Copilot CLI v1.0.55-1: UI Polish & Unicode Fixes

Copilot CLI 1.0.55-1 polishes the UI with better contrast, fixes terminal bell spam, resolves Windows Unicode clipboard issues, and prevents UI lockups during agent cancellation.

Copilot CLI v1.0.55-1: UI Polish & Unicode Fixes

TL;DR

  • Better contrast on selection backgrounds across all themes
  • Fixed terminal bell spam, clipboard Unicode issues on Windows, and UI stuck states
  • Session picker no longer shows blank rows; vote throttling prevents runaway bursts

Improved

  • Selection background contrast — increased visibility across all color themes for easier reading
  • /env command — now displays loaded extensions with their status and source location

Fixed

  • Terminal bell no longer sounds on turn completion unless explicitly enabled via config
  • /resume picker no longer shows blank rows for sessions closed before sending a message
  • Aborting a session no longer leaves the UI stuck in a Cancelling state when Task tool agents are running
  • vote_memory tool calls are throttled per response and per interaction to prevent runaway voting bursts
  • Upward auto-scroll now engages when dragging mouse selection past the top of the timeline
  • Clipboard correctly copies CJK and supplementary-plane Unicode characters on Windows

Update via: npm install -g @github/copilot-cli@1.0.55-1

Source: Copilot CLI