Fixed delimiter

Author: pokey

src/processTargets/targets/BaseTarget.ts

@@ -49,13 +49,13 @@ export default class BaseTarget implements Target {
 
   /** Possibly add delimiter for positions before/after */
   maybeAddDelimiter(text: string): string {
-    if (this.position === "before") {
-      return text + this.delimiter;
-    }
-    if (this.position === "after") {
-      return this.delimiter + text;
-    }
-    return text;
+    return this.delimiter == null
+      ? text
+      : this.position === "before"
+      ? text + this.delimiter
+      : this.position === "after"
+      ? this.delimiter + text
+      : text;
   }
 
   protected getRemovalContentRange(): Range {