{ Copyright (C) <2005> <Andrew Haines> lhelp.lpr

  This source is free software; you can redistribute it and/or modify it under
  the terms of the GNU General Public License as published by the Free
  Software Foundation; either version 2 of the License, or (at your option)
  any later version.

  This code is distributed in the hope that it will be useful, but WITHOUT ANY
  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
  details.

  A copy of the GNU General Public License is available on the World Wide Web
  at <http://www.gnu.org/copyleft/gpl.html>. You can also obtain it by writing
  to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
  MA 02111-1307, USA.
}
program lhelp;

{$mode objfpc}{$H+}

uses
  Interfaces, // this includes the LCL widgetset
  SysUtils,
  Classes,
  Controls,
  Dialogs,
  Forms
  { add your units here }, SimpleIPC, TurboPowerIPro, chmpopup, lhelpcontrolpkg, lhelpcore;

var
 X: Integer;
 S: TStringList;

{$R *.res}

begin
  Application.Initialize;
  for X := 1 to ParamCount do
    if LowerCase(ParamStr(X)) = '--help' then 
    begin
      S := TStringList.Create;
      S.Add('  LHelp Options:');
      S.Add('');
      S.Add('    Usage: lhelp [[filename] [--context id] [--ipcname lhelp-myapp]]');
      S.Add('');
      S.Add('    --help     :  Show this information');
      S.Add('    --context  :  Show the help information related');
      S.Add('                  to this context');
      S.Add('    --ipcname  :  The name of the ipc server to listen on for');
      S.Add('                  programs who wish to control the viewer');

      if TextRec(Output).Mode = fmClosed then
        MessageDlg(S.Text, mtInformation, [mbOk], 0)
      else
        WriteLn(S.Text);

      S.Free;
      Exit;
    end;
  Application.CreateForm(THelpForm, HelpForm);
  Application.CreateForm(THelpPopupForm, HelpPopupForm);
  try
  Application.Run;
  except
    // try to remove stale names pipes so that a new instance can use them
    if IPCServer <> nil then
    try
    FreeAndNil(IPCServer);
    except
    end;
  end;
end.