[statics]

Originally Posted by KaktoR

Not supported this way.

However you could save all actions for different games in a single bat file and use

if

command.

Open CMD.exe and type

if /?

to get additional help there.

I did a "Frankenstein" in the script, and I managed to make it work, in a pretty horrible way hahaha
Then I will try to improve the code...

      
if IsComponentChecked(2) and not IsDoneError then
      begin
        PercentLabel.Hide;
        ElapsedLabel.Hide;
        RemainingLabel.Hide;
        if FileExists(ExpandConstant('{tmp}\xdelta3.exe')) then
        begin
          FileCopy(ExpandConstant('{tmp}\xdelta3.exe'), ExpandConstant('{app}\xdelta3.exe'), False);
          WizardForm.FilenameLabel.Caption := ExpandConstant('{cm:BatchExecution}');
          WizardForm.FilenameLabel.Font.Size := 12;
          WizardForm.FilenameLabel.Left := WizardForm.ProgressGauge.Left;
          WizardForm.FilenameLabel.Top := WizardForm.ProgressGauge.Top;
          WizardForm.FilenameLabel.Width := WizardForm.ProgressGauge.Width;
          WizardForm.FilenameLabel.Height := WizardForm.ProgressGauge.Height;
          WizardForm.ProgressGauge.Hide;
          if FileExists(ExpandConstant('{app}\english.pak.xdelta')) then
          begin
            RenameFile(ExpandConstant('{app}\Game\Localized\english.pak'), ExpandConstant('{app}\Game\Localized\english.pak.tmp'));
            Exec(ExpandConstant('{app}\xdelta3.exe'), ' -d -B536870912 -qfs "Game\Localized\english.pak.tmp" "english.pak.xdelta" "Game\Localized\english.pak"', '', SW_HIDE, ewWaitUntilTerminated, ResultCode);
            DeleteFile(ExpandConstant('{app}\xdelta3.exe'));
            DeleteFile(ExpandConstant('{app}\english.pak.xdelta'));
          end;
        end;
      end;