fix: keep unclosed string literal to handle exotic vue input

src/js-tokens.ts

@@ -26,6 +26,11 @@ export function stripLiteralJsTokens(code: string, options?: StripLiteralOptions
     }
 
     if (token.type === 'StringLiteral') {
+      // js-token sees exotic vue prop value as an unclosed string literal
+      if (!token.closed) {
+        result += token.value
+        continue
+      }
       const body = token.value.slice(1, -1)
       if (filter(body)) {
         result += token.value[0] + FILL.repeat(body.length) + token.value[token.value.length - 1]

test/fixtures.test.ts

@@ -1,6 +1,4 @@
 import { describe, expect, it } from 'vitest'
-import { stripLiteralDetailed } from '../src'
-import { stripLiteralRegex } from '../src/regex'
 import { executeWithVerify } from './utils'
 
 describe('fixtures', () => {
@@ -16,18 +14,3 @@ describe('fixtures', () => {
     })
   }
 })
-
-describe('counter examples', () => {
-  const cases = import.meta.glob('./fixtures/counter/*.*', { as: 'raw' })
-  for (const [path, input] of Object.entries(cases)) {
-    if (path.includes('.output.'))
-      continue
-    it(path, async () => {
-      const raw = await input()
-      await expect(stripLiteralDetailed(raw).result)
-        .toMatchFileSnapshot(path.replace(/\.(\w+)$/, '.output.js-token.$1'))
-      await expect(stripLiteralRegex(raw))
-        .toMatchFileSnapshot(path.replace(/\.(\w+)$/, '.output.regex.$1'))
-    })
-  }
-})

test/fixtures/vitest-5387.output.vue

@@ -0,0 +1,8 @@
+<SomeOtherComponent
+  :some-prop="
+    testValue
+      ? '                                               '
+      : '                                 '
+  "
+>
+</SomeOtherComponent>

test/fixtures/vitest-5387.vue

@@ -0,0 +1,8 @@
+<SomeOtherComponent
+  :some-prop="
+    testValue
+      ? 'A long value to break handling of env variables'
+      : 'it needs to break into a new line'
+  "
+>
+</SomeOtherComponent>