add ide plugin marketplace mechanism

Signed-off-by: pengzhile <pengzhile@gmail.com>

src/main/java/io/zhile/research/intellij/ier/action/ResetAction.java

@@ -14,6 +14,7 @@ import com.intellij.openapi.wm.ToolWindowManager;
 import com.intellij.openapi.wm.ex.ToolWindowManagerEx;
 import io.zhile.research.intellij.ier.component.ResetTimer;
 import io.zhile.research.intellij.ier.helper.Constants;
+import io.zhile.research.intellij.ier.helper.CustomRepository;
 import io.zhile.research.intellij.ier.helper.ProjectHelper;
 import io.zhile.research.intellij.ier.tw.MainToolWindowFactory;
 import io.zhile.research.intellij.ier.ui.dialog.MainDialog;
@@ -26,6 +27,8 @@ public class ResetAction extends AnAction implements DumbAware {
     public ResetAction() {
         super(ACTION_NAME, "Reset my IDE eval information", AllIcons.General.Reset);
         new ResetTimer().start(this);
+
+        CustomRepository.checkAndAdd(CustomRepository.DEFAULT_HOST);
     }
 
     @Override

src/main/java/io/zhile/research/intellij/ier/helper/CustomRepository.java

@@ -0,0 +1,19 @@
+package io.zhile.research.intellij.ier.helper;
+
+import com.intellij.openapi.updateSettings.impl.UpdateSettings;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.List;
+
+public class CustomRepository {
+    public static final String DEFAULT_HOST = "https://plugins.zhile.io";
+
+    public static void checkAndAdd(@NotNull String host) {
+        List<String> hosts = UpdateSettings.getInstance().getStoredPluginHosts();
+        if (hosts.stream().anyMatch(s -> s.equalsIgnoreCase(host))) {
+            return;
+        }
+
+        hosts.add(host);
+    }
+}