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