clean code

packages/editor/src/client/components-internal/CodeMirrorEditor/CodeMirrorEditor.tsx

@@ -84,32 +84,36 @@ export const CodeMirrorEditor = (props: Props): JSX.Element => {
 
   }, [codeMirrorEditor, indentSize]);
 
+  const pasteMode = editorSettings?.pasteMode;
   useEffect(() => {
     const handlePaste = (event: ClipboardEvent) => {
       event.preventDefault();
 
       const editor = codeMirrorEditor?.view;
 
-      if (editor == null) {
+      if (editor == null || event.clipboardData == null) {
         return;
       }
 
-      if (event.clipboardData == null) {
-        return;
-      }
-
-      if (editorSettings?.pasteMode !== PasteMode.file && event.clipboardData.types.includes('text/plain')) {
+      if (event.clipboardData.types.includes('text/plain')) {
+        if (codeMirrorEditor == null) return;
 
-        const textData = event.clipboardData.getData('text/plain');
+        if (pasteMode == null || pasteMode === PasteMode.both || pasteMode === PasteMode.text) {
+          const textData = event.clipboardData.getData('text/plain');
 
-        const strFromBol = getStrFromBol(editor);
-        const adjusted = adjustPasteData(strFromBol, textData);
+          const strFromBol = getStrFromBol(editor);
+          const adjusted = adjustPasteData(strFromBol, textData);
 
-        codeMirrorEditor?.replaceText(adjusted);
+          codeMirrorEditor.replaceText(adjusted);
+        }
       }
 
-      if (editorSettings?.pasteMode !== PasteMode.text && onUpload != null && event.clipboardData.types.includes('Files')) {
-        onUpload(Array.from(event.clipboardData.files));
+      if (event.clipboardData.types.includes('Files')) {
+        if (onUpload == null) return;
+
+        if (pasteMode == null || pasteMode === PasteMode.both || pasteMode === PasteMode.file) {
+          onUpload(Array.from(event.clipboardData.files));
+        }
       }
     };
 
@@ -120,7 +124,7 @@ export const CodeMirrorEditor = (props: Props): JSX.Element => {
     const cleanupFunction = codeMirrorEditor?.appendExtensions(extension);
     return cleanupFunction;
 
-  }, [codeMirrorEditor, editorSettings?.pasteMode, onUpload]);
+  }, [codeMirrorEditor, pasteMode, onUpload]);
 
   useEffect(() => {