Update VS Code

Fixes coder#4397
Fixes coder#4480
Fixes coder#4482
Fixes coder#4484
Fixes coder#4489

Author: code-asher

CHANGELOG.md

@@ -38,6 +38,8 @@ implementation (#4414).
   vscode-remote-resource endpoint still can.
 - OpenVSX has been made the default marketplace. However this means web
   extensions like Vim are now broken.
+- The proposed API has been defaulted to on.  As a result the
+  `--enable-proposed-api` flag has been removed.
 
 ## [3.12.0](https://github.com/cdr/code-server/releases/tag/v3.12.0) - 2021-09-15
 

docs/collaboration.md

@@ -54,12 +54,4 @@ As `code-server` is based on VS Code, you can follow the steps described on Duck
      code-server --install-extension genuitecllc.codetogether
    ```
 
-2. CodeTogether requires VS Code's proposed API to run. Start code-server with the following flag:
-
-   ```sh
-   code-server --enable-proposed-api genuitecllc.codetogether
-   ```
-
-   Another option would be to add a value in code-server's [config file](https://coder.com/docs/code-server/v3.12.0/FAQ#how-does-the-config-file-work).
-
-3. Refresh code-server and navigate to the CodeTogether icon in the sidebar to host or join a coding session.
+2. Refresh code-server and navigate to the CodeTogether icon in the sidebar to host or join a coding session.

src/node/cli.ts

@@ -77,7 +77,6 @@ export interface UserProvidedArgs {
   "disable-telemetry"?: boolean
   force?: boolean
   "user-data-dir"?: string
-  "enable-proposed-api"?: string[]
   "extensions-dir"?: string
   "builtin-extensions-dir"?: string
   "install-extension"?: string[]
@@ -196,11 +195,6 @@ const options: Options<Required<UserProvidedArgs>> = {
       "Install or update a VS Code extension by id or vsix. The identifier of an extension is `${publisher}.${name}`.\n" +
       "To install a specific version provide `@${version}`. For example: '[email protected]'.",
   },
-  "enable-proposed-api": {
-    type: "string[]",
-    description:
-      "Enable proposed API features for extensions. Can receive one or more extension IDs to enable individually.",
-  },
   "uninstall-extension": { type: "string[]", description: "Uninstall a VS Code extension by id." },
   "show-versions": { type: "boolean", description: "Show VS Code extension versions." },
   "proxy-domain": { type: "string[]", description: "Domain used for proxying ports." },

test/unit/node/cli.test.ts

@@ -439,9 +439,9 @@ describe("cli", () => {
 
 describe("splitOnFirstEquals", () => {
   it("should split on the first equals", () => {
-    const testStr = "enabled-proposed-api=test=value"
+      const testStr = "proxy-domain=test=value"
     const actual = splitOnFirstEquals(testStr)
-    const expected = ["enabled-proposed-api", "test=value"]
+      const expected = ["proxy-domain", "test=value"]
     expect(actual).toEqual(expect.arrayContaining(expected))
   })
   it("should split on first equals regardless of multiple equals signs", () => {