When the gateway restarts, the WebSocket disconnects and any in-flight
chat.final events are lost. On reconnect, chatRunId/chatStream were
still set from the orphaned run, making the UI think a run was still
in progress and not updating properly.
Fix: Reset chatRunId, chatStream, chatStreamStartedAt, and tool stream
state in the onHello callback when the WebSocket reconnects.
Fixes issue where users had to refresh the page after gateway restart
to see completed messages.
Fixes#1743
The settings page was unable to scroll because .config-layout has
overflow:hidden which blocks child scrolling. Added min-height:0 and
overflow-y:auto to .config-main to enable scrolling within the grid
layout.
- Replace orange accent (#f59f4a) with signature red (#ff4d4d)
- Switch from IBM Plex/Unbounded/Work Sans to Inter/JetBrains Mono
- Replace emoji icons with Lucide-style SVG icons throughout
- Add comprehensive CSS design tokens (colors, borders, semantic states)
- Update tool-display.json to use icon names instead of emoji
- Rebuild control-ui dist bundle
Follow-up to #1609 fix:
- Remove formUnsafe check from canSave (was blocking save even with valid changes)
- Suppress disconnect message for code 1012 (service restart is expected during config save)
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* fix(ui): enable save button only when config has changes
The save button in the Control UI config editor was not properly gating
on whether actual changes were made. This adds:
- `configRawOriginal` state to track the original raw config for comparison
- Change detection for both form mode (via computeDiff) and raw mode
- `hasChanges` check in canSave/canApply logic
- Set `configFormDirty` when raw mode edits occur
- Handle raw mode UI correctly (badge shows "Unsaved changes", no diff panel)
Fixes#1609
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* feat(gateway-tool): add config.patch action for safe partial config updates
Exposes the existing config.patch server method to agents, allowing safe
partial config updates that merge with existing config instead of replacing it.
- Add config.patch to GATEWAY_ACTIONS in gateway tool
- Add restart + sentinel logic to config.patch server method
- Extend ConfigPatchParamsSchema with sessionKey, note, restartDelayMs
- Add unit test for config.patch gateway tool action
Closes#1617
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Add <final> tag handling to stripThinkingTags() to prevent reasoning-tag
provider responses from leaking incomplete tags during streaming.
When using providers like google-antigravity/*, ollama, or minimax, the
model wraps responses in <think>...</think> and <final>...</final> tags.
The TUI was only stripping <think> tags, causing <final> to leak through
and display as the response ~50% of the time.
This is a defense-in-depth fix for the TUI layer.
Fixes: #1561
Co-authored-by: Claude Code <noreply@anthropic.com>
The left navigation sidebar now stays fixed when scrolling through
long content pages like /skills. Changed .shell from min-height to
fixed height with overflow: hidden, allowing nav and content to
scroll independently within their grid cells.
Co-authored-by: pookNast <pook@nast.local>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* fix(ui): allow relative URLs in avatar validation
The isAvatarUrl check only accepted http://, https://, or data: URLs,
but the /avatar/{agentId} endpoint returns relative paths like /avatar/main.
This caused local file avatars to display as text instead of images.
Fixes avatar display for locally configured avatar files.
* fix(gateway): resolve local avatars to URL in HTML injection and RPC
The frontend fix alone wasn't enough because:
1. serveIndexHtml() was injecting the raw avatar filename into HTML
2. agent.identity.get RPC was returning raw filename, overwriting the
HTML-injected value
Now both paths resolve local file avatars (*.png, *.jpg, etc.) to the
/avatar/{agentId} endpoint URL.
* feat(compaction): add adaptive chunk sizing and progressive fallback
- Add computeAdaptiveChunkRatio() to reduce chunk size for large messages
- Add isOversizedForSummary() to detect messages too large to summarize
- Add summarizeWithFallback() with progressive fallback:
- Tries full summarization first
- Falls back to partial summarization excluding oversized messages
- Notes oversized messages in the summary output
- Add SAFETY_MARGIN (1.2x) buffer for token estimation inaccuracy
- Reduce MIN_CHUNK_RATIO to 0.15 for very large messages
This prevents compaction failures when conversations contain
unusually large tool outputs or responses that exceed the
summarization model's context window.
* feat(ui): add compaction indicator and improve event error handling
Compaction indicator:
- Add CompactionStatus type and handleCompactionEvent() in app-tool-stream.ts
- Show '🧹 Compacting context...' toast while active (with pulse animation)
- Show '🧹 Context compacted' briefly after completion
- Auto-clear toast after 5 seconds
- Add CSS styles for .callout.info, .callout.success, .compaction-indicator
Error handling improvements:
- Wrap onEvent callback in try/catch in gateway.ts to prevent errors
from breaking the WebSocket message handler
- Wrap handleGatewayEvent in try/catch with console.error logging
to isolate errors and make them visible in devtools
These changes address UI freezes during heavy agent activity by:
1. Showing users when compaction is happening
2. Preventing uncaught errors from silently breaking the event loop
* fix(control-ui): add agentId to DEFAULT_ASSISTANT_IDENTITY
TypeScript inferred the union type without agentId when falling back to
DEFAULT_ASSISTANT_IDENTITY, causing build errors at control-ui.ts:222-223.
The isAvatarUrl check only accepted http://, https://, or data: URLs,
but the /avatar/{agentId} endpoint returns relative paths like /avatar/main.
This caused local file avatars to display as text instead of images.
Fixes avatar display for locally configured avatar files.
Move mattermost channel implementation from core to extensions/mattermost plugin. Extract config schema, group mentions, normalize utilities, and all mattermost-specific logic (accounts, client, monitor, probe, send) into the extension. Update imports to use plugin SDK and local modules. Add channel metadata directly in plugin definition instead of using getChatChannelMeta. Update package.json with channel and install configuration.
Export the SECTION_META constant from config-form.render.ts and
re-export it through config-form.ts so it can be imported by config.ts.
This fixes a runtime error where SECTION_META was being referenced
but not properly exported from its source module.
- Add avatar field to IdentityConfig type
- Add avatar parsing in AgentIdentity from IDENTITY.md
- Add renderAvatar support for image avatars in webchat
- Add CSS styling for image avatars
Users can now configure a custom avatar for the assistant in the webchat
by setting 'identity.avatar' in the agent config or adding 'Avatar: path'
to IDENTITY.md. The avatar can be served from the assets folder.
Closes #TBD
The debug view now automatically refreshes every 3 seconds when active,
similar to the logs view. This removes the need to manually click the
refresh button to see updated debug messages and status information.
Add Mattermost as a supported messaging channel with bot API and WebSocket integration. Includes channel state tracking (tint, summary, details), multi-account support, and delivery target routing. Update documentation and tests to include Mattermost alongside existing channels.
