nl_tokens: Returns stylesheet snippets list
pl_tokens: function getStylesheetSnippets ( registry ) { return convertToCSSSnippets ( registry ) . map ( snippet => { let preview = snippet . property ; const keywords = snippet . keywords ( ) ; if ( keywords . length ) { preview += ` ${ removeFields ( keywords . join ( ' | ' ) ) } ` ; } else if ( snippet . value ) { preview += ` ${ removeFields ( snippet . value ) } ` ; } return { key : snippet . key , value : snippet . value , snippet : snippet . key , property : snippet . property , keywords : keywords . map ( kw => { const m = kw . match ( / ^[\w-]+ / ) ; return m && { <mask> : m [ 0 ] , preview : removeFields ( kw ) , snippet : kw } ; } ) . filter ( Boolean ) , preview } ; } ) ; }