> ## Documentation Index
> Fetch the complete documentation index at: https://ade-ac1c6011-dependabot-github-actions-actions-cache-6.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.0.8

> Release notes for ADE v1.0.8 — March 26, 2026

## Added

* **Code syntax highlighting** — Chat code blocks now use Shiki for language-aware syntax highlighting
* **Chat context meter** — New `ChatContextMeter` component showing context window usage during agent sessions
* **Chat turn divider** — Visual separator between conversation turns for easier readability
* **Chat surface theming** — New theme token system for chat UI surfaces
* **Chat hooks extraction** — Six dedicated hooks extracted from the monolithic `AgentChatPane`: composer state, events, sessions, draft persistence, draft store, and runtime state derivation
* **Session recovery** — New module handling agent chat session recovery with cooldown logic
* **Gitleaks secret scanning** — Added to CI pipeline with custom config, preventing accidental secret commits
* **Auto-rebase service tests** — New 699-line test suite for comprehensive rebase coverage

## Changed

* **AgentChatPane overhaul** — Reduced from a monolith to a leaner orchestrator (-1,200+ lines) with logic extracted into the six new hooks
* **Chat composer** — Added 10 MB attachment size limit with user-facing error UI
* **Agent chat service** — Improved bootstrap, steer queue messaging, and Windows drive-letter path normalization
* **Model registry** — Substantial refactor for improved model resolution and metadata handling
* **Run page** — Fixed duplicate inspector terminal creation when starting multiple targets simultaneously
* **IPC security hardening** — `path.reveal` handler now only allows a small set of safe directories (project, downloads, documents, temp), blocking arbitrary filesystem traversal
* **Lane delete labels** — Improved button labels for mixed attached/non-attached lane selections in `ManageLaneDialog`

## Fixed

* **Stale model metadata** — Model resolution falls back to the hydrated model ID when the persisted ID is missing
* **Session recovery cooldown** — Cooldown enforced only after max recovery attempts, preventing premature blocking
* **Duplicate inspector terminals** — Run page no longer creates duplicate terminals for already-running processes
* **Hidden advanced fields** — `AddCommandDialog` only populates advanced fields when the advanced section is visible

## Removed

* **Deprecated `permissionMode` parameter** — Removed from CTO operator tools; all callers now use `unifiedPermissionMode`
* **Unused IPC/preload exports** — Removed unused channel and bridge entries