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v0.9.0
v0.9.0 introduces split panes and direct terminal tooling for the agent, alongside fixes for layout stability and locale handling.
Split Panes
- Any tab can be split side by side (
⌘D/Ctrl+Shift+E) or stacked (⌘⇧D/Ctrl+Shift+O), with unlimited nesting. - Inactive panes dim, and you can move focus between them using
⌘]/⌘[(or⌘⌥arrows). ⌘Wcloses the active pane (falling back to closing the tab if it’s the last pane), while the tab “×” button closes all panes within that tab.- New panes start in the live
cwdof the source pane, and layouts persist across reloads so every pane reattaches to its shell. - Tabs display a pane-count badge and follow the active pane’s title.
Agent Terminal Tools
- The agent can now list, read, run commands, and open tabs directly via new
terminal_list,terminal_read,terminal_run, andterminal_opentools. - These tools are gated by the new
agent_accesssetting, which acceptsrun,read, oroff(defaultrun). terminal_runexecutes commands visibly in a dedicated "Agent" tab, refuses to run if a full-screen program holds the foreground, and never switches the operator’s view.- Tabs opened by the agent adopt into the view via bus events or the gated
GET /api/plugins/terminal/sessionslist if events are missed.
Layout & Stability
- Renaming a tab no longer causes layout jitter or scrollbar flickering, as tabs now have a fixed height and explicit overflow handling.
- The active tab automatically scrolls back into view when its title changes, preventing it from being pushed off the strip.
- Reattached panes only nudge their size via
SIGWINCHwhen a full-screen program is active, preventing stray prompt reprints on plain prompts.
Terminal Experience
- The console now supports standard shortcuts:
⌘C/⌘V/⌘Afor clipboard,⌘Ffor find,⌘Kfor clear, and⌘1–9for tab switching. - A right-click context menu is available for copy, paste, find, and tab management actions.
- Login shells are enabled by default (
argv0 "-zsh"), ensuring~/.zprofileruns andPATHmatches your usual terminal environment. - A UTF-8 locale is now set automatically if the server lacks one, preventing non-UTF-8
LC_ALL/LC_CTYPEfrom shadowing the locale fill. - Flow control stops reading the PTY when a viewer is more than 64 frames behind, improving performance for slow connections.
- WebGL rendering is enabled with a canvas fallback, and all 16 ANSI colors are derived from theme tokens with a minimum 3:1 contrast ratio.
- The minimum required
protoagentversion is 0.148.0.