refactor: moving the method to mixin.

src/.vuepress/components/Bar.vue

@@ -78,6 +78,7 @@
 
 <script>
 import editions from "../utilities/editionLinks";
+import pathUrl from "../mixin/pathUrl.js"
 
 export default {
   data: () => ({
@@ -91,10 +92,8 @@ export default {
       { title: 'Related Literature', to: '/relatedliterature.html' },
     ],
   }),
-  computed: {
-    getPath(){
-      return window?.location?.origin + '/' + window?.location?.pathname.replace(this.$route.path,'');
-    }
-  }
+  mixins: [
+    pathUrl
+  ]
 }
 </script>

src/.vuepress/components/Cta.vue

@@ -40,16 +40,15 @@
 </template>
 <script>
 import editionLinks from "../utilities/editionLinks";
+import pathUrl from "../mixin/pathUrl.js"
 
 export default {
   data: () => ({
     editionSyriac: editionLinks[0],
     editionArabic: editionLinks[1]
   }),
-  computed: {
-    getPath(){
-      return window?.location?.origin + '/' + window?.location?.pathname.replace(this.$route.path,'');
-    }
-  }
+  mixins: [
+    pathUrl
+  ]
 }
 </script>

src/.vuepress/mixin/pathUrl.js

+export default {
+  computed:{
+    getPath() {
+      return window?.location?.origin + '/' + window?.location?.pathname.replace(this.$route.path,'');
+    }
+  }
+}