feat: update isUrl method to utilize browser URL API

now regex option acts as a fallback option to the native URL validation

Closes #3

main.ts

@@ -52,7 +52,15 @@ export default class UrlIntoSelection extends Plugin {
 
   private isUrl(text: string): boolean {
     let urlRegex = new RegExp(this.settings.regex);
-    return urlRegex.test(text);
+
+    try {
+      // throw TypeError: Invaild URL if not vaild
+      new URL(text);
+      return true;
+    } catch (error) {
+      // fallback test allows url without protocol (http,file...)
+      return urlRegex.test(text);
+    }
   }
 
   /**

package.json

@@ -21,6 +21,7 @@
     "rollup": "^2.32.1",
     "standard-version": "^9.0.0",
     "tslib": "^2.0.3",
-    "typescript": "^4.0.3"
+    "typescript": "^4.0.3",
+    "url-parse": "^1.5.1"
   }
 }

setting.ts

@@ -27,8 +27,8 @@ export class UrlIntoSelectionSettingsTab extends PluginSettingTab {
     containerEl.createEl("h2", { text: "URL-into-selection Settings" });
 
     new Setting(containerEl)
-      .setName("Regular expression")
-      .setDesc("Regular expression used to match URLs in the clipboard.")
+      .setName("Fallback Regular expression")
+      .setDesc("Regular expression used to match URLs when default match fails.")
       .addText((text) =>
         text
           .setPlaceholder("Enter regular expression here..")