haidubogdan commented on code in PR #8401:
URL: https://github.com/apache/netbeans/pull/8401#discussion_r2127514933


##########
webcommon/javascript2.vue/src/org/netbeans/modules/javascript2/vue/grammar/antlr4/coloring/ColoringLexerAdaptor.java:
##########
@@ -76,4 +61,43 @@ public void setVarInterpolationOpened(boolean state) {
     public boolean isVarInterpolationOpened() {
         return varInterpolationOpened;
     }
+
+    public void setScriptLanguage(String lang) {
+        scriptLanguage = lang;
+    }
+
+    public void setScriptLanguage() {
+        scriptLanguage = extractLangFromInput();
+    }
+
+    public String getScriptLanguage() {
+        return scriptLanguage;
+    }
+
+    public void setStyleLanguage(String lang) {
+        scriptLanguage = lang;
+    }
+
+    public void setStyleLanguage() {
+        styleLanguage = extractLangFromInput();
+    }
+
+    public String getStyleLanguage() {
+        return styleLanguage;
+    }
+
+    private String extractLangFromInput() {
+        String input = this.getText();
+        String langAttrEq = LANG_ATTR + "=";  //NOI18N
+        if (input == null || !input.startsWith(langAttrEq)) {
+            return null;
+        }
+        String langValue = input.substring(langAttrEq.length());
+        //check if only quotes
+        if (langValue.length() == 2) {
+            return null;
+        }
+
+        return langValue.substring(1, langValue.length() - 1);

Review Comment:
   As it is specific to vue syntax, I think it should be ok.



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