Change8

2.2.1

Google Antigravity

Summary

Antigravity Guide, audio support, search improvements, and performance fixes

Bug Fixes

  • Fixed an issue with broken text selection anchoring when adding comments to files or artifacts.
  • Fixed an issue where workspace context was lost when navigating to the history page or other views.
  • Fixed performance issues, rendering loops, and lag when navigating folders using the file path breadcrumbs or the file tree.
  • Fixed erratic behavior and lag in slash command autocomplete during network instability.
  • Improved file search in your workspace by matching substrings instead of requiring exact prefix matches.
  • Fixed an issue where file search within workspaces could fail with a 'No such file or directory' error.
  • Fixed an issue where allowing commands with special characters (like dots or environment variables) could trigger an infinite permission prompt loop.
  • Improved command execution permission matching to support prefix-matching for build/test commands and correct handling of quoted arguments.
  • Fixed issues where in-progress prompts and local history edits were discarded during navigation or permission checks.
  • Fixed an issue where custom theme settings and color modes were not correctly applied on startup, including rejecting hex codes with a leading '#' symbol.
  • Fixed startup issues and recurring User Account Control (UAC) prompts on Windows by registering a scheduled task and resolving access control errors on system PATH directories.
  • Fixed crashes and synchronization issues when deleting persistent state across tabs.
  • Improved accessibility and usability of the artifact review dialog, including contrast, tooltips, and error messaging.
  • Fixed an issue where the agent was blocked from reading builtin customizations and skills due to sandbox restrictions.
  • Fixed a startup race condition that could cause duplicate project folders to be created.
  • Fixed a deadlock issue that could cause subagents to hang during execution.
  • Fixed a potential crash when calculating token usage.

Improvements

  • Added a new built-in Antigravity Guide skill to provide helpful guidance when users ask about Antigravity.
  • Added syntax highlighting for C++, Python, and Protobuf files in markdown code and diff blocks.
  • Added hover tooltips to file pills in the chat and workspace views to display absolute paths and clarify workspace locations.
  • Improved readability of context pills by truncating long labels and adding hover tooltips to view the full content.
  • Enabled automatic saving of refreshed OAuth tokens to the OS keyring to reduce authentication prompts.
  • Added support for rendering and playing audio files (.mp3, .wav, .ogg, .m4a) within the sidebar file viewer and artifact viewer.
  • Added a new 'Conversation Width' setting under Appearance settings, allowing you to configure the maximum width of the conversation panel (Default, Narrow, or Wide).
  • When creating a new project, Antigravity 2.0 will now notify you if a project with the same folders already exists, allowing you to quickly navigate to it.
  • Added a tooltip to show the full task summary when hovering over items in the Running Items panel.
  • Improved the model selector dropdown to dynamically resize and prevent truncation of long model names.
  • Updated the permissions request dialog to display a clear description of the action or command being run.
  • Improved response time and reliability of account status checks when Terms of Service violations are encountered.
  • Improved UI responsiveness and eliminated lag when resizing the sidebar layout.
  • Aligned theme colors, font sizes, text size, and line height in the chat input area to match surrounding UI density and ensure consistent rendering.
  • Improved usability for touch and stylus users by increasing the size of various UI hit targets, including buttons, pills, and toolbars.
  • Adjusted the diff viewer layout to provide more horizontal space for code contents.
  • Added a brief delay before displaying tooltips for long conversation titles in the sidebar.
  • Optimized file watching notifications to prevent visual flickering and improve performance during high-frequency file writes.
  • Updated icons for built-in slash commands and redesigned mentions/slash commands menu alignment in the chat input box.

Google Antigravity Documentation

Google Antigravity 2.2.1 - What's New - Change8