Set the custom icons of spotlight cache after writing all the metadata. This the slower part, but also the less important one. 
Set the custom icons of spotlight cache after writing all the metadata. This the slower part, but also the less important one. 
WoLpH/skim,ycaihua/skim-app,WoLpH/skim,WoLpH/skim,ycaihua/skim-app,ycaihua/skim-app,ycaihua/skim-app,WoLpH/skim,WoLpH/skim,ycaihua/skim-app