On 26.05.2017 8:21, Lars via Lazarus wrote: > Does something like OnBeforeCompile/OnAfterCompile exist in codetools? Yes, they exists. "OnAfterCompile": LazarusIDE.AddHandlerOnProjectBuildingFinished(@MyEvent); LazarusIDE.AddHandlerOnLazarusBuildingFinished(@MyEvent); Ondrej