nl_tokens: Pick env specific robots . txt
pl_tokens: function ( ) { var appEnv = this . app . env ; if ( process . env . DEPLOY_TARGET ) { appEnv = process . env . DEPLOY_TARGET ; } var publicFiles = new Funnel ( this . app . trees . public ) ; this . _requireBuildPackages ( ) ; fs . stat ( path . join ( this . project . <mask> , 'public' , 'robots.txt' ) , function ( err , stats ) { if ( stats && stats . isFile ( ) ) { console . log ( chalk . yellow ( 'There is a robots.txt in /public and ENV specific robots.txt are ignored!' ) ) ; } } ) ; publicFiles = stew . rename ( publicFiles , 'robots-' + appEnv + '.txt' , 'robots.txt' ) ; return new Funnel ( publicFiles , { srcDir : '/' , destDir : '/' } ) ; }