAND,
 152         RC_LINUXDOC_TO_HTML_COMMAND,
 153         RC_LINUXDOC_TO_LATEX_COMMAND,
 154         RC_DOCBOOK_TO_DVI_COMMAND,
 155         RC_DOCBOOK_TO_HTML_COMMAND,
 156         RC_DOCBOOK_TO_PDF_COMMAND,
 157         RC_WHEEL_JUMP,
 158         RC_NEW_ASK_FILENAME,
 159         RC_LAST
 160 };
 161
 162
 163 static
 164 keyword_item lyxrcTags[] = {
 165         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 166         { "\\alternate_language", RC_ALT_LANG },
 167         { "\\ascii_linelen", RC_ASCII_LINELEN },
 168         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 169         { "\\auto_number", RC_AUTO_NUMBER },
 170         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 171         { "\\autosave", RC_AUTOSAVE },
 172         { "\\backupdir_path", RC_BACKUPDIR_PATH },
 173         { "\\bind", RC_BIND },
 174         { "\\bind_file", RC_BINDFILE },
 175         { "\\build_command", RC_BUILD_COMMAND },
 176         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 177         { "\\check_lastfiles", RC_CHECKLASTFILES },
 178         { "\\chktex_command", RC_CHKTEX_COMMAND },
 179         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 180         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 181         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 182         { "\\date_insert_format", RC_DATE_INSERT_FORMAT },
 183         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 184         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 185         { "\\docbook_to_dvi_command", RC_DOCBOOK_TO_DVI_COMMAND },
 186         { "\\docbook_to_html_command", RC_DOCBOOK_TO_HTML_COMMAND },
 187         { "\\docbook_to_pdf_command", RC_DOCBOOK_TO_PDF_COMMAND },
 188         { "\\document_path", RC_DOCUMENTPATH },
 189         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 190         { "\\escape_chars", RC_ESC_CHARS },
 191         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 192         { "\\fax_command", RC_FAX_COMMAND },
 193         { "\\fax_program", RC_FAXPROGRAM },
 194         { "\\font_encoding", RC_FONT_ENCODING },
 195         { "\\html_command", RC_HTML_COMMAND },
 196         { "\\input", RC_INPUT },
 197         { "\\kbmap", RC_KBMAP },
 198         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 199         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 200         { "\\language_auto_begin", RC_LANGUAGE_AUTO_BEGIN },
 201         { "\\language_auto_end", RC_LANGUAGE_AUTO_END },
 202         { "\\language_command_begin", RC_LANGUAGE_COMMAND_BEGIN },
 203         { "\\language_command_end", RC_LANGUAGE_COMMAND_END },
 204         { "\\language_package", RC_LANGUAGE_PACKAGE },
 205         { "\\lastfiles", RC_LASTFILES },
 206         { "\\latex_command", RC_LATEX_COMMAND },
 207         { "\\linuxdoc_to_html_command", RC_LINUXDOC_TO_HTML_COMMAND },
 208         { "\\linuxdoc_to_latex_command", RC_LINUXDOC_TO_LATEX_COMMAND },
 209         { "\\linuxdoc_to_lyx_command", RC_LINUXDOC_TO_LYX_COMMAND },
 210         { "\\literate_command", RC_LITERATE_COMMAND },
 211         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 212         { "\\literate_extension", RC_LITERATE_EXTENSION },
 213         { "\\make_backup", RC_MAKE_BACKUP },
 214         { "\\mark_foreign_language", RC_MARK_FOREIGN_LANGUAGE },
 215         { "\\new_ask_filename", RC_NEW_ASK_FILENAME },
 216         { "\\num_lastfiles", RC_NUMLASTFILES },
 217         { "\\override_x_deadkeys", RC_OVERRIDE_X_DEADKEYS },
 218         { "\\pdf_mode", RC_PDF_MODE },
 219         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 220         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 221         { "\\personal_dictionary", RC_PERS_DICT },
 222         { "\\phone_book", RC_PHONEBOOK },
 223         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 224         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 225         { "\\print_command", RC_PRINT_COMMAND },
 226         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 227         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 228         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 229         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 230         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 231         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 232         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 233         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 234         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 235         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 236         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 237         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 238         { "\\print_to_file", RC_PRINTTOFILE },
 239         { "\\print_to_printer", RC_PRINTTOPRINTER },
 240         { "\\printer", RC_PRINTER },
 241         { "\\ps_command", RC_PS_COMMAND },
 242         { "\\relyx_command", RC_RELYX_COMMAND },
 243         { "\\rtl", RC_RTL_SUPPORT },
 244         { "\\screen_dpi", RC_SCREEN_DPI },
 245         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 246         { "\\screen_font_encoding_menu", RC_SCREEN_FONT_ENCODING_MENU },
 247         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 248         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 249         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 250         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 251         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 252         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 253         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 254         { "\\screen_zoom", RC_SCREEN_ZOOM },
 255         { "\\serverpipe", RC_SERVERPIPE },
 256         { "\\set_color", RC_SET_COLOR },
 257         { "\\show_banner", RC_SHOW_BANNER },
 258         { "\\spell_command", RC_SPELL_COMMAND },
 259         { "\\tempdir_path", RC_TEMPDIRPATH },
 260         { "\\template_path", RC_TEMPLATEPATH },
 261         { "\\ui_file", RC_UIFILE },
 262         { "\\use_alt_language", RC_USE_ALT_LANG },
 263         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 264         { "\\use_gui", RC_USE_GUI },
 265         { "\\use_input_encoding", RC_USE_INP_ENC },
 266         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 267         { "\\use_tempdir", RC_USETEMPDIR },
 268         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 269         { "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 270         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 271         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 272         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND },
 273         { "\\wheel_jump", RC_WHEEL_JUMP }
 274 };
 275
 276 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 277 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 278
 279
 280 LyXRC::LyXRC()
 281 {
 282         setDefaults();
 283 }
 284
 285
 286 void LyXRC::setDefaults() {
 287         ui_file = "default";
 288         // Get printer from the environment. If fail, use default "",
 289         // assuming that everything is set up correctly.
 290         printer = GetEnv("PRINTER");
 291         print_adapt_output = false;
 292         print_command = "dvips";
 293         print_evenpage_flag = "-B";
 294         print_oddpage_flag = "-A";
 295         print_pagerange_flag = "-pp";
 296         print_copies_flag = "-c";
 297         print_collcopies_flag = "-C";
 298         print_reverse_flag = "-r";
 299         print_landscape_flag = "-t landscape";
 300         print_to_printer = "-P";
 301         print_to_file = "-o ";
 302         print_file_extension = ".ps";
 303         print_paper_flag = "-t";
 304         print_paper_dimension_flag = "-T";
 305         document_path = GetEnvPath("HOME");
 306         tempdir_path = "/tmp";
 307         use_tempdir = true;
 308         pdf_mode = false;
 309         latex_command = "latex";
 310         pdflatex_command = "pdflatex";
 311         pdf_to_ps_command = "pdf2ps";
 312         dvi_to_ps_command = "dvips";
 313         literate_command = "none";
 314         literate_extension = "none";
 315         literate_error_filter = "cat";
 316         build_command = "make";
 317         build_error_filter = "cat";
 318         relyx_command = "reLyX";
 319         ps_command = "gs";
 320         view_ps_command = "ghostview -swap";
 321         view_pspic_command = "ghostview";
 322         view_dvi_command = "xdvi";
 323         view_dvi_paper_option = "-paper";
 324         view_pdf_command = "xpdf";
 325         default_papersize = BufferParams::PAPER_USLETTER;
 326         custom_export_format = "ps";
 327         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 328         html_command = "tth -t";
 329         fontenc = "default";
 330         dpi = 75;
 331         // Because a screen typically is wider than a piece of paper:
 332         zoom = 150;
 333         wheel_jump = 100;
 334         // Default LaTeX font size:
 335         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 336         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 337         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 338         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 339         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 340         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 341         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 342         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 343         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 344         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 345         use_scalable_fonts = true;
 346         roman_font_name = "-*-times";
 347         sans_font_name = "-*-helvetica";
 348         typewriter_font_name = "-*-courier";
 349         menu_font_name = "-*-helvetica-bold-r";
 350         popup_font_name = "-*-helvetica-medium-r";
 351         font_norm = "iso8859-1";
 352         font_norm_type = OTHER_ENCODING;
 353         font_norm_menu = "";
 354         override_x_deadkeys = true;
 355         autosave = 300;
 356         auto_region_delete = true;
 357         ascii_linelen = 65;
 358         num_lastfiles = 4;
 359         check_lastfiles = true;
 360         make_backup = true;
 361         backupdir_path = "";
 362         exit_confirmation = true;
 363         display_shortcuts = true;
 364         // Spellchecker settings:
 365         isp_command = "ispell";
 366         isp_accept_compound = false;
 367         isp_use_input_encoding = false;
 368         isp_use_alt_lang = false;
 369         isp_use_pers_dict = false;
 370         isp_use_esc_chars = false;
 371         use_kbmap = false;
 372         hasBindFile = false;
 373         rtl_support = false;
 374         auto_number = true;
 375         mark_foreign_language = true;
 376         language_package = "\\usepackage{babel}";
 377         language_auto_begin = true;
 378         language_auto_end = true;
 379         language_command_begin = "\\selectlanguage{$$lang}";
 380         language_command_end = "\\selectlanguage{$$lang}";
 381         ///
 382         new_ask_filename = false;
 383
 384         ///
 385         date_insert_format = "%A, %e %B %Y";
 386         show_banner = true;
 387         use_gui = true;
 388
 389         ///
 390         linuxdoc_to_latex_command="none";
 391         linuxdoc_to_lyx_command="none";
 392         linuxdoc_to_html_command="none";
 393
 394         docbook_to_dvi_command="none";
 395         docbook_to_html_command="none";
 396         docbook_to_pdf_command="none";
 397 }
 398
 399
 400 int LyXRC::ReadBindFile(string const & name)
 401 {
 402         hasBindFile = true;
 403         string tmp = i18nLibFileSearch("bind", name, "bind");
 404         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 405         int result = read(tmp);
 406         if (result) {
 407                 lyxerr << "Error reading bind file: " << tmp << endl;
 408         }
 409         return result;
 410 }
 411
 412
 413 int LyXRC::read(string const & filename)
 414 {
 415         // Default bindfile.
 416         string bindFile = "cua";
 417
 418         LyXLex lexrc(lyxrcTags, lyxrcCount);
 419         if (lyxerr.debugging(Debug::PARSER))
 420                 lexrc.printTable(lyxerr);
 421
 422         lexrc.setFile(filename);
 423         if (!lexrc.IsOK()) return -2;
 424
 425         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 426
 427         while (lexrc.IsOK()) {
 428                 // By using two switches we take advantage of the compiler
 429                 // telling us if we have missed a LyXRCTags element in
 430                 // the second switch.
 431                 // Note that this also shows a problem with LyXLex since it
 432                 // helps us avoid taking advantage of the strictness of the
 433                 // compiler.
 434
 435                 int le = lexrc.lex();
 436                 switch(le) {
 437                 case LyXLex::LEX_UNDEF:
 438                         lexrc.printError("Unknown tag `$$Token'");
 439                         continue;
 440                 case LyXLex::LEX_FEOF:
 441                         continue;
 442                 default: break;
 443                 }
 444                 switch (static_cast<LyXRCTags>(le)) {
 445                 case RC_INPUT: // Include file
 446                         if (lexrc.next()) {
 447                                 string tmp = LibFileSearch(string(),
 448                                                            lexrc.GetString());
 449                                 if (read(tmp)) {
 450                                         lexrc.printError("Error reading "
 451                                                          "included file: "+tmp);
 452                                 }
 453                         }
 454                         break;
 455                 case RC_BINDFILE:                     // RVDK_PATCH_5
 456                         if (lexrc.next()) {
 457                                 string tmp(lexrc.GetString());
 458                                 if (bind_file.empty()) {
 459                                         // we only need the name of the first
 460                                         // bind file since that (usually)
 461                                         // includes several others.
 462                                         bind_file = tmp;
 463                                 }
 464                                 ReadBindFile(tmp);
 465                         }
 466                         break;
 467
 468                 case RC_UIFILE:
 469                         if (lexrc.next()) {
 470                                 ui_file = lexrc.GetString();
 471                         }
 472                         break;
 473
 474                 case RC_EXIT_CONFIRMATION:
 475                         if (lexrc.next())
 476                                 exit_confirmation = lexrc.GetBool();
 477                         break;
 478
 479                 case RC_DISPLAY_SHORTCUTS:
 480                         if (lexrc.next())
 481                                 display_shortcuts = lexrc.GetBool();
 482                         break;
 483
 484                 case RC_KBMAP:
 485                         if (lexrc.next())
 486                                 use_kbmap = lexrc.GetBool();
 487                         break;
 488
 489                 case RC_KBMAP_PRIMARY:
 490                         if (lexrc.next()) {
 491                                 string kmap(lexrc.GetString());
 492                                 if (kmap.empty()) {
 493                                         // nothing
 494                                 } else if (!LibFileSearch("kbd", kmap,
 495                                                           "kmap").empty())
 496                                         primary_kbmap = kmap;
 497                                 else
 498                                         lexrc.printError("LyX: Keymap `$$Token' not found");
 499                         }
 500                         break;
 501
 502                 case RC_KBMAP_SECONDARY:
 503                         if (lexrc.next()) {
 504                                 string kmap(lexrc.GetString());
 505                                 if (kmap.empty()) {
 506                                         // nothing
 507                                 } else if (!LibFileSearch("kbd", kmap,
 508                                                           "kmap").empty())
 509                                         secondary_kbmap = kmap;
 510                                 else
 511                                         lexrc.printError("LyX: Keymap `$$Token' not found");
 512                         }
 513                         break;
 514
 515                 case RC_FONT_ENCODING:
 516                         if (lexrc.next())
 517                                 fontenc = lexrc.GetString();
 518                         break;
 519
 520                 case RC_PRINTER:
 521                         if (lexrc.next())
 522                                 printer = lexrc.GetString();
 523                         break;
 524
 525                 case RC_PRINT_COMMAND:
 526                         if (lexrc.next())
 527                                 print_command = lexrc.GetString();
 528                         break;
 529
 530                 case RC_PRINTEVENPAGEFLAG:
 531                         if (lexrc.next())
 532                                 print_evenpage_flag = lexrc.GetString();
 533                         break;
 534
 535                 case RC_PRINTODDPAGEFLAG:
 536                         if (lexrc.next())
 537                                 print_oddpage_flag = lexrc.GetString();
 538                         break;
 539
 540                 case RC_PRINTPAGERANGEFLAG:
 541                         if (lexrc.next())
 542                                 print_pagerange_flag = lexrc.GetString();
 543                         break;
 544
 545                 case RC_PRINTCOPIESFLAG:
 546                         if (lexrc.next())
 547                                 print_copies_flag = lexrc.GetString();
 548                         break;
 549
 550                 case RC_PRINTCOLLCOPIESFLAG:
 551                         if (lexrc.next())
 552                                 print_collcopies_flag = lexrc.GetString();
 553                         break;
 554
 555                 case RC_PRINTREVERSEFLAG:
 556                         if (lexrc.next())
 557                                 print_reverse_flag = lexrc.GetString();
 558                         break;
 559
 560                 case RC_PRINTLANDSCAPEFLAG:
 561                         if (lexrc.next())
 562                                 print_landscape_flag = lexrc.GetString();
 563                         break;
 564
 565                 case RC_PRINTTOPRINTER:
 566                         if (lexrc.next())
 567                                 print_to_printer = lexrc.GetString();
 568                         break;
 569
 570                 case RC_PRINT_ADAPTOUTPUT:
 571                         if (lexrc.next())
 572                                 print_adapt_output = lexrc.GetBool();
 573                         break;
 574
 575                 case RC_PRINTTOFILE:
 576                         if (lexrc.next())
 577                                 print_to_file = lexrc.GetString();
 578                         break;
 579
 580                 case RC_PRINTFILEEXTENSION:
 581                         if (lexrc.next())
 582                                 print_file_extension = lexrc.GetString();
 583                         break;
 584
 585                 case RC_PRINTEXSTRAOPTIONS:
 586                         if (lexrc.next())
 587                                 print_extra_options = lexrc.GetString();
 588                         break;
 589
 590                 case RC_PRINTSPOOL_COMMAND:
 591                         if (lexrc.next())
 592                                 print_spool_command = lexrc.GetString();
 593                         break;
 594
 595                 case RC_PRINTSPOOL_PRINTERPREFIX:
 596                         if (lexrc.next())
 597                                 print_spool_printerprefix = lexrc.GetString();
 598                         break;
 599
 600                 case RC_PRINTPAPERDIMENSIONFLAG:
 601                         if (lexrc.next())
 602                                 print_paper_dimension_flag = lexrc.GetString();
 603                         break;
 604
 605                 case RC_PRINTPAPERFLAG:
 606                         if (lexrc.next())
 607                                 print_paper_flag = lexrc.GetString();
 608                         break;
 609
 610                 case RC_CUSTOM_EXPORT_COMMAND:
 611                         if (lexrc.next())
 612                                 custom_export_command = lexrc.GetString();
 613                         break;
 614
 615                 case RC_CUSTOM_EXPORT_FORMAT:
 616                         if (lexrc.next())
 617                                 custom_export_format = lexrc.GetString();
 618                         break;
 619
 620                 case RC_PDF_MODE:
 621                         if (lexrc.next())
 622                                 pdf_mode = lexrc.GetBool();
 623                         break;
 624
 625                 case RC_LATEX_COMMAND:
 626                         if (lexrc.next())
 627                                 latex_command = lexrc.GetString();
 628                         break;
 629
 630                 case RC_PDFLATEX_COMMAND:
 631                         if (lexrc.next())
 632                                 pdflatex_command = lexrc.GetString();
 633                         break;
 634
 635                 case RC_PDF_TO_PS_COMMAND:
 636                         if (lexrc.next())
 637                                 pdf_to_ps_command = lexrc.GetString();
 638                         break;
 639
 640                 case RC_DVI_TO_PS_COMMAND:
 641                         if (lexrc.next())
 642                                 dvi_to_ps_command = lexrc.GetString();
 643                         break;
 644
 645                 case RC_LITERATE_COMMAND:
 646                         if (lexrc.next())
 647                                 literate_command = lexrc.GetString();
 648                         break;
 649
 650                 case RC_LITERATE_EXTENSION:
 651                         if (lexrc.next())
 652                                 literate_extension = lexrc.GetString();
 653                         break;
 654
 655                 case RC_LITERATE_ERROR_FILTER:
 656                         if (lexrc.next())
 657                                 literate_error_filter = lexrc.GetString();
 658                         break;
 659
 660                 case RC_BUILD_COMMAND:
 661                         if (lexrc.next())
 662                                 build_command = lexrc.GetString();
 663                         break;
 664
 665                 case RC_BUILD_ERROR_FILTER:
 666                         if (lexrc.next())
 667                                 build_error_filter = lexrc.GetString();
 668                         break;
 669
 670                 case RC_RELYX_COMMAND:
 671                         if (lexrc.next())
 672                                 relyx_command = lexrc.GetString();
 673                         break;
 674
 675                 case RC_DEFAULT_PAPERSIZE:
 676                         if (lexrc.next()) {
 677                                 string size = lowercase(lexrc.GetString());
 678                                 if (size == "usletter")
 679                                         default_papersize =
 680                                                 BufferParams::PAPER_USLETTER;
 681                                 else if (size == "legal")
 682                                         default_papersize =
 683                                                 BufferParams::PAPER_LEGALPAPER;
 684                                 else if (size == "executive")
 685                                         default_papersize =
 686                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 687                                 else if (size == "a3")
 688                                         default_papersize =
 689                                                 BufferParams::PAPER_A3PAPER;
 690                                 else if (size == "a4")
 691                                         default_papersize =
 692                                                 BufferParams::PAPER_A4PAPER;
 693                                 else if (size == "a5")
 694                                         default_papersize =
 695                                                 BufferParams::PAPER_A5PAPER;
 696                                 else if (size == "b5")
 697                                         default_papersize =
 698                                                 BufferParams::PAPER_B5PAPER;
 699                         }
 700                         break;
 701                 case RC_VIEWDVI_COMMAND:
 702                         if (lexrc.next())
 703                                 view_dvi_command = lexrc.GetString();
 704                         break;
 705
 706                 case RC_VIEWDVI_PAPEROPTION:
 707                         if (lexrc.next())
 708                                 view_dvi_paper_option = lexrc.GetString();
 709                         else
 710                                 view_dvi_paper_option = "";
 711                         break;
 712
 713                 case RC_VIEWPDF_COMMAND:
 714                         if (lexrc.next())
 715                                 view_pdf_command = lexrc.GetString();
 716                         break;
 717
 718                 case RC_PS_COMMAND:
 719                         if (lexrc.next())
 720                                 ps_command = lexrc.GetString();
 721                         break;
 722
 723                 case RC_VIEWPS_COMMAND:
 724                         if (lexrc.next())
 725                                 view_ps_command = lexrc.GetString();
 726                         break;
 727
 728                 case RC_VIEWPSPIC_COMMAND:
 729                         if (lexrc.next())
 730                                 view_pspic_command = lexrc.GetString();
 731                         break;
 732
 733                 case RC_CHKTEX_COMMAND:
 734                         if (lexrc.next())
 735                                 chktex_command = lexrc.GetString();
 736                         break;
 737
 738                 case RC_HTML_COMMAND:
 739                         if (lexrc.next())
 740                                 html_command = lexrc.GetString();
 741                         break;
 742
 743                 case RC_SCREEN_DPI:
 744                         if (lexrc.next())
 745                                 dpi = lexrc.GetInteger();
 746                         break;
 747
 748                 case RC_SCREEN_ZOOM:
 749                         if (lexrc.next())
 750                                 zoom = lexrc.GetInteger();
 751                         break;
 752
 753                 case RC_WHEEL_JUMP:
 754                         if (lexrc.next())
 755                                 wheel_jump = lexrc.GetInteger();
 756                         break;
 757
 758                 case RC_SCREEN_FONT_SIZES:
 759                         if (lexrc.next())
 760                                 font_sizes[LyXFont::SIZE_TINY] =
 761                                         lexrc.GetFloat();
 762                         if (lexrc.next())
 763                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 764                                         lexrc.GetFloat();
 765                         if (lexrc.next())
 766                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 767                                         lexrc.GetFloat();
 768                         if (lexrc.next())
 769                                 font_sizes[LyXFont::SIZE_SMALL] =
 770                                         lexrc.GetFloat();
 771                         if (lexrc.next())
 772                                 font_sizes[LyXFont::SIZE_NORMAL] =
 773                                         lexrc.GetFloat();
 774                         if (lexrc.next())
 775                                 font_sizes[LyXFont::SIZE_LARGE] =
 776                                         lexrc.GetFloat();
 777                         if (lexrc.next())
 778                                 font_sizes[LyXFont::SIZE_LARGER] =
 779                                         lexrc.GetFloat();
 780                         if (lexrc.next())
 781                                 font_sizes[LyXFont::SIZE_LARGEST] =
 782                                         lexrc.GetFloat();
 783                         if (lexrc.next())
 784                                 font_sizes[LyXFont::SIZE_HUGE] =
 785                                         lexrc.GetFloat();
 786                         if (lexrc.next())
 787                                 font_sizes[LyXFont::SIZE_HUGER] =
 788                                         lexrc.GetFloat();
 789                         break;
 790
 791                 case RC_SCREEN_FONT_SCALABLE:
 792                         if (lexrc.next())
 793                                 use_scalable_fonts = lexrc.GetBool();
 794                         break;
 795
 796                 case RC_AUTOSAVE:
 797                         if (lexrc.next())
 798                                 autosave = lexrc.GetInteger();
 799                         break;
 800
 801                 case RC_DOCUMENTPATH:
 802                         if (lexrc.next()) {
 803                                 document_path = ExpandPath(lexrc.GetString());
 804                         }
 805                         break;
 806
 807                 case RC_TEMPLATEPATH:
 808                         if (lexrc.next())
 809                                 template_path = ExpandPath(lexrc.GetString());
 810                         break;
 811
 812                 case RC_TEMPDIRPATH:
 813                         if (lexrc.next())
 814                                 tempdir_path = ExpandPath(lexrc.GetString());
 815                         break;
 816
 817                 case RC_USETEMPDIR:
 818                         if (lexrc.next())
 819                                 use_tempdir = lexrc.GetBool();
 820                         break;
 821
 822                 case RC_LASTFILES:
 823                         if (lexrc.next())
 824                                 lastfiles = ExpandPath(lexrc.GetString());
 825                         break;
 826
 827                 case RC_NUMLASTFILES:
 828                         if (lexrc.next())
 829                                 num_lastfiles = lexrc.GetInteger();
 830                         break;
 831
 832                 case RC_CHECKLASTFILES:
 833                         if (lexrc.next())
 834                                 check_lastfiles = lexrc.GetBool();
 835                         break;
 836
 837                 case RC_SCREEN_FONT_ROMAN:
 838                         if (lexrc.next())
 839                                 roman_font_name = lexrc.GetString();
 840                         break;
 841
 842                 case RC_SCREEN_FONT_SANS:
 843                         if (lexrc.next())
 844                                 sans_font_name = lexrc.GetString();
 845                         break;
 846
 847                 case RC_SCREEN_FONT_TYPEWRITER:
 848                         if (lexrc.next())
 849                                 typewriter_font_name = lexrc.GetString();
 850                         break;
 851
 852                 case RC_SCREEN_FONT_MENU:
 853                         if (lexrc.next())
 854                                 menu_font_name = lexrc.GetString();
 855                         break;
 856
 857                 case RC_SCREEN_FONT_POPUP:
 858                         if (lexrc.next())
 859                                 popup_font_name = lexrc.GetString();
 860                         break;
 861
 862                 case RC_SCREEN_FONT_ENCODING:
 863                         if (lexrc.next()) {
 864                                 font_norm = lexrc.GetString();
 865                                 set_font_norm_type();
 866                         }
 867                         break;
 868
 869                 case RC_SCREEN_FONT_ENCODING_MENU:
 870                         if (lexrc.next())
 871                                 font_norm_menu = lexrc.GetString();
 872                         break;
 873
 874                 case RC_SET_COLOR:
 875                 {
 876                         string lyx_name, x11_name;
 877
 878                         if (lexrc.next())  {
 879                                 lyx_name = lexrc.GetString();
 880                         } else {
 881                                 lexrc.printError("Missing color tag.");
 882                                 break;
 883                         }
 884
 885                         if (lexrc.next()) {
 886                                 x11_name = lexrc.GetString();
 887                         } else {
 888                                 lexrc.printError("Missing color name for color : `$$Token'");
 889                                 break;
 890                         }
 891
 892                         if (!lcolor.setColor(lyx_name, x11_name))
 893                                 lyxerr << "Bad lyxrc set_color for "
 894                                         << lyx_name << endl;
 895
 896                         break;
 897                 }
 898                 case RC_AUTOREGIONDELETE:
 899                         // Auto region delete defaults to true
 900                         if (lexrc.next())
 901                                 auto_region_delete = lexrc.GetBool();
 902                         break;
 903
 904                 case RC_BIND:
 905                 {
 906                         // we should not do an explicit binding before
 907                         // loading a bind file. So, in this case, load
 908                         // the default bind file.
 909                         if (!hasBindFile) {
 910                                 ReadBindFile();
 911                                 bind_file = bindFile;
 912                         }
 913                         // !!!chb, dynamic key binding...
 914                         int action, res = 0;
 915                         string seq, cmd;
 916
 917                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 918                                 seq = lexrc.GetString();
 919                         } else {
 920                                 lexrc.printError("Bad key sequence: `$$Token'");
 921                                 break;
 922                         }
 923
 924                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 925                                 cmd = lexrc.GetString();
 926                         } else {
 927                                 lexrc.printError("Bad command: `$$Token'");
 928                                 break;
 929                         }
 930
 931                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 932                                 if (lyxerr.debugging(Debug::KBMAP)) {
 933                                         lyxerr << "RC_BIND: Sequence `"
 934                                                << seq << "' Command `"
 935                                                << cmd << "' Action `"
 936                                                << action << '\'' << endl;
 937                                 }
 938                                 res = toplevel_keymap->bind(seq.c_str(),
 939                                                             action);
 940                                 if (res != 0) {
 941                                         lexrc.printError(
 942                                                 "Invalid key sequence `"
 943                                                 + seq + '\'');
 944                                 }
 945                         } else {// cmd is the last token read.
 946                                 lexrc.printError(
 947                                         "Unknown LyX function `$$Token'");
 948                         }
 949                         break;
 950                 }
 951                 case RC_OVERRIDE_X_DEADKEYS:
 952                         if (lexrc.next())
 953                                 override_x_deadkeys = lexrc.GetBool();
 954                         break;
 955
 956                 case RC_SERVERPIPE:
 957                         if (lexrc.next())
 958                                 lyxpipes = ExpandPath(lexrc.GetString());
 959                         break;
 960
 961                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 962                         if (lexrc.next())
 963                                 cursor_follows_scrollbar = lexrc.GetBool();
 964                         break;
 965
 966                 case RC_FAX_COMMAND:
 967                         if (lexrc.next())
 968                                 fax_command = lexrc.GetString();
 969                         break;
 970                 case RC_FAXPROGRAM:
 971                         if (lexrc.next())
 972                                 fax_program = lexrc.GetString();
 973                         break;
 974                 case RC_PHONEBOOK:
 975                         if (lexrc.next()) {
 976                                 string s = lexrc.GetString();
 977                                 if (AbsolutePath(s))
 978                                         phone_book = s;
 979                                 else
 980                                         phone_book = user_lyxdir + s;
 981                         }
 982                         break;
 983                 case RC_ASCIIROFF_COMMAND:
 984                         if (lexrc.next())
 985                                 ascii_roff_command = lexrc.GetString();
 986                         break;
 987                 case RC_ASCII_LINELEN:
 988                         if (lexrc.next())
 989                                 ascii_linelen = lexrc.GetInteger();
 990                         break;
 991                         // Spellchecker settings:
 992                 case RC_SPELL_COMMAND:
 993                         if (lexrc.next())
 994                                 isp_command = lexrc.GetString();
 995                         break;
 996                 case RC_ACCEPT_COMPOUND:
 997                         if (lexrc.next())
 998                                 isp_accept_compound = lexrc.GetBool();
 999                         break;
1000                 case RC_USE_INP_ENC:
1001                         if (lexrc.next())
1002                                 isp_use_input_encoding = lexrc.GetBool();
1003                         break;
1004                 case RC_USE_ALT_LANG:
1005                         if (lexrc.next())
1006                                 isp_use_alt_lang = lexrc.GetBool();
1007                         break;
1008                 case RC_USE_PERS_DICT:
1009                         if (lexrc.next())
1010                                 isp_use_pers_dict = lexrc.GetBool();
1011                         break;
1012                 case RC_USE_ESC_CHARS:
1013                         if (lexrc.next())
1014                                 isp_use_esc_chars = lexrc.GetBool();
1015                         break;
1016                 case RC_ALT_LANG:
1017                         if (lexrc.next())
1018                                 isp_alt_lang = lexrc.GetString();
1019                         break;
1020                 case RC_PERS_DICT:
1021                         if (lexrc.next())
1022                                 isp_pers_dict = lexrc.GetString();
1023                         break;
1024                 case RC_ESC_CHARS:
1025                         if (lexrc.next())
1026                                 isp_esc_chars = lexrc.GetString();
1027                         break;
1028                 case RC_MAKE_BACKUP:
1029                         if (lexrc.next())
1030                                 make_backup = lexrc.GetBool();
1031                         break;
1032                 case RC_BACKUPDIR_PATH:
1033                         if (lexrc.next())
1034                                 backupdir_path = ExpandPath(lexrc.GetString());
1035                         break;
1036                 case RC_DATE_INSERT_FORMAT:
1037                         if (lexrc.next())
1038                                 date_insert_format = lexrc.GetString();
1039                         break;
1040                 case RC_LANGUAGE_PACKAGE:
1041                         if (lexrc.next())
1042                                 language_package = lexrc.GetString();
1043                         break;
1044                 case RC_LANGUAGE_AUTO_BEGIN:
1045                         if (lexrc.next())
1046                                 language_auto_begin = lexrc.GetBool();
1047                         break;
1048                 case RC_LANGUAGE_AUTO_END:
1049                         if (lexrc.next())
1050                                 language_auto_end = lexrc.GetBool();
1051                         break;
1052                 case RC_LANGUAGE_COMMAND_BEGIN:
1053                         if (lexrc.next())
1054                                 language_command_begin = lexrc.GetString();
1055                         break;
1056                 case RC_LANGUAGE_COMMAND_END:
1057                         if (lexrc.next())
1058                                 language_command_end = lexrc.GetString();
1059                         break;
1060                 case RC_RTL_SUPPORT:
1061                         if (lexrc.next())
1062                                 rtl_support = lexrc.GetBool();
1063                         break;
1064                 case RC_AUTO_NUMBER:
1065                         if (lexrc.next())
1066                                 auto_number = lexrc.GetBool();
1067                         break;
1068                 case RC_MARK_FOREIGN_LANGUAGE:
1069                         if (lexrc.next())
1070                                 mark_foreign_language = lexrc.GetBool();
1071                         break;
1072                 case RC_SHOW_BANNER:
1073                         if (lexrc.next())
1074                                 show_banner = lexrc.GetBool();
1075                         break;
1076                 case RC_USE_GUI:
1077                         if (lexrc.next())
1078                                 use_gui = lexrc.GetBool();
1079                         break;
1080                 case RC_LINUXDOC_TO_LYX_COMMAND:
1081                         if ( lexrc.next())
1082                                 linuxdoc_to_lyx_command = lexrc.GetString();
1083                         break;
1084                 case RC_LINUXDOC_TO_HTML_COMMAND:
1085                         if ( lexrc.next())
1086                                 linuxdoc_to_html_command = lexrc.GetString();
1087                         break;
1088                 case RC_LINUXDOC_TO_LATEX_COMMAND:
1089                         if ( lexrc.next())
1090                                 linuxdoc_to_latex_command = lexrc.GetString();
1091                         break;
1092                 case RC_DOCBOOK_TO_DVI_COMMAND:
1093                         if ( lexrc.next())
1094                                 docbook_to_dvi_command = lexrc.GetString();
1095                         break;
1096                 case RC_DOCBOOK_TO_HTML_COMMAND:
1097                         if ( lexrc.next())
1098                                 docbook_to_html_command = lexrc.GetString();
1099                         break;
1100                 case RC_DOCBOOK_TO_PDF_COMMAND:
1101                         if ( lexrc.next())
1102                                 docbook_to_pdf_command = lexrc.GetString();
1103                         break;
1104
1105                 case RC_NEW_ASK_FILENAME:
1106                         if ( lexrc.next())
1107                                 new_ask_filename = lexrc.GetBool();
1108                         break;
1109
1110                 case RC_LAST: break; // this is just a dummy
1111                 }
1112         }
1113
1114         return 0;
1115 }
1116
1117
1118 void LyXRC::write(string const & filename) const
1119 {
1120         ofstream ofs(filename.c_str());
1121         if (ofs)
1122                 output(ofs);
1123 }
1124
1125
1126 void LyXRC::print() const
1127 {
1128         if (lyxerr.debugging())
1129                 output(lyxerr);
1130         else
1131                 output(cout);
1132 }
1133
1134
1135 void LyXRC::output(ostream & os) const
1136 {
1137         os << "### This file is part of\n"
1138            << "### ========================================================\n"
1139            << "###          LyX, The Document Processor\n"
1140            << "###\n"
1141            << "###          Copyright 1995 Matthias Ettrich\n"
1142            << "###          Copyright 1995-2000 The LyX Team.\n"
1143            << "###\n"
1144            << "### ========================================================\n"
1145            << "\n"
1146            << "# This file is written by LyX, if you want to make your own\n"
1147            << "# modifications you should do them from inside LyX and save\n"
1148            << "\n";
1149
1150         // Why the switch you might ask. It is a trick to ensure that all
1151         // the elements in the LyXRCTags enum is handled. As you can see
1152         // there are no breaks at all. So it is just a huge fall-through.
1153         // The nice thing is that we will get a warning from the compiler
1154         // if we forget an element.
1155         LyXRCTags tag = RC_LAST;
1156         switch(tag) {
1157         case RC_LAST:
1158         case RC_INPUT:
1159                 // input/include files are not done here
1160         case RC_BIND:
1161                 // bindings is not written to the preferences file.
1162         case RC_BINDFILE:
1163                 os << "\\bind_file " << bind_file << "\n";
1164
1165                 //
1166                 // Misc Section
1167                 //
1168                 os << "\n#\n"
1169                    << "# MISC SECTION ######################################\n"
1170                    << "#\n\n";
1171
1172         case RC_SHOW_BANNER:
1173                 os << "# Set to false to inhibit the startup banner.\n"
1174                    << "\\show_banner " << tostr(show_banner) << "\n";
1175
1176                 // bind files are not done here.
1177         case RC_UIFILE:
1178                 os << "\\ui_file \"" << ui_file << "\"\n";
1179         case RC_AUTOREGIONDELETE:
1180                 os << "# Set to false to inhibit automatic replacement of\n"
1181                    << "# the current selection.\n"
1182                    << "\\auto_region_delete " << tostr(auto_region_delete)
1183                    << "\n";
1184         case RC_AUTOSAVE:
1185                 os << "# The time interval between auto-saves in seconds.\n"
1186                    << "\\autosave " << autosave << "\n";
1187         case RC_EXIT_CONFIRMATION:
1188                 os << "# Ask for confirmation before exit if there are\n"
1189                    << "# unsaved changed documents.\n"
1190                    << "\\exit_confirmation " << tostr(exit_confirmation)
1191                    << "\n";
1192         case RC_DISPLAY_SHORTCUTS:
1193                 os << "# Display name of the last command executed, with a\n"
1194                    << "# list of short-cuts in the minibuffer.\n"
1195                    << "\\display_shortcuts " << tostr(display_shortcuts)
1196                    << "\n";
1197         case RC_VIEWDVI_COMMAND:
1198                 os << "# Program used to view dvi files.\n"
1199                    << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1200         case RC_VIEWDVI_PAPEROPTION:
1201                 os << "# Options used to specify paper size to the\n"
1202                    << "# view_dvi_command\n"
1203                    << "\\view_dvi_paper_option \""
1204                    << view_dvi_paper_option << "\"\n";
1205         case RC_DEFAULT_PAPERSIZE:
1206                 os << "# The default papersize to use.\n"
1207                    << "\\default_papersize \"";
1208                 switch (default_papersize) {
1209                 case BufferParams::PAPER_USLETTER:
1210                         os << "usletter"; break;
1211                 case BufferParams::PAPER_LEGALPAPER:
1212                         os << "legal"; break;
1213                 case BufferParams::PAPER_EXECUTIVEPAPER:
1214                         os << "executive"; break;
1215                 case BufferParams::PAPER_A3PAPER:
1216                         os << "a3"; break;
1217                 case BufferParams::PAPER_A4PAPER:
1218                         os << "a4"; break;
1219                 case BufferParams::PAPER_A5PAPER:
1220                         os << "a5"; break;
1221                 case BufferParams::PAPER_B5PAPER:
1222                         os << "b5"; break;
1223                 case BufferParams::PAPER_DEFAULT: break;
1224                 }
1225                 os << "\"\n";
1226         case RC_VIEWPDF_COMMAND:
1227                 os << "# Command used to view PDF files.\n"
1228                    << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1229         case RC_VIEWPS_COMMAND:
1230                 os << "# Command used to view PostScript files.\n"
1231                    << "\\view_ps_command \"" << view_ps_command << "\"\n";
1232         case RC_VIEWPSPIC_COMMAND:
1233                 os << "# Command used to view full screen included PS\n"
1234                    << "# pictures.\n"
1235                    << "\\view_pspic_command \"" << view_pspic_command
1236                    << "\"\n";
1237         case RC_PS_COMMAND:
1238                 os << "# Program used for interpreting postscript.\n"
1239                    << "\\ps_command \"" << ps_command << "\"\n";
1240         case RC_CHKTEX_COMMAND:
1241                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1242         case RC_HTML_COMMAND:
1243                 os << "\\html_command \"" << html_command << "\"\n";
1244         case RC_KBMAP:
1245                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1246         case RC_KBMAP_PRIMARY:
1247                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1248         case RC_KBMAP_SECONDARY:
1249                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1250         case RC_SERVERPIPE:
1251                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1252         case RC_RELYX_COMMAND:
1253                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1254         case RC_DATE_INSERT_FORMAT:
1255                 os << "\\date_insert_format \"" << date_insert_format
1256                    << "\"\n";
1257
1258
1259                 os << "\n#\n"
1260                    << "# SCREEN & FONTS SECTION ############################\n"
1261                    << "#\n\n";
1262
1263         case RC_SCREEN_DPI:
1264                 os << "\\screen_dpi " << dpi << "\n";
1265         case RC_SCREEN_ZOOM:
1266                 os << "\\screen_zoom " << zoom << "\n";
1267         case RC_WHEEL_JUMP:
1268                 os << "\\wheel_jump " << wheel_jump << "\n";
1269         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1270                 os << "\\cursor_follows_scrollbar "
1271                    << tostr(cursor_follows_scrollbar) << "\n";
1272         case RC_SCREEN_FONT_ROMAN:
1273                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1274         case RC_SCREEN_FONT_SANS:
1275                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1276         case RC_SCREEN_FONT_TYPEWRITER:
1277                 os << "\\screen_font_typewriter \""
1278                    << typewriter_font_name << "\"\n";
1279         case RC_SCREEN_FONT_SCALABLE:
1280                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1281                    << "\n";
1282         case RC_SCREEN_FONT_ENCODING:
1283                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1284         case RC_SCREEN_FONT_POPUP:
1285                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1286         case RC_SCREEN_FONT_MENU:
1287                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1288         case RC_SCREEN_FONT_SIZES:
1289                 os.setf(ios::fixed);
1290                 os.precision(2);
1291                 os << "\\screen_font_sizes";
1292                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1293                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1294                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1295                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1296                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1297                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1298                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1299                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1300                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1301                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1302                 os << "\n";
1303         //case RC_SET_COLOR:
1304                 // color bindings not written to preference file.
1305                 // And we want to be warned about that. (Lgb)
1306
1307                 os << "\n#\n"
1308                    << "# PRINTER SECTION ###################################\n"
1309                    << "#\n\n";
1310
1311         case RC_PRINTER:
1312                 os << "\\printer \"" << printer << "\"\n";
1313         case RC_PRINT_ADAPTOUTPUT:
1314                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1315                    << "\n";
1316         case RC_PRINT_COMMAND:
1317                 os << "\\print_command \"" << print_command << "\"\n";
1318         case RC_PRINTEXSTRAOPTIONS:
1319                 os << "\\print_extra_options \"" << print_extra_options
1320                    << "\"\n";
1321         case RC_PRINTSPOOL_COMMAND:
1322                 os << "\\print_spool_command \"" << print_spool_command
1323                    << "\"\n";
1324         case RC_PRINTSPOOL_PRINTERPREFIX:
1325                 os << "\\print_spool_printerprefix \""
1326                    << print_spool_printerprefix << "\"\n";
1327         case RC_PRINTEVENPAGEFLAG:
1328                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
1329                    << "\"\n";
1330         case RC_PRINTODDPAGEFLAG:
1331                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
1332                    << "\"\n";
1333         case RC_PRINTREVERSEFLAG:
1334                 os << "\\print_reverse_flag \"" << print_reverse_flag
1335                    << "\"\n";
1336         case RC_PRINTLANDSCAPEFLAG:
1337                 os << "\\print_landscape_flag \"" << print_landscape_flag
1338                    << "\"\n";
1339         case RC_PRINTPAGERANGEFLAG:
1340                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
1341                    << "\"\n";
1342         case RC_PRINTCOPIESFLAG:
1343                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1344         case RC_PRINTCOLLCOPIESFLAG:
1345                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1346                    << "\"\n";
1347         case RC_PRINTPAPERFLAG:
1348                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1349         case RC_PRINTPAPERDIMENSIONFLAG:
1350                 os << "\\print_paper_dimension_flag \""
1351                    << print_paper_dimension_flag << "\"\n";
1352         case RC_PRINTTOPRINTER:
1353                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1354         case RC_PRINTTOFILE:
1355                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1356         case RC_PRINTFILEEXTENSION:
1357                 os << "\\print_file_extension \"" << print_file_extension
1358                    << "\"\n";
1359
1360                 os << "\n#\n"
1361                    << "# EXPORT SECTION ####################################\n"
1362                    << "#\n\n";
1363
1364         case RC_CUSTOM_EXPORT_COMMAND:
1365                 os << "\\custom_export_command \"" << custom_export_command
1366                    << "\"\n";
1367         case RC_CUSTOM_EXPORT_FORMAT:
1368                 os << "\\custom_export_format \"" << custom_export_format
1369                    << "\"\n";
1370
1371                 os << "\n#\n"
1372                    << "# TEX SECTION #######################################\n"
1373                    << "#\n\n";
1374
1375         case RC_LATEX_COMMAND:
1376                 os << "\\latex_command \"" << latex_command << "\"\n";
1377         case RC_PDFLATEX_COMMAND:
1378                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1379         case RC_PDF_MODE:
1380                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1381         case RC_FONT_ENCODING:
1382                 os << "\\font_encoding \"" << fontenc << "\"\n";
1383
1384                 os << "\n#\n"
1385                    << "# LINUXDOC SECTION ##################################\n"
1386                    << "#\n\n";
1387
1388         case RC_LINUXDOC_TO_LATEX_COMMAND:
1389                 os << "\\linuxdoc_to_latex_command \"" << linuxdoc_to_latex_command
1390                    << "\"\n";
1391         case RC_LINUXDOC_TO_HTML_COMMAND:
1392                 os << "\\linuxdoc_to_html_command \"" << linuxdoc_to_html_command
1393                    << "\"\n";
1394         case RC_LINUXDOC_TO_LYX_COMMAND:
1395                 os << "\\linuxdoc_to_lyx_command \"" << linuxdoc_to_lyx_command
1396                    << "\"\n";
1397
1398                 os << "\n#\n"
1399                    << "# DOCBOOK SECTION ###################################\n"
1400                    << "#\n\n";
1401
1402         case RC_DOCBOOK_TO_DVI_COMMAND:
1403                 os << "\\docbook_to_dvi_command \"" << docbook_to_dvi_command
1404                    << "\"\n";
1405         case RC_DOCBOOK_TO_HTML_COMMAND:
1406                 os << "\\docbook_to_html_command \"" << docbook_to_html_command
1407                    << "\"\n";
1408         case RC_DOCBOOK_TO_PDF_COMMAND:
1409                 os << "\\docbook_to_pdf_command \"" << docbook_to_pdf_command
1410                    << "\"\n";
1411
1412                 os << "\n#\n"
1413                    << "# FILE SECTION ######################################\n"
1414                    << "#\n\n";
1415
1416         case RC_DOCUMENTPATH:
1417                 os << "\\document_path \"" << document_path << "\"\n";
1418         case RC_LASTFILES:
1419                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1420         case RC_NUMLASTFILES:
1421                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1422         case RC_CHECKLASTFILES:
1423                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1424         case RC_TEMPLATEPATH:
1425                 os << "\\template_path \"" << template_path << "\"\n";
1426         case RC_TEMPDIRPATH:
1427                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1428         case RC_USETEMPDIR:
1429                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1430         case RC_ASCII_LINELEN:
1431                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1432         case RC_MAKE_BACKUP:
1433                 os << "\\make_backup " << tostr(make_backup) << "\n";
1434         case RC_BACKUPDIR_PATH:
1435                 os << "\\backupdir_path \"" << backupdir_path << "\"\n";
1436
1437                 os << "\n#\n"
1438                    << "# FAX SECTION #######################################\n"
1439                    << "#\n\n";
1440
1441         case RC_FAX_COMMAND:
1442                 os << "\\fax_command \"" << fax_command << "\"\n";
1443         case RC_PHONEBOOK:
1444                 os << "\\phone_book \"" << phone_book << "\"\n";
1445         case RC_FAXPROGRAM:
1446                 os << "\\fax_program \"" << fax_program << "\"\n";
1447
1448                 os << "\n#\n"
1449                    << "# ASCII EXPORT SECTION ##############################\n"
1450                    << "#\n\n";
1451
1452         case RC_ASCIIROFF_COMMAND:
1453                 os << "\\ascii_roff_command \"" << ascii_roff_command
1454                    << "\"\n";
1455
1456                 os << "\n#\n"
1457                    << "# SPELLCHECKER SECTION ##############################\n"
1458                    << "#\n\n";
1459
1460         case RC_SPELL_COMMAND:
1461                 os << "\\spell_command \"" << isp_command << "\"\n";
1462         case RC_ACCEPT_COMPOUND:
1463                 os << "\\accept_compound " << tostr(isp_accept_compound)
1464                    << "\n";
1465         case RC_USE_ALT_LANG:
1466                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1467         case RC_ALT_LANG:
1468                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1469         case RC_USE_ESC_CHARS:
1470                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1471                    << "\n";
1472         case RC_ESC_CHARS:
1473                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1474         case RC_USE_PERS_DICT:
1475                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1476                    << "\n";
1477         case RC_PERS_DICT:
1478                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1479         case RC_USE_INP_ENC:
1480                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1481                    << "\n";
1482
1483                 os << "\n#\n"
1484                    << "# LANGUAGE SUPPORT SECTION ##########################\n"
1485                    << "#\n\n";
1486
1487         case RC_RTL_SUPPORT:
1488                 os << "\\rtl " << tostr(rtl_support) << "\n";
1489         case RC_LANGUAGE_PACKAGE:
1490                 os << "\\language_package \"" << language_package << "\"\n";
1491         case RC_LANGUAGE_COMMAND_BEGIN:
1492                 os << "\\language_command_begin \"" << language_command_begin
1493                    << "\"\n";
1494         case RC_LANGUAGE_COMMAND_END:
1495                 os << "\\language_command_end \"" << language_command_end
1496                    << "\"\n";
1497         case RC_LANGUAGE_AUTO_BEGIN:
1498                 os << "\\language_auto_begin "
1499                    << tostr(language_auto_begin) << "\n";
1500         case RC_LANGUAGE_AUTO_END:
1501                 os << "\\language_auto_end "
1502                    << tostr(language_auto_end) << "\n";
1503         case RC_MARK_FOREIGN_LANGUAGE:
1504                 os << "\\mark_foreign_language " <<
1505                         tostr(mark_foreign_language) << "\n";
1506
1507                 os << "\n#\n"
1508                    << "# 2nd MISC SUPPORT SECTION ##########################\n"
1509                    << "#\n\n";
1510
1511         case RC_PDF_TO_PS_COMMAND:
1512                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1513         case RC_DVI_TO_PS_COMMAND:
1514                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1515         case RC_LITERATE_COMMAND:
1516                 os << "\\literate_command \"" << literate_command << "\"\n";
1517         case RC_LITERATE_EXTENSION:
1518                 os << "\\literate_extension \"" << literate_extension
1519                    << "\"\n";
1520         case RC_LITERATE_ERROR_FILTER:
1521                 os << "\\literate_error_filter \"" << literate_error_filter
1522                    << "\"\n";
1523         case RC_BUILD_COMMAND:
1524                 os << "\\build_command \"" << build_command << "\"\n";
1525         case RC_BUILD_ERROR_FILTER:
1526                 os << "\\build_error_filter \"" << build_error_filter
1527                    << "\"\n";
1528         case RC_OVERRIDE_X_DEADKEYS:
1529                 os << "\\override_x_deadkeys "
1530                    << tostr(override_x_deadkeys) << "\n";
1531         case RC_SCREEN_FONT_ENCODING_MENU:
1532                 os << "\\screen_font_encoding_menu \"" << font_norm_menu
1533                    << "\"\n";
1534         case RC_AUTO_NUMBER:
1535                 os << "\\auto_number " << tostr(auto_number) << "\n";
1536         case RC_USE_GUI:
1537                 os << "\\use_gui " << tostr(use_gui) << "\n";
1538         case RC_NEW_ASK_FILENAME:
1539                 os << "\\new_ask_filename " << tostr(new_ask_filename) << "\n";
1540         }
1541         os.flush();
1542 }
1543
1544 void LyXRC::set_font_norm_type()
1545 {
1546         if (font_norm == "iso10646-1")
1547                 font_norm_type = ISO_10646_1;
1548         else if (font_norm == "iso8859-6.8x")
1549                 font_norm_type = ISO_8859_6_8;
1550         else
1551                 font_norm_type = OTHER_ENCODING;
1552 }
1553
1554 // The global instance
1555 LyXRC lyxrc;
1556
1557 // The global copy of the system lyxrc entries (everything except preferences)
1558 //LyXRC system_lyxrc;