anchor.diff:  var
     D: TATTabData;
     F: TEditorFrame;
  -  bSilent, bPreviewTab, bEnableHistory, bEnableEvent,
  +  bSilent, bPreviewTab, bEnableHistory, bEnableEvent, bNoZip,
     bAndActivate, bAllowNear: boolean;
     OpenMode, NonTextMode: TAppOpenMode;
     tick: QWord;
  
positive.code:   if OpenMode=cOpenModeEditor then
    begin
      //zip files
      if ExtractFileExt(AFilename)='.zip' then
      begin
        if DoFileInstallZip(AFilename, AppFolderOfLastInstalledAddon, bSilent) then
  
negative.code:   bEnableEvent:= Pos('/noevent', AOptions)=0;
    bAndActivate:= Pos('/passive', AOptions)=0;
    bAllowNear:= Pos('/nonear', AOptions)=0;
    bNoZip:= Pos('/nozip', AOptions)>0;
  
    if Pos('/view-text', AOptions)>0 then
      OpenMode:= cOpenModeViewText
  