Workbench:
More prominent pinned tabs:
Pinned tabs will now always show their pin icon, even while inactive, to make them easier to identify. If an editor is both pinned and contains unsaved changes, the icon reflects both states.
Extension trees use custom hover:
Instead of using the native tooltip in extension tree views, we now use a custom hover that is consistent cross-platform and fits better with the overall UX.
Install an extension without synchronizing:
You can now install an extension without synchronizing it while settings sync is enabled.
Install an extension from Explorer:
VS Code now supports installing an extension VSIX file from the Explorer by right-clicking on a VSIX file and choosing the Install Extension VSIX context menu item.
Input blur command:
A new internal workbench.action.blur command is now available, which removes focus from any focusable input. You can assign a keyboard shortcut for this command in the Keyboard Shortcuts Preferences
Integrated Terminal:
Local Echo:
Making modifications in the terminal traditionally requires information to be sent to the terminal process, processed, and returned to VS Code in order to be affected. This can be slow when working on a poor or distant connection to an SSH server or Codespace.
This release adds a "local echo" mode to the terminal, which attempts to predict modifications and cursor movements made locally and show them in the UI without requiring a round trip to the server. By default, predicted characters show as "dimmed"
There are two settings you can use to configure this:
terminal.integrated.localEchoLatencyThreshold configures the detected delay threshold, in milliseconds, at which local echo will activate. This can be set to 0 to turn on the feature all the time, or -1 to disable it. Defaults to 30.
terminal.integrated.localEchoStyle configures the style or color of local character, defaults to dim
IntelliSense:
Resizable suggestions:
This milestone, we've made several improvements to the suggestions UI. First and foremost, it can now be resized. Drag the sides or corners to resize the control.
The size of the suggestions list will be saved and restored across sessions. The size of the details pane is only saved per session, since that size tends to be more variable. Also, the editor.suggest.maxVisibleSuggestions setting has become obsolete
Status bar for suggestions:
The suggestions control can now also show its own status bar at the bottom of the window. Enable it using the editor.suggestStatusBar.enable setting. It makes toggling details simpler, and shows if a completion supports inserting, replacing, or both.
Move cursor to select suggestions:
Last but not least, you can now move the cursor while suggestions are showing. For instance, you can trigger suggestions at the end of a word, move left to see more suggestions, and then use replace to overwrite the word.
Emmet:
Custom snippets in Emmet are back. Additionally, snippets now automatically refresh upon saving the snippets file or updating the emmet.extensionsPath setting
Source Control:
Source Control input box saves commit message history:
This addresses a feature request to navigate SCM commit history. Press Up and Down to display the prior and next commits, respectively. To move directly to the first and last position of the input box, press Alt in conjunction with the corresponding arrow key.
Git: Tag commands in submenu:
Tag related Git commands have been added to the ... Git menu.
Git: Rebase command:
A new Git: Rebase branch... command has been added which lets you rebase a branch using the UI.
Git: Recursive clone command:
With the Git: Clone (Recursive) command, you can now recursively clone Git repositories, including its nested Git submodules.
Timeline: Emoji shortcode rendering:
We now render emoji shortcodes, such as :smile:, in the Timeline View.
Languages:
Markdown smart select:
Expand and shrink selection in Markdown documents using the following new commands:
Expand: Shift+Alt+Right
Shrink: Shift+Alt+Left
Selection applies to the following, and follows a traditional hierarchical pattern:
Headers
Lists
Block quotes
Fenced code blocks
Html code blocks
Paragraphs
Empty brace formatting option for JavaScript and TypeScript:
The new javascript.format.insertSpaceAfterOpeningAndBeforeClosingEmptyBraces and typescript.format.insertSpaceAfterOpeningAndBeforeClosingEmptyBraces formatting configuration option controls if spaces are inserted between empty braces. The default value for these settings is true
Browser support:
Download folders (Edge, Chrome):
Leveraging the new File System Access API, VS Code running in a browser can now offer a download action for folders from the File Explorer to download all files and folders to disk
Open Workspace notification:
If you open a folder that contains .code-workspace files at the top level, you'll now see a notification asking you to open it. This was always the case in VS Code for desktop, and will now work in the browser too.
Prevent accidental close:
A new setting window.confirmBeforeClose was added to show a confirmation dialog before closing or leaving the workbench.
Possible values are:
keyboardOnly The confirmation will only be shown when you use a keybinding to close (for example, Ctrl+W). (default)
always: The confirmation dialog will always be shown, even if you close from a mouse gesture.
never: The confirmation will never be shown.
Contributions to extensions:
GitHub Pull Requests and Issues:
Work continues on the GitHub Pull Requests and Issues extension, which allows you to work on, create, and manage pull requests and issues.
To learn about all the new features and updates, you can see the full changelog for the 0.22.0 release of the extension.
Remote Development:
Work continues on the Remote Development extensions, which allow you to use a container, remote machine, or the Windows Subsystem for Linux (WSL) as a full-featured development environment.
Feature highlights in 1.51 include:
Ability to persist/reconnect to terminal sessions.
Improved port forwarding experience.
Preview features:
Preview features are not ready for release but are functional enough to use. We welcome your early feedback while they are under development.
Settings sync:
Settings sync now synchronizes extensions' global state. Extensions will have to provide the state to sync using the newly introduced setKeysForSync API.
Remember proxy credentials:
We are overhauling the login dialog that shows when a network connection requires authentication with a proxy. A new setting, window.enableExperimentalProxyLoginDialog: true, will enable this new experience that we plan to make the default in a future release.
he dialog will appear inside the VS Code window and offer a way to remember the credentials so that you do not have to provide them each time you start VS Code. Credentials will be stored in the OS standard credential store (keychain on macOS, Windows Credential Manager on Windows, and gnome keyring on Linux).
We still only show this dialog once per session, but might revisit this decision in the future. You will see the dialog appear again in case the credentials you selected to be remembered are not valid. Providing them again allows you to change them.
Please enable this option and let us know if something does not work as expected through our issue tracker
TypeScript 4.1 beta support:
VS Code supports the TypeScript 4.1 beta and nightly builds. The 4.1 update brings some new TypeScript language features, such as support for recursive conditional types, as well as tooling improvements. One focus area has been adding initial support for
@SEE tags in JSDoc comments.
To start using the TypeScript 4.1 nightly builds, just install the TypeScript Nightly extension. Please share feedback and let us know if you run into any bugs with TypeScript 4.1.
Extension authoring:
Updated extension samples:
We've updated some of our extension samples to include VS Code default styles that are hooked up to our color theme tokens. This means that common elements (text, buttons, inputs) will be themeable and match the default styles in the product. Below are the extensions that include this:
custom-editor-sample
webview-sample
webview-view-sample
Codicon colors in trees:
With the finalization of the ThemeIcon color API, extension authors can use theme colors on codicons in custom tree views.
Sync Global State:
Extensions can now sync their global state by providing the keys, whose values should be synchronized when Settings Sync is enabled, using the newly introduced setKeysForSync API in globalState memento.
Comment thread reply button visibility:
Comment extensions can now control the visibility of the reply button in a comment thread with a new property, CommentThread#canReply. When it's set to false, users will not see the reply button or comment box in the comment thread
Proposed extension APIs:
Every milestone comes with new proposed APIs and extension authors can try them out. As always, we want your feedback. This is what you have to do to try out a proposed API:
You must use Insiders because proposed APIs change frequently.
You must have this line in the package.json file of your extension: "enableProposedApi": true.
Copy the latest version of the vscode.proposed.d.ts file into your project's source location.
You cannot publish an extension that uses a proposed API. There may be breaking changes in the next release and we never want to break existing extensions.
Folding range providers change event:
Folding range providers can signal to the editor that folding ranges need to be updated using the onDidChangeFoldingRanges event.
For more details and to provide feedback, please use issue #108929.
Password APIs:
As part of continued work on Authentication Providers, we have introduced API for storing and retrieving sensitive information. Internally, this acts as a wrapper of the keytar library that VS Code uses for storing secrets.
Engineering:
Making VS Code Trusted Types compliant:
We have continued the effort to make VS Code "Trusted Types" compliant. The goal is to prevent DOM-based cross site scripting vulnerabilities. You can learn more about trusted types at the web.dev Trusted Types site and follow our progress in issue #103699
Documentation:
Getting started:
We are focusing on ways to make getting started with the editor easier. We've created a new "Learn to Code" landing page on our website with coding packs and new content geared towards folks who are new to coding.
Partner extensions:
Coding Pack for Python (Windows):
The Coding Pack for Python installs Python 3.8, specific Python libraries, VS Code, and essential extensions like Python and LiveShare, making it easy for new coders to get started. It is currently available for Windows
New commands:
unassigned Focus Left Editor Group (do not wrap around) workbench.action.focusLeftGroupWithoutWrap
unassigned Focus Right Editor Group (do not wrap around) workbench.action.focusRightGroupWithoutWrap
unassigned Focus Above Editor Group (do not wrap around) workbench.action.focusAboveGroupWithoutWrap
unassigned Focus Below Editor Group (do not wrap around) workbench.action.focusBelowGroupWithoutWrap
unassigned Focus Activity Bar workbench.action.focusActivityBar
Notable fixes:
43819: Windows: when deleting a folder with files that are in use, then there is no error message shown
71315: Should maintain row focus after deleting a file
96522: User input variables not working for launch configuration in multi-root workspace
100255: Moving a file should load the model directly with the contents it had before
108578: Extensions with a onDebugDynamicConfigurations are eagerly activated at startup in v1.50
109088: Send vscode.workspace.onWillCreateFiles/onDidCreateFiles events for folders
109226: Debug hover moves while expanding/collapsing
