nl_tokens: Search for gradient definition inside CSS property value
pl_tokens: function findGradient ( cssProp ) { var <mask> = cssProp . value ( ) ; var gradient = null ; var matchedPart = _ . find ( cssProp . valueParts ( ) , function ( part ) { return gradient = module . parse ( part . substring ( value ) ) ; } ) ; if ( matchedPart && gradient ) { return { gradient : gradient , valueRange : matchedPart } ; } return null ; }