Changelog

All notable changes to this project will be documented here. The format follows Keep a Changelog and the project uses Semantic Versioning.

[Unreleased]

Terminal-native Markdown rendering for headings, inline styles, fenced code, quotes, lists, task lists, tables, links, and portable image fallbacks.
Plan mode with Markdown plan review, structured Todo projection, token/context metering, /compact, and automatic tool-result pruning.
Model catalog/switching, session search/rename/fork, Git worktree summaries, background jobs, and continuable or forked subagents.
Multiline editing, cursor movement, prompt history, and multi-question/multi-select interaction UI.
PageUp/PageDown navigation across blocks in long Markdown answers.
Headless task timeout and signal-aware shutdown.

Bash may use the bounded DSH background-job facility; running jobs stay visible in the TUI.
Tool activity now separates operation labels from arguments/results and reasoning has a compact live indicator.
The private bridge dispatches registered DSH slash commands directly. This works around the rc.6 Host ApiProxy prompt path accepting the command response shape without executing commands.

Optional model and subagent catalogs no longer produce unhandled rejections with older bridges.
cathead run /plan and cathead run /compact no longer become model chat or wait forever.
Latest-workspace resume now sorts by update time before selecting a session.

Long-lived Host ApiProxy session controller with live assistant, tool, queue, goal, approval, and question events.
Busy-time prompt queue, next-tool-boundary steering, turn cancellation, and continuous interactive input.
Exact and latest-workspace session resume backed by durable projection caches.
Bounded autonomous goals in 16-round or 30-minute tranches.
Stable JSONL streaming output for automation.

Interactive invocation now requires a TTY instead of silently falling back to one-shot mode.
The terminal viewport is row-budgeted so long histories cannot overwrite controls.
Coding autonomy is limited to explicit repository tasks; conversational requests answer and stop.

Paste or IME input arriving in the same terminal chunk as Enter now submits immediately.
Tool results now replace the matching running activity instead of remaining stuck.
Graceful runtime shutdown no longer leaves bridge subprocesses behind.