From f53768612b1e2268697b5444e502032ef9f3fb3c Mon Sep 17 00:00:00 2001
From: Nate Sesti <sestinj@gmail.com>
Date: Tue, 23 May 2023 23:45:12 -0400
Subject: copying from old repo

---
 extension/react-app/src/vscode/index.ts | 47 +++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 extension/react-app/src/vscode/index.ts

(limited to 'extension/react-app/src/vscode')

diff --git a/extension/react-app/src/vscode/index.ts b/extension/react-app/src/vscode/index.ts
new file mode 100644
index 00000000..7e373cd9
--- /dev/null
+++ b/extension/react-app/src/vscode/index.ts
@@ -0,0 +1,47 @@
+import { useEffect, useState } from "react";
+import "vscode-webview";
+
+declare const vscode: any;
+
+export function postVscMessage(type: string, data: any) {
+  if (typeof vscode === "undefined") {
+    return;
+  }
+  vscode.postMessage({
+    type,
+    ...data,
+  });
+}
+
+export async function vscRequest(type: string, data: any): Promise<any> {
+  return new Promise((resolve) => {
+    const handler = (event: any) => {
+      if (event.data.type === type) {
+        window.removeEventListener("message", handler);
+        resolve(event.data);
+      }
+    };
+    window.addEventListener("message", handler);
+    postVscMessage(type, data);
+  });
+}
+
+export function useVscMessageValue(
+  messageType: string | string[],
+  initialValue?: any
+) {
+  const [value, setValue] = useState<any>(initialValue);
+  window.addEventListener("message", (event) => {
+    if (event.data.type === messageType) {
+      setValue(event.data.value);
+    }
+  });
+  return [value, setValue];
+}
+
+export async function withProgress(title: string, fn: () => Promise<any>) {
+  postVscMessage("withProgress", { title, done: false });
+  return fn().finally(() => {
+    postVscMessage("withProgress", { title, done: true });
+  });
+}
-- 
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