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 #include "converter.h"
  34
  35 using std::ostream;
  36 using std::ofstream;
  37 using std::cout;
  38 using std::ios;
  39 using std::endl;
  40
  41 // this is crappy... why are those colors command line arguments and
  42 // not in lyxrc?? (Matthias)
  43 // Because nobody put them there. (Asger)
  44
  45 extern bool cursor_follows_scrollbar;
  46 extern LyXAction lyxaction;
  47 extern kb_keymap * toplevel_keymap;
  48
  49
  50 enum LyXRCTags {
  51         RC_FONT_ENCODING = 1,
  52         RC_PRINTER,
  53         RC_PRINT_COMMAND,
  54         RC_PRINTEVENPAGEFLAG,
  55         RC_PRINTODDPAGEFLAG,
  56         RC_PRINTPAGERANGEFLAG,
  57         RC_PRINTCOPIESFLAG,
  58         RC_PRINTCOLLCOPIESFLAG,
  59         RC_PRINTREVERSEFLAG,
  60         RC_PRINTLANDSCAPEFLAG,
  61         RC_PRINTTOPRINTER,
  62         RC_PRINT_ADAPTOUTPUT,
  63         RC_PRINTTOFILE,
  64         RC_PRINTFILEEXTENSION,
  65         RC_PRINTEXSTRAOPTIONS,
  66         RC_PRINTSPOOL_COMMAND,
  67         RC_PRINTSPOOL_PRINTERPREFIX,
  68         RC_PRINTPAPERFLAG,
  69         RC_PRINTPAPERDIMENSIONFLAG,
  70         RC_CUSTOM_EXPORT_COMMAND,
  71         RC_CUSTOM_EXPORT_FORMAT,
  72         RC_LATEX_COMMAND,
  73         RC_LITERATE_COMMAND,
  74         RC_LITERATE_EXTENSION,
  75         RC_LITERATE_ERROR_FILTER,
  76         RC_BUILD_COMMAND,
  77         RC_BUILD_ERROR_FILTER,
  78         RC_SCREEN_DPI,
  79         RC_SCREEN_ZOOM,
  80         RC_SCREEN_FONT_SIZES,
  81         RC_SCREEN_FONT_ROMAN,
  82         RC_SCREEN_FONT_SANS,
  83         RC_SCREEN_FONT_TYPEWRITER,
  84         RC_SCREEN_FONT_MENU,
  85         RC_SCREEN_FONT_POPUP,
  86         RC_SCREEN_FONT_ENCODING,
  87         RC_SCREEN_FONT_ENCODING_MENU,
  88         RC_SET_COLOR,
  89         RC_AUTOSAVE,
  90         RC_DOCUMENTPATH,
  91         RC_TEMPLATEPATH,
  92         RC_TEMPDIRPATH,
  93         RC_USETEMPDIR,
  94         RC_LASTFILES,
  95         RC_AUTOREGIONDELETE,
  96         RC_BIND,
  97         RC_OVERRIDE_X_DEADKEYS,
  98         RC_SERVERPIPE,
  99         RC_INPUT,
 100         RC_BINDFILE,
 101         RC_UIFILE,
 102         RC_KBMAP,
 103         RC_KBMAP_PRIMARY,
 104         RC_KBMAP_SECONDARY,
 105         RC_FAX_COMMAND,
 106         RC_PHONEBOOK,
 107         RC_FAXPROGRAM,
 108         RC_ASCIIROFF_COMMAND,
 109         RC_ASCII_LINELEN,
 110         RC_NUMLASTFILES,
 111         RC_CHECKLASTFILES,
 112         RC_VIEWDVI_COMMAND,
 113         RC_VIEWDVI_PAPEROPTION,
 114         RC_DEFAULT_PAPERSIZE,
 115         RC_PS_COMMAND,
 116         RC_VIEWPS_COMMAND,
 117         RC_VIEWPSPIC_COMMAND,
 118         RC_ACCEPT_COMPOUND,
 119         RC_SPELL_COMMAND,
 120         RC_USE_INP_ENC,
 121         RC_USE_ALT_LANG,
 122         RC_USE_PERS_DICT,
 123         RC_USE_ESC_CHARS,
 124         RC_SCREEN_FONT_SCALABLE,
 125         RC_ALT_LANG,
 126         RC_PERS_DICT,
 127         RC_ESC_CHARS,
 128         RC_CHKTEX_COMMAND,
 129         RC_CURSOR_FOLLOWS_SCROLLBAR,
 130         RC_EXIT_CONFIRMATION,
 131         RC_DISPLAY_SHORTCUTS,
 132         RC_RELYX_COMMAND,
 133         RC_HTML_COMMAND,
 134         RC_MAKE_BACKUP,
 135         RC_BACKUPDIR_PATH,
 136         RC_RTL_SUPPORT,
 137         RC_AUTO_NUMBER,
 138         RC_MARK_FOREIGN_LANGUAGE,
 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_WHEEL_JUMP,
 159         RC_CONVERTER,
 160         RC_VIEWER,
 161         RC_NEW_ASK_FILENAME,
 162         RC_LAST
 163 };
 164
 165
 166 static
 167 keyword_item lyxrcTags[] = {
 168         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 169         { "\\alternate_language", RC_ALT_LANG },
 170         { "\\ascii_linelen", RC_ASCII_LINELEN },
 171         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 172         { "\\auto_number", RC_AUTO_NUMBER },
 173         { "\\auto_region_delete", RC_AUTOREGIONDELETE },
 174         { "\\autosave", RC_AUTOSAVE },
 175         { "\\backupdir_path", RC_BACKUPDIR_PATH },
 176         { "\\bind", RC_BIND },
 177         { "\\bind_file", RC_BINDFILE },
 178         { "\\build_command", RC_BUILD_COMMAND },
 179         { "\\build_error_filter", RC_BUILD_ERROR_FILTER },
 180         { "\\check_lastfiles", RC_CHECKLASTFILES },
 181         { "\\chktex_command", RC_CHKTEX_COMMAND },
 182         { "\\converter", RC_CONVERTER },
 183         { "\\cursor_follows_scrollbar", RC_CURSOR_FOLLOWS_SCROLLBAR },
 184         { "\\custom_export_command", RC_CUSTOM_EXPORT_COMMAND },
 185         { "\\custom_export_format", RC_CUSTOM_EXPORT_FORMAT },
 186         { "\\date_insert_format", RC_DATE_INSERT_FORMAT },
 187         { "\\default_papersize", RC_DEFAULT_PAPERSIZE },
 188         { "\\display_shortcuts", RC_DISPLAY_SHORTCUTS },
 189         { "\\docbook_to_dvi_command", RC_DOCBOOK_TO_DVI_COMMAND },
 190         { "\\docbook_to_html_command", RC_DOCBOOK_TO_HTML_COMMAND },
 191         { "\\docbook_to_pdf_command", RC_DOCBOOK_TO_PDF_COMMAND },
 192         { "\\document_path", RC_DOCUMENTPATH },
 193         { "\\dvi_to_ps_command", RC_DVI_TO_PS_COMMAND },
 194         { "\\escape_chars", RC_ESC_CHARS },
 195         { "\\exit_confirmation", RC_EXIT_CONFIRMATION },
 196         { "\\fax_command", RC_FAX_COMMAND },
 197         { "\\fax_program", RC_FAXPROGRAM },
 198         { "\\font_encoding", RC_FONT_ENCODING },
 199         { "\\html_command", RC_HTML_COMMAND },
 200         { "\\input", RC_INPUT },
 201         { "\\kbmap", RC_KBMAP },
 202         { "\\kbmap_primary", RC_KBMAP_PRIMARY },
 203         { "\\kbmap_secondary", RC_KBMAP_SECONDARY },
 204         { "\\language_auto_begin", RC_LANGUAGE_AUTO_BEGIN },
 205         { "\\language_auto_end", RC_LANGUAGE_AUTO_END },
 206         { "\\language_command_begin", RC_LANGUAGE_COMMAND_BEGIN },
 207         { "\\language_command_end", RC_LANGUAGE_COMMAND_END },
 208         { "\\language_package", RC_LANGUAGE_PACKAGE },
 209         { "\\lastfiles", RC_LASTFILES },
 210         { "\\latex_command", RC_LATEX_COMMAND },
 211         { "\\linuxdoc_to_html_command", RC_LINUXDOC_TO_HTML_COMMAND },
 212         { "\\linuxdoc_to_latex_command", RC_LINUXDOC_TO_LATEX_COMMAND },
 213         { "\\linuxdoc_to_lyx_command", RC_LINUXDOC_TO_LYX_COMMAND },
 214         { "\\literate_command", RC_LITERATE_COMMAND },
 215         { "\\literate_error_filter", RC_LITERATE_ERROR_FILTER },
 216         { "\\literate_extension", RC_LITERATE_EXTENSION },
 217         { "\\make_backup", RC_MAKE_BACKUP },
 218         { "\\mark_foreign_language", RC_MARK_FOREIGN_LANGUAGE },
 219         { "\\new_ask_filename", RC_NEW_ASK_FILENAME },
 220         { "\\num_lastfiles", RC_NUMLASTFILES },
 221         { "\\override_x_deadkeys", RC_OVERRIDE_X_DEADKEYS },
 222         { "\\pdf_mode", RC_PDF_MODE },
 223         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 224         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 225         { "\\personal_dictionary", RC_PERS_DICT },
 226         { "\\phone_book", RC_PHONEBOOK },
 227         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 228         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 229         { "\\print_command", RC_PRINT_COMMAND },
 230         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 231         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 232         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 233         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 234         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 235         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 236         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 237         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 238         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 239         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 240         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 241         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 242         { "\\print_to_file", RC_PRINTTOFILE },
 243         { "\\print_to_printer", RC_PRINTTOPRINTER },
 244         { "\\printer", RC_PRINTER },
 245         { "\\ps_command", RC_PS_COMMAND },
 246         { "\\relyx_command", RC_RELYX_COMMAND },
 247         { "\\rtl", RC_RTL_SUPPORT },
 248         { "\\screen_dpi", RC_SCREEN_DPI },
 249         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 250         { "\\screen_font_encoding_menu", RC_SCREEN_FONT_ENCODING_MENU },
 251         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 252         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 253         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 254         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 255         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 256         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 257         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 258         { "\\screen_zoom", RC_SCREEN_ZOOM },
 259         { "\\serverpipe", RC_SERVERPIPE },
 260         { "\\set_color", RC_SET_COLOR },
 261         { "\\show_banner", RC_SHOW_BANNER },
 262         { "\\spell_command", RC_SPELL_COMMAND },
 263         { "\\tempdir_path", RC_TEMPDIRPATH },
 264         { "\\template_path", RC_TEMPLATEPATH },
 265         { "\\ui_file", RC_UIFILE },
 266         { "\\use_alt_language", RC_USE_ALT_LANG },
 267         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 268         { "\\use_gui", RC_USE_GUI },
 269         { "\\use_input_encoding", RC_USE_INP_ENC },
 270         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 271         { "\\use_tempdir", RC_USETEMPDIR },
 272         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 273         { "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 274         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 275         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 276         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND },
 277         { "\\viewer" ,RC_VIEWER},
 278         { "\\wheel_jump", RC_WHEEL_JUMP }
 279 };
 280
 281 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 282 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 283
 284
 285 LyXRC::LyXRC()
 286 {
 287         setDefaults();
 288 }
 289
 290
 291 void LyXRC::setDefaults() {
 292         ui_file = "default";
 293         // Get printer from the environment. If fail, use default "",
 294         // assuming that everything is set up correctly.
 295         printer = GetEnv("PRINTER");
 296         print_adapt_output = false;
 297         print_command = "dvips";
 298         print_evenpage_flag = "-B";
 299         print_oddpage_flag = "-A";
 300         print_pagerange_flag = "-pp";
 301         print_copies_flag = "-c";
 302         print_collcopies_flag = "-C";
 303         print_reverse_flag = "-r";
 304         print_landscape_flag = "-t landscape";
 305         print_to_printer = "-P";
 306         print_to_file = "-o ";
 307         print_file_extension = ".ps";
 308         print_paper_flag = "-t";
 309         print_paper_dimension_flag = "-T";
 310         document_path = GetEnvPath("HOME");
 311         tempdir_path = "/tmp";
 312         use_tempdir = true;
 313         pdf_mode = false;
 314         latex_command = "latex";
 315         pdflatex_command = "pdflatex";
 316         pdf_to_ps_command = "pdf2ps";
 317         dvi_to_ps_command = "dvips";
 318         literate_command = "none";
 319         literate_extension = "none";
 320         literate_error_filter = "cat";
 321         build_command = "make";
 322         build_error_filter = "cat";
 323         relyx_command = "reLyX";
 324         ps_command = "gs";
 325         view_ps_command = "ghostview -swap";
 326         view_pspic_command = "ghostview";
 327         view_dvi_command = "xdvi";
 328         view_dvi_paper_option = "-paper";
 329         view_pdf_command = "xpdf";
 330         default_papersize = BufferParams::PAPER_USLETTER;
 331         custom_export_format = "ps";
 332         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 333         html_command = "tth -t";
 334         fontenc = "default";
 335         dpi = 75;
 336         // Because a screen typically is wider than a piece of paper:
 337         zoom = 150;
 338         wheel_jump = 100;
 339         // Default LaTeX font size:
 340         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 341         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 342         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 343         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 344         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 345         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 346         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 347         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 348         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 349         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 350         use_scalable_fonts = true;
 351         roman_font_name = "-*-times";
 352         sans_font_name = "-*-helvetica";
 353         typewriter_font_name = "-*-courier";
 354         menu_font_name = "-*-helvetica-bold-r";
 355         popup_font_name = "-*-helvetica-medium-r";
 356         font_norm = "iso8859-1";
 357         font_norm_type = OTHER_ENCODING;
 358         font_norm_menu = "";
 359         override_x_deadkeys = true;
 360         autosave = 300;
 361         auto_region_delete = true;
 362         ascii_linelen = 65;
 363         num_lastfiles = 4;
 364         check_lastfiles = true;
 365         make_backup = true;
 366         backupdir_path = "";
 367         exit_confirmation = true;
 368         display_shortcuts = true;
 369         // Spellchecker settings:
 370         isp_command = "ispell";
 371         isp_accept_compound = false;
 372         isp_use_input_encoding = false;
 373         isp_use_alt_lang = false;
 374         isp_use_pers_dict = false;
 375         isp_use_esc_chars = false;
 376         use_kbmap = false;
 377         hasBindFile = false;
 378         rtl_support = false;
 379         auto_number = true;
 380         mark_foreign_language = true;
 381         language_package = "\\usepackage{babel}";
 382         language_auto_begin = true;
 383         language_auto_end = true;
 384         language_command_begin = "\\selectlanguage{$$lang}";
 385         language_command_end = "\\selectlanguage{$$lang}";
 386         ///
 387         new_ask_filename = false;
 388
 389         ///
 390         date_insert_format = "%A, %e %B %Y";
 391         show_banner = true;
 392         use_gui = true;
 393
 394         ///
 395         linuxdoc_to_latex_command="none";
 396         linuxdoc_to_lyx_command="none";
 397         linuxdoc_to_html_command="none";
 398
 399         docbook_to_dvi_command="none";
 400         docbook_to_html_command="none";
 401         docbook_to_pdf_command="none";
 402 }
 403
 404
 405 int LyXRC::ReadBindFile(string const & name)
 406 {
 407         hasBindFile = true;
 408         string tmp = i18nLibFileSearch("bind", name, "bind");
 409         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 410         int result = read(tmp);
 411         if (result) {
 412                 lyxerr << "Error reading bind file: " << tmp << endl;
 413         }
 414         return result;
 415 }
 416
 417
 418 int LyXRC::read(string const & filename)
 419 {
 420         // Default bindfile.
 421         string bindFile = "cua";
 422
 423         LyXLex lexrc(lyxrcTags, lyxrcCount);
 424         if (lyxerr.debugging(Debug::PARSER))
 425                 lexrc.printTable(lyxerr);
 426
 427         lexrc.setFile(filename);
 428         if (!lexrc.IsOK()) return -2;
 429
 430         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 431
 432         while (lexrc.IsOK()) {
 433                 // By using two switches we take advantage of the compiler
 434                 // telling us if we have missed a LyXRCTags element in
 435                 // the second switch.
 436                 // Note that this also shows a problem with LyXLex since it
 437                 // helps us avoid taking advantage of the strictness of the
 438                 // compiler.
 439
 440                 int le = lexrc.lex();
 441                 switch(le) {
 442                 case LyXLex::LEX_UNDEF:
 443                         lexrc.printError("Unknown tag `$$Token'");
 444                         continue;
 445                 case LyXLex::LEX_FEOF:
 446                         continue;
 447                 default: break;
 448                 }
 449                 switch (static_cast<LyXRCTags>(le)) {
 450                 case RC_INPUT: // Include file
 451                         if (lexrc.next()) {
 452                                 string tmp = LibFileSearch(string(),
 453                                                            lexrc.GetString());
 454                                 if (read(tmp)) {
 455                                         lexrc.printError("Error reading "
 456                                                          "included file: "+tmp);
 457                                 }
 458                         }
 459                         break;
 460                 case RC_BINDFILE:                     // RVDK_PATCH_5
 461                         if (lexrc.next()) {
 462                                 string tmp(lexrc.GetString());
 463                                 if (bind_file.empty()) {
 464                                         // we only need the name of the first
 465                                         // bind file since that (usually)
 466                                         // includes several others.
 467                                         bind_file = tmp;
 468                                 }
 469                                 ReadBindFile(tmp);
 470                         }
 471                         break;
 472
 473                 case RC_UIFILE:
 474                         if (lexrc.next()) {
 475                                 ui_file = lexrc.GetString();
 476                         }
 477                         break;
 478
 479                 case RC_EXIT_CONFIRMATION:
 480                         if (lexrc.next())
 481                                 exit_confirmation = lexrc.GetBool();
 482                         break;
 483
 484                 case RC_DISPLAY_SHORTCUTS:
 485                         if (lexrc.next())
 486                                 display_shortcuts = lexrc.GetBool();
 487                         break;
 488
 489                 case RC_KBMAP:
 490                         if (lexrc.next())
 491                                 use_kbmap = lexrc.GetBool();
 492                         break;
 493
 494                 case RC_KBMAP_PRIMARY:
 495                         if (lexrc.next()) {
 496                                 string kmap(lexrc.GetString());
 497                                 if (kmap.empty()) {
 498                                         // nothing
 499                                 } else if (!LibFileSearch("kbd", kmap,
 500                                                           "kmap").empty())
 501                                         primary_kbmap = kmap;
 502                                 else
 503                                         lexrc.printError("LyX: Keymap `$$Token' not found");
 504                         }
 505                         break;
 506
 507                 case RC_KBMAP_SECONDARY:
 508                         if (lexrc.next()) {
 509                                 string kmap(lexrc.GetString());
 510                                 if (kmap.empty()) {
 511                                         // nothing
 512                                 } else if (!LibFileSearch("kbd", kmap,
 513                                                           "kmap").empty())
 514                                         secondary_kbmap = kmap;
 515                                 else
 516                                         lexrc.printError("LyX: Keymap `$$Token' not found");
 517                         }
 518                         break;
 519
 520                 case RC_FONT_ENCODING:
 521                         if (lexrc.next())
 522                                 fontenc = lexrc.GetString();
 523                         break;
 524
 525                 case RC_PRINTER:
 526                         if (lexrc.next())
 527                                 printer = lexrc.GetString();
 528                         break;
 529
 530                 case RC_PRINT_COMMAND:
 531                         if (lexrc.next())
 532                                 print_command = lexrc.GetString();
 533                         break;
 534
 535                 case RC_PRINTEVENPAGEFLAG:
 536                         if (lexrc.next())
 537                                 print_evenpage_flag = lexrc.GetString();
 538                         break;
 539
 540                 case RC_PRINTODDPAGEFLAG:
 541                         if (lexrc.next())
 542                                 print_oddpage_flag = lexrc.GetString();
 543                         break;
 544
 545                 case RC_PRINTPAGERANGEFLAG:
 546                         if (lexrc.next())
 547                                 print_pagerange_flag = lexrc.GetString();
 548                         break;
 549
 550                 case RC_PRINTCOPIESFLAG:
 551                         if (lexrc.next())
 552                                 print_copies_flag = lexrc.GetString();
 553                         break;
 554
 555                 case RC_PRINTCOLLCOPIESFLAG:
 556                         if (lexrc.next())
 557                                 print_collcopies_flag = lexrc.GetString();
 558                         break;
 559
 560                 case RC_PRINTREVERSEFLAG:
 561                         if (lexrc.next())
 562                                 print_reverse_flag = lexrc.GetString();
 563                         break;
 564
 565                 case RC_PRINTLANDSCAPEFLAG:
 566                         if (lexrc.next())
 567                                 print_landscape_flag = lexrc.GetString();
 568                         break;
 569
 570                 case RC_PRINTTOPRINTER:
 571                         if (lexrc.next())
 572                                 print_to_printer = lexrc.GetString();
 573                         break;
 574
 575                 case RC_PRINT_ADAPTOUTPUT:
 576                         if (lexrc.next())
 577                                 print_adapt_output = lexrc.GetBool();
 578                         break;
 579
 580                 case RC_PRINTTOFILE:
 581                         if (lexrc.next())
 582                                 print_to_file = lexrc.GetString();
 583                         break;
 584
 585                 case RC_PRINTFILEEXTENSION:
 586                         if (lexrc.next())
 587                                 print_file_extension = lexrc.GetString();
 588                         break;
 589
 590                 case RC_PRINTEXSTRAOPTIONS:
 591                         if (lexrc.next())
 592                                 print_extra_options = lexrc.GetString();
 593                         break;
 594
 595                 case RC_PRINTSPOOL_COMMAND:
 596                         if (lexrc.next())
 597                                 print_spool_command = lexrc.GetString();
 598                         break;
 599
 600                 case RC_PRINTSPOOL_PRINTERPREFIX:
 601                         if (lexrc.next())
 602                                 print_spool_printerprefix = lexrc.GetString();
 603                         break;
 604
 605                 case RC_PRINTPAPERDIMENSIONFLAG:
 606                         if (lexrc.next())
 607                                 print_paper_dimension_flag = lexrc.GetString();
 608                         break;
 609
 610                 case RC_PRINTPAPERFLAG:
 611                         if (lexrc.next())
 612                                 print_paper_flag = lexrc.GetString();
 613                         break;
 614
 615                 case RC_CUSTOM_EXPORT_COMMAND:
 616                         if (lexrc.next())
 617                                 custom_export_command = lexrc.GetString();
 618                         break;
 619
 620                 case RC_CUSTOM_EXPORT_FORMAT:
 621                         if (lexrc.next())
 622                                 custom_export_format = lexrc.GetString();
 623                         break;
 624
 625                 case RC_PDF_MODE:
 626                         if (lexrc.next())
 627                                 pdf_mode = lexrc.GetBool();
 628                         break;
 629
 630                 case RC_LATEX_COMMAND:
 631                         if (lexrc.next())
 632                                 latex_command = lexrc.GetString();
 633                         break;
 634
 635                 case RC_PDFLATEX_COMMAND:
 636                         if (lexrc.next())
 637                                 pdflatex_command = lexrc.GetString();
 638                         break;
 639
 640                 case RC_PDF_TO_PS_COMMAND:
 641                         if (lexrc.next())
 642                                 pdf_to_ps_command = lexrc.GetString();
 643                         break;
 644
 645                 case RC_DVI_TO_PS_COMMAND:
 646                         if (lexrc.next())
 647                                 dvi_to_ps_command = lexrc.GetString();
 648                         break;
 649
 650                 case RC_LITERATE_COMMAND:
 651                         if (lexrc.next())
 652                                 literate_command = lexrc.GetString();
 653                         break;
 654
 655                 case RC_LITERATE_EXTENSION:
 656                         if (lexrc.next())
 657                                 literate_extension = lexrc.GetString();
 658                         break;
 659
 660                 case RC_LITERATE_ERROR_FILTER:
 661                         if (lexrc.next())
 662                                 literate_error_filter = lexrc.GetString();
 663                         break;
 664
 665                 case RC_BUILD_COMMAND:
 666                         if (lexrc.next())
 667                                 build_command = lexrc.GetString();
 668                         break;
 669
 670                 case RC_BUILD_ERROR_FILTER:
 671                         if (lexrc.next())
 672                                 build_error_filter = lexrc.GetString();
 673                         break;
 674
 675                 case RC_RELYX_COMMAND:
 676                         if (lexrc.next())
 677                                 relyx_command = lexrc.GetString();
 678                         break;
 679
 680                 case RC_DEFAULT_PAPERSIZE:
 681                         if (lexrc.next()) {
 682                                 string size = lowercase(lexrc.GetString());
 683                                 if (size == "usletter")
 684                                         default_papersize =
 685                                                 BufferParams::PAPER_USLETTER;
 686                                 else if (size == "legal")
 687                                         default_papersize =
 688                                                 BufferParams::PAPER_LEGALPAPER;
 689                                 else if (size == "executive")
 690                                         default_papersize =
 691                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 692                                 else if (size == "a3")
 693                                         default_papersize =
 694                                                 BufferParams::PAPER_A3PAPER;
 695                                 else if (size == "a4")
 696                                         default_papersize =
 697                                                 BufferParams::PAPER_A4PAPER;
 698                                 else if (size == "a5")
 699                                         default_papersize =
 700                                                 BufferParams::PAPER_A5PAPER;
 701                                 else if (size == "b5")
 702                                         default_papersize =
 703                                                 BufferParams::PAPER_B5PAPER;
 704                         }
 705                         break;
 706                 case RC_VIEWDVI_COMMAND:
 707                         if (lexrc.next())
 708                                 view_dvi_command = lexrc.GetString();
 709                         break;
 710
 711                 case RC_VIEWDVI_PAPEROPTION:
 712                         if (lexrc.next())
 713                                 view_dvi_paper_option = lexrc.GetString();
 714                         else
 715                                 view_dvi_paper_option = "";
 716                         break;
 717
 718                 case RC_VIEWPDF_COMMAND:
 719                         if (lexrc.next())
 720                                 view_pdf_command = lexrc.GetString();
 721                         break;
 722
 723                 case RC_PS_COMMAND:
 724                         if (lexrc.next())
 725                                 ps_command = lexrc.GetString();
 726                         break;
 727
 728                 case RC_VIEWPS_COMMAND:
 729                         if (lexrc.next())
 730                                 view_ps_command = lexrc.GetString();
 731                         break;
 732
 733                 case RC_VIEWPSPIC_COMMAND:
 734                         if (lexrc.next())
 735                                 view_pspic_command = lexrc.GetString();
 736                         break;
 737
 738                 case RC_CHKTEX_COMMAND:
 739                         if (lexrc.next())
 740                                 chktex_command = lexrc.GetString();
 741                         break;
 742
 743                 case RC_HTML_COMMAND:
 744                         if (lexrc.next())
 745                                 html_command = lexrc.GetString();
 746                         break;
 747
 748                 case RC_SCREEN_DPI:
 749                         if (lexrc.next())
 750                                 dpi = lexrc.GetInteger();
 751                         break;
 752
 753                 case RC_SCREEN_ZOOM:
 754                         if (lexrc.next())
 755                                 zoom = lexrc.GetInteger();
 756                         break;
 757
 758                 case RC_WHEEL_JUMP:
 759                         if (lexrc.next())
 760                                 wheel_jump = lexrc.GetInteger();
 761                         break;
 762
 763                 case RC_SCREEN_FONT_SIZES:
 764                         if (lexrc.next())
 765                                 font_sizes[LyXFont::SIZE_TINY] =
 766                                         lexrc.GetFloat();
 767                         if (lexrc.next())
 768                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 769                                         lexrc.GetFloat();
 770                         if (lexrc.next())
 771                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 772                                         lexrc.GetFloat();
 773                         if (lexrc.next())
 774                                 font_sizes[LyXFont::SIZE_SMALL] =
 775                                         lexrc.GetFloat();
 776                         if (lexrc.next())
 777                                 font_sizes[LyXFont::SIZE_NORMAL] =
 778                                         lexrc.GetFloat();
 779                         if (lexrc.next())
 780                                 font_sizes[LyXFont::SIZE_LARGE] =
 781                                         lexrc.GetFloat();
 782                         if (lexrc.next())
 783                                 font_sizes[LyXFont::SIZE_LARGER] =
 784                                         lexrc.GetFloat();
 785                         if (lexrc.next())
 786                                 font_sizes[LyXFont::SIZE_LARGEST] =
 787                                         lexrc.GetFloat();
 788                         if (lexrc.next())
 789                                 font_sizes[LyXFont::SIZE_HUGE] =
 790                                         lexrc.GetFloat();
 791                         if (lexrc.next())
 792                                 font_sizes[LyXFont::SIZE_HUGER] =
 793                                         lexrc.GetFloat();
 794                         break;
 795
 796                 case RC_SCREEN_FONT_SCALABLE:
 797                         if (lexrc.next())
 798                                 use_scalable_fonts = lexrc.GetBool();
 799                         break;
 800
 801                 case RC_AUTOSAVE:
 802                         if (lexrc.next())
 803                                 autosave = lexrc.GetInteger();
 804                         break;
 805
 806                 case RC_DOCUMENTPATH:
 807                         if (lexrc.next()) {
 808                                 document_path = ExpandPath(lexrc.GetString());
 809                         }
 810                         break;
 811
 812                 case RC_TEMPLATEPATH:
 813                         if (lexrc.next())
 814                                 template_path = ExpandPath(lexrc.GetString());
 815                         break;
 816
 817                 case RC_TEMPDIRPATH:
 818                         if (lexrc.next())
 819                                 tempdir_path = ExpandPath(lexrc.GetString());
 820                         break;
 821
 822                 case RC_USETEMPDIR:
 823                         if (lexrc.next())
 824                                 use_tempdir = lexrc.GetBool();
 825                         break;
 826
 827                 case RC_LASTFILES:
 828                         if (lexrc.next())
 829                                 lastfiles = ExpandPath(lexrc.GetString());
 830                         break;
 831
 832                 case RC_NUMLASTFILES:
 833                         if (lexrc.next())
 834                                 num_lastfiles = lexrc.GetInteger();
 835                         break;
 836
 837                 case RC_CHECKLASTFILES:
 838                         if (lexrc.next())
 839                                 check_lastfiles = lexrc.GetBool();
 840                         break;
 841
 842                 case RC_SCREEN_FONT_ROMAN:
 843                         if (lexrc.next())
 844                                 roman_font_name = lexrc.GetString();
 845                         break;
 846
 847                 case RC_SCREEN_FONT_SANS:
 848                         if (lexrc.next())
 849                                 sans_font_name = lexrc.GetString();
 850                         break;
 851
 852                 case RC_SCREEN_FONT_TYPEWRITER:
 853                         if (lexrc.next())
 854                                 typewriter_font_name = lexrc.GetString();
 855                         break;
 856
 857                 case RC_SCREEN_FONT_MENU:
 858                         if (lexrc.next())
 859                                 menu_font_name = lexrc.GetString();
 860                         break;
 861
 862                 case RC_SCREEN_FONT_POPUP:
 863                         if (lexrc.next())
 864                                 popup_font_name = lexrc.GetString();
 865                         break;
 866
 867                 case RC_SCREEN_FONT_ENCODING:
 868                         if (lexrc.next()) {
 869                                 font_norm = lexrc.GetString();
 870                                 set_font_norm_type();
 871                         }
 872                         break;
 873
 874                 case RC_SCREEN_FONT_ENCODING_MENU:
 875                         if (lexrc.next())
 876                                 font_norm_menu = lexrc.GetString();
 877                         break;
 878
 879                 case RC_SET_COLOR:
 880                 {
 881                         string lyx_name, x11_name;
 882
 883                         if (lexrc.next())  {
 884                                 lyx_name = lexrc.GetString();
 885                         } else {
 886                                 lexrc.printError("Missing color tag.");
 887                                 break;
 888                         }
 889
 890                         if (lexrc.next()) {
 891                                 x11_name = lexrc.GetString();
 892                         } else {
 893                                 lexrc.printError("Missing color name for color : `$$Token'");
 894                                 break;
 895                         }
 896
 897                         if (!lcolor.setColor(lyx_name, x11_name))
 898                                 lyxerr << "Bad lyxrc set_color for "
 899                                         << lyx_name << endl;
 900
 901                         break;
 902                 }
 903                 case RC_AUTOREGIONDELETE:
 904                         // Auto region delete defaults to true
 905                         if (lexrc.next())
 906                                 auto_region_delete = lexrc.GetBool();
 907                         break;
 908
 909                 case RC_BIND:
 910                 {
 911                         // we should not do an explicit binding before
 912                         // loading a bind file. So, in this case, load
 913                         // the default bind file.
 914                         if (!hasBindFile) {
 915                                 ReadBindFile();
 916                                 bind_file = bindFile;
 917                         }
 918                         // !!!chb, dynamic key binding...
 919                         int action, res = 0;
 920                         string seq, cmd;
 921
 922                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 923                                 seq = lexrc.GetString();
 924                         } else {
 925                                 lexrc.printError("Bad key sequence: `$$Token'");
 926                                 break;
 927                         }
 928
 929                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 930                                 cmd = lexrc.GetString();
 931                         } else {
 932                                 lexrc.printError("Bad command: `$$Token'");
 933                                 break;
 934                         }
 935
 936                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 937                                 if (lyxerr.debugging(Debug::KBMAP)) {
 938                                         lyxerr << "RC_BIND: Sequence `"
 939                                                << seq << "' Command `"
 940                                                << cmd << "' Action `"
 941                                                << action << '\'' << endl;
 942                                 }
 943                                 res = toplevel_keymap->bind(seq.c_str(),
 944                                                             action);
 945                                 if (res != 0) {
 946                                         lexrc.printError(
 947                                                 "Invalid key sequence `"
 948                                                 + seq + '\'');
 949                                 }
 950                         } else {// cmd is the last token read.
 951                                 lexrc.printError(
 952                                         "Unknown LyX function `$$Token'");
 953                         }
 954                         break;
 955                 }
 956                 case RC_OVERRIDE_X_DEADKEYS:
 957                         if (lexrc.next())
 958                                 override_x_deadkeys = lexrc.GetBool();
 959                         break;
 960
 961                 case RC_SERVERPIPE:
 962                         if (lexrc.next())
 963                                 lyxpipes = ExpandPath(lexrc.GetString());
 964                         break;
 965
 966                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 967                         if (lexrc.next())
 968                                 cursor_follows_scrollbar = lexrc.GetBool();
 969                         break;
 970
 971                 case RC_FAX_COMMAND:
 972                         if (lexrc.next())
 973                                 fax_command = lexrc.GetString();
 974                         break;
 975                 case RC_FAXPROGRAM:
 976                         if (lexrc.next())
 977                                 fax_program = lexrc.GetString();
 978                         break;
 979                 case RC_PHONEBOOK:
 980                         if (lexrc.next()) {
 981                                 string s = lexrc.GetString();
 982                                 if (AbsolutePath(s))
 983                                         phone_book = s;
 984                                 else
 985                                         phone_book = user_lyxdir + s;
 986                         }
 987                         break;
 988                 case RC_ASCIIROFF_COMMAND:
 989                         if (lexrc.next())
 990                                 ascii_roff_command = lexrc.GetString();
 991                         break;
 992                 case RC_ASCII_LINELEN:
 993                         if (lexrc.next())
 994                                 ascii_linelen = lexrc.GetInteger();
 995                         break;
 996                         // Spellchecker settings:
 997                 case RC_SPELL_COMMAND:
 998                         if (lexrc.next())
 999                                 isp_command = lexrc.GetString();
1000                         break;
1001                 case RC_ACCEPT_COMPOUND:
1002                         if (lexrc.next())
1003                                 isp_accept_compound = lexrc.GetBool();
1004                         break;
1005                 case RC_USE_INP_ENC:
1006                         if (lexrc.next())
1007                                 isp_use_input_encoding = lexrc.GetBool();
1008                         break;
1009                 case RC_USE_ALT_LANG:
1010                         if (lexrc.next())
1011                                 isp_use_alt_lang = lexrc.GetBool();
1012                         break;
1013                 case RC_USE_PERS_DICT:
1014                         if (lexrc.next())
1015                                 isp_use_pers_dict = lexrc.GetBool();
1016                         break;
1017                 case RC_USE_ESC_CHARS:
1018                         if (lexrc.next())
1019                                 isp_use_esc_chars = lexrc.GetBool();
1020                         break;
1021                 case RC_ALT_LANG:
1022                         if (lexrc.next())
1023                                 isp_alt_lang = lexrc.GetString();
1024                         break;
1025                 case RC_PERS_DICT:
1026                         if (lexrc.next())
1027                                 isp_pers_dict = lexrc.GetString();
1028                         break;
1029                 case RC_ESC_CHARS:
1030                         if (lexrc.next())
1031                                 isp_esc_chars = lexrc.GetString();
1032                         break;
1033                 case RC_MAKE_BACKUP:
1034                         if (lexrc.next())
1035                                 make_backup = lexrc.GetBool();
1036                         break;
1037                 case RC_BACKUPDIR_PATH:
1038                         if (lexrc.next())
1039                                 backupdir_path = ExpandPath(lexrc.GetString());
1040                         break;
1041                 case RC_DATE_INSERT_FORMAT:
1042                         if (lexrc.next())
1043                                 date_insert_format = lexrc.GetString();
1044                         break;
1045                 case RC_LANGUAGE_PACKAGE:
1046                         if (lexrc.next())
1047                                 language_package = lexrc.GetString();
1048                         break;
1049                 case RC_LANGUAGE_AUTO_BEGIN:
1050                         if (lexrc.next())
1051                                 language_auto_begin = lexrc.GetBool();
1052                         break;
1053                 case RC_LANGUAGE_AUTO_END:
1054                         if (lexrc.next())
1055                                 language_auto_end = lexrc.GetBool();
1056                         break;
1057                 case RC_LANGUAGE_COMMAND_BEGIN:
1058                         if (lexrc.next())
1059                                 language_command_begin = lexrc.GetString();
1060                         break;
1061                 case RC_LANGUAGE_COMMAND_END:
1062                         if (lexrc.next())
1063                                 language_command_end = lexrc.GetString();
1064                         break;
1065                 case RC_RTL_SUPPORT:
1066                         if (lexrc.next())
1067                                 rtl_support = lexrc.GetBool();
1068                         break;
1069                 case RC_AUTO_NUMBER:
1070                         if (lexrc.next())
1071                                 auto_number = lexrc.GetBool();
1072                         break;
1073                 case RC_MARK_FOREIGN_LANGUAGE:
1074                         if (lexrc.next())
1075                                 mark_foreign_language = lexrc.GetBool();
1076                         break;
1077                 case RC_SHOW_BANNER:
1078                         if (lexrc.next())
1079                                 show_banner = lexrc.GetBool();
1080                         break;
1081                 case RC_USE_GUI:
1082                         if (lexrc.next())
1083                                 use_gui = lexrc.GetBool();
1084                         break;
1085                 case RC_LINUXDOC_TO_LYX_COMMAND:
1086                         if ( lexrc.next())
1087                                 linuxdoc_to_lyx_command = lexrc.GetString();
1088                         break;
1089                 case RC_LINUXDOC_TO_HTML_COMMAND:
1090                         if ( lexrc.next())
1091                                 linuxdoc_to_html_command = lexrc.GetString();
1092                         break;
1093                 case RC_LINUXDOC_TO_LATEX_COMMAND:
1094                         if ( lexrc.next())
1095                                 linuxdoc_to_latex_command = lexrc.GetString();
1096                         break;
1097                 case RC_DOCBOOK_TO_DVI_COMMAND:
1098                         if ( lexrc.next())
1099                                 docbook_to_dvi_command = lexrc.GetString();
1100                         break;
1101                 case RC_DOCBOOK_TO_HTML_COMMAND:
1102                         if ( lexrc.next())
1103                                 docbook_to_html_command = lexrc.GetString();
1104                         break;
1105                 case RC_DOCBOOK_TO_PDF_COMMAND:
1106                         if ( lexrc.next())
1107                                 docbook_to_pdf_command = lexrc.GetString();
1108                         break;
1109
1110                 case RC_NEW_ASK_FILENAME:
1111                         if ( lexrc.next())
1112                                 new_ask_filename = lexrc.GetBool();
1113                         break;
1114                 case RC_CONVERTER:
1115                 {
1116                         string from, to, command, flags;
1117                         if (lexrc.next())
1118                                 from = lexrc.GetString();
1119                         if (lexrc.next())
1120                                 to = lexrc.GetString();
1121                         if (lexrc.next())
1122                                 command = lexrc.GetString();
1123                         if (lexrc.next())
1124                                 flags = lexrc.GetString();
1125                         command = subst(command, "$$FName", "'$$FName'");
1126                         command = subst(command, "$$BaseName", "'$$BaseName'");
1127                         command = subst(command, "$$OutName", "'$$OutName'");
1128                         Converter::Add(from, to, command, flags);
1129                         break;
1130                 }
1131                 case RC_VIEWER:
1132                 {
1133                         string format, command;
1134                         if (lexrc.next())
1135                                 format = lexrc.GetString();
1136                         if (lexrc.next())
1137                                 command = lexrc.GetString();
1138                         command = subst(command, "$$FName", "'$$FName'");
1139                         Formats::SetViewer(format, command);
1140                         break;
1141                 }
1142
1143                 case RC_LAST: break; // this is just a dummy
1144                 }
1145         }
1146
1147         return 0;
1148 }
1149
1150
1151 void LyXRC::write(string const & filename) const
1152 {
1153         ofstream ofs(filename.c_str());
1154         if (ofs)
1155                 output(ofs);
1156 }
1157
1158
1159 void LyXRC::print() const
1160 {
1161         if (lyxerr.debugging())
1162                 output(lyxerr);
1163         else
1164                 output(cout);
1165 }
1166
1167
1168 void LyXRC::output(ostream & os) const
1169 {
1170         os << "### This file is part of\n"
1171            << "### ========================================================\n"
1172            << "###          LyX, The Document Processor\n"
1173            << "###\n"
1174            << "###          Copyright 1995 Matthias Ettrich\n"
1175            << "###          Copyright 1995-2000 The LyX Team.\n"
1176            << "###\n"
1177            << "### ========================================================\n"
1178            << "\n"
1179            << "# This file is written by LyX, if you want to make your own\n"
1180            << "# modifications you should do them from inside LyX and save\n"
1181            << "\n";
1182
1183         // Why the switch you might ask. It is a trick to ensure that all
1184         // the elements in the LyXRCTags enum is handled. As you can see
1185         // there are no breaks at all. So it is just a huge fall-through.
1186         // The nice thing is that we will get a warning from the compiler
1187         // if we forget an element.
1188         LyXRCTags tag = RC_LAST;
1189         switch(tag) {
1190         case RC_LAST:
1191         case RC_INPUT:
1192                 // input/include files are not done here
1193         case RC_BIND:
1194                 // bindings is not written to the preferences file.
1195         case RC_BINDFILE:
1196                 os << "\\bind_file " << bind_file << "\n";
1197
1198                 //
1199                 // Misc Section
1200                 //
1201                 os << "\n#\n"
1202                    << "# MISC SECTION ######################################\n"
1203                    << "#\n\n";
1204
1205         case RC_SHOW_BANNER:
1206                 os << "# Set to false to inhibit the startup banner.\n"
1207                    << "\\show_banner " << tostr(show_banner) << "\n";
1208
1209                 // bind files are not done here.
1210         case RC_UIFILE:
1211                 os << "\\ui_file \"" << ui_file << "\"\n";
1212         case RC_AUTOREGIONDELETE:
1213                 os << "# Set to false to inhibit automatic replacement of\n"
1214                    << "# the current selection.\n"
1215                    << "\\auto_region_delete " << tostr(auto_region_delete)
1216                    << "\n";
1217         case RC_AUTOSAVE:
1218                 os << "# The time interval between auto-saves in seconds.\n"
1219                    << "\\autosave " << autosave << "\n";
1220         case RC_EXIT_CONFIRMATION:
1221                 os << "# Ask for confirmation before exit if there are\n"
1222                    << "# unsaved changed documents.\n"
1223                    << "\\exit_confirmation " << tostr(exit_confirmation)
1224                    << "\n";
1225         case RC_DISPLAY_SHORTCUTS:
1226                 os << "# Display name of the last command executed, with a\n"
1227                    << "# list of short-cuts in the minibuffer.\n"
1228                    << "\\display_shortcuts " << tostr(display_shortcuts)
1229                    << "\n";
1230         case RC_VIEWDVI_COMMAND:
1231                 os << "# Program used to view dvi files.\n"
1232                    << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1233         case RC_VIEWDVI_PAPEROPTION:
1234                 os << "# Options used to specify paper size to the\n"
1235                    << "# view_dvi_command\n"
1236                    << "\\view_dvi_paper_option \""
1237                    << view_dvi_paper_option << "\"\n";
1238         case RC_DEFAULT_PAPERSIZE:
1239                 os << "# The default papersize to use.\n"
1240                    << "\\default_papersize \"";
1241                 switch (default_papersize) {
1242                 case BufferParams::PAPER_USLETTER:
1243                         os << "usletter"; break;
1244                 case BufferParams::PAPER_LEGALPAPER:
1245                         os << "legal"; break;
1246                 case BufferParams::PAPER_EXECUTIVEPAPER:
1247                         os << "executive"; break;
1248                 case BufferParams::PAPER_A3PAPER:
1249                         os << "a3"; break;
1250                 case BufferParams::PAPER_A4PAPER:
1251                         os << "a4"; break;
1252                 case BufferParams::PAPER_A5PAPER:
1253                         os << "a5"; break;
1254                 case BufferParams::PAPER_B5PAPER:
1255                         os << "b5"; break;
1256                 case BufferParams::PAPER_DEFAULT: break;
1257                 }
1258                 os << "\"\n";
1259         case RC_VIEWPDF_COMMAND:
1260                 os << "# Command used to view PDF files.\n"
1261                    << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1262         case RC_VIEWPS_COMMAND:
1263                 os << "# Command used to view PostScript files.\n"
1264                    << "\\view_ps_command \"" << view_ps_command << "\"\n";
1265         case RC_VIEWPSPIC_COMMAND:
1266                 os << "# Command used to view full screen included PS\n"
1267                    << "# pictures.\n"
1268                    << "\\view_pspic_command \"" << view_pspic_command
1269                    << "\"\n";
1270         case RC_PS_COMMAND:
1271                 os << "# Program used for interpreting postscript.\n"
1272                    << "\\ps_command \"" << ps_command << "\"\n";
1273         case RC_CHKTEX_COMMAND:
1274                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1275         case RC_HTML_COMMAND:
1276                 os << "\\html_command \"" << html_command << "\"\n";
1277         case RC_KBMAP:
1278                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1279         case RC_KBMAP_PRIMARY:
1280                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1281         case RC_KBMAP_SECONDARY:
1282                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1283         case RC_SERVERPIPE:
1284                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1285         case RC_RELYX_COMMAND:
1286                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1287         case RC_DATE_INSERT_FORMAT:
1288                 os << "\\date_insert_format \"" << date_insert_format
1289                    << "\"\n";
1290
1291
1292                 os << "\n#\n"
1293                    << "# SCREEN & FONTS SECTION ############################\n"
1294                    << "#\n\n";
1295
1296         case RC_SCREEN_DPI:
1297                 os << "\\screen_dpi " << dpi << "\n";
1298         case RC_SCREEN_ZOOM:
1299                 os << "\\screen_zoom " << zoom << "\n";
1300         case RC_WHEEL_JUMP:
1301                 os << "\\wheel_jump " << wheel_jump << "\n";
1302         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1303                 os << "\\cursor_follows_scrollbar "
1304                    << tostr(cursor_follows_scrollbar) << "\n";
1305         case RC_SCREEN_FONT_ROMAN:
1306                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1307         case RC_SCREEN_FONT_SANS:
1308                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1309         case RC_SCREEN_FONT_TYPEWRITER:
1310                 os << "\\screen_font_typewriter \""
1311                    << typewriter_font_name << "\"\n";
1312         case RC_SCREEN_FONT_SCALABLE:
1313                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1314                    << "\n";
1315         case RC_SCREEN_FONT_ENCODING:
1316                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1317         case RC_SCREEN_FONT_POPUP:
1318                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1319         case RC_SCREEN_FONT_MENU:
1320                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1321         case RC_SCREEN_FONT_SIZES:
1322                 os.setf(ios::fixed);
1323                 os.precision(2);
1324                 os << "\\screen_font_sizes";
1325                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1326                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1327                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1328                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1329                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1330                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1331                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1332                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1333                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1334                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1335                 os << "\n";
1336         //case RC_SET_COLOR:
1337                 // color bindings not written to preference file.
1338                 // And we want to be warned about that. (Lgb)
1339
1340                 os << "\n#\n"
1341                    << "# PRINTER SECTION ###################################\n"
1342                    << "#\n\n";
1343
1344         case RC_PRINTER:
1345                 os << "\\printer \"" << printer << "\"\n";
1346         case RC_PRINT_ADAPTOUTPUT:
1347                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1348                    << "\n";
1349         case RC_PRINT_COMMAND:
1350                 os << "\\print_command \"" << print_command << "\"\n";
1351         case RC_PRINTEXSTRAOPTIONS:
1352                 os << "\\print_extra_options \"" << print_extra_options
1353                    << "\"\n";
1354         case RC_PRINTSPOOL_COMMAND:
1355                 os << "\\print_spool_command \"" << print_spool_command
1356                    << "\"\n";
1357         case RC_PRINTSPOOL_PRINTERPREFIX:
1358                 os << "\\print_spool_printerprefix \""
1359                    << print_spool_printerprefix << "\"\n";
1360         case RC_PRINTEVENPAGEFLAG:
1361                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
1362                    << "\"\n";
1363         case RC_PRINTODDPAGEFLAG:
1364                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
1365                    << "\"\n";
1366         case RC_PRINTREVERSEFLAG:
1367                 os << "\\print_reverse_flag \"" << print_reverse_flag
1368                    << "\"\n";
1369         case RC_PRINTLANDSCAPEFLAG:
1370                 os << "\\print_landscape_flag \"" << print_landscape_flag
1371                    << "\"\n";
1372         case RC_PRINTPAGERANGEFLAG:
1373                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
1374                    << "\"\n";
1375         case RC_PRINTCOPIESFLAG:
1376                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1377         case RC_PRINTCOLLCOPIESFLAG:
1378                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1379                    << "\"\n";
1380         case RC_PRINTPAPERFLAG:
1381                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1382         case RC_PRINTPAPERDIMENSIONFLAG:
1383                 os << "\\print_paper_dimension_flag \""
1384                    << print_paper_dimension_flag << "\"\n";
1385         case RC_PRINTTOPRINTER:
1386                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1387         case RC_PRINTTOFILE:
1388                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1389         case RC_PRINTFILEEXTENSION:
1390                 os << "\\print_file_extension \"" << print_file_extension
1391                    << "\"\n";
1392
1393                 os << "\n#\n"
1394                    << "# EXPORT SECTION ####################################\n"
1395                    << "#\n\n";
1396
1397         case RC_CUSTOM_EXPORT_COMMAND:
1398                 os << "\\custom_export_command \"" << custom_export_command
1399                    << "\"\n";
1400         case RC_CUSTOM_EXPORT_FORMAT:
1401                 os << "\\custom_export_format \"" << custom_export_format
1402                    << "\"\n";
1403
1404                 os << "\n#\n"
1405                    << "# TEX SECTION #######################################\n"
1406                    << "#\n\n";
1407
1408         case RC_LATEX_COMMAND:
1409                 os << "\\latex_command \"" << latex_command << "\"\n";
1410         case RC_PDFLATEX_COMMAND:
1411                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1412         case RC_PDF_MODE:
1413                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1414         case RC_FONT_ENCODING:
1415                 os << "\\font_encoding \"" << fontenc << "\"\n";
1416
1417                 os << "\n#\n"
1418                    << "# LINUXDOC SECTION ##################################\n"
1419                    << "#\n\n";
1420
1421         case RC_LINUXDOC_TO_LATEX_COMMAND:
1422                 os << "\\linuxdoc_to_latex_command \"" << linuxdoc_to_latex_command
1423                    << "\"\n";
1424         case RC_LINUXDOC_TO_HTML_COMMAND:
1425                 os << "\\linuxdoc_to_html_command \"" << linuxdoc_to_html_command
1426                    << "\"\n";
1427         case RC_LINUXDOC_TO_LYX_COMMAND:
1428                 os << "\\linuxdoc_to_lyx_command \"" << linuxdoc_to_lyx_command
1429                    << "\"\n";
1430
1431                 os << "\n#\n"
1432                    << "# DOCBOOK SECTION ###################################\n"
1433                    << "#\n\n";
1434
1435         case RC_DOCBOOK_TO_DVI_COMMAND:
1436                 os << "\\docbook_to_dvi_command \"" << docbook_to_dvi_command
1437                    << "\"\n";
1438         case RC_DOCBOOK_TO_HTML_COMMAND:
1439                 os << "\\docbook_to_html_command \"" << docbook_to_html_command
1440                    << "\"\n";
1441         case RC_DOCBOOK_TO_PDF_COMMAND:
1442                 os << "\\docbook_to_pdf_command \"" << docbook_to_pdf_command
1443                    << "\"\n";
1444
1445                 os << "\n#\n"
1446                    << "# FILE SECTION ######################################\n"
1447                    << "#\n\n";
1448
1449         case RC_DOCUMENTPATH:
1450                 os << "\\document_path \"" << document_path << "\"\n";
1451         case RC_LASTFILES:
1452                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1453         case RC_NUMLASTFILES:
1454                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1455         case RC_CHECKLASTFILES:
1456                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1457         case RC_TEMPLATEPATH:
1458                 os << "\\template_path \"" << template_path << "\"\n";
1459         case RC_TEMPDIRPATH:
1460                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1461         case RC_USETEMPDIR:
1462                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1463         case RC_ASCII_LINELEN:
1464                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1465         case RC_MAKE_BACKUP:
1466                 os << "\\make_backup " << tostr(make_backup) << "\n";
1467         case RC_BACKUPDIR_PATH:
1468                 os << "\\backupdir_path \"" << backupdir_path << "\"\n";
1469
1470                 os << "\n#\n"
1471                    << "# FAX SECTION #######################################\n"
1472                    << "#\n\n";
1473
1474         case RC_FAX_COMMAND:
1475                 os << "\\fax_command \"" << fax_command << "\"\n";
1476         case RC_PHONEBOOK:
1477                 os << "\\phone_book \"" << phone_book << "\"\n";
1478         case RC_FAXPROGRAM:
1479                 os << "\\fax_program \"" << fax_program << "\"\n";
1480
1481                 os << "\n#\n"
1482                    << "# ASCII EXPORT SECTION ##############################\n"
1483                    << "#\n\n";
1484
1485         case RC_ASCIIROFF_COMMAND:
1486                 os << "\\ascii_roff_command \"" << ascii_roff_command
1487                    << "\"\n";
1488
1489                 os << "\n#\n"
1490                    << "# SPELLCHECKER SECTION ##############################\n"
1491                    << "#\n\n";
1492
1493         case RC_SPELL_COMMAND:
1494                 os << "\\spell_command \"" << isp_command << "\"\n";
1495         case RC_ACCEPT_COMPOUND:
1496                 os << "\\accept_compound " << tostr(isp_accept_compound)
1497                    << "\n";
1498         case RC_USE_ALT_LANG:
1499                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1500         case RC_ALT_LANG:
1501                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1502         case RC_USE_ESC_CHARS:
1503                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1504                    << "\n";
1505         case RC_ESC_CHARS:
1506                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1507         case RC_USE_PERS_DICT:
1508                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1509                    << "\n";
1510         case RC_PERS_DICT:
1511                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1512         case RC_USE_INP_ENC:
1513                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1514                    << "\n";
1515
1516                 os << "\n#\n"
1517                    << "# LANGUAGE SUPPORT SECTION ##########################\n"
1518                    << "#\n\n";
1519
1520         case RC_RTL_SUPPORT:
1521                 os << "\\rtl " << tostr(rtl_support) << "\n";
1522         case RC_LANGUAGE_PACKAGE:
1523                 os << "\\language_package \"" << language_package << "\"\n";
1524         case RC_LANGUAGE_COMMAND_BEGIN:
1525                 os << "\\language_command_begin \"" << language_command_begin
1526                    << "\"\n";
1527         case RC_LANGUAGE_COMMAND_END:
1528                 os << "\\language_command_end \"" << language_command_end
1529                    << "\"\n";
1530         case RC_LANGUAGE_AUTO_BEGIN:
1531                 os << "\\language_auto_begin "
1532                    << tostr(language_auto_begin) << "\n";
1533         case RC_LANGUAGE_AUTO_END:
1534                 os << "\\language_auto_end "
1535                    << tostr(language_auto_end) << "\n";
1536         case RC_MARK_FOREIGN_LANGUAGE:
1537                 os << "\\mark_foreign_language " <<
1538                         tostr(mark_foreign_language) << "\n";
1539
1540                 os << "\n#\n"
1541                    << "# 2nd MISC SUPPORT SECTION ##########################\n"
1542                    << "#\n\n";
1543
1544         case RC_PDF_TO_PS_COMMAND:
1545                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1546         case RC_DVI_TO_PS_COMMAND:
1547                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1548         case RC_LITERATE_COMMAND:
1549                 os << "\\literate_command \"" << literate_command << "\"\n";
1550         case RC_LITERATE_EXTENSION:
1551                 os << "\\literate_extension \"" << literate_extension
1552                    << "\"\n";
1553         case RC_LITERATE_ERROR_FILTER:
1554                 os << "\\literate_error_filter \"" << literate_error_filter
1555                    << "\"\n";
1556         case RC_BUILD_COMMAND:
1557                 os << "\\build_command \"" << build_command << "\"\n";
1558         case RC_BUILD_ERROR_FILTER:
1559                 os << "\\build_error_filter \"" << build_error_filter
1560                    << "\"\n";
1561         case RC_OVERRIDE_X_DEADKEYS:
1562                 os << "\\override_x_deadkeys "
1563                    << tostr(override_x_deadkeys) << "\n";
1564         case RC_SCREEN_FONT_ENCODING_MENU:
1565                 os << "\\screen_font_encoding_menu \"" << font_norm_menu
1566                    << "\"\n";
1567         case RC_AUTO_NUMBER:
1568                 os << "\\auto_number " << tostr(auto_number) << "\n";
1569         case RC_USE_GUI:
1570                 os << "\\use_gui " << tostr(use_gui) << "\n";
1571         case RC_NEW_ASK_FILENAME:
1572                 os << "\\new_ask_filename " << tostr(new_ask_filename) << "\n";
1573         }
1574         os.flush();
1575 }
1576
1577 void LyXRC::set_font_norm_type()
1578 {
1579         if (font_norm == "iso10646-1")
1580                 font_norm_type = ISO_10646_1;
1581         else if (font_norm == "iso8859-6.8x")
1582                 font_norm_type = ISO_8859_6_8;
1583         else
1584                 font_norm_type = OTHER_ENCODING;
1585 }
1586
1587 // The global instance
1588 LyXRC lyxrc;
1589
1590 // The global copy of the system lyxrc entries (everything except preferences)
1591 //LyXRC system_lyxrc;