Run server

src/run.ts

@@ -2,15 +2,29 @@ import * as vscode from "vscode";
 
 export var currentRun: NodeJS.Timeout | null = null;
 
-export async function stopRun() {
-  
-  if (currentRun) clearTimeout(currentRun);
-}
-
 export async function startRun(
   statusBarItem: vscode.StatusBarItem,
-  problemId: string,
+  problemId?: string,
 ) {
+  if (currentRun) {
+    vscode.window.showErrorMessage("You are already in a run");
+    return;
+  }
+
+  if (!problemId) {
+    problemId = await vscode.window.showInputBox({
+      prompt: "Enter a valid problem ID",
+      placeHolder: "my-problem",
+      validateInput: (text) => {
+        return text.match(/^[a-zA-Z0-9-]+$/)
+          ? null
+          : "Must only contain '-' and alphanumeric characters";
+      },
+    });
+  }
+
+  if (!problemId) return;
+
   const mode = await vscode.window.showQuickPick(["any%", "100%"], {
     placeHolder: "Select a mode",
     canPickMany: false,
@@ -30,3 +44,10 @@ export async function startRun(
       .padStart(2, "0")}`;
   }, 50);
 }
+
+export async function stopRun() {
+  if (currentRun) {
+    clearTimeout(currentRun);
+    currentRun = null;
+  }
+}