Fix language prop being ignored (#42)

* Fix language prop being ignored

Fixes a logic error which meant autodetection would override an explicit language being given.

* Update CHANGELOG.md

Author: barrycohen

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 2.1.3
+
+- Fix `language` prop being ignored unless `autodetect` is explicitly set to `false` (#41)
+
 ## 2.1.2
 
 - Default to `tabindex="0"` on the internal `<code>` element to allow keyboard scrolling when a scrollbar is applied to the element. This resolves an accessibility issue found by Vue-Axe. (#33)

src/vue.ts

@@ -27,7 +27,7 @@ const component = defineComponent({
             language.value = newLanguage
         })
 
-        const autodetect = computed(() => props.autodetect || !language.value)
+        const autodetect = computed(() => props.autodetect && !language.value)
         const cannotDetectLanguage = computed(() => !autodetect.value && !hljs.getLanguage(language.value))
 
         const className = computed((): string => {