nl_tokens: Access a file that exists in the module . json
pl_tokens: function getFile ( module , filename , fun = _ => _ ) { let mod = ModCache [ module ] ; if ( filename in mod . files ) { <mask> . file ( filename ) . async ( 'string' ) . then ( ( dat ) => { fun ( null , dat ) ; } ) ; return ; } let err = ` ${ filename } ${ module } ` ; log . e ( err ) ; fun ( err ) ; }