Add support for twin.macro

Author: lightyen

src/lsp/providers/completionProvider.ts

@@ -130,7 +130,7 @@ function provideClassAttributeCompletions(
     end: position,
   })
 
-  const match = findLast(/(?:\b|:)class(?:Name)?=['"`{]/gi, str)
+  const match = findLast( /(?:\b|:)class(?:Name)?=['"`{]|\btw=['"{]|\btw(?:\.\w+)?`/g, str)
 
   if (match === null) {
     return null

src/lsp/util/find.ts

@@ -135,7 +135,7 @@ export function findClassListsInHtmlRange(
   range?: Range
 ): DocumentClassList[] {
   const text = doc.getText(range)
-  const matches = findAll(/(?:\b|:)class(?:Name)?=['"`{]/g, text)
+  const matches = findAll(/(?:\b|:)class(?:Name)?=['"`{]|\btw=['"{]|\btw(?:\.\w+)?`/g, text)
   const result: DocumentClassList[] = []
 
   matches.forEach((match) => {

src/lsp/util/lexers.ts

@@ -48,6 +48,7 @@ export const getClassAttributeLexer = lazy(() =>
       start1: { match: '"', push: 'doubleClassList' },
       start2: { match: "'", push: 'singleClassList' },
       start3: { match: '{', push: 'interpBrace' },
+      start4: { match: '`', push: 'tickClassList' },
     },
     ...classAttributeStates,
   })