nl_tokens: return an array of strings with the absolute paths of the sub - apps found inside appdir
pl_tokens: function _findNested ( d ) { let nested = [ ] ; walk . walkSync ( d , ( basedir , filename , stat ) => { const file = path . <mask> ( basedir , filename ) ; if ( file . indexOf ( '.app/Info.plist' ) !== - 1 ) { const nest = file . lastIndexOf ( '.app/' ) ; nested . push ( file . substring ( 0 , nest + 4 ) ) ; } } ) ; return nested ; }