AdeshAtole · AdeshAtole · May 20, 2020
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -0,0 +1,8 @@
+{
+    "dependencies": {
+        "is-valid-domain": "0.0.14"
+    },
+    "devDependencies": {
+        "webpack-plugin": "^1.0.5"
+    }
+}
diff --git a/prefs/prefs.htm b/prefs/prefs.htm
@@ -0,0 +1,13 @@
+<html>
+    <head>
+        <title>Copy JIRA ID Settings.</title>
+    </head>
+    <body>
+        By default this extension supports jira.com and atlassian.net domains.
+        You can add your custom domains below for self-hosted JIRA.
+        If you have multiple domains, you can add them separated by a comma.
+
+        <input type="text" id="field-custom-domains">
+        <input type="button" onclick="">
+    </body>
+</html>
diff --git a/prefs/prefs.js b/prefs/prefs.js
@@ -0,0 +1,23 @@
+const isValidDomain = require('is-valid-domain')
+
+
+savePrefs = () => {
+    const customDomains = document.getElementById("field-custom-domains").value;
+    const invalidDomains = [];
+    const validDomains = [];
+    customDomains.split(',').forEach(domain => {
+        if(domain.trim() && isValidDomain(domain, {subdomain : true, wildcard: false})){
+            validDomains.push(domain);
+        }else{
+            if(domain.trim()){
+                invalidDomains.push(domain);
+            }
+        }
+    });
+    if(invalidDomains.length){
+
+    }else{
+        saveDomains(validDomains);
+    }
+}
+
diff --git a/webpack.js b/webpack.js