Esempio n. 1
0
/*
 * processSetToken - set value for set token
 */
static vi_rc processSetToken( int j, char *value, int *winflag, bool isnonbool )
{
    char        fn[MAX_STR], str[MAX_STR];
#ifndef VICOMP
    char        tmp[3];
    char        settokstr[TOK_MAX_LEN + 1];
    char        save[MAX_STR];
    vi_rc       rc = ERR_NO_ERR;
    int         i, clr, k;
    bool        newset;
    bool        set1, toggle, *ptr;
    jmp_buf     jmpaddr;
    cursor_type ct;
    char        *name;
    command_rtn fptr;
    event_bits  eb;
    bool        redisplay = FALSE;
#endif
    bool        bvalue;

#ifdef VICOMP
    winflag = winflag;
    isnonbool = isnonbool;
#endif
    /*
     * set up value for boolean set commands
     */
    if( j < 0 ) {
        j *= -1;
        bvalue = FALSE;
    } else {
        bvalue = TRUE;
    }
#ifndef VICOMP
    if( !(*winflag) ) {
        toggle = TRUE;
        set1 = isnonbool;
    } else {
        toggle = FALSE;
#endif
        if( j >= SET1_T_ ) {
#ifndef VICOMP
            if( EditFlags.CompileScript ) {
#endif
                if( !bvalue ) {
                    j *= -1;
                }
                itoa( j, str, 10 );
                StrMerge( 2, WorkLine->data, str, SingleBlank );
                return( ERR_NO_ERR );
#ifndef VICOMP
            }
            set1 = FALSE;
            j -= SET1_T_;
        } else {
            set1 = TRUE;
#endif
        }
#ifndef VICOMP
    }
    *winflag = FALSE;

    /*
     * process boolean settings
     */
    if( !set1 ) {
        if( j >= SET2_T_ ) {
            return( ERR_INVALID_SET_COMMAND );
        }
        ptr = &(((bool *)&EditFlags)[j]);
        newset = bvalue;
        if( toggle ) {
            newset = !(*ptr);
        }
        switch( j ) {
        case SET2_T_MODELESS:
            if( (newset && !EditFlags.Modeless) ||
                (!newset && EditFlags.Modeless) ) {
                for( k = 0; k < MAX_EVENTS; k++ ) {
                    fptr = EventList[k].rtn;
                    eb = EventList[k].b;
                    EventList[k].rtn = EventList[k].alt_rtn;
                    EventList[k].alt_rtn = fptr;
                    EventList[k].b = EventList[k].alt_b;
                    EventList[k].alt_b = eb;
                }
                if( !EditFlags.Modeless ) {
                    if( MenuWindow != NO_WINDOW ) {
                        UpdateCurrentStatus( CSTATUS_INSERT );
                    }
                    EditFlags.WasOverstrike = FALSE;
                    NewCursor( CurrentWindow, EditVars.InsertCursorType );
                } else {
                    if( MenuWindow != NO_WINDOW ) {
                        UpdateCurrentStatus( CSTATUS_COMMAND );
                    }
                    NewCursor( CurrentWindow, EditVars.NormalCursorType );
                    // nomodeless must be line based or it dies!
                    EditFlags.LineBased = TRUE;
                }
                /* re-position cursor in window
                */
                SetWindowCursor();
            }
            EditFlags.Modeless = newset;
            break;
        case SET2_T_UNDO:
            if( EditFlags.Undo && !newset ) {
                FreeAllUndos();
            }
            EditFlags.Undo = newset;
            break;
        case SET2_T_STATUSINFO:
            EditFlags.StatusInfo = newset;
#ifdef __WIN__
            ResizeRoot();
#endif
            rc = NewStatusWindow();
            break;
        case SET2_T_WINDOWGADGETS:
            EditFlags.WindowGadgets = newset;
            ResetAllWindows();
            *winflag = TRUE;
            redisplay = TRUE;
            break;
        case SET2_T_REALTABS:
            EditFlags.RealTabs = newset;
            redisplay = TRUE;
            break;
        case SET2_T_CLOCK:
            EditFlags.Clock = newset;
            redisplay = TRUE;
            break;
        case SET2_T_TOOLBAR:
            EditFlags.Toolbar = newset;
#ifdef __WIN__
            ResizeRoot();
#endif
            break;
        case SET2_T_COLORBAR:
            EditFlags.Colorbar = newset;
#ifdef __WIN__
            if( Root == NULL ) {
                EditFlags.Colorbar = FALSE;
            } else {
                RefreshColorbar();
            }
#endif
            break;
        case SET2_T_SSBAR:
            EditFlags.SSbar = newset;
#ifdef __WIN__
            if( Root == NULL ) {
                EditFlags.SSbar = FALSE;
            } else {
                RefreshSSbar();
            }
#endif
            break;
        case SET2_T_FONTBAR:
            EditFlags.Fontbar = newset;
#ifdef __WIN__
            if( Root == NULL ) {
                EditFlags.Fontbar = FALSE;
            } else {
                RefreshFontbar();
            }
#endif
            break;
        case SET2_T_MARKLONGLINES:
            EditFlags.MarkLongLines = newset;
            break;
        case SET2_T_MENUS:
            EditFlags.Menus = newset;
            InitMenu();
            break;
        case SET2_T_LINENUMBERS:
            if( toggle ) {
                newset = !EditFlags.LineNumbers;
            }
            if( newset != EditFlags.LineNumbers ) {
                EditFlags.LineNumbers = newset;
                rc = LineNumbersSetup();
                *winflag = TRUE;
            }
            break;
        case SET2_T_CURRENTSTATUS:
            EditFlags.CurrentStatus = newset;
            InitMenu();
            break;
        case SET2_T_DISPLAYSECONDS:
            EditFlags.DisplaySeconds = newset;
            redisplay = TRUE;
            break;
        case SET2_T_PPKEYWORDONLY:
            EditFlags.PPKeywordOnly = newset;
            redisplay = TRUE;
            break;
        case SET2_T_LASTEOL:
#ifndef __WIN__
            *ptr = TRUE;
            toggle = FALSE;
            break;
#endif
        default:
            *ptr = newset;
            break;
        }
        if( msgFlag ) {
            if( !newset ) {
                tmp[0] = 'n';
                tmp[1] = 'o';
                tmp[2] = 0;
            } else {
                tmp[0] = 0;
            }
            MySprintf( fn, "%s%s set", tmp, GetTokenStringCVT( SetTokens2, j, settokstr, TRUE ) );
        }
        if( toggle ) {
            strcpy( save, BoolStr[(int) newset] );
            (*winflag) += 1;
        }

    /*
     * process value settings
     */
    } else {
        if( toggle ) {
            rc = GetNewValueDialog( value );
            if( rc != ERR_NO_ERR ) {
                return( rc );
            }
            strcpy( save, value );
        }
#endif /* VICOMP */
        RemoveLeadingSpaces( value );
        if( value[0] == '"' ) {
            NextWord( value, fn, "\"" );
            EliminateFirstN( value, 1 );
        } else {
            NextWord1( value, fn );
        }
#ifndef VICOMP
        if( EditFlags.CompileScript ) {
#endif
            itoa( j, str, 10 );
            strcat( WorkLine->data, str );
            if( fn[0] == '\0' )
                return( ERR_NO_ERR );
            switch( j ) {
            case SET1_T_STATUSSTRING:
            case SET1_T_FILEENDSTRING:
            case SET1_T_HISTORYFILE:
            case SET1_T_TMPDIR:
            case SET1_T_TAGFILENAME:
                StrMerge( 4, WorkLine->data, SingleBlank, SingleQuote, fn, SingleQuote );
                break;
            case SET1_T_COMMANDCURSORTYPE:
            case SET1_T_OVERSTRIKECURSORTYPE:
            case SET1_T_INSERTCURSORTYPE:
                StrMerge( 2, WorkLine->data, SingleBlank, fn );
                if( NextWord1( value, fn ) <= 0 ) {
                    break;
                }
                StrMerge( 2, WorkLine->data, SingleBlank, fn );
                break;
            case SET1_T_TILECOLOR:
                StrMerge( 2, WorkLine->data, SingleBlank, fn );
                if( NextWord1( value, fn ) <= 0 ) {
                    return( ERR_INVALID_SET_COMMAND );
                }
                if( NextWord1( value, str ) <= 0 ) {
                    return( ERR_INVALID_SET_COMMAND );
                }
                StrMerge( 4, WorkLine->data, fn, SingleBlank, str, SingleBlank );
                break;
            case SET1_T_STATUSSECTIONS:
                StrMerge( 2, WorkLine->data, SingleBlank, fn );
                while( NextWord1( value, fn ) > 0 ) {
#ifdef VICOMP
                    int k;
#endif
                    k = atoi( fn );
                    if( k <= 0 ) {
                        break;
                    }
                    StrMerge( 2, WorkLine->data, SingleBlank, fn );
                }
                break;
            default:
                StrMerge( 2, WorkLine->data, SingleBlank, fn );
                break;
            }
            return( ERR_NO_ERR );
#ifndef VICOMP
        }
        switch( j ) {
        case SET1_T_STATUSSECTIONS:
            if( EditVars.StatusSections != NULL ) {
                MemFree( EditVars.StatusSections );
                EditVars.StatusSections = NULL;
                EditVars.NumStatusSections = 0;
            }
            for( ;; ) {
                k = atoi( fn );
                if( k <= 0 ) {
                    break;
                }
                EditVars.StatusSections = MemReAlloc( EditVars.StatusSections,
                                    sizeof( short ) * (EditVars.NumStatusSections + 1) );
                EditVars.StatusSections[EditVars.NumStatusSections] = k;
                EditVars.NumStatusSections++;
                if( NextWord1( value, fn ) <= 0 ) {
                    break;
                }
            }
            if( EditVars.StatusSections == NULL ) {
                MySprintf( fn, "statussections turned off" );
            } else {
                MySprintf( fn, "statussections set" );
            }
            break;
        case SET1_T_FILEENDSTRING:
            AddString2( &EditVars.FileEndString, fn );
            ResetAllWindows();
            redisplay = TRUE;
            break;
        case SET1_T_STATUSSTRING:
            AddString2( &EditVars.StatusString, fn );
            if( StatusWindow != NO_WINDOW ) {
                ClearWindow( StatusWindow );
                UpdateStatusWindow();
            }
            if( msgFlag ) {
                MySprintf( fn, "statusstring set to %s", EditVars.StatusString );
            }
            break;
        case SET1_T_GREPDEFAULT:
            AddString2( &EditVars.GrepDefault, fn );
            break;
        case SET1_T_TILECOLOR:
            if( EditVars.TileColors == NULL ) {
                EditVars.TileColors = (type_style *) MemAlloc( sizeof( type_style ) * ( EditVars.MaxTileColors + 1 ) );
                for( i = 0; i <= EditVars.MaxTileColors; ++i ) {
                    EditVars.TileColors[i].foreground = -1;
                    EditVars.TileColors[i].background = -1;
                    EditVars.TileColors[i].font = -1;
                }
            }
            clr = atoi( fn );
            if( clr > EditVars.MaxTileColors ) {
                return( ERR_INVALID_SET_COMMAND );
            }
            if( NextWord1( value, fn ) <= 0 ) {
                return( ERR_INVALID_SET_COMMAND );
            }
            EditVars.TileColors[clr].foreground = atoi( fn );
            if( NextWord1( value, fn ) <= 0 ) {
                return( ERR_INVALID_SET_COMMAND );
            }
            EditVars.TileColors[clr].background = atoi( fn );
            EditVars.TileColors[clr].font = FONT_DEFAULT;
            if( msgFlag ) {
                MySprintf( fn, "tilecolor %d set", clr );
            }
            break;
        case SET1_T_GADGETSTRING:
            SetGadgetString( fn );
            if( msgFlag ) {
                MySprintf( fn, "gadget string set to %s", EditVars.GadgetString );
            }
            ResetAllWindows();
            break;
        case SET1_T_SHELLPROMPT:
            AddString2( &EditVars.SpawnPrompt, fn );
            if( msgFlag ) {
                MySprintf( fn, "prompt string set to %s", EditVars.SpawnPrompt );
            }
            break;
        case SET1_T_FIGNORE:
            if( fn[0] == 0 ) {
                MemFreePtr( (void **)&EditVars.FIgnore );
                EditVars.CurrFIgnore = 0;
                if( msgFlag ) {
                    MySprintf( fn, "fignore reset" );
                }
            } else {
                EditVars.FIgnore = MemReAlloc( EditVars.FIgnore, EXTENSION_LENGTH * (EditVars.CurrFIgnore + 1) );
                str[0] = '.';
                str[1] = 0;
                strcat( str, fn );
                str[EXTENSION_LENGTH - 1] = 0;
                strcpy( &EditVars.FIgnore[EXTENSION_LENGTH * EditVars.CurrFIgnore], str );
                EditVars.CurrFIgnore++;
                if( msgFlag ) {
                    MySprintf( fn, "%s added to fignore", str );
                }
            }
            break;
        case SET1_T_HISTORYFILE:
            AddString2( &EditVars.HistoryFile, fn );
            if( msgFlag ) {
                MySprintf( fn, "history file set to %s", EditVars.HistoryFile );
            }
            break;

        case SET1_T_TAGFILENAME:
            AddString2( &EditVars.TagFileName, fn );
            if( msgFlag ) {
                MySprintf( fn, "tag file name set to %s", EditVars.TagFileName );
            }
            break;

        case SET1_T_FILENAME:
            if( CurrentFile != NULL ) {
                AddString2( &(CurrentFile->name), fn );
                SetFileWindowTitle( CurrentWindow, CurrentInfo, TRUE );
                if( msgFlag ) {
                    MySprintf( fn, "filename set to %s", CurrentFile->name );
                }
                FileSPVAR();
            }
            break;
        case SET1_T_TMPDIR:
            AddString2( &EditVars.TmpDir, fn );
            VerifyTmpDir();
            if( msgFlag ) {
                MySprintf( fn, "tmpdir set to %s", EditVars.TmpDir );
            }
            break;
        case SET1_T_WORD:
            AddString2( &EditVars.WordDefn, fn );
            InitWordSearch( EditVars.WordDefn );
            if( msgFlag ) {
                MySprintf( fn, "word set to %s", EditVars.WordDefn );
            }
            break;
        case SET1_T_WORDALT:
            AddString2( &EditVars.WordAltDefn, fn );
            if( msgFlag ) {
                MySprintf( fn, "wordalt set to %s", EditVars.WordAltDefn );
            }
            break;
        case SET1_T_MAGICSTRING:
            AddString2( &EditVars.Majick, fn );
            if( msgFlag ) {
                MySprintf( fn, "magicstring set to %s", EditVars.Majick );
            }
            break;
        case SET1_T_COMMANDCURSORTYPE:
        case SET1_T_OVERSTRIKECURSORTYPE:
        case SET1_T_INSERTCURSORTYPE:
            i = setjmp( jmpaddr );
            if( i != 0 ) {
                return( ERR_INVALID_SET_COMMAND );
            }
            StartExprParse( fn, jmpaddr );
            ct.height = GetConstExpr();
            if( NextWord1( value, fn ) <= 0 ) {
                ct.width = 100;
            } else {
                i = setjmp( jmpaddr );
                if( i != 0 ) {
                    return( ERR_INVALID_SET_COMMAND );
                }
                StartExprParse( fn, jmpaddr );
                ct.width = GetConstExpr();
            }
            if( j == SET1_T_COMMANDCURSORTYPE ) {
                EditVars.NormalCursorType = ct;
                name = "command";
            } else if( j == SET1_T_OVERSTRIKECURSORTYPE ) {
                EditVars.OverstrikeCursorType = ct;
                name = "overstrike";
            } else {
                EditVars.InsertCursorType = ct;
                name = "insert";
            }
            if( msgFlag ) {
                MySprintf( fn, "%s cursor type set to %d,%d", name,
                                ct.height, ct.width );
            }
            break;
        default:
            i = setjmp( jmpaddr );
            if( i != 0 ) {
                return( ERR_INVALID_SET_COMMAND );
            }
            StartExprParse( fn, jmpaddr );
            i = GetConstExpr();
            if( i < 0 ) {
                i = 0;
            }
            switch( j ) {
            case SET1_T_WRAPMARGIN:
                EditVars.WrapMargin = i;
                break;
            case SET1_T_CURSORBLINKRATE:
                SetCursorBlinkRate( i );
                break;
            case SET1_T_MAXPUSH:
                EditVars.MaxPush = i;
                if( EditVars.MaxPush < 1 ) {
                    EditVars.MaxPush = 1;
                }
                InitFileStack();
                break;
            case SET1_T_RADIX:
                EditVars.Radix = i;
                break;
            case SET1_T_AUTOSAVEINTERVAL:
                EditVars.AutoSaveInterval = i;
                SetNextAutoSaveTime();
                break;
            case SET1_T_LANGUAGE:
                if( i < LANG_NONE || i >= LANG_MAX ) {
                    return( ERR_INVALID_SET_COMMAND );
                }
                if( CurrentInfo != NULL ) {
                    LangFini( CurrentInfo->fsi.Language );
                    LangInit( i );
                    redisplay = TRUE;
                }
                break;
            case SET1_T_MOVECOLOR:
                EditVars.MoveColor = i;
                break;
            case SET1_T_RESIZECOLOR:
                EditVars.ResizeColor = i;
                break;
            case SET1_T_MOUSEDCLICKSPEED:
                EditVars.MouseDoubleClickSpeed = i;
                break;
            case SET1_T_MOUSESPEED:
                SetMouseSpeed( i );
                break;
            case SET1_T_MOUSEREPEATDELAY:
                EditVars.MouseRepeatDelay = i;
                break;
            case SET1_T_CURRENTSTATUSCOLUMN:
                EditVars.CurrentStatusColumn = i;
                InitMenu();
                break;
            case SET1_T_ENDOFLINECHAR:
                EditVars.EndOfLineChar = i;
                break;
            case SET1_T_EXITATTR:
                EditVars.ExitAttr = (char) i;
                break;
            case SET1_T_INACTIVEWINDOWCOLOR:
                EditVars.InactiveWindowColor = i;
                break;
            case SET1_T_TABAMOUNT:
                EditVars.TabAmount = i;
                break;
            case SET1_T_SHIFTWIDTH:
                EditVars.ShiftWidth = i;
                break;
            case SET1_T_PAGELINESEXPOSED:
                EditVars.PageLinesExposed = i;
                break;
            case SET1_T_HARDTAB:
                EditVars.HardTab = i;
                redisplay = TRUE;
                break;
            case SET1_T_STACKK:
                if( EditFlags.Starting ) {
                    EditVars.StackK = i;
                }
                break;
            case SET1_T_LINENUMWINWIDTH:
                EditVars.LineNumWinWidth = i;
                break;
            case SET1_T_MAXWINDOWTILEX:
                EditVars.MaxWindowTileX = i;
                break;
            case SET1_T_MAXWINDOWTILEY:
                EditVars.MaxWindowTileY = i;
                break;
            case SET1_T_MAXSWAPK:
                SwapBlockInit( i );
                break;
            case SET1_T_MAXEMSK:
#ifndef NOEMS
                EMSBlockInit( i );
#endif
                break;
            case SET1_T_MAXXMSK:
#ifndef NOXMS
                XMSBlockInit( i );
#endif
                break;
            case SET1_T_MAXFILTERHISTORY:
                FilterHistInit( i );
                break;
            case SET1_T_MAXCLHISTORY:
                CLHistInit( i );
                break;
            case SET1_T_MAXFINDHISTORY:
                FindHistInit( i );
                break;
            case SET1_T_MAXLASTFILESHISTORY:
                LastFilesHistInit( i );
                break;
            case SET1_T_MAXTILECOLORS:
                k = (EditVars.TileColors == NULL) ? 0 : EditVars.MaxTileColors + 1;
                EditVars.MaxTileColors = i;
                EditVars.TileColors = MemReAlloc( EditVars.TileColors, sizeof( type_style ) * ( EditVars.MaxTileColors + 1 ) );
                for( ; k <= EditVars.MaxTileColors; ++k ) {
                    EditVars.TileColors[k].foreground = -1;
                    EditVars.TileColors[k].background = -1;
                    EditVars.TileColors[k].font = -1;
                }
                break;
            case SET1_T_CLOCKX:
                EditVars.ClockX = i;
                GetClockStart();
                break;
            case SET1_T_CLOCKY:
                EditVars.ClockY = i;
                GetClockStart();
                break;
            case SET1_T_SPINX:
                EditVars.SpinX = i;
                GetSpinStart();
                break;
            case SET1_T_SPINY:
                EditVars.SpinY = i;
                GetSpinStart();
                break;
            case SET1_T_MAXLINELEN:
                /* file save fails if 1 line is > MAX_IO_BUFFER */
                i = __min( i, MAX_IO_BUFFER );
                EditVars.MaxLine = i;
                StaticStart();
                WorkLine = MemReAlloc( WorkLine, sizeof( line ) + EditVars.MaxLine + 2 );
                break;
            case SET1_T_TOOLBARBUTTONHEIGHT:
                EditVars.ToolBarButtonHeight = i;
#ifdef __WIN__
                ResizeRoot();
#endif
                break;
            case SET1_T_TOOLBARBUTTONWIDTH:
                EditVars.ToolBarButtonWidth = i;
#ifdef __WIN__
                ResizeRoot();
#endif
                break;
            case SET1_T_TOOLBARCOLOR:
                EditVars.ToolBarColor = i;
#ifdef __WIN__
                if( GetToolbarWindow() != NULL ) {
                    InvalidateRect( GetToolbarWindow(), NULL, TRUE );
                    UpdateWindow( GetToolbarWindow() );
                }
#endif
                break;
            default:
                return( ERR_INVALID_SET_COMMAND );
            }

            if( msgFlag ) {
                MySprintf( fn, "%s set to %d", GetTokenStringCVT( SetTokens1, j, settokstr, TRUE ), i );
            }
            break;
        }
    }

    if( msgFlag && rc == ERR_NO_ERR && !EditFlags.Quiet ) {
        setMessage( fn, redisplay );
        rc = DO_NOT_CLEAR_MESSAGE_WINDOW;
    }
    if( rc == ERR_NO_ERR && toggle ) {
        strcpy( value, save );
    }
    return( rc );
#endif /* VICOMP */

} /* processSetToken */
Esempio n. 2
0
/*
 * doInitializeEditor - do just that
 */
static void doInitializeEditor( int argc, char *argv[] )
{
    int         i, arg, cnt, ocnt, startcnt = 0;
    srcline     sline;
    int         k, j;
    char        tmp[FILENAME_MAX], c[1];
    char        buff[MAX_STR], file[MAX_STR], **list;
    char        cmd[MAX_STR * 2];
    char        *parm;
    char        *startup[MAX_STARTUP];
    char        *startup_parms[MAX_STARTUP];
    vi_rc       rc;
    vi_rc       rc1;

    /*
     * Make sure WATCOM is setup and if it is not, make a best guess.
     */
    watcom_setup_env();

    /*
     * If EDPATH is not set, use system default %WATCOM%\EDDAT.
     */
    if( getenv( "EDPATH" ) == NULL ) {
        char *watcom;

        watcom = getenv( "WATCOM" );
        if( watcom != NULL ) {
            char edpath[FILENAME_MAX];

            sprintf( edpath, "%s%c%s", watcom, FILE_SEP, "eddat" );

            if( setenv( "EDPATH", edpath, 0 ) != 0 ) {
                /*
                 * Bail out silently on error, as we will get error message later on.
                 */
            }
        }
    }

    /*
     * misc. set up
     */
    MaxMemFree = MemSize();
    StaticStart();
    FTSInit();
    BoundDataInit();
    EditFlags.Starting = true;
    InitCommandLine();
    ChkExtendedKbd();
    SSInitBeforeConfig();

    GetCWD1( &HomeDirectory );
    GetCWD1( &CurrentDirectory );
    SetCWD( HomeDirectory );
    if( cfgFN == NULL ){
        cfgFN = DupString( CFG_NAME );
    }

    checkFlags( &argc, argv, startup, startup_parms, &startcnt );
    ScreenInit();
    SetWindowSizes();
    EditFlags.ClockActive = false;
    SetInterrupts();
#ifdef __WIN__
    InitClrPick();
    InitFtPick();
    SubclassGenericInit();
    CursorOp( COP_INIT );
#else
    InitColors();
#endif
    InitSavebufs();
    InitKeyMaps();

    /*
     * initial configuration
     */
    EditVars.Majick = MemStrDup( "()~@" );
    EditVars.FileEndString = MemStrDup( "[END_OF_FILE]" );
    MatchInit();
    SetGadgetString( NULL );
    WorkLine = MemAlloc( sizeof( line ) + EditVars.MaxLine + 2 );
    WorkLine->len = -1;

    sline = 0;
    if( cfgFN[0] != 0 ) {
        c[0] = 0;
        rc = Source( cfgFN, c, &sline );
        if( rc == ERR_FILE_NOT_FOUND ) {
#ifdef __WIN__
            CloseStartupDialog();
            MessageBox( (HWND)NULLHANDLE, "Could not locate configuration information; please make sure your EDPATH environment variable is set correctly",
                        EditorName, MB_OK );
            ExitEditor( -1 );
#else
            rc = ERR_NO_ERR;
#endif
        }
    } else {
        rc = ERR_NO_ERR;
    }
    if( wantNoReadEntireFile ) {
        EditFlags.ReadEntireFile = false;
    }
    VerifyTmpDir();
    while( LostFileCheck() );
    HookScriptCheck();

    if( EditFlags.Quiet ) {
        EditFlags.Spinning = false;
        EditFlags.Clock = false;
    }
    ExtendedMemoryInit();

    /*
     * more misc. setup
     */
    if( EditVars.WordDefn == NULL ) {
        EditVars.WordDefn = DupString( &WordDefnDefault[6] );
        InitWordSearch( EditVars.WordDefn );
    }
    if( EditVars.WordAltDefn == NULL ) {
        EditVars.WordAltDefn = DupString( WordDefnDefault );
    }
    if( EditVars.TagFileName == NULL ) {
        EditVars.TagFileName = DupString( "tags" );
    }
    DotBuffer = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
    AltDotBuffer = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
    DotCmd = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
    SwapBlockInit( EditVars.MaxSwapBlocks );
    ReadBuffer = MemAlloc( MAX_IO_BUFFER + 6 );
    WriteBuffer = MemAlloc( MAX_IO_BUFFER + 6 );
    FindHistInit( EditVars.FindHist.max );
    FilterHistInit( EditVars.FilterHist.max );
    CLHistInit( EditVars.CLHist.max );
    LastFilesHistInit( EditVars.LastFilesHist.max );
    GetClockStart();
    GetSpinStart();
    SelRgnInit();
    SSInitAfterConfig();
#if defined( VI_RCS )
    ViRCSInit();
#endif

    /*
     * create windows
     */
    StartWindows();
    InitMouse();
    rc1 = NewMessageWindow();
    if( rc1 != ERR_NO_ERR ) {
        FatalError( rc1 );
    }
    DoVersion();
    rc1 = InitMenu();
    if( rc1 != ERR_NO_ERR ) {
        FatalError( rc1 );
    }
    EditFlags.SpinningOurWheels = true;
    EditFlags.ClockActive = true;
    EditFlags.DisplayHold = true;
    rc1 = NewStatusWindow();
    if( rc1 != ERR_NO_ERR ) {
        FatalError( rc1 );
    }
    EditFlags.DisplayHold = false;

    MaxMemFreeAfterInit = MemSize();

    /*
     * look for a tag: if there is one, set it up as the file to start
     */
    EditFlags.WatchForBreak = true;
    if( cTag != NULL && !EditFlags.NoInitialFileLoad ) {
#if defined( __NT__ ) && !defined( __WIN__ )
        {
            if( !EditFlags.Quiet ) {
                SetConsoleActiveScreenBuffer( OutputHandle );
            }
        }
#endif
        rc1 = LocateTag( cTag, file, buff );
        cFN = file;
        if( rc1 != ERR_NO_ERR ) {
            if( rc1 == ERR_TAG_NOT_FOUND ) {
                Error( GetErrorMsg( rc1 ), cTag );
                ExitEditor( 0 );
            }
            FatalError( rc1 );
        }
    }

    /*
     * start specified file(s)
     */
    cmd[0] = 'e';
    cmd[1] = 0;

    arg = argc - 1;
    k = 1;
    while( !EditFlags.NoInitialFileLoad ) {

        if( cFN == nullFN && !EditFlags.UseNoName ) {
            break;
        }

#ifdef __NT__
        {
            int     k2;
            int     arg2;
            char    path[_MAX_PATH];
            int     found;
            int     fd;
            size_t  len;
            size_t  len1;
            char    *p;

            /*
             * check for the existence of a file name containing spaces, and open it if
             * there is one
             */
            len = _MAX_PATH - 1;
            found = 0;
            p = path;
            arg2 = arg;
            for( k2 = k; argv[k2] != NULL; ) {
                len1 = strlen( argv[k2] );
                if( len1 > len )
                    break;
                memcpy( p, argv[k2], len1 );
                p += len1;
                *p = '\0';
                len -= len1;
                --arg2;
                ++k2;
                fd = open( path, O_RDONLY );
                if( fd != -1 ) {
                    close( fd );
                    k = k2;
                    arg = arg2;
                    found = 1;
                    break;
                }
                *p++ = ' ';
            }
            if( found ) {
#ifndef __UNIX__
                len1 = strlen( path );
                if( path[len1 - 1] == '.' )
                    path[len1 - 1] = '\0';
#endif
                rc1 = NewFile( path, false );
                if( rc1 != ERR_NO_ERR ) {
                    FatalError( rc1 );
                }
                cFN = argv[k];
                if( arg < 1 ) {
                    break;
                }
                continue;
            }
        }
#endif

        strcat( cmd, SingleBlank );
        strcat( cmd, cFN );
        ocnt = cnt = ExpandFileNames( cFN, &list );
        if( cnt == 0 ) {
            cnt = 1;
        } else {
            cFN = list[0];
        }

        for( j = 0; j < cnt; j++ ) {
            rc1 = NewFile( cFN, false );
            if( rc1 != ERR_NO_ERR && rc1 != NEW_FILE ) {
                FatalError( rc1 );
            }
            if( EditFlags.BreakPressed ) {
                break;
            }
            if( cnt > 0 && j < cnt - 1 ) {
                cFN = list[j + 1];
            }
        }
        if( ocnt > 0 ) {
            MemFreeList( ocnt, list );
        }
        if( EditFlags.BreakPressed ) {
            ClearBreak();
            break;
        }
        k++;
        arg--;
        if( cTag != NULL || arg < 1 ) {
            break;
        }
        cFN = argv[k];
    }
    if( EditFlags.StdIOMode ) {
        rc1 = NewFile( "stdio", false );
        if( rc1 != ERR_NO_ERR ) {
            FatalError( rc1 );
        }
    }
    EditFlags.WatchForBreak = false;
    EditFlags.Starting = false;

    /*
     * if there was a tag, do the appropriate search
     */
    if( cTag != NULL && !EditFlags.NoInitialFileLoad ) {
        if( buff[0] != '/' ) {
            i = atoi( buff );
            rc1 = GoToLineNoRelCurs( i );
        } else {
            rc1 = FindTag( buff );
        }
        if( rc1 > 0 ) {
            Error( GetErrorMsg( rc1 ) );
        }
    }

    /*
     * try to run startup file
     */
    if( EditFlags.RecoverLostFiles ) {
        startcnt = 0;
    }
    for( i = 0; i < startcnt; i++ ) {
        GetFromEnv( startup[i], tmp );
        ReplaceString( &cfgFN, tmp );
        if( cfgFN[0] != 0 ) {
            if( startup_parms[i] != NULL ) {
                parm = startup_parms[i];
            } else {
                c[0] = 0;
                parm = c;
            }
#if defined( __NT__ ) && !defined( __WIN__ )
            {
                if( !EditFlags.Quiet ) {
                    SetConsoleActiveScreenBuffer( OutputHandle );
                }
            }
#endif
            sline = 0;
            rc = Source( cfgFN, parm, &sline );
        }
    }
    if( rc > ERR_NO_ERR ) {
        Error( "%s on line %u of \"%s\"", GetErrorMsg( rc ), sline, cfgFN );
    }
    if( argc == 1 ) {
        LoadHistory( NULL );
    } else {
        LoadHistory( cmd );
    }
    if( EditVars.GrepDefault == NULL ) {
        EditVars.GrepDefault = DupString( "*.(c|h)" );
    }
    if( goCmd[0] != 0 ) {
        KeyAddString( goCmd );
    }
    if( keysToPush != NULL ) {
        KeyAddString( keysToPush );
    }
#ifdef __WIN__
    if( lineToGoTo != 0 ) {
        SetCurrentLine( lineToGoTo );
        NewCursor( CurrentWindow, EditVars.NormalCursorType );
    }
#endif
    AutoSaveInit();
    HalfPageLines = WindowAuxInfo( CurrentWindow, WIND_INFO_TEXT_LINES ) / 2 - 1;
#if defined( _M_X64 )
    VarAddGlobalStr( "OSX64", "1" );
#elif defined( _M_IX86 ) && !defined( _M_I86 )
    VarAddGlobalStr( "OS386", "1" );
#endif
    if( EditVars.StatusString == NULL ) {
        EditVars.StatusString = DupString( "L:$6L$nC:$6C" );
    }
    UpdateStatusWindow();
#ifdef __WIN__
    if( CurrentInfo == NULL ) {
        // no file loaded - screen is disconcertenly empty - reassure
        DisplayFileStatus();
    }
#endif
    NewCursor( CurrentWindow, EditVars.NormalCursorType );
#if defined( __NT__ ) && !defined( __WIN__ )
    {
        SetConsoleActiveScreenBuffer( OutputHandle );
    }
#endif

} /* doInitializeEditor */