src/lyxrc.C

   1 /* This file is part of
   2  * ======================================================
   3  *
   4  *           LyX, The Document Processor
   5  *
   6  *          Copyright 1995 Matthias Ettrich
   7  *          Copyright 1995-2000 The LyX Team.
   8  *
   9  * ====================================================== */
  10
  11 #include <config.h>
  12
  13 #ifdef __GNUG__
  14 #pragma implementation "lyxrc.h"
  15 #endif
  16
  17 #include <fstream>
  18 #include <iomanip>
  19 #include <iostream>
  20
  21 #include "debug.h"
  22
  23 #include "lyxrc.h"
  24 #include "kbmap.h"
  25 #include "LyXAction.h"
  26 #include "lyxserver.h"
  27 #include "lyx_main.h"
  28 #include "intl.h"
  29 #include "tex-strings.h"
  30 #include "support/path.h"
  31 #include "support/filetools.h"
  32 #include "lyxtext.h"
  33
  34 using std::ofstream;
  35 using std::cout;
  36 using std::ios;
  37 using std::endl;
  38
  39 // this is crappy... why are those colors command line arguments and
  40 // not in lyxrc?? (Matthias)
  41 // Because nobody put them there. (Asger)
  42
  43 extern string background_color;
  44 extern char selection_color[];
  45 extern bool cursor_follows_scrollbar;
  46 extern LyXAction lyxaction;
  47 extern kb_keymap * toplevel_keymap;
  48
  49
  50 enum LyXRCTags {
  51         RC_BEGINTOOLBAR = 1,
  52         RC_FONT_ENCODING,
  53         RC_PRINTER,
  54         RC_PRINT_COMMAND,
  55         RC_PRINTEVENPAGEFLAG,
  56         RC_PRINTODDPAGEFLAG,
  57         RC_PRINTPAGERANGEFLAG,
  58         RC_PRINTCOPIESFLAG,
  59         RC_PRINTCOLLCOPIESFLAG,
  60         RC_PRINTREVERSEFLAG,
  61         RC_PRINTLANDSCAPEFLAG,
  62         RC_PRINTTOPRINTER,
  63         RC_PRINT_ADAPTOUTPUT,
  64         RC_PRINTTOFILE,
  65         RC_PRINTFILEEXTENSION,
  66         RC_PRINTEXSTRAOPTIONS,
  67         RC_PRINTSPOOL_COMMAND,
  68         RC_PRINTSPOOL_PRINTERPREFIX,
  69         RC_PRINTPAPERFLAG,
  70         RC_PRINTPAPERDIMENSIONFLAG,
  71         RC_CUSTOM_EXPORT_COMMAND,
  72         RC_CUSTOM_EXPORT_FORMAT,
  73         RC_LATEX_COMMAND,
  74         RC_LITERATE_COMMAND,
  75         RC_LITERATE_EXTENSION,
  76         RC_LITERATE_ERROR_FILTER,
  77         RC_BUILD_COMMAND,
  78         RC_BUILD_ERROR_FILTER,
  79         RC_SCREEN_DPI,
  80         RC_SCREEN_ZOOM,
  81         RC_SCREEN_FONT_SIZES,
  82         RC_SCREEN_FONT_ROMAN,
  83         RC_SCREEN_FONT_SANS,
  84         RC_SCREEN_FONT_TYPEWRITER,
  85         RC_SCREEN_FONT_MENU,
  86         RC_SCREEN_FONT_POPUP,
  87         RC_SCREEN_FONT_ENCODING,
  88         RC_SCREEN_FONT_ENCODING_MENU,
  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_SERVERPIPE,
  98         RC_INPUT,
  99         RC_BINDFILE,
 100         RC_KBMAP,
 101         RC_KBMAP_PRIMARY,
 102         RC_KBMAP_SECONDARY,
 103         RC_SELECTION_COLOR,
 104         RC_BACKGROUND_COLOR,
 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_NUMBER_INSET,
 138         RC_LANGUAGE_PACKAGE,
 139         RC_LANGUAGE_AUTO_BEGIN,
 140         RC_LANGUAGE_AUTO_END,
 141         RC_LANGUAGE_COMMAND_BEGIN,
 142         RC_LANGUAGE_COMMAND_END,
 143         RC_PDFLATEX_COMMAND,
 144         RC_PDF_MODE,
 145         RC_VIEWPDF_COMMAND,
 146         RC_PDF_TO_PS_COMMAND,
 147         RC_DVI_TO_PS_COMMAND,
 148         RC_DATE_INSERT_FORMAT,
 149         RC_SHOW_BANNER,
 150         RC_USE_GUI,
 151         RC_LINUXDOC_TO_LYX_COMMAND,
 152         RC_LINUXDOC_TO_HTML_COMMAND,
 153         RC_LINUXDOC_TO_LATEX_COMMAND,
 154         RC_DOCBOOK_TO_DVI_COMMAND,
 155         RC_DOCBOOK_TO_HTML_COMMAND,
 156         RC_DOCBOOK_TO_PDF_COMMAND,
 157         RC_LAST
 158 };
 159
 160
 161 static
 162 keyword_item lyxrcTags[] = {
 163         { "\\accept_compound", RC_ACCEPT_COMPOUND },
 164         { "\\alternate_language", RC_ALT_LANG },
 165         { "\\ascii_linelen", RC_ASCII_LINELEN },
 166         { "\\ascii_roff_command", RC_ASCIIROFF_COMMAND },
 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         { "\\number_inset", RC_NUMBER_INSET },
 215         { "\\pdf_mode", RC_PDF_MODE },
 216         { "\\pdf_to_ps_command", RC_PDF_TO_PS_COMMAND },
 217         { "\\pdflatex_command", RC_PDFLATEX_COMMAND },
 218         { "\\personal_dictionary", RC_PERS_DICT },
 219         { "\\phone_book", RC_PHONEBOOK },
 220         { "\\print_adapt_output", RC_PRINT_ADAPTOUTPUT },
 221         { "\\print_collcopies_flag", RC_PRINTCOLLCOPIESFLAG },
 222         { "\\print_command", RC_PRINT_COMMAND },
 223         { "\\print_copies_flag", RC_PRINTCOPIESFLAG },
 224         { "\\print_evenpage_flag", RC_PRINTEVENPAGEFLAG },
 225         { "\\print_extra_options", RC_PRINTEXSTRAOPTIONS },
 226         { "\\print_file_extension", RC_PRINTFILEEXTENSION },
 227         { "\\print_landscape_flag", RC_PRINTLANDSCAPEFLAG },
 228         { "\\print_oddpage_flag", RC_PRINTODDPAGEFLAG },
 229         { "\\print_pagerange_flag", RC_PRINTPAGERANGEFLAG },
 230         { "\\print_paper_dimension_flag", RC_PRINTPAPERDIMENSIONFLAG },
 231         { "\\print_paper_flag", RC_PRINTPAPERFLAG },
 232         { "\\print_reverse_flag", RC_PRINTREVERSEFLAG },
 233         { "\\print_spool_command", RC_PRINTSPOOL_COMMAND },
 234         { "\\print_spool_printerprefix", RC_PRINTSPOOL_PRINTERPREFIX },
 235         { "\\print_to_file", RC_PRINTTOFILE },
 236         { "\\print_to_printer", RC_PRINTTOPRINTER },
 237         { "\\printer", RC_PRINTER },
 238         { "\\ps_command", RC_PS_COMMAND },
 239         { "\\relyx_command", RC_RELYX_COMMAND },
 240         { "\\rtl", RC_RTL_SUPPORT },
 241         { "\\screen_dpi", RC_SCREEN_DPI },
 242         { "\\screen_font_encoding", RC_SCREEN_FONT_ENCODING },
 243         { "\\screen_font_encoding_menu", RC_SCREEN_FONT_ENCODING_MENU },
 244         { "\\screen_font_menu", RC_SCREEN_FONT_MENU },
 245         { "\\screen_font_popup", RC_SCREEN_FONT_POPUP },
 246         { "\\screen_font_roman", RC_SCREEN_FONT_ROMAN },
 247         { "\\screen_font_sans", RC_SCREEN_FONT_SANS },
 248         { "\\screen_font_scalable", RC_SCREEN_FONT_SCALABLE },
 249         { "\\screen_font_sizes", RC_SCREEN_FONT_SIZES },
 250         { "\\screen_font_typewriter", RC_SCREEN_FONT_TYPEWRITER },
 251         { "\\screen_zoom", RC_SCREEN_ZOOM },
 252         { "\\selection_color", RC_SELECTION_COLOR },
 253         { "\\serverpipe", RC_SERVERPIPE },
 254         { "\\show_banner", RC_SHOW_BANNER },
 255         { "\\spell_command", RC_SPELL_COMMAND },
 256         { "\\tempdir_path", RC_TEMPDIRPATH },
 257         { "\\template_path", RC_TEMPLATEPATH },
 258         { "\\use_alt_language", RC_USE_ALT_LANG },
 259         { "\\use_escape_chars", RC_USE_ESC_CHARS },
 260         { "\\use_gui", RC_USE_GUI },
 261         { "\\use_input_encoding", RC_USE_INP_ENC },
 262         { "\\use_personal_dictionary", RC_USE_PERS_DICT },
 263         { "\\use_tempdir", RC_USETEMPDIR },
 264         { "\\view_dvi_command", RC_VIEWDVI_COMMAND },
 265         { "\\view_dvi_paper_option", RC_VIEWDVI_PAPEROPTION },
 266         { "\\view_pdf_command", RC_VIEWPDF_COMMAND },
 267         { "\\view_ps_command", RC_VIEWPS_COMMAND },
 268         { "\\view_pspic_command", RC_VIEWPSPIC_COMMAND }
 269 };
 270
 271 /* Let the range depend of the size of lyxrcTags.  Alejandro 240596 */
 272 static const int lyxrcCount = sizeof(lyxrcTags) / sizeof(keyword_item);
 273
 274
 275 LyXRC::LyXRC()
 276 {
 277         setDefaults();
 278 }
 279
 280
 281 void LyXRC::setDefaults() {
 282         // Get printer from the environment. If fail, use default "",
 283         // assuming that everything is set up correctly.
 284         printer = GetEnv("PRINTER");
 285         print_adapt_output = false;
 286         print_command = "dvips";
 287         print_evenpage_flag = "-B";
 288         print_oddpage_flag = "-A";
 289         print_pagerange_flag = "-pp";
 290         print_copies_flag = "-c";
 291         print_collcopies_flag = "-C";
 292         print_reverse_flag = "-r";
 293         print_landscape_flag = "-t landscape";
 294         print_to_printer = "-P";
 295         print_to_file = "-o ";
 296         print_file_extension = ".ps";
 297         print_paper_flag = "-t";
 298         print_paper_dimension_flag = "-T";
 299         document_path = GetEnvPath("HOME");
 300         tempdir_path = "/tmp";
 301         use_tempdir = true;
 302         pdf_mode = false;
 303         latex_command = "latex";
 304         pdflatex_command = "pdflatex";
 305         pdf_to_ps_command = "pdf2ps";
 306         dvi_to_ps_command = "dvips";
 307         literate_command = "none";
 308         literate_extension = "none";
 309         literate_error_filter = "cat";
 310         build_command = "make";
 311         build_error_filter = "cat";
 312         relyx_command = "reLyX";
 313         ps_command = "gs";
 314         view_ps_command = "ghostview -swap";
 315         view_pspic_command = "ghostview";
 316         view_dvi_command = "xdvi";
 317         view_dvi_paper_option = "-paper";
 318         view_pdf_command = "xpdf";
 319         default_papersize = BufferParams::PAPER_USLETTER;
 320         custom_export_format = "ps";
 321         chktex_command = "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38";
 322         html_command = "tth -t";
 323         fontenc = "default";
 324         dpi = 75;
 325         // Because a screen typically is wider than a piece of paper:
 326         zoom = 150;
 327         // Default LaTeX font size:
 328         font_sizes[LyXFont::SIZE_TINY] = 5.0;
 329         font_sizes[LyXFont::SIZE_SCRIPT] = 7.0;
 330         font_sizes[LyXFont::SIZE_FOOTNOTE] = 8.0;
 331         font_sizes[LyXFont::SIZE_SMALL] = 9.0;
 332         font_sizes[LyXFont::SIZE_NORMAL] = 10.0;
 333         font_sizes[LyXFont::SIZE_LARGE] = 12.0;
 334         font_sizes[LyXFont::SIZE_LARGER] = 14.4;
 335         font_sizes[LyXFont::SIZE_LARGEST] = 17.26;
 336         font_sizes[LyXFont::SIZE_HUGE] = 20.74;
 337         font_sizes[LyXFont::SIZE_HUGER] = 24.88;
 338         use_scalable_fonts = true;
 339         roman_font_name = "-*-times";
 340         sans_font_name = "-*-helvetica";
 341         typewriter_font_name = "-*-courier";
 342         menu_font_name = "-*-helvetica-bold-r";
 343         popup_font_name = "-*-helvetica-medium-r";
 344         font_norm = "iso8859-1";
 345         font_norm_menu = "";
 346         autosave = 300;
 347         auto_region_delete = true;
 348         ascii_linelen = 75;
 349         num_lastfiles = 4;
 350         check_lastfiles = true;
 351         make_backup = true;
 352         backupdir_path = "";
 353         exit_confirmation = true;
 354         display_shortcuts = true;
 355         // Spellchecker settings:
 356         isp_command = "ispell";
 357         isp_accept_compound = false;
 358         isp_use_input_encoding = false;
 359         isp_use_alt_lang = false;
 360         isp_use_pers_dict = false;
 361         isp_use_esc_chars = false;
 362         use_kbmap = false;
 363         hasBindFile = false;
 364         rtl_support = false;
 365         number_inset = "rtl";
 366         language_package = "\\usepackage{babel}";
 367         language_auto_begin = true;
 368         language_auto_end = true;
 369         language_command_begin = "\\selectlanguage{$$lang}";
 370         language_command_end = "\\selectlanguage{$$lang}";
 371
 372         ///
 373         date_insert_format = "%A, %e %B %Y";
 374         show_banner = true;
 375         use_gui = true;
 376
 377         ///
 378         linuxdoc_to_latex_command="none";
 379         linuxdoc_to_lyx_command="none";
 380         linuxdoc_to_html_command="none";
 381
 382         docbook_to_dvi_command="none";
 383         docbook_to_html_command="none";
 384         docbook_to_pdf_command="none";
 385
 386         //
 387         defaultKeyBindings();
 388 }
 389
 390
 391 int LyXRC::ReadBindFile(string const & name)
 392 {
 393         hasBindFile = true;
 394         string tmp = i18nLibFileSearch("bind", name, "bind");
 395         lyxerr[Debug::LYXRC] << "Reading bindfile:" << tmp << endl;
 396         int result = read(tmp);
 397         if (result) {
 398                 lyxerr << "Error reading bind file: " << tmp << endl;
 399         }
 400         return result;
 401 }
 402
 403
 404 int LyXRC::read(string const & filename)
 405 {
 406         // Default bindfile.
 407         string bindFile = "cua";
 408
 409         LyXLex lexrc(lyxrcTags, lyxrcCount);
 410         if (lyxerr.debugging(Debug::PARSER))
 411                 lexrc.printTable(lyxerr);
 412
 413         lexrc.setFile(filename);
 414         if (!lexrc.IsOK()) return -2;
 415
 416         lyxerr[Debug::INIT] << "Reading '" << filename << "'..." << endl;
 417
 418         while (lexrc.IsOK()) {
 419                 // By using two switches we take advantage of the compiler
 420                 // telling us if we have missed a LyXRCTags element in
 421                 // the second switch.
 422                 // Note that this also shows a problem with LyXLex since it
 423                 // helps us avoid taking advantage of the strictness of the
 424                 // compiler.
 425
 426                 int le = lexrc.lex();
 427                 switch(le) {
 428                 case LyXLex::LEX_UNDEF:
 429                         lexrc.printError("Unknown tag `$$Token'");
 430                         continue;
 431                 case LyXLex::LEX_FEOF:
 432                         continue;
 433                 default: break;
 434                 }
 435                 switch (static_cast<LyXRCTags>(le)) {
 436                 case RC_INPUT: // Include file
 437                         if (lexrc.next()) {
 438                                 string tmp = LibFileSearch(string(),
 439                                                            lexrc.GetString());
 440                                 if (read(tmp)) {
 441                                         lexrc.printError("Error reading "
 442                                                          "included file: "+tmp);
 443                                 }
 444                         }
 445                         break;
 446                 case RC_BINDFILE:                     // RVDK_PATCH_5
 447                         if (lexrc.next()) {
 448                                 ReadBindFile(lexrc.GetString());
 449                         }
 450                         break;
 451
 452                 case RC_BEGINTOOLBAR:
 453                         // this toolbar should be changed to be a completely
 454                         // non gui toolbar. (Lgb)
 455                         toolbardefaults.read(lexrc);
 456                         break;
 457
 458                 case RC_KBMAP:
 459                         if (lexrc.next())
 460                                 use_kbmap = lexrc.GetBool();
 461                         break;
 462
 463                 case RC_EXIT_CONFIRMATION:
 464                         if (lexrc.next())
 465                                 exit_confirmation = lexrc.GetBool();
 466                         break;
 467
 468                 case RC_DISPLAY_SHORTCUTS:
 469                         if (lexrc.next())
 470                                 display_shortcuts = lexrc.GetBool();
 471                         break;
 472
 473                 case RC_KBMAP_PRIMARY:
 474                         if (lexrc.next())
 475                                 primary_kbmap = lexrc.GetString();
 476                         break;
 477
 478                 case RC_KBMAP_SECONDARY:
 479                         if (lexrc.next())
 480                                 secondary_kbmap = lexrc.GetString();
 481                         break;
 482
 483                 case RC_FONT_ENCODING:
 484                         if (lexrc.next())
 485                                 fontenc = lexrc.GetString();
 486                         break;
 487
 488                 case RC_PRINTER:
 489                         if (lexrc.next())
 490                                 printer = lexrc.GetString();
 491                         break;
 492
 493                 case RC_PRINT_COMMAND:
 494                         if (lexrc.next())
 495                                 print_command = lexrc.GetString();
 496                         break;
 497
 498                 case RC_PRINTEVENPAGEFLAG:
 499                         if (lexrc.next())
 500                                 print_evenpage_flag = lexrc.GetString();
 501                         break;
 502
 503                 case RC_PRINTODDPAGEFLAG:
 504                         if (lexrc.next())
 505                                 print_oddpage_flag = lexrc.GetString();
 506                         break;
 507
 508                 case RC_PRINTPAGERANGEFLAG:
 509                         if (lexrc.next())
 510                                 print_pagerange_flag = lexrc.GetString();
 511                         break;
 512
 513                 case RC_PRINTCOPIESFLAG:
 514                         if (lexrc.next())
 515                                 print_copies_flag = lexrc.GetString();
 516                         break;
 517
 518                 case RC_PRINTCOLLCOPIESFLAG:
 519                         if (lexrc.next())
 520                                 print_collcopies_flag = lexrc.GetString();
 521                         break;
 522
 523                 case RC_PRINTREVERSEFLAG:
 524                         if (lexrc.next())
 525                                 print_reverse_flag = lexrc.GetString();
 526                         break;
 527
 528                 case RC_PRINTLANDSCAPEFLAG:
 529                         if (lexrc.next())
 530                                 print_landscape_flag = lexrc.GetString();
 531                         break;
 532
 533                 case RC_PRINTTOPRINTER:
 534                         if (lexrc.next())
 535                                 print_to_printer = lexrc.GetString();
 536                         break;
 537
 538                 case RC_PRINT_ADAPTOUTPUT:
 539                         if (lexrc.next())
 540                                 print_adapt_output = lexrc.GetBool();
 541                         break;
 542
 543                 case RC_PRINTTOFILE:
 544                         if (lexrc.next())
 545                                 print_to_file = lexrc.GetString();
 546                         break;
 547
 548                 case RC_PRINTFILEEXTENSION:
 549                         if (lexrc.next())
 550                                 print_file_extension = lexrc.GetString();
 551                         break;
 552
 553                 case RC_PRINTEXSTRAOPTIONS:
 554                         if (lexrc.next())
 555                                 print_extra_options = lexrc.GetString();
 556                         break;
 557
 558                 case RC_PRINTSPOOL_COMMAND:
 559                         if (lexrc.next())
 560                                 print_spool_command = lexrc.GetString();
 561                         break;
 562
 563                 case RC_PRINTSPOOL_PRINTERPREFIX:
 564                         if (lexrc.next())
 565                                 print_spool_printerprefix = lexrc.GetString();
 566                         break;
 567
 568                 case RC_PRINTPAPERDIMENSIONFLAG:
 569                         if (lexrc.next())
 570                                 print_paper_dimension_flag = lexrc.GetString();
 571                         break;
 572
 573                 case RC_PRINTPAPERFLAG:
 574                         if (lexrc.next())
 575                                 print_paper_flag = lexrc.GetString();
 576                         break;
 577
 578                 case RC_CUSTOM_EXPORT_COMMAND:
 579                         if (lexrc.next())
 580                                 custom_export_command = lexrc.GetString();
 581                         break;
 582
 583                 case RC_CUSTOM_EXPORT_FORMAT:
 584                         if (lexrc.next())
 585                                 custom_export_format = lexrc.GetString();
 586                         break;
 587
 588                 case RC_PDF_MODE:
 589                         if (lexrc.next())
 590                                 pdf_mode = lexrc.GetBool();
 591                         break;
 592
 593                 case RC_LATEX_COMMAND:
 594                         if (lexrc.next())
 595                                 latex_command = lexrc.GetString();
 596                         break;
 597
 598                 case RC_PDFLATEX_COMMAND:
 599                         if (lexrc.next())
 600                                 pdflatex_command = lexrc.GetString();
 601                         break;
 602
 603                 case RC_PDF_TO_PS_COMMAND:
 604                         if (lexrc.next())
 605                                 pdf_to_ps_command = lexrc.GetString();
 606                         break;
 607
 608                 case RC_DVI_TO_PS_COMMAND:
 609                         if (lexrc.next())
 610                                 dvi_to_ps_command = lexrc.GetString();
 611                         break;
 612
 613                 case RC_LITERATE_COMMAND:
 614                         if (lexrc.next())
 615                                 literate_command = lexrc.GetString();
 616                         break;
 617
 618                 case RC_LITERATE_EXTENSION:
 619                         if (lexrc.next())
 620                                 literate_extension = lexrc.GetString();
 621                         break;
 622
 623                 case RC_LITERATE_ERROR_FILTER:
 624                         if (lexrc.next())
 625                                 literate_error_filter = lexrc.GetString();
 626                         break;
 627
 628                 case RC_BUILD_COMMAND:
 629                         if (lexrc.next())
 630                                 build_command = lexrc.GetString();
 631                         break;
 632
 633                 case RC_BUILD_ERROR_FILTER:
 634                         if (lexrc.next())
 635                                 build_error_filter = lexrc.GetString();
 636                         break;
 637
 638                 case RC_RELYX_COMMAND:
 639                         if (lexrc.next())
 640                                 relyx_command = lexrc.GetString();
 641                         break;
 642
 643                 case RC_DEFAULT_PAPERSIZE:
 644                         if (lexrc.next()) {
 645                                 string size = lowercase(lexrc.GetString());
 646                                 if (size == "usletter")
 647                                         default_papersize =
 648                                                 BufferParams::PAPER_USLETTER;
 649                                 else if (size == "legal")
 650                                         default_papersize =
 651                                                 BufferParams::PAPER_LEGALPAPER;
 652                                 else if (size == "executive")
 653                                         default_papersize =
 654                                                 BufferParams::PAPER_EXECUTIVEPAPER;
 655                                 else if (size == "a3")
 656                                         default_papersize =
 657                                                 BufferParams::PAPER_A3PAPER;
 658                                 else if (size == "a4")
 659                                         default_papersize =
 660                                                 BufferParams::PAPER_A4PAPER;
 661                                 else if (size == "a5")
 662                                         default_papersize =
 663                                                 BufferParams::PAPER_A5PAPER;
 664                                 else if (size == "b5")
 665                                         default_papersize =
 666                                                 BufferParams::PAPER_B5PAPER;
 667                         }
 668                         break;
 669                 case RC_VIEWDVI_COMMAND:
 670                         if (lexrc.next())
 671                                 view_dvi_command = lexrc.GetString();
 672                         break;
 673
 674                 case RC_VIEWDVI_PAPEROPTION:
 675                         if (lexrc.next())
 676                                 view_dvi_paper_option = lexrc.GetString();
 677                         else
 678                                 view_dvi_paper_option = "";
 679                         break;
 680
 681                 case RC_VIEWPDF_COMMAND:
 682                         if (lexrc.next())
 683                                 view_pdf_command = lexrc.GetString();
 684                         break;
 685
 686                 case RC_PS_COMMAND:
 687                         if (lexrc.next())
 688                                 ps_command = lexrc.GetString();
 689                         break;
 690
 691                 case RC_VIEWPS_COMMAND:
 692                         if (lexrc.next())
 693                                 view_ps_command = lexrc.GetString();
 694                         break;
 695
 696                 case RC_VIEWPSPIC_COMMAND:
 697                         if (lexrc.next())
 698                                 view_pspic_command = lexrc.GetString();
 699                         break;
 700
 701                 case RC_CHKTEX_COMMAND:
 702                         if (lexrc.next())
 703                                 chktex_command = lexrc.GetString();
 704                         break;
 705
 706                 case RC_HTML_COMMAND:
 707                         if (lexrc.next())
 708                                 html_command = lexrc.GetString();
 709                         break;
 710
 711                 case RC_SCREEN_DPI:
 712                         if (lexrc.next())
 713                                 dpi = lexrc.GetInteger();
 714                         break;
 715
 716                 case RC_SCREEN_ZOOM:
 717                         if (lexrc.next())
 718                                 zoom = lexrc.GetInteger();
 719                         break;
 720
 721                 case RC_SCREEN_FONT_SIZES:
 722                         if (lexrc.next())
 723                                 font_sizes[LyXFont::SIZE_TINY] =
 724                                         lexrc.GetFloat();
 725                         if (lexrc.next())
 726                                 font_sizes[LyXFont::SIZE_SCRIPT] =
 727                                         lexrc.GetFloat();
 728                         if (lexrc.next())
 729                                 font_sizes[LyXFont::SIZE_FOOTNOTE] =
 730                                         lexrc.GetFloat();
 731                         if (lexrc.next())
 732                                 font_sizes[LyXFont::SIZE_SMALL] =
 733                                         lexrc.GetFloat();
 734                         if (lexrc.next())
 735                                 font_sizes[LyXFont::SIZE_NORMAL] =
 736                                         lexrc.GetFloat();
 737                         if (lexrc.next())
 738                                 font_sizes[LyXFont::SIZE_LARGE] =
 739                                         lexrc.GetFloat();
 740                         if (lexrc.next())
 741                                 font_sizes[LyXFont::SIZE_LARGER] =
 742                                         lexrc.GetFloat();
 743                         if (lexrc.next())
 744                                 font_sizes[LyXFont::SIZE_LARGEST] =
 745                                         lexrc.GetFloat();
 746                         if (lexrc.next())
 747                                 font_sizes[LyXFont::SIZE_HUGE] =
 748                                         lexrc.GetFloat();
 749                         if (lexrc.next())
 750                                 font_sizes[LyXFont::SIZE_HUGER] =
 751                                         lexrc.GetFloat();
 752                         break;
 753
 754                 case RC_SCREEN_FONT_SCALABLE:
 755                         if (lexrc.next())
 756                                 use_scalable_fonts = lexrc.GetBool();
 757                         break;
 758
 759                 case RC_AUTOSAVE:
 760                         if (lexrc.next())
 761                                 autosave = lexrc.GetInteger();
 762                         break;
 763
 764                 case RC_DOCUMENTPATH:
 765                         if (lexrc.next()) {
 766                                 document_path = ExpandPath(lexrc.GetString());
 767                         }
 768                         break;
 769
 770                 case RC_TEMPLATEPATH:
 771                         if (lexrc.next())
 772                                 template_path = ExpandPath(lexrc.GetString());
 773                         break;
 774
 775                 case RC_TEMPDIRPATH:
 776                         if (lexrc.next())
 777                                 tempdir_path = ExpandPath(lexrc.GetString());
 778                         break;
 779
 780                 case RC_USETEMPDIR:
 781                         if (lexrc.next())
 782                                 use_tempdir = lexrc.GetBool();
 783                         break;
 784
 785                 case RC_LASTFILES:
 786                         if (lexrc.next())
 787                                 lastfiles = ExpandPath(lexrc.GetString());
 788                         break;
 789
 790                 case RC_NUMLASTFILES:
 791                         if (lexrc.next())
 792                                 num_lastfiles = lexrc.GetInteger();
 793                         break;
 794
 795                 case RC_CHECKLASTFILES:
 796                         if (lexrc.next())
 797                                 check_lastfiles = lexrc.GetBool();
 798                         break;
 799
 800                 case RC_SCREEN_FONT_ROMAN:
 801                         if (lexrc.next())
 802                                 roman_font_name = lexrc.GetString();
 803                         break;
 804
 805                 case RC_SCREEN_FONT_SANS:
 806                         if (lexrc.next())
 807                                 sans_font_name = lexrc.GetString();
 808                         break;
 809
 810                 case RC_SCREEN_FONT_TYPEWRITER:
 811                         if (lexrc.next())
 812                                 typewriter_font_name = lexrc.GetString();
 813                         break;
 814
 815                 case RC_SCREEN_FONT_MENU:
 816                         if (lexrc.next())
 817                                 menu_font_name = lexrc.GetString();
 818                         break;
 819
 820                 case RC_SCREEN_FONT_POPUP:
 821                         if (lexrc.next())
 822                                 popup_font_name = lexrc.GetString();
 823                         break;
 824
 825                 case RC_SCREEN_FONT_ENCODING:
 826                         if (lexrc.next())
 827                                 font_norm = lexrc.GetString();
 828                         break;
 829
 830                 case RC_SCREEN_FONT_ENCODING_MENU:
 831                         if (lexrc.next())
 832                                 font_norm_menu = lexrc.GetString();
 833                         break;
 834
 835                 case RC_AUTOREGIONDELETE:
 836                         // Auto region delete defaults to true
 837                         if (lexrc.next())
 838                                 auto_region_delete = lexrc.GetBool();
 839                         break;
 840
 841                 case RC_BIND:
 842                 {
 843                         // we should not do an explicit binding before
 844                         // loading a bind file. So, in this case, load
 845                         // the default bind file.
 846                         if (!hasBindFile)
 847                                 ReadBindFile();
 848
 849                         // !!!chb, dynamic key binding...
 850                         int action, res = 0;
 851                         string seq, cmd;
 852
 853                         if (lexrc.lex() == LyXLex::LEX_DATA)  {
 854                                 seq = lexrc.GetString();
 855                         } else {
 856                                 lexrc.printError("Bad key sequence: `$$Token'");
 857                                 break;
 858                         }
 859
 860                         if (lexrc.lex() == LyXLex::LEX_DATA) {
 861                                 cmd = lexrc.GetString();
 862                         } else {
 863                                 lexrc.printError("Bad command: `$$Token'");
 864                                 break;
 865                         }
 866
 867                         if ((action = lyxaction.LookupFunc(cmd.c_str()))>= 0) {
 868                                 if (lyxerr.debugging(Debug::KEY)) {
 869                                         lyxerr << "RC_BIND: Sequence `"
 870                                                << seq << "' Command `"
 871                                                << cmd << "' Action `"
 872                                                << action << '\'' << endl;
 873                                 }
 874                                 res = toplevel_keymap->bind(seq.c_str(),
 875                                                             action);
 876                                 if (res != 0) {
 877                                         lexrc.printError(
 878                                                 "Invalid key sequence `"
 879                                                 + seq + '\'');
 880                                 }
 881                         } else {// cmd is the last token read.
 882                                 lexrc.printError(
 883                                         "Unknown LyX function `$$Token'");
 884                         }
 885                         break;
 886                 }
 887                 case RC_SERVERPIPE:
 888                         if (lexrc.next())
 889                                 lyxpipes = ExpandPath(lexrc.GetString());
 890                         break;
 891
 892                 case RC_CURSOR_FOLLOWS_SCROLLBAR:
 893                         if (lexrc.next())
 894                                 cursor_follows_scrollbar = lexrc.GetBool();
 895                         break;
 896
 897                 case RC_BACKGROUND_COLOR:
 898                         if (lexrc.next())
 899                                 background_color = lexrc.GetString();
 900                         break;
 901                 case RC_SELECTION_COLOR:
 902                         if (lexrc.next())
 903                                 strncpy(selection_color,
 904                                         lexrc.GetString().c_str(), 31);
 905                         break;
 906                 case RC_FAX_COMMAND:
 907                         if (lexrc.next())
 908                                 fax_command = lexrc.GetString();
 909                         break;
 910                 case RC_FAXPROGRAM:
 911                         if (lexrc.next())
 912                                 fax_program = lexrc.GetString();
 913                         break;
 914                 case RC_PHONEBOOK:
 915                         if (lexrc.next()) {
 916                                 string s = lexrc.GetString();
 917                                 if (AbsolutePath(s))
 918                                         phone_book = s;
 919                                 else
 920                                         phone_book = user_lyxdir + s;
 921                         }
 922                         break;
 923                 case RC_ASCIIROFF_COMMAND:
 924                         if (lexrc.next())
 925                                 ascii_roff_command = lexrc.GetString();
 926                         break;
 927                 case RC_ASCII_LINELEN:
 928                         if (lexrc.next())
 929                                 ascii_linelen = lexrc.GetInteger();
 930                         break;
 931                         // Spellchecker settings:
 932                 case RC_SPELL_COMMAND:
 933                         if (lexrc.next())
 934                                 isp_command = lexrc.GetString();
 935                         break;
 936                 case RC_ACCEPT_COMPOUND:
 937                         if (lexrc.next())
 938                                 isp_accept_compound = lexrc.GetBool();
 939                         break;
 940                 case RC_USE_INP_ENC:
 941                         if (lexrc.next())
 942                                 isp_use_input_encoding = lexrc.GetBool();
 943                         break;
 944                 case RC_USE_ALT_LANG:
 945                         if (lexrc.next())
 946                                 isp_use_alt_lang = lexrc.GetBool();
 947                         break;
 948                 case RC_USE_PERS_DICT:
 949                         if (lexrc.next())
 950                                 isp_use_pers_dict = lexrc.GetBool();
 951                         break;
 952                 case RC_USE_ESC_CHARS:
 953                         if (lexrc.next())
 954                                 isp_use_esc_chars = lexrc.GetBool();
 955                         break;
 956                 case RC_ALT_LANG:
 957                         if (lexrc.next())
 958                                 isp_alt_lang = lexrc.GetString();
 959                         break;
 960                 case RC_PERS_DICT:
 961                         if (lexrc.next())
 962                                 isp_pers_dict = lexrc.GetString();
 963                         break;
 964                 case RC_ESC_CHARS:
 965                         if (lexrc.next())
 966                                 isp_esc_chars = lexrc.GetString();
 967                         break;
 968                 case RC_MAKE_BACKUP:
 969                         if (lexrc.next())
 970                                 make_backup = lexrc.GetBool();
 971                         break;
 972                 case RC_BACKUPDIR_PATH:
 973                         if (lexrc.next())
 974                                 backupdir_path = ExpandPath(lexrc.GetString());
 975                         break;
 976                 case RC_DATE_INSERT_FORMAT:
 977                         if (lexrc.next())
 978                                 date_insert_format = lexrc.GetString();
 979                         break;
 980                 case RC_LANGUAGE_PACKAGE:
 981                         if (lexrc.next())
 982                                 language_package = lexrc.GetString();
 983                         break;
 984                 case RC_LANGUAGE_AUTO_BEGIN:
 985                         if (lexrc.next())
 986                                 language_auto_begin = lexrc.GetBool();
 987                         break;
 988                 case RC_LANGUAGE_AUTO_END:
 989                         if (lexrc.next())
 990                                 language_auto_end = lexrc.GetBool();
 991                         break;
 992                 case RC_LANGUAGE_COMMAND_BEGIN:
 993                         if (lexrc.next())
 994                                 language_command_begin = lexrc.GetString();
 995                         break;
 996                 case RC_LANGUAGE_COMMAND_END:
 997                         if (lexrc.next())
 998                                 language_command_end = lexrc.GetString();
 999                         break;
1000                 case RC_RTL_SUPPORT:
1001                         if (lexrc.next())
1002                                 rtl_support = lexrc.GetBool();
1003                         break;
1004                 case RC_NUMBER_INSET:
1005                         if (lexrc.next())
1006                                 number_inset = lowercase(lexrc.GetString());
1007                         break;
1008                 case RC_SHOW_BANNER:
1009                         if (lexrc.next())
1010                                 show_banner = lexrc.GetBool();
1011                         break;
1012                 case RC_USE_GUI:
1013                         if (lexrc.next())
1014                                 use_gui = lexrc.GetBool();
1015                         break;
1016                 case RC_LINUXDOC_TO_LYX_COMMAND:
1017                         if ( lexrc.next())
1018                                 linuxdoc_to_lyx_command = lexrc.GetString();
1019                         break;
1020                 case RC_LINUXDOC_TO_HTML_COMMAND:
1021                         if ( lexrc.next())
1022                                 linuxdoc_to_html_command = lexrc.GetString();
1023                         break;
1024                 case RC_LINUXDOC_TO_LATEX_COMMAND:
1025                         if ( lexrc.next())
1026                                 linuxdoc_to_latex_command = lexrc.GetString();
1027                         break;
1028                 case RC_DOCBOOK_TO_DVI_COMMAND:
1029                         if ( lexrc.next())
1030                                 docbook_to_dvi_command = lexrc.GetString();
1031                         break;
1032                 case RC_DOCBOOK_TO_HTML_COMMAND:
1033                         if ( lexrc.next())
1034                                 docbook_to_html_command = lexrc.GetString();
1035                         break;
1036                 case RC_DOCBOOK_TO_PDF_COMMAND:
1037                         if ( lexrc.next())
1038                                 docbook_to_pdf_command = lexrc.GetString();
1039                         break;
1040                 case RC_LAST: break; // this is just a dummy
1041                 }
1042         }
1043
1044         return 0;
1045 }
1046
1047
1048 void LyXRC::write(string const & filename) const
1049 {
1050         ofstream ofs(filename.c_str());
1051         if (ofs)
1052                 output(ofs);
1053 }
1054
1055
1056 void LyXRC::print() const
1057 {
1058         if (lyxerr.debugging())
1059                 output(lyxerr);
1060         else
1061                 output(cout);
1062 }
1063
1064
1065 void LyXRC::output(ostream & os) const
1066 {
1067         os << "### This file is part of\n"
1068            << "### ========================================================\n"
1069            << "###          LyX, The Document Processor\n"
1070            << "###\n"
1071            << "###          Copyright 1995 Matthias Ettrich\n"
1072            << "###          Copyright 1995-1998 The LyX Team.\n"
1073            << "###\n"
1074            << "### ========================================================\n"
1075            << "\n"
1076            << "# This file is written by LyX, if you want to make your own\n"
1077            << "# modifications you should do them from inside LyX and save\n"
1078            << "# your preferences, or you can also make your modifications\n"
1079            << "# to lyxrc by hand. It is not advisable to edit this file.\n"
1080            << "\n";
1081
1082         // Why the switch you might ask. It is a trick to ensure that all
1083         // the elements in the LyXRCTags enum is handled. As you can see
1084         // there are no breaks at all. So it is just a huge fall-through.
1085         // The nice thing is that we will get a warning from the compiler
1086         // if we forget an element.
1087         LyXRCTags tag = RC_LAST;
1088         switch(tag) {
1089         case RC_LAST:
1090         case RC_INPUT:
1091                 // input/include files are not done here
1092         case RC_BIND:
1093                 // bindings is not written to the preferences file.
1094         case RC_BINDFILE:
1095                 // bind files are not done here.
1096         case RC_BEGINTOOLBAR:
1097                 // Toolbar is not written here (yet).
1098         case RC_FONT_ENCODING:
1099                 os << "\\font_encoding \"" << fontenc << "\"\n";
1100         case RC_PRINTER:
1101                 os << "\\printer \"" << printer << "\"\n";
1102         case RC_PRINT_COMMAND:
1103                 os << "\\print_command \"" << print_command << "\"\n";
1104         case RC_PRINTEVENPAGEFLAG:
1105                 os << "\\print_evenpage_flag \"" << print_evenpage_flag
1106                    << "\"\n";
1107         case RC_PRINTODDPAGEFLAG:
1108                 os << "\\print_oddpage_flag \"" << print_oddpage_flag
1109                    << "\"\n";
1110         case RC_PRINTPAGERANGEFLAG:
1111                 os << "\\print_pagerange_flag \"" << print_pagerange_flag
1112                    << "\"\n";
1113         case RC_PRINTCOPIESFLAG:
1114                 os << "\\print_copies_flag \"" << print_copies_flag << "\"\n";
1115         case RC_PRINTCOLLCOPIESFLAG:
1116                 os << "\\print_collcopies_flag \"" << print_collcopies_flag
1117                    << "\"\n";
1118         case RC_PRINTREVERSEFLAG:
1119                 os << "\\print_reverse_flag \"" << print_reverse_flag
1120                    << "\"\n";
1121         case RC_PRINTLANDSCAPEFLAG:
1122                 os << "\\print_landscape_flag \"" << print_landscape_flag
1123                    << "\"\n";
1124         case RC_PRINTTOPRINTER:
1125                 os << "\\print_to_printer \"" << print_to_printer << "\"\n";
1126         case RC_PRINT_ADAPTOUTPUT:
1127                 os << "\\print_adapt_output " << tostr(print_adapt_output)
1128                    << "\n";
1129         case RC_PRINTTOFILE:
1130                 os << "\\print_to_file \"" << print_to_file << "\"\n";
1131         case RC_PRINTFILEEXTENSION:
1132                 os << "\\print_file_extension \"" << print_file_extension
1133                    << "\"\n";
1134         case RC_PRINTEXSTRAOPTIONS:
1135                 os << "\\print_extra_options \"" << print_extra_options
1136                    << "\"\n";
1137         case RC_PRINTSPOOL_COMMAND:
1138                 os << "\\print_spool_command \"" << print_spool_command
1139                    << "\"\n";
1140         case RC_PRINTSPOOL_PRINTERPREFIX:
1141                 os << "\\print_spool_printerprefix \""
1142                    << print_spool_printerprefix << "\"\n";
1143         case RC_PRINTPAPERDIMENSIONFLAG:
1144                 os << "\\print_paper_dimension_flag \""
1145                    << print_paper_dimension_flag << "\"\n";
1146         case RC_PRINTPAPERFLAG:
1147                 os << "\\print_paper_flag \"" << print_paper_flag << "\"\n";
1148         case RC_CUSTOM_EXPORT_COMMAND:
1149                 os << "\\custom_export_command \"" << custom_export_command
1150                    << "\"\n";
1151         case RC_CUSTOM_EXPORT_FORMAT:
1152                 os << "\\custom_export_format \"" << custom_export_format
1153                    << "\"\n";
1154         case RC_PDF_MODE:
1155                 os << "\\pdf_mode " << tostr(pdf_mode) << "\n";
1156         case RC_LATEX_COMMAND:
1157                 os << "\\latex_command \"" << latex_command << "\"\n";
1158         case RC_PDFLATEX_COMMAND:
1159                 os << "\\pdflatex_command \"" << pdflatex_command << "\"\n";
1160         case RC_PDF_TO_PS_COMMAND:
1161                 os << "\\pdf_to_ps_command \"" << pdf_to_ps_command << "\"\n";
1162         case RC_DVI_TO_PS_COMMAND:
1163                 os << "\\dvi_to_ps_command \"" << dvi_to_ps_command << "\"\n";
1164         case RC_LITERATE_COMMAND:
1165                 os << "\\literate_command \"" << literate_command << "\"\n";
1166         case RC_LITERATE_EXTENSION:
1167                 os << "\\literate_extension \"" << literate_extension
1168                    << "\"\n";
1169         case RC_LITERATE_ERROR_FILTER:
1170                 os << "\\literate_error_filter \"" << literate_error_filter
1171                    << "\"\n";
1172         case RC_BUILD_COMMAND:
1173                 os << "\\build_command \"" << build_command << "\"\n";
1174         case RC_BUILD_ERROR_FILTER:
1175                 os << "\\build_error_filter \"" << build_error_filter
1176                    << "\"\n";
1177         case RC_SCREEN_DPI:
1178                 os << "\\screen_dpi " << dpi << "\n";
1179         case RC_SCREEN_ZOOM:
1180                 os << "\\screen_zoom " << zoom << "\n";
1181         case RC_SCREEN_FONT_SIZES:
1182                 os.setf(ios::fixed);
1183                 os.precision(2);
1184                 os << "\\screen_font_sizes";
1185                 os << " " << font_sizes[LyXFont::SIZE_TINY];
1186                 os << " " << font_sizes[LyXFont::SIZE_SCRIPT];
1187                 os << " " << font_sizes[LyXFont::SIZE_FOOTNOTE];
1188                 os << " " << font_sizes[LyXFont::SIZE_SMALL];
1189                 os << " " << font_sizes[LyXFont::SIZE_NORMAL];
1190                 os << " " << font_sizes[LyXFont::SIZE_LARGE];
1191                 os << " " << font_sizes[LyXFont::SIZE_LARGER];
1192                 os << " " << font_sizes[LyXFont::SIZE_LARGEST];
1193                 os << " " << font_sizes[LyXFont::SIZE_HUGE];
1194                 os << " " << font_sizes[LyXFont::SIZE_HUGER];
1195                 os << "\n";
1196         case RC_AUTOREGIONDELETE:
1197                 os << "\\auto_region_delete " << tostr(auto_region_delete)
1198                    << "\n";
1199         case RC_AUTOSAVE:
1200                 os << "\\autosave " << autosave << "\n";
1201         case RC_EXIT_CONFIRMATION:
1202                 os << "\\exit_confirmation " << tostr(exit_confirmation)
1203                    << "\n";
1204         case RC_DISPLAY_SHORTCUTS:
1205                 os << "\\display_shortcuts " << tostr(display_shortcuts)
1206                    << "\n";
1207         case RC_VIEWDVI_COMMAND:
1208                 os << "\\view_dvi_command \"" << view_dvi_command << "\"\n";
1209         case RC_VIEWDVI_PAPEROPTION:
1210                 os << "\\view_dvi_paper_option \"" << view_dvi_paper_option << "\"\n";
1211         case RC_VIEWPDF_COMMAND:
1212                 os << "\\view_pdf_command \"" << view_pdf_command << "\"\n";
1213         case RC_DEFAULT_PAPERSIZE:
1214                 os << "\\default_papersize \"";
1215                 switch (default_papersize) {
1216                 case BufferParams::PAPER_USLETTER:
1217                         os << "usletter"; break;
1218                 case BufferParams::PAPER_LEGALPAPER:
1219                         os << "legal"; break;
1220                 case BufferParams::PAPER_EXECUTIVEPAPER:
1221                         os << "executive"; break;
1222                 case BufferParams::PAPER_A3PAPER:
1223                         os << "a3"; break;
1224                 case BufferParams::PAPER_A4PAPER:
1225                         os << "a4"; break;
1226                 case BufferParams::PAPER_A5PAPER:
1227                         os << "a5"; break;
1228                 case BufferParams::PAPER_B5PAPER:
1229                         os << "b5"; break;
1230                 case BufferParams::PAPER_DEFAULT: break;
1231                 }
1232                 os << "\"\n";
1233         case RC_VIEWPS_COMMAND:
1234                 os << "\\view_ps_command \"" << view_ps_command << "\"\n";
1235         case RC_VIEWPSPIC_COMMAND:
1236                 os << "\\view_pspic_command \"" << view_pspic_command
1237                    << "\"\n";
1238         case RC_PS_COMMAND:
1239                 os << "\\ps_command \"" << ps_command << "\"\n";
1240         case RC_CHKTEX_COMMAND:
1241                 os << "\\chktex_command \"" << chktex_command << "\"\n";
1242         case RC_HTML_COMMAND:
1243                 os << "\\html_command \"" << html_command << "\"\n";
1244         case RC_KBMAP:
1245                 os << "\\kbmap " << tostr(use_kbmap) << "\n";
1246         case RC_KBMAP_PRIMARY:
1247                 os << "\\kbmap_primary \"" << primary_kbmap << "\"\n";
1248         case RC_KBMAP_SECONDARY:
1249                 os << "\\kbmap_secondary \"" << secondary_kbmap << "\"\n";
1250         case RC_SERVERPIPE:
1251                 os << "\\serverpipe \"" << lyxpipes << "\"\n";
1252         case RC_RELYX_COMMAND:
1253                 os << "\\relyx_command \"" << relyx_command << "\"\n";
1254         case RC_DOCUMENTPATH:
1255                 os << "\\document_path \"" << document_path << "\"\n";
1256         case RC_TEMPLATEPATH:
1257                 os << "\\template_path \"" << template_path << "\"\n";
1258         case RC_TEMPDIRPATH:
1259                 os << "\\tempdir_path \"" << tempdir_path << "\"\n";
1260         case RC_USETEMPDIR:
1261                 os << "\\use_tempdir " << tostr(use_tempdir) << "\n";
1262         case RC_LASTFILES:
1263                 os << "\\lastfiles \"" << lastfiles << "\"\n";
1264         case RC_NUMLASTFILES:
1265                 os << "\\num_lastfiles " << num_lastfiles << "\n";
1266         case RC_CHECKLASTFILES:
1267                 os << "\\check_lastfiles " << tostr(check_lastfiles) << "\n";
1268         case RC_SCREEN_FONT_ROMAN:
1269                 os << "\\screen_font_roman \"" << roman_font_name << "\"\n";
1270         case RC_SCREEN_FONT_SANS:
1271                 os << "\\screen_font_sans \"" << sans_font_name << "\"\n";
1272         case RC_SCREEN_FONT_TYPEWRITER:
1273                 os << "\\screen_font_typewriter \""
1274                    << typewriter_font_name << "\"\n";
1275         case RC_SCREEN_FONT_MENU:
1276                 os << "\\screen_font_menu \"" << menu_font_name << "\"\n";
1277         case RC_SCREEN_FONT_POPUP:
1278                 os << "\\screen_font_popup \"" << popup_font_name << "\"\n";
1279         case RC_SCREEN_FONT_ENCODING:
1280                 os << "\\screen_font_encoding \"" << font_norm << "\"\n";
1281         case RC_SCREEN_FONT_ENCODING_MENU:
1282                 os << "\\screen_font_encoding_menu \"" << font_norm_menu
1283                    << "\"\n";
1284         case RC_SCREEN_FONT_SCALABLE:
1285                 os << "\\screen_font_scalable " << tostr(use_scalable_fonts)
1286                    << "\n";
1287         case RC_CURSOR_FOLLOWS_SCROLLBAR:
1288                 os << "\\cursor_follows_scrollbar "
1289                    << tostr(cursor_follows_scrollbar) << "\n";
1290         case RC_BACKGROUND_COLOR:
1291                 os << "\\background_color \"" << background_color << "\"\n";
1292         case RC_SELECTION_COLOR:
1293                 os << "\\selection_color \"" << selection_color << "\"\n";
1294         case RC_FAX_COMMAND:
1295                 os << "\\fax_command \"" << fax_command << "\"\n";
1296         case RC_FAXPROGRAM:
1297                 os << "\\fax_program \"" << fax_program << "\"\n";
1298         case RC_PHONEBOOK:
1299                 os << "\\phone_book \"" << phone_book << "\"\n";
1300         case RC_ASCIIROFF_COMMAND:
1301                 os << "\\ascii_roff_command \"" << ascii_roff_command
1302                    << "\"\n";
1303         case RC_ASCII_LINELEN:
1304                 os << "\\ascii_linelen " << ascii_linelen << "\n";
1305         case RC_SPELL_COMMAND:
1306                 os << "\\spell_command \"" << isp_command << "\"\n";
1307         case RC_ACCEPT_COMPOUND:
1308                 os << "\\accept_compound " << tostr(isp_accept_compound)
1309                    << "\n";
1310         case RC_USE_INP_ENC:
1311                 os << "\\use_input_encoding " << tostr(isp_use_input_encoding)
1312                    << "\n";
1313         case RC_USE_ALT_LANG:
1314                 os << "\\use_alt_language " << tostr(isp_use_alt_lang) << "\n";
1315         case RC_USE_PERS_DICT:
1316                 os << "\\use_personal_dictionary " << tostr(isp_use_pers_dict)
1317                    << "\n";
1318         case RC_USE_ESC_CHARS:
1319                 os << "\\use_escape_chars " << tostr(isp_use_esc_chars)
1320                    << "\n";
1321         case RC_ALT_LANG:
1322                 os << "\\alternate_language \"" << isp_alt_lang << "\"\n";
1323         case RC_PERS_DICT:
1324                 os << "\\personal_dictionary \"" << isp_pers_dict << "\"\n";
1325         case RC_ESC_CHARS:
1326                 os << "\\escape_chars \"" << isp_esc_chars << "\"\n";
1327         case RC_RTL_SUPPORT:
1328                 os << "\\rtl " << tostr(rtl_support) << "\n";
1329         case RC_NUMBER_INSET:
1330                 os << "\\number_inset " << number_inset << "\n";
1331         case RC_LANGUAGE_AUTO_BEGIN:
1332                 os << "\\language_auto_begin "
1333                    << tostr(language_auto_begin) << "\n";
1334         case RC_LANGUAGE_AUTO_END:
1335                 os << "\\language_auto_end "
1336                    << tostr(language_auto_end) << "\n";
1337         case RC_LANGUAGE_PACKAGE:
1338                 os << "\\language_package \"" << language_package << "\"\n";
1339         case RC_LANGUAGE_COMMAND_BEGIN:
1340                 os << "\\language_command_begin \"" << language_command_begin
1341                    << "\"\n";
1342         case RC_LANGUAGE_COMMAND_END:
1343                 os << "\\language_command_end \"" << language_command_end
1344                    << "\"\n";
1345         case RC_MAKE_BACKUP:
1346                 os << "\\make_backup " << tostr(make_backup) << "\n";
1347         case RC_BACKUPDIR_PATH:
1348                 os << "\\backupdir_path" << backupdir_path << "\n";
1349         case RC_DATE_INSERT_FORMAT:
1350                 os << "\\date_insert_format \"" << date_insert_format
1351                    << "\"\n";
1352         case RC_SHOW_BANNER:
1353                 os << "\\show_banner " << tostr(show_banner) << "\n";
1354         case RC_USE_GUI:
1355                 os << "\\use_gui " << tostr(show_banner) << "\n";
1356         case RC_LINUXDOC_TO_LYX_COMMAND:
1357                 os << "\\linuxdoc_to_lyx_command \"" << linuxdoc_to_lyx_command
1358                    << "\"\n";
1359         case RC_LINUXDOC_TO_HTML_COMMAND:
1360                 os << "\\linuxdoc_to_html_command \"" << linuxdoc_to_html_command
1361                    << "\"\n";
1362         case RC_LINUXDOC_TO_LATEX_COMMAND:
1363                 os << "\\linuxdoc_to_latex_command \"" << linuxdoc_to_latex_command
1364                    << "\"\n";
1365         case RC_DOCBOOK_TO_DVI_COMMAND:
1366                 os << "\\docbook_to_dvi_command \"" << docbook_to_dvi_command
1367                    << "\"\n";
1368         case RC_DOCBOOK_TO_HTML_COMMAND:
1369                 os << "\\docbook_to_html_command \"" << docbook_to_html_command
1370                    << "\"\n";
1371         case RC_DOCBOOK_TO_PDF_COMMAND:
1372                 os << "\\docbook_to_pdf_command \"" << docbook_to_pdf_command
1373                    << "\"\n";
1374         }
1375         os.flush();
1376 }
1377
1378
1379 /// define the default key bindings for LyX.
1380 void LyXRC::defaultKeyBindings()
1381 {
1382         bindings["Right"] =   LFUN_RIGHT;
1383         bindings["Left"] =    LFUN_LEFT;
1384         bindings["Up"] =      LFUN_UP;
1385         bindings["Down"] =    LFUN_DOWN;
1386
1387         bindings["Tab"] =  LFUN_TAB;
1388
1389         bindings["Home"] =    LFUN_HOME;
1390         bindings["End"] =     LFUN_END;
1391         bindings["Prior"] =   LFUN_PRIOR;
1392         bindings["Next"] =    LFUN_NEXT;
1393
1394         bindings["Return"] =  LFUN_BREAKPARAGRAPH;
1395         bindings["~C-~S-~M-nobreakspace"] = LFUN_PROTECTEDSPACE;
1396
1397         bindings["Delete"] =  LFUN_DELETE;
1398         bindings["BackSpace"] =    LFUN_BACKSPACE;
1399         // bindKeyings for transparent handling of deadkeys
1400         // The keysyms are gotten from XFree86 X11R6
1401         bindings["~C-~S-~M-dead_acute"] =           LFUN_ACUTE;
1402         bindings["~C-~S-~M-dead_breve"] =           LFUN_BREVE;
1403         bindings["~C-~S-~M-dead_caron"] =           LFUN_CARON;
1404         bindings["~C-~S-~M-dead_cedilla"] =         LFUN_CEDILLA;
1405         bindings["~C-~S-~M-dead_abovering"] =          LFUN_CIRCLE;
1406         bindings["~C-~S-~M-dead_circumflex"] =      LFUN_CIRCUMFLEX;
1407         bindings["~C-~S-~M-dead_abovedot"] =             LFUN_DOT;
1408         bindings["~C-~S-~M-dead_grave"] =           LFUN_GRAVE;
1409         bindings["~C-~S-~M-dead_doubleacute"] =     LFUN_HUNG_UMLAUT;
1410         bindings["~C-~S-~M-dead_macron"] =          LFUN_MACRON;
1411         // nothing with this name
1412         // bindings["~C-~S-~M-dead_special_caron"] =   LFUN_SPECIAL_CARON;
1413         bindings["~C-~S-~M-dead_tilde"] =           LFUN_TILDE;
1414         bindings["~C-~S-~M-dead_diaeresis"] =       LFUN_UMLAUT;
1415         // nothing with this name either...
1416         //bindings["~C-~S-~M-dead_underbar"] =        LFUN_UNDERBAR;
1417         bindings["~C-~S-~M-dead_belowdot"] =        LFUN_UNDERDOT;
1418         bindings["~C-~S-~M-dead_tie"] =             LFUN_TIE;
1419         bindings["~C-~S-~M-dead_ogonek"] =           LFUN_OGONEK;
1420
1421         // bindings to utilize the use of the numeric keypad
1422         // e.g. Num Lock set
1423         bindings["KP_0"] =        LFUN_SELFINSERT;
1424         bindings["KP_Decimal"] =  LFUN_SELFINSERT;
1425         bindings["KP_Enter"] =    LFUN_SELFINSERT;
1426         bindings["KP_1"] =        LFUN_SELFINSERT;
1427         bindings["KP_2"] =        LFUN_SELFINSERT;
1428         bindings["KP_3"] =        LFUN_SELFINSERT;
1429         bindings["KP_4"] =        LFUN_SELFINSERT;
1430         bindings["KP_5"] =        LFUN_SELFINSERT;
1431         bindings["KP_6"] =        LFUN_SELFINSERT;
1432         bindings["KP_Add"] =      LFUN_SELFINSERT;
1433         bindings["KP_7"] =        LFUN_SELFINSERT;
1434         bindings["KP_8"] =        LFUN_SELFINSERT;
1435         bindings["KP_9"] =        LFUN_SELFINSERT;
1436         bindings["KP_Divide"] =   LFUN_SELFINSERT;
1437         bindings["KP_Multiply"] = LFUN_SELFINSERT;
1438         bindings["KP_Subtract"] = LFUN_SELFINSERT;
1439
1440         /* Most self-insert keys are handled in the 'default:' section of
1441          * WorkAreaKeyPress - so we don't have to define them all.
1442          * However keys explicit decleared as self-insert are
1443          * handled seperatly (LFUN_SELFINSERT.) Lgb. */
1444
1445         bindings["C-Tab"] =  LFUN_TABINSERT;  // ale970515
1446 }
1447
1448 // The global instance
1449 LyXRC lyxrc;