nl_tokens: this is a hack to have some selective components from bootstrap overriden without copying the whole bootstrap . scss with all its
pl_tokens: function ( url , prev , done ) { if ( url . indexOf ( 'bootstrap/' ) === 0 ) { var component = <mask> . substr ( 'bootstrap/' . length + 1 ) ; var file = cmsDir + '/src/scss/bootstrap/_' + component + '.scss' ; try { var stats = fs . lstatSync ( file ) ; if ( stats . isFile ( ) ) { return { file : file } ; } } catch ( ex ) { // file does not exist } } return sass . compiler . NULL ; // do nothing }