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(* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is TurboPower SysTools
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*
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* The Initial Developer of the Original Code is
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* TurboPower Software
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*
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* Portions created by the Initial Developer are Copyright (C) 1996-2002
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* ***** END LICENSE BLOCK ***** *)
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unit exregexu;
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interface
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uses
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Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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StdCtrls, Buttons, StBase, StRegEx;
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type
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TForm1 = class(TForm)
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Button1: TButton;
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StRegEx1: TStRegEx;
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gbOptions: TGroupBox;
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cbSelect: TCheckBox;
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cbIgnoreCase: TCheckBox;
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edtSourceFile: TEdit;
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Label1: TLabel;
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sbSource: TSpeedButton;
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OpenDialog1: TOpenDialog;
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Label2: TLabel;
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edtDestFile: TEdit;
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sbDestination: TSpeedButton;
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bntSelAvoid: TButton;
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btnMatch: TButton;
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btnReplace: TButton;
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cbLineNumbers: TCheckBox;
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Memo1: TMemo;
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lblSelAvoid: TLabel;
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lblMatch: TLabel;
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lblReplace: TLabel;
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cbxModOnly: TCheckBox;
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cbxCountOnly: TCheckBox;
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lblLPS: TLabel;
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procedure SelectFile(Sender: TObject);
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procedure bntSelAvoidClick(Sender: TObject);
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procedure btnMatchClick(Sender: TObject);
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procedure btnReplaceClick(Sender: TObject);
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procedure Button1Click(Sender: TObject);
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private
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{ Private declarations }
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public
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{ Public declarations }
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end;
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var
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Form1: TForm1;
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implementation
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uses
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exregeu2;
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{$R *.DFM}
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procedure TForm1.SelectFile(Sender: TObject);
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begin
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if (Sender = sbSource) then begin
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OpenDialog1.Title := 'Source File';
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OpenDialog1.Options := OpenDialog1.Options + [ofFileMustExist];
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if OpenDialog1.Execute then
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edtSourceFile.Text := OpenDialog1.FileName;
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end else begin
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OpenDialog1.Title := 'Destination File';
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OpenDialog1.Options := OpenDialog1.Options - [ofFileMustExist];
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if OpenDialog1.Execute then
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edtDestFile.Text := OpenDialog1.FileName;
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end;
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end;
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procedure TForm1.bntSelAvoidClick(Sender: TObject);
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begin
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Form2 := TForm2.Create(Self);
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try
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Form2.Memo1.Clear;
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Form2.Memo1.Lines.Assign(StRegEx1.SelAvoidPattern);
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if (Form2.ShowModal = mrOK) then begin
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StRegEx1.SelAvoidPattern.Clear;
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StRegEx1.SelAvoidPattern.Assign(Form2.Memo1.Lines);
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end;
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finally
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Form2.Free;
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Form2 := nil;
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end;
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end;
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procedure TForm1.btnMatchClick(Sender: TObject);
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begin
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Form2 := TForm2.Create(Self);
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try
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Form2.Memo1.Clear;
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Form2.Memo1.Lines.Assign(StRegEx1.MatchPattern);
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if (Form2.ShowModal = mrOK) then begin
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StRegEx1.MatchPattern.Clear;
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StRegEx1.MatchPattern.Assign(Form2.Memo1.Lines);
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end;
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finally
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Form2.Free;
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Form2 := nil;
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end; Form2 := TForm2.Create(Self);
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try
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Form2.Memo1.Clear;
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Form2.Memo1.Lines.Assign(StRegEx1.SelAvoidPattern);
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if (Form2.ShowModal = mrOK) then begin
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StRegEx1.SelAvoidPattern.Clear;
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StRegEx1.SelAvoidPattern.Assign(Form2.Memo1.Lines);
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end;
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finally
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Form2.Free;
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Form2 := nil;
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end;
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end;
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procedure TForm1.btnReplaceClick(Sender: TObject);
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begin
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Form2 := TForm2.Create(Self);
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try
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Form2.Memo1.Clear;
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Form2.Memo1.Lines.Assign(StRegEx1.ReplacePattern);
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if (Form2.ShowModal = mrOK) then begin
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StRegEx1.ReplacePattern.Clear;
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StRegEx1.ReplacePattern.Assign(Form2.Memo1.Lines);
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end;
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finally
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Form2.Free;
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Form2 := nil;
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end;
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end;
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procedure TForm1.Button1Click(Sender: TObject);
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begin
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(*
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// WindowState := wsMinimized;
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// StRegEx1.SelAvoidPattern.Clear;
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// StRegEx1.SelAvoidPattern.Add('((Hex)|(Word))');
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*)
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StRegEx1.MatchPattern.Clear;
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StRegEx1.MatchPattern.Add('function');
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(*
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// StRegEx1.MatchPattern.Add('^{.+[^s]}\s*');
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// StRegEx1.MatchPattern.Add('(procedure)|(function)');
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*)
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(*
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StRegEx1.ReplacePattern.Clear;
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StRegEx1.ReplacePattern.Add('\1');
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*)
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if (Trim(edtSourceFile.Text) = '') or (Trim(edtDestFile.Text) = '') then begin
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MessageDlg('Source and/or Destination file cannot be blank',
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mtError, [mbOK], 0);
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Exit;
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end;
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if not (FileExists(edtSourceFile.Text)) then begin
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MessageDlg('Source file not found', mtError, [mbOK], 0);
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Exit;
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end;
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if (StRegEx1.SelAvoidPattern.Count = 0) and
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(StRegEx1.MatchPattern.Count = 0) then begin
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MessageDlg('You must specify a SelAvoid or Match Pattern',
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mtError, [mbOK], 0);
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Exit;
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end;
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StRegEx1.IgnoreCase := cbIgnoreCase.Checked;
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StRegEx1.Avoid := not cbSelect.Checked;
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StRegEx1.LineNumbers := cbLineNumbers.Checked;
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StRegEx1.InputFile := edtSourceFile.Text;
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StRegEx1.OutputFile := edtDestFile.Text;
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if cbxModOnly.Checked then
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StRegEx1.OutputOptions := StRegEx1.OutputOptions + [ooModifiedOnly]
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else
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StRegEx1.OutputOptions := StRegEx1.OutputOptions - [ooModifiedOnly];
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if cbxCountOnly.Checked then
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StRegEx1.OutputOptions := StRegEx1.OutputOptions + [ooCountOnly]
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else
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StRegEx1.OutputOptions := StRegEx1.OutputOptions - [ooCountOnly];
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lblSelAvoid.Caption := 'Sel/Avoid: 0';
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lblMatch.Caption := 'Match: 0';
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lblReplace.Caption := 'ReplaceL 0';
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lblLPS.Caption := 'Lines/Sec: 0';
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StRegEx1.Execute;
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Memo1.Clear;
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Memo1.Lines.LoadFromFile(edtDestFile.Text);
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lblSelAvoid.Caption := 'Sel/Avoid: ' + IntToStr(StRegEx1.LinesSelected);
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lblMatch.Caption := 'Match: ' + IntToStr(StRegEx1.LinesMatched);
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lblReplace.Caption := 'Replace: ' + IntToStr(StRegEx1.LinesReplaced);
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lblLPS.Caption := 'Lines/Sec: ' + IntToStr(StRegEx1.LinesPerSecond);
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end;
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end.
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