Tawm wrote that script lines:
%destFile.openForWrite("shaders/common.glsl");
From Patches shader to fix overly bright point lights. It does worked extracted. I think I need add other function for each extract. If two extract files will not work.
%destFile.openForWrite("shaders/soft_frag.glsl");
%destFile.openForWrite("shaders/soft_vert.glsl");
they need to be separate and each one function. I will re-write script later.