allow whitespace around class attribute = (#426)

Author: bradlc

packages/tailwindcss-language-service/src/completionProvider.ts

@@ -338,7 +338,7 @@ function provideClassAttributeCompletions(
     end: position,
   })
 
-  const match = findLast(/(?:\s|:|\()(?:class(?:Name)?|\[ngClass\])=['"`{]/gi, str)
+  const match = findLast(/(?:\s|:|\()(?:class(?:Name)?|\[ngClass\])\s*=\s*['"`{]/gi, str)
 
   if (match === null) {
     return null

packages/tailwindcss-language-service/src/util/find.ts

@@ -174,7 +174,7 @@ async function findCustomClassLists(
 
 export function findClassListsInHtmlRange(doc: TextDocument, range?: Range): DocumentClassList[] {
   const text = doc.getText(range)
-  const matches = findAll(/(?:\s|:|\()(?:class(?:Name)?|\[ngClass\])=['"`{]/g, text)
+  const matches = findAll(/(?:\s|:|\()(?:class(?:Name)?|\[ngClass\])\s*=\s*['"`{]/gi, text)
   const result: DocumentClassList[] = []
 
   matches.forEach((match) => {