ec69dcc28b59f10d6ba0378942e0c802e72565ad
33
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 bashrusakh
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59ecd86b4b |
perf: isolate chat streaming renders and reduce sidebar render cost (#1672)
Reworks the chat and session-sidebar render paths to cut render cascades, memory
churn, and UI jank on large sessions and big session trees. Behavior is preserved;
the changes are about *when* and *how much* the UI re-renders.
## Chat streaming
- Freeze the streaming message's parts in the bulk turn projection during streaming,
and re-inject live parts only in an isolated tail leaf, so a ~60/sec delta stream
no longer re-runs the whole-session projection or re-renders unrelated rows.
session with referential reuse of unchanged turns.
- Memoize message rows with field-aware comparators instead of reference equality.
- Replace the manual child-session polling in the task tool with the live SSE
stream + a one-shot load, removing a fetch/settle state machine.
## History loading & scroll
- Load an initial page fast, then prepend one older page in the background so the
scroll container has headroom and "load older on scroll-up" fires before the user
hits the absolute top.
- Compensate scroll synchronously (in a layout effect, before paint) for prepends —
including background prepends that don't originate from a user scroll — so the
viewport stays stable instead of judder-correcting on the next frame.
## Markdown rendering
- Render markdown synchronously *styled* on first paint (paragraphs, lists, code
cards, tables, inline code) instead of raw escaped text; the async pass then only
upgrades syntax-highlight colors. Eliminates the flash of full-width raw text.
- Load KaTeX CSS eagerly with the main bundle instead of inside the lazy markdown
chunk, avoiding a late stylesheet injection on first render.
## Sidebar
- Hoist per-row recursive tree walks out of row comparators into per-group
precomputed sets/keys; batch live-session lookups into a single map; add a
group-level memo boundary.
- Isolate rename drafts so per-keystroke typing doesn't repaint the row tree.
## Sync layer
- Add a staleness guard so a slow message fetch can't repopulate a session the user
navigated away from.
- Throw on fetch failure for authoritative loaders so a transient blip can't read as
an empty server response.
## Cleanup
- Remove dead code (unused hooks, params, duplicated inline types) surfaced while
reworking the above.
## Known issue
- A rare, purely cosmetic first-paint width flash can still appear on large sessions;
it has no behavioral or data impact and is tracked for a follow-up runtime trace.
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Tom RochetteandBohdan Triapitsyn
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71bae089a7 |
fix: pass workspace directory in Files API requests (#1588)
* fix: pass effective workspace directory in Files API requests The web Files API used useDirectoryStore.currentDirectory as the workspace root, but the FilesView's effective directory comes from useEffectiveDirectory() which can differ (e.g. worktree sessions). When they diverged the server rejected file reads with 'Path is outside of active workspace'. Add directory override to FileReadOptions so callers can pass the effective directory per-call. The FilesView now passes its root (from useEffectiveDirectory) through readFile, statFile, image/PDF URLs, and the desktop image fallback. The server receives the correct workspace root via x-opencode-directory header or directory query parameter. Fixes #1456 * fix: cover files workspace directory regressions * fix: sync directory store on draft session and forward cache options The content cache wrapper in RuntimeAPIProvider was dropping the options parameter (including the per-call directory override) when making internal statFile and readFreshFile calls during cache validation and misses. This caused the underlying web API to fall back to getDirectory() which reads useDirectoryStore.currentDirectory. Additionally, openNewSessionDraft, setNewSessionDraftTarget, and overrideNewSessionDraftTarget updated the draft's directory without ever syncing useDirectoryStore. Since the web API's getDirectory() reads from that store, it returned the stale previous-project directory during draft sessions, causing 'Path is outside of active workspace' errors when opening files. Forward options through all internal calls in the content cache wrapper, and sync useDirectoryStore via setDirectory() whenever the draft session directory changes. --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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Bohdan Triapitsyn
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e372c8d8cb |
perf: instant startup via cache hydration + decoupled readiness (#1650)
* perf(startup): hydrate providers/agents from cache (stale-while-revalidate)
Persist last-known provider/agent snapshots instead of stripping them, so the
model/agent pickers paint instantly on cold start. Freshness is preserved by the
background refresh in initializeApp() and activateDirectory() (which overwrite on
success) and by the existing provider/agent config-change subscriptions, so the
prior stale-provider regression stays fixed without blanking the UI during fetch.
* perf(startup): cache directory session list for instant sidebar
Persist a capped slice of each directory's session list and seed the child store
from it on creation, so the sidebar paints chats immediately on cold start.
Bootstrap phase-3 loadSessions overwrites with the fresh list; its empty-list
race guard preserves the seeded sessions during OpenCode warmup.
* perf(startup): hold API requests through OpenCode warmup instead of 503
The readiness gate returned 503 the instant OpenCode wasn't ready, pushing the
client into an exponential-backoff retry loop (500ms -> 1s -> ...) that wasted
seconds of cold-start time and could fail bootstrap outright. Now hold the
request and poll readiness up to a bounded window so the first call succeeds as
soon as OpenCode is up (typically sub-second); still 503 fast past the window so
a genuinely-down server doesn't hang. Adds coverage for both paths.
* perf(startup): surface cached providers/agents in pickers (optimistic readiness)
The model/agent pickers gated purely on isInitialized, so they showed
"Loading…" for the entire init round-trip even when provider/agent data was
already hydrated from cache — making the persisted-cache work invisible. Treat
the pickers as ready as soon as cached providers are present (stale-while-
revalidate), so they paint last-known models/agents instantly and refresh in the
background. First-ever launch (no cache) still shows Loading until init.
* perf(startup): don't abort directory bootstrap on transient phase-1 failure
A failed initial path.get OR session.status aborted the whole directory
bootstrap, stranding it in loading and skipping phase 2/3 (session load).
session.status is live data the event pipeline keeps current, and path.get is
tolerable once a project is resolved from global state. Now only a total
failure (or path.get failing with no resolved project) aborts, so the sidebar
and chat keep advancing and loading sessions through warmup hiccups.
* perf(startup): don't bootstrap directories from archived sidebar rows
Each sidebar session row called useDirectoryStore(dir), which defaulted to
bootstrap:true and triggered a full directory bootstrap. Archived sessions point
at dozens of (often deleted) worktrees, so on startup this fired a session-list
fetch + 6x2s empty-retry storm per dead directory (the logs the user saw). The
store ref there is only read on-demand via getState() in export handlers, never
subscribed, so archived rows don't need it bootstrapped. Add a { bootstrap }
option to useDirectoryStore and skip bootstrap for archived rows; active rows
still bootstrap so live cross-directory session/status keeps aggregating.
* perf(startup): stop empty-session bootstrap retry storm on web/desktop
The post-bootstrap retry re-ran the full directory bootstrap 6x2s whenever the
session list came back empty, on the theory that empty meant OpenCode wasn't
ready. But loadSessions already retries transient failures twice over
(listGlobalSessionPages throws on 5xx and retries internally), so on web/desktop
an empty result is authoritative — the directory genuinely has no sessions (e.g.
deleted worktrees referenced only by archived sessions). That produced the
dozens of '[bootstrap] sessions empty ... 6 attempts; giving up' log storms.
Gate the retry to VS Code, where the bridge can return an empty 200 during
warmup that the inner retries can't catch.
* perf(startup): scope provider/agent config to project (worktrees inherit)
Providers/agents/defaults are project-level, but were keyed per directory, so a
worktree fetched and cached its own snapshot — duplicating the parent project's
load (the trace showed initializeApp loading the worktree and activateDirectory
loading the project concurrently, ~8s of redundant background work).
- resolveConfigDirectory() maps a worktree to its owning project; loadProviders
/loadAgents/activateDirectory now key by it, so a worktree reuses one shared
project snapshot. activateDirectory resolves up-front so activeDirectoryKey and
the snapshot key always match (picker stays consistent); the OpenCode working
directory is unaffected.
- Add a 30s runtime freshness guard so the stale-while-revalidate background
refresh skips re-fetching config that was just loaded (initializeApp then
activateDirectory for the same project), and to avoid churn on rapid project
switches. Config-change invalidation clears the snapshot, which bypasses the
guard, so freshness never masks a needed refresh.
* fix(sidebar): default archived sessions to hidden to avoid startup flash
useSessionDisplayStore defaulted showArchivedSessions to true, so on startup
archived sessions rendered by default and then vanished once the persisted
preference rehydrated to hidden — a visible flash. Default to hidden so the
pre-hydration state is the quiet one; users who opted into showing archived keep
their persisted true (default change doesn't override persisted state).
* perf(startup): persist worktree->project mapping to kill cold double-load
The worktree->project map (availableWorktreesByProject) is populated by async git
discovery, so it isn't ready when initializeApp runs — a worktree's first config
load couldn't resolve to its project and duplicated the project's provider/agent
load, saturating OpenCode during cold start (the source of the slow first
createSession/send the user observed). Cache resolved worktree->project mappings
to localStorage so resolveConfigDirectory resolves synchronously at init on
subsequent launches; the project is loaded once and activateDirectory hits the
freshness guard. worktree->project is immutable so a cached entry is safe; live
resolution still populates/corrects the cache.
* perf(startup): persist worktree map for instant sidebar + first-launch keying
Worktree discovery is async (git), so availableWorktreesByProject was empty at
startup: the sidebar worktree list appeared late, and useConfigStore couldn't
resolve a worktree to its project on the first launch (causing the cold
worktree+project double-load). Persist the discovered worktree map to
localStorage and seed it synchronously on store init (stale-while-revalidate:
discovery refreshes in the background via the existing setState, which now
write-through persists). The sidebar paints worktrees instantly and
resolveConfigDirectory resolves the project from the very first launch.
* perf(startup): coalesce concurrent duplicate OpenCode reads in runtimeFetch
On cold start the sync bootstrap and the config store independently fire the same
idempotent reads (providers, config, path, agents, project) concurrently with no
shared dedup, saturating the single OpenCode process and delaying work queued
behind it (e.g. createSession). Coalesce genuinely-concurrent identical GETs to
those read endpoints at the transport layer so OpenCode does the work once; each
caller receives an independent response clone. Tightly scoped: GET only,
allowlisted read paths, never event streams, never a signal-bearing request (so
one caller's abort can't cancel the shared fetch). Entries clear on settle, so it
only shares overlapping in-flight requests — never a stale response.
* perf(startup): cache git branches so the draft branch selector paints instantly
The branch selector above the composer was the slowest-loading element: it's
gated behind a cold 'git branch' fetch (useGitStore, not persisted). Cache the
per-directory branch list to localStorage and seed the store on init (with
isGitRepo:true so the selector's gate passes), and write the cache on every
successful fetchBranches. The ChatInput draft-branch effect now refreshes on
staleness (>30s) rather than mere absence, so seeded branches show immediately
and still refresh in the background without a spinner — no stale-forever
regression. Only the branch list is cached; status/log/diff are untouched.
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Bohdan Triapitsyn
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9111611bdc |
fix: start draft sessions from default model/agent and honor OpenCode default_agent
A new draft session inherited the previous session's model/agent instead of resetting to defaults, because opening a draft restored the directory snapshot without re-applying the startup default cascade. When the prior session ran in a worktree, defaults were resolved against the worktree directory's provider list, which omits project/global-scoped providers, so the default agent's model fell back to opencode/big-pickle. Resolve the default agent/model via a shared cascade (settings default -> OpenCode default_agent -> build -> first), resolve the model from the agent's pinned model/variant or OpenCode's config model, and activate the project's config (not the worktree's) when opening a draft. |
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Bohdan Triapitsyn
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e53c3da223 |
fix: keep tray session switches in sync
Open tray sessions from the correct directory Allow remote instances to update the tray Update the active project when switching sessions |
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Bohdan Triapitsyn
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1f9769a932 |
feat: add session review handoff flow
Introduce a desktop/web-only /handoff-review flow that generates a handoff from the active implementation session, creates or reuses a separate review session in the same directory, and links the pair through hidden OpenChamber session metadata. Add review flow orchestration, metadata helpers, magic prompts, localized command/action labels, session metadata create/update support, and assistant message transfer actions for sending reviewer feedback back to the implementer or implementation responses back to the reviewer. Review sessions are ordinary sessions, not child sessions. The flow avoids exposing session IDs or routing metadata to agents, hides review controls on mobile and VS Code, hides unrelated assistant actions inside review sessions, cleans up stale metadata where possible, and uses the optimistic send path so cross-session sends scroll like normal composer messages. |
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Bohdan Triapitsyn
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e0113c637d |
feat: support fast worktree-backed session flows
Add a directory-created fast path for worktree creation so session and send flows can continue once the target directory exists while Git attachment and bootstrap finish in the background. Track bootstrap status explicitly in shared UI contracts, including pending, ready, and failed states. Background watchers now surface failures and timeouts, update stored worktree metadata, and keep web and VS Code runtime behavior in parity. Move GitHub issue/PR worktree sessions and assistant-answer fork sessions onto the unified send path so provider, model, agent, and variant selections are preserved. The assistant-answer fork dialog can optionally create a worktree outside VS Code. Make worktree deletion dialogs close after linked-session cleanup while removing the worktree in the background, and clean up failed fast-create artifacts safely without recursively deleting user or agent-written files. Validation: bun test packages/ui/src/lib/worktrees/worktreeBootstrap.test.ts packages/ui/src/lib/worktrees/worktreeManager.test.ts; bun run type-check; bun run lint. |
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Bohdan Triapitsyn
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e9d7f913d9 |
fix: route new prompt sync to target directory
Keeps optimistic prompt state in the session directory Routes live assistant part updates using upstream event payloads Adds regressions for startup session switch races |
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Bohdan Triapitsyn
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04c9aa57dd |
fix: show streaming chat messages after startup
Read chat state from the active session directory Align status rows with the active session |
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Bohdan Triapitsyn
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a649ba8df4 | fix: unblock initial new session prompts | ||
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Bohdan Triapitsyn
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6a88cd09cc |
feat: add dialog for "Start new session from this answer" (#1501)
* feat: add dialog for "Start new session from this answer" Replace the one-click fork action on assistant messages with a dialog (ForkSessionDialog) that lets the user pick model, thinking level, and agent, plus edit the instructions sent to the new session. The instructions field is prefilled with the previous fixed fork prompt and is mandatory. The composed message is now fully visible (no synthetic preface): the user's instructions sit above a short fixed connective that opens the assistant content. createSessionFromAssistantMessage takes the chosen execution params instead of reading from config. Also fix TodoSendDialog visuals: narrower vertical layout, model trigger no longer stretches with centered text, and the agent/thinking dropdowns portal to body so opening them no longer nudges the dialog height. Extract the shared ThinkingPill into its own component. * fix: address review feedback on fork session dialog - Fix "bellow" -> "below" typo in the fork content preface (now user-visible since the message is no longer synthetic) - Reset ForkSessionDialog state only on open transition, reading the config store snapshot via getState() so background store refreshes can't discard in-progress instruction edits |
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Bohdan Triapitsyn
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2031e3b4a8 |
Decouple bundled UI from runtime API and add remote instance tooling (#1228)
Add a packaged-client runtime boundary so the shared UI can talk to local, desktop, remote, and VS Code runtimes through the right transport instead of assuming one same-origin web server. Centralize OpenChamber-owned API access behind RuntimeAPIs, runtimeFetch, and runtime URL helpers, while keeping official OpenCode traffic on the SDK path. Support runtime switching, remote host selection, desktop client credentials, and headless connection links for pairing packaged clients with remote OpenChamber servers. Harden the new auth model by moving long-lived client tokens out of browser URLs, introducing short-lived scoped URL tokens for browser-owned transports, restricting URL-token access to explicit readable/realtime routes, and making client-token management session-scoped or self-scoped as appropriate. Update browser-owned assets and preview proxy flows to work with the split runtime model, including authenticated project icons, preview token propagation, CSP-safe preview bridge injection, and preview proxy auth that survives short-lived URL-token expiry. Tighten Electron security boundaries for packaged clients by gating privileged preload state to trusted origins and requiring explicit confirmation before connect deep-links import or switch remote runtimes. Also refresh agent guidance and project skills so future runtime/API, auth, preview, UI, CLI, settings, locale, and drag-to-reorder work follows the new architecture. |
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Bohdan Triapitsyn
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f585ca2f60 |
fix: send multi-run slash commands correctly
Multi-run now uses the normal chat routing path Slash commands are sent as commands instead of plain text Type-check and lint pass |
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Bohdan Triapitsyn
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73ab36bc91 |
fix: send queued messages to the original session
Prevents queued messages from being sent to a newly opened session Adds explicit session targeting for queued auto-send Covers the behavior with a unit test |
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Bohdan Triapitsyn
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51c8d52ab5 |
perf(ui): improve VS Code chat session switching
Improve chat session switching and history pagination, with most of the aggressive limits scoped to the VS Code webview where the freezes were observed. Session history loading and pagination: - Reduce the VS Code message page size to 30 records so switching sessions does not immediately hydrate large histories into the webview. - Keep manual Load older messages in VS Code fixed at 30 records per request instead of growing the request size over time. - Add a bounded VS Code initial-tail expansion path from 30 to 50, 80, and 120 records only when the initial page has no user-message turn boundary, preventing large final turns from rendering as an empty chat. - Lower the normal web message page size from 200 to 150 for a mild shared optimization without adopting the aggressive VS Code limits. - Make session pagination metadata reactive per session so ChatContainer receives cursor updates from materialization and reconnect paths without requiring a switch away and back. - Write pagination metadata before publishing newly materialized messages so the first render sees the correct has-more state. - Store cursor information from direct materialization and reconnect message fetches in the shared session prefetch metadata cache. VS Code cache and memory pressure reductions: - Use a shared per-directory session recency map so cache eviction is based on app-level recency instead of whichever useSync instance happened to run. - Limit VS Code warm session cache retention to 4 sessions and evict heavy inactive message caches after switching away from a large session. - Disable sidebar session prefetch in VS Code because warming extra sessions was increasing webview memory and GC pressure during navigation. - Remove dropdown background message prefetch so opening the switcher does not start additional session materialization work. - Drop cached session-message-record snapshots when evicting session data so stale derived records do not remain after the raw session cache is cleared. - Add bounded LRU caching for session message record snapshots, with much smaller VS Code limits and a VS Code cap that avoids caching snapshots above 30 messages. - Bound the turn-window model cache in VS Code and avoid caching turn models for sessions above the VS Code message-page size. Chat render-path reductions: - Reuse ChatContainer's already-materialized message records in plan detection instead of adding a second active-session message subscription. - Add a no-op guard when marking session plan availability so repeated detections do not create new Map references and fan out renders. - Add no-op guards for session switcher and dropdown open state updates to avoid unnecessary store updates and renders. - Convert several session-specific hooks to useSyncExternalStore with empty-session no-subscribe behavior so empty IDs do not subscribe to broad store updates. - Remount the chat viewport when the current session changes, isolating per-session viewport and list state. - Change the virtualized message-list fallback to render only a tail window when the virtualizer has not produced rows yet, instead of rendering an entire large history. VS Code layout and header improvements: - Remove the broad useSessions subscription from the VS Code layout header path and subscribe only to the active session title and initial-session existence. - Unmount the compact VS Code session sidebar when the user is in chat view instead of keeping the hidden session list mounted and subscribed. - Compute the latest assistant model and latest context-token usage in a single reverse scan of current-session messages instead of scanning the same list twice. - Remove switcher git-status warmup work so the switcher reads already-loaded branch labels without starting extra background git status requests. Markdown and file-reference safeguards: - Skip expensive syntax highlighting for very large code blocks, with a 200-line cap in VS Code and a softer 1200-line cap in web. - Add an LRU cap to file-reference stat lookups so the cache cannot grow without bound across many rendered messages. - Limit the number of file references annotated per render to 40 in VS Code and 200 in web to prevent large assistant outputs from spawning too many stat checks. - Clear file-link annotations when file-reference mode is disabled so stale attributes and handlers do not remain on previously annotated nodes. Assistant-message action and preview reductions: - Skip preview URL scanning on VS Code, mobile, and mini-chat surfaces so assistant text and tool output are not scanned where the preview action is unavailable. - Skip Save-as-Plan project lookup on VS Code, mini-chat, and mobile surfaces. - Hide Save-as-Plan and Start MultiRun assistant-message actions on VS Code, mini-chat, and mobile surfaces. - Resolve the current session directory on demand for assistant actions instead of subscribing each assistant message to the full session list. Tool and task rendering optimizations: - Prefer finalized task metadata summaries without fetching child-session messages when the summary is already present. - Avoid polling or final-fetching task child sessions once a final metadata summary is available. - Use VS Code-specific task child fetch limits of 30 records for initial, active, and idle fetches. - Parse diff stats by scanning patch text line-by-line instead of splitting large patches into arrays. - Count write-tool lines by scanning content instead of allocating a split array for large files. - Avoid trimming large patch strings just to test whether they contain content. - Memoize diff and write statistics so unchanged tool parts do not recalculate them on every render. VS Code bridge improvements: - Return JSON and text proxy responses through the VS Code bridge as bodyText instead of base64 so the webview avoids synchronous base64 decoding for common API responses. - Keep binary responses on the base64 path while making bodyBase64 optional in the bridge contract. - Strip content-length, content-encoding, and transfer-encoding headers from proxied responses because the bridge reconstructs the Response body. Validation: - bun run type-check - bun run lint - bun run vscode:build |
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Erman HAVUÇandBohdan Triapitsyn
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4384d7a8d3 |
fix(chat): restore file attachments when reverting or forking messages (#1288)
* chore: add .worktrees/ to gitignore for worktree workflow * fix(chat): restore file attachments when reverting or forking messages * fix(chat): address review findings in attachment restoration - Move filePartsToAttachments helper below all imports into its own 'Attachment helpers' section (was incorrectly placed between imports) - Compute size from base64 data URL for pasted screenshots instead of hardcoding 0; file:// URLs keep size 0 which formatFileSize suppresses gracefully - Capture prevAttachedFiles before optimistic mutation and restore on SDK revert failure - Always use source: 'local' for restored attachments so they are visible and removable in the composer regardless of URL scheme * fix(chat): resolve merge conflicts and restore attachments in fork - Merge upstream main which already added attachment restoration to revertToMessage via addRestoredAttachment - Add !isSyntheticPart filter to revertToMessage file part collection (upstream was missing this) - Add attachment restoration to forkFromMessage (was not fixed upstream) - Use upstream's addRestoredAttachment approach for consistency * fix(chat): clear restored attachments when opening new session draft Reverted-message attachments (and any other pending attachments in the global input store) were carrying over to the new session input because openNewSessionDraft did not clear attachedFiles. Clear attachedFiles in openNewSessionDraft, which is the navigation-away event for new sessions (it already sets currentSessionId: null). This matches the semantics of starting a fresh conversation. --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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youfchandBohdan Triapitsyn
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9c71119835 |
feat(ui): revert indicator with undo/redo, message list, and attachment restore (#1279)
* feat(ui): revert indicator with undo/redo, message list, and attachment restore Add bidirectional undo/redo with redo stack navigation and expandable revert indicator in StatusRow. List reverted messages with inline revert/fork actions. Restore file attachments on revert. - Add revert indicator with count, expandable popover, per-button spinner - Restore file/image attachments when reverting to a message - Clear previous attachments on revert when target has none - Restore-all bypasses redo stack for direct unrevert - Survive popover close/reopen without losing loading state - Fix flash when sending message after revert - Fix count disappearing on browser refresh - Remove dead code (undoStack, getRevertHistory, fork-from-here) - Fix toast grammar (Undid -> Reverted, Redid -> Redone) - Add i18n keys for revert popover across all locales * fix(ui): Greptile review fixes and i18n for revert toasts - Fix handleSlashUndo toast always showing [No text] (moved getSyncParts before revertToMessage) - Add inputStore rollback in revertToMessage catch (restore attachments + text on API failure) - Change portal ID to per-session (prevent multi-session collisions) - Add i18n keys for undo/redo/restored toasts across all 7 locales - Use formatMessage in store for localized toast strings * fix(ui): add missing sessionId to click-outside effect deps * fix(ui): remove unused sessionActions import in ChatMessage * fix(ui): derive revert dock from session state --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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Bohdan Triapitsyn
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5313494e5a |
fix: restore agent mentions and child permission auto-accept
Sends tagged agents as OpenCode agent parts Auto-accepts pending child-session permissions from parent sessions |
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Jake
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b4cbd7f0d6 |
Fix: archived session bulk delete for VS Code extension (#1256)
* fix/archived sessiongroup bulk delete * Remove in line comment Signed-off-by: Jake <101855602+jjdubski@users.noreply.github.com> * small fix for lint * indentation fix, restore to original --------- Signed-off-by: Jake <101855602+jjdubski@users.noreply.github.com> |
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Bohdan Triapitsyn
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c827d6b8df |
fix: restore messages after redo
Refetches session messages before applying redo Aligns undo/redo navigation with OpenCode behavior Keeps restored messages visible after unrevert |
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jwcrystalandBohdan Triapitsyn
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03c9065c90 |
fix: preserve per-session scroll position on session switch (#1083)
* fix: restore scroll position when switching chat sessions When switching between chat sessions, scroll position now restores to where the user left off instead of always jumping to the bottom. - Save pixel-level scrollPosition (scrollTop/scrollHeight/clientHeight) in viewport store on every scroll event - Add restoreSavedScrollPosition to timeline controller for ratio-based restoration (handles content size changes between visits) - Suppress intermediate scroll events during session transition with an explicit flag, cleared deterministically after restore completes - Cancel in-flight animations/follow-loops on session switch - Preserve scrollPosition when session-ui-store rebuilds SessionMemoryState * fix: keep streaming sessions pinned on restore --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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septonbarth
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2bc7b9b178 | fix(ui): preserve slash command message ids (#1031) | ||
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Bohdan Triapitsyn
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177631f123 |
fix: improve VS Code header context and settings visibility
Show language selection in VS Code settings Display context usage in the VS Code chat header Keep VS Code header usage controls visible in expanded layouts |
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Islam NoflandBohdan Triapitsyn
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4523e9c486 |
perf: reduce re-renders, fix mobile keyboard handling, add chunk load recovery, and improve PATH management (#1028)
* fix: exclude file content from reverted prompt text Revert and fork now restore only the user's original prompt, not server-injected file content Uses existing isSyntheticPart helper for type-safe filtering * fix: keep scrollbar visible when hovering over thumb * fix: prevent ESC abort from triggering when terminal is focused * fix: pass directory to permission/question reply calls so approvals actually resolve * fix: default model selection not responding after Base UI migration * fix: prevent modal content from shifting and clipping footer buttons * fix: improve session switching performance and add sub-agent export with prompt collapse Defer viewport anchor saving to eliminate ~800ms UI freeze when switching sessions Add export dialog to include sub-agent tasks recursively in markdown export Add collapse chevron button for expanded user prompts in sticky header * fix: resolve sidebar scroll and TDZ crash in session sidebar * perf: reduce CPU overhead and re-renders across chat, layout, and settings * fix: position collapse button at top of message and prevent ESC abort in terminal * fix: position collapse button at top and add padding only when expanded * refactor: extract shared PATH utilities and mobile keyboard hook * refactor: import shared path-utils in electron, use module-level style constants - Electron now imports pathLooksUserConfigured/mergePathValues from shared path-utils.js instead of inline duplication - ToolPart collapsedCustomStyle moved from useMemo([]) to module const * fix: resolve remaining merge conflicts and type errors - Remove duplicate variable declarations in SessionNodeItem - Remove orphaned export callback body from conflict resolution - Fix HelpDialog description -> descriptionKey (i18n rename) * fix: resolve type-check and lint errors in session-actions.test.ts - Added missing bun:test type declarations (beforeEach, mock, mock.module) - Removed unused State import - Replaced 'as any' casts with proper OpencodeClient and ChildStoreManager types - Added eslint-disable for unused _ parameter in mock function * fix PR 1028 export and PATH edge cases * fix startup retry exhaustion state * remove opencode package lock change * fix sub-session rename cancellation --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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jwcrystalandBohdan Triapitsyn
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d4a4f43a83 |
feat: show file change summary bar (#950)
* feat: add FileChangeSummary component for multi-file diff preview in ToolPart Provides an aggregated diff card for apply_patch and multi-edit tools, showing per-file stats with click-to-expand diff view. * feat: add PendingChangesBar above chat input with collapse/expand and file opening - Collapsed/expanded toggle with aggregate +N -N stats (green/red) - Relative path display, chat-column alignment with ChatInput - Click file to open in diff viewer (web/desktop) or editor (VS Code) - Support edit/multiedit/apply_patch/write tool metadata extraction - Add PendingChangesBar to main chat view (ChatContainer) * feat: dual-mode ChangedFilesBar — Git diff state vs latest AI turn Git mode: reads git status from useGitStore (status.files + diffStats), auto-clears on commit/restore. Shows 'N files changed in workspace'. Non-Git mode: latest assistant turn only (no accumulation), clears on new user message or manual dismiss. Shows 'AI updated N files in the last reply'. Both modes: dismiss button with signature-based tracking. Add pendingChangesBarDismissed state to session-ui-store, cleared on sendMessage. * fix: address code review issues in ChangedFilesBar - Gate non-git mode on streaming state to prevent flicker during AI turns - Return null when isGitRepo is unknown (loading state) - Add group/row class for reject button visibility in FileChangeSummary - Use per-session Map for dismiss tracking to prevent cross-session leaks - Include additions/deletions in dismiss signature for re-edit detection - Extract shared parsePatchStats/parseCount to fileChangeHelpers * chore: revert local .opencode/package-lock.json changes from PR * fix: per-part fallback guard and git-only reject button - Fix extractChangedFiles to use per-part files.length snapshot instead of global guard, preventing file entries from being skipped when earlier parts already contributed files - Hide reject button in FileChangeSummary when not in a git repo, preventing silent revert failures * refactor: remove FileChangeSummary — dead code redundant with ToolPart FileChangeSummary duplicated diff rendering that ToolPart already provides (PatchDiff, per-file stats, DiffViewToggle). The only unique feature was a git revert button, which conflicts with the design principle of not having accept/reject on file change previews. Moved parsePatchStats/parseCount back into PendingChangesBar (sole consumer) and deleted the shared helper module. * chore: remove stray Tester.txt * fix: deduplicate Fallback 4 'Diff' placeholder via seen set * chore: update non-Git mode copy to neutral 'changed in the last reply' * fix(chat): unify changes row with tasks --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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|
Bohdan Triapitsyn
|
4506c18f53 |
UI refresh: Base UI migration + flat tinted button language + mobile polish (#960)
* deps: bump @opencode-ai/sdk to 1.4.6 and add @base-ui/react
* build: align vite configs with Base UI and packages update
* feat(ui): migrate primitives to Base UI
Replace Radix-based wrappers (button, checkbox, collapsible, command,
dialog, dropdown-menu, input, radio, scroll-area, select, separator,
sonner, switch, textarea, toggle, tooltip) with @base-ui/react
equivalents and a refreshed visual language: flexoki theme tokens,
typography utilities, and a redesigned CommandPalette. Add new
fancy-button variant set and a local slot helper for asChild composition.
* refactor(ui consumers): adopt Base UI primitives across the app
Update chat, layout, git views, settings, multirun, session and agent
management screens to use the new Base UI-backed primitives (anchor
width token rename, dropdown/select/dialog usage adjustments, new
component APIs).
* fix(ScrollableOverlay): forward `disabled` to inner element
Add `disabled` to the type so it propagates via rest spread to the
underlying element (e.g. textarea in simple mode). Resolves a type
error reported after the main merge.
* refactor(dropdown consumers): migrate preventDefault sites to closeOnClick
Base UI's Menu.Item does not check `event.defaultPrevented` before
closing the menu, so the Radix-era `onSelect={(e) => e.preventDefault()}`
pattern no longer keeps the menu open. Replace those sites with the
Base UI `closeOnClick={false}` prop (VSCodeLayout rate-limit info
rows; AgentGroupDetail worktree actions).
* docs(AGENTS): note Base UI as primary source for UI primitives
* fix(ContextPanel): center expand/close buttons in tab header
Header (h-8) had the action row pinned with items-end + pb-1.5, which
placed the h-7 buttons ~2px above the header top and made them look
cropped. Switch to items-center so they sit on the same baseline as
the tabs.
* style(tabs): drop transitions on default variant, soften active pill
Default (underline) variant now switches instantly — no transform/width
transition on the underline indicator, no color transition on tab
buttons. Active pill bg is color-mixed down to 55% of
--interactive-selection so light-theme selection doesn't scream.
* style(button): pill-style elevation and introduce chip variant
Solid variants (default/destructive/neutral/primary/basic) now use the
active-pill shadow stack — hairline navy outer ring + stacked tight/soft
drops — instead of the pure-black inset/border approach. Outline
variant (and FancyButton basic) gets the same elevation without the
white top highlight (no fill to catch light).
Add a new chip variant: flat `border border-border/60` button without
elevation, intended for one-of-N toggle groups where a raised
button would read as the wrong affordance.
* style(header): apply pill-style shadow to OpenIn and Project Actions
Both split-button wrappers previously used a 1px CSS border for
definition. Replace that with the pill elevation stack so the header
buttons match the new Button variants and feel less hard-edged.
* refactor(toggles): migrate one-of-N segmented groups to chip variant
Color Mode, When-sessions-expire, voice/STT providers, auth method,
agent mode, MCP transport, tunnel type and terminal Ctrl/Cmd modifier
toggles all read as flat chip selectors rather than raised buttons.
Switch them from variant="outline" to the new chip variant so the
raised pill-style elevation doesn't fight the selected-state tint.
* fix(elevation): theme-adaptive pill-style shadow for dark mode
The navy (rgba(14,18,27,*)) outer ring was invisible on dark surfaces,
erasing the button/pill edge. Add dark: variants that use a subtle
white outer ring (rgba(255,255,255,0.10)) and darker drop shadows
(rgba(0,0,0,0.30/0.20)) so the elevation reads on both themes.
Applies to Button solid/outline variants, FancyButton equivalents,
the OpenIn and Project Actions header split-buttons, and the active
pill indicator in SortableTabsStrip.
* style(button): flat tinted variants with squircle corner-shape
Replace elevated pill-shadow design with a flat tinted language: pale tinted
fill + hairline tinted border + saturated tinted text for default/destructive.
Add CSS corner-shape: squircle with @supports gate so Chrome 136+ gets the
softened superellipse corners at 50px, Safari falls back to a slightly larger
round radius.
* style(tabs): replace active pill shadow with tinted border
* style(header): flat border and squircle corners for OpenIn / Actions
Drop pill-style shadow stacks in favor of a plain hairline border and apply
the same squircle corner-shape treatment as Button so header controls match
the new visual language.
* style(checkbox): drop filled background for tinted checkmark
Checked / indeterminate states now keep the transparent box, show a
primary-base check/minus glyph, and use a softened primary-tinted inset
border (50% mix) so the control reads as selected without a solid swatch.
* style(layout): widen sidebar-to-chat corner radius to 10px
* style(button): retune tinted variants and unify outline fill
- Bump primary fill toward noticeable but still soft (light 10/16/22,
dark 16/22/30) and weaken both primary and destructive borders
(12% light / 20% dark) so the tone reads without shouting.
- Further calm destructive across fill and border so revert-style
actions match the muted reference.
- Align the outline variant fill with --surface-elevated so git-view
generate/commit buttons share the header action button surface.
* style(tabs): align pill variant with new button language
Active pill now uses --surface-elevated fill and border-border/60 to
match the outline button. Track and tab/pill geometry adopt the same
squircle treatment as Button: 9-10px fallback with 50px radius under
@supports(corner-shape:squircle). Also tighten track padding (inline
2px, block 2px) and grow active tab height so the indicator fills
the track instead of floating inside it.
* refactor(theme): hardcode radius scale, drop per-theme override
Radius values are now fixed in the design system (flexoki-dark's scale
becomes the app default). Themes can no longer override --radius-* — the
config.radius block is removed from every theme JSON, dropped from the
Theme type, and no longer emitted by the CSS generator.
* chore(ui): lint/type cleanup across Base UI wrappers
* style(tabs): dial pill track background down to near-invisible
* refactor(chip): aria-pressed drives the selected tinted state
The chip variant now carries the tinted primary palette (same as the
default filled button) under aria-pressed, so consumers toggle selection
via a single aria attribute instead of repeating the border/text/bg
override classes. All existing chip consumers migrate to aria-pressed
and drop their hand-rolled selected className.
* chore(defaults): humanize variant label in thinking selector
* fix(diff): render all lines in single-file mode
Single-file mode wrapped PierreDiffViewer in its own layout=fill which
creates a nested virtual-root; combined with the outer CSS containment
on the wrapper, Pierre's virtualizer measured a clamped viewport and
stopped rendering lines past ~150. Mirror the stacked-mode approach:
hoist a ScrollableOverlay as the sole virtual root/content and render
PierreDiffViewer inline, so the shared virtualizer sees the real scroll
viewport and paints every line.
Also drops an unused cn import in SessionRetentionSettings.
* feat(files): collapse floating editor controls behind icon button
The floating file editor toolbar now starts as a single pill icon button
and expands into the full control row on hover or click. Clicking outside
or moving the pointer away collapses it back, keeping the editor surface
unobstructed while the file is being read/edited. Fullscreen overlay
keeps its always-visible toolbar.
* fix(chat): align mobile session status bar radius with chat input
* fix(mobile): keep radio/checkbox/switch at their native size
Mobile CSS forced min 36x36px on every <button>, which swallowed our
Radio and Checkbox primitives (also buttons with role=radio/checkbox)
and ballooned them on touch devices. Exclude role=radio/checkbox/switch
from the touch-target rule and pin the Radio/Checkbox box size with
arbitrary px so padding-scale overrides cannot stretch them either.
* chore(mobile): drop unused cornerRadius prop plumbing
The status bar now hardcodes var(--radius-lg) on both views, so the
cornerRadius prop and the useUIStore selector that sourced it in
ChatInput are dead weight.
|
||
|
Bohdan Triapitsyn
|
f04d732e15 |
fix(chat): resolve parent project for worktree-session messages
Save-as-plan and Add-to-notes actions were disabled on messages whose session ran in a worktree, because session.directory alone does not reflect the worktree attachment — the authoritative cwd lives in session-worktree-store. Use useEffectiveDirectory (attachment cwd > worktree metadata > session.directory) and resolve the parent project via the worktree map the sidebar already builds, extracted into lib/projectResolution so session-ui-store and chat actions share one resolver. No extra git calls. |
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|
Bohdan Triapitsyn
|
5bc52a15ad | fix: remove risky worktree recovery on session switch | ||
|
jwcrystalandBohdan Triapitsyn
|
fccf4bad32 |
feat: session worktree isolation (#913)
* feat: add session-worktree contract types and canonicalizeWorktreeState API - Add SessionWorktreeAttachment type and worktree metadata fields (worktreeRoot, worktreeStatus, headState, worktreeSource) to session/worktree types - Add GitAPI.validateWorktreeDirectory() and canonicalizeWorktreeState() methods with full HTTP delegation chain (gitApiHttp → routes.js → service.js) - Add canonicalizeWorktreeState() implementation that resolves worktreeRoot, headState (branch/detached/unborn), attentionReason (merge/rebase/etc), and worktreeStatus (ready/missing/invalid/not-a-repo) for a given directory - Add validateWorktreeDirectory() to check whether a cwd is inside a worktreeRoot - Add session-worktree-contract.ts: pure functions for resolving session worktree state, formatting badges, and building repair actions - Add session-worktree-store.ts: authoritative Zustand store for session-to-worktree attachments, replacing session-ui-store as the source of truth for worktree binding - Add unit tests for contract functions and store operations * feat: canonicalize worktree metadata producers - worktreeManager.listProjectWorktrees: derive headState (branch/detached/unborn) from worktree list entry instead of relying on external state, and populate all Phase 1 canonical fields (worktreeRoot, worktreeStatus, worktreeSource) for each discovered worktree entry - worktreeManager.createWorktree: include all Phase 1 canonical fields (worktreeRoot, worktreeStatus, headState, worktreeSource) in returned metadata - useDetectedWorktreeRoot: populate fallback canonical fields so that sessions without store-based metadata still have worktreeRoot/worktreeStatus/ headState/worktreeSource when resolved through the fallback path * feat: route sessions through authoritative worktree attachments - session-ui-store: import session-worktree-store as the authoritative source for session↔worktree attachment state - setWorktreeMetadata: mirror all writes to session-worktree-store so that session-worktree-store.attachments is always the authoritative record; local worktreeMetadata map is kept for backward-compatible reads - Add session-ui-store.test.js with unit tests covering: valid cwd routing, degraded fallback, created-for-session attachments, legacy upgrade recovery, missing/not-a-repo status handling * feat: clarify session worktree targets - session-worktree-contract: extend buildSessionTargetOptions to accept pendingBootstrapDirectory and mark pending worktrees with pending=true; extend SessionTargetOption to include optional pending flag - ChatInput: replace manual worktree branch options construction with buildSessionTargetOptions; add ⏳ prefix for pending bootstrap worktrees - Add test for pending bootstrap worktree distinction * feat: show worktree-backed session state - Header: read worktree attachment from authoritative session-worktree-store and render needs-attention/degraded/missing badge with alert icon next to current session info when session has degraded/missing/invalid state - GitView: show 'Worktree features are unavailable' message when session has missing worktree status and open-without-worktree-features repair action * feat: enforce safe mutations for attached worktrees - session-worktree-contract: add getMutationBlockingReasons helper that returns blocking reasons (missing/invalid/attention state) for high-risk mutations - GitView: gate handleCheckoutBranch, handleCreateBranch, and handleRenameBranch with getMutationBlockingReasons; block with explicit toast message when worktree is missing, invalid, or has an in-progress git operation - session-worktree-contract.test: add 7 tests covering mutation blocking for missing/invalid/attention states (merge/rebase/cherry-pick) * feat: implement session worktree isolation This adds a shared session↔worktree contract that makes session switching worktree-backed. Sessions attached to different worktrees keep stable branch context without shared-directory auto-checkout. Commits: - feat: add session-worktree contract types and canonicalizeWorktreeState API - feat: canonicalize worktree metadata producers - feat: route sessions through authoritative worktree attachments - feat: clarify session worktree targets - feat: show worktree-backed session state - feat: enforce safe mutations for attached worktrees * feat: make authoritative attachment first-priority source for session directory resolution Phase A: resolveSessionDirectory, getDirectoryForSession, hooks read authoritative attachment before falling back to worktreeMetadata. Phase B: createSession canonicalizes and writes attachment on creation; setCurrentSession recovers legacy/missing attachments via async canonicalization. * feat: make authoritative attachment the primary branch source in Header/GitView Phase C: Header branch label and GitView project root now read from authoritative SessionWorktreeAttachment first, falling back to live git and legacy sources only when attachment is absent, degraded, or legacy. Adds getAttachmentBranchLabel() helper with 7 tests. * feat: add runtime parity for validateWorktreeDirectory and canonicalizeWorktreeState Phase D: Web runtime API, VS Code bridge, and VS Code gitService now expose validateWorktreeDirectory and canonicalizeWorktreeState, matching the server-side implementations. All three runtimes (web, desktop, VS Code) can now delegate worktree canonicalization without HTTP fallback. * feat: add dirty-tree blocking to mutation safety gates getMutationBlockingReasons now accepts an optional gitStatus param and blocks branch mutations when the tree has uncommitted changes. GitView passes live status to all three blocking call sites. 5 new tests covering dirty, clean, null, combined, and no-file-count cases. * refactor: revert branch label to live-git-first, remove getAttachmentBranchLabel Live git is the correct source for branch labels in all scenarios: dedicated worktree sessions have identical live/attachment branches, and shared-directory sessions must show the real current branch. Attachment remains authoritative for worktreeRoot, cwd, degraded/ missing/repair status, and mutation blocking. * chore: remove session worktree isolation plan doc * refactor: simplify session worktree isolation implementation --------- Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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|
Bohdan Triapitsyn
|
844052e599 |
fix: restore desktop startup and align tool previews with SDK updates
Add reflect-metadata bootstrap so desktop sidecar no longer crashes on startup. Update SDK v1.4 compatibility for model variant and diff payload handling. Unify write/edit/apply patch expanded previews and hide write success output noise. |
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|
Bohdan Triapitsyn
|
8de1884f5c | refactor: remove plan polling, add message-driven detection via usePlanDetection hook | ||
|
|
0e70422835 |
fix: sync draft chat config to draft target directory (#777)
When opening a new conversation draft for a different workspace, OpenChamber kept using the config snapshot from the previously active directory. The draft agent picker showed wrong agents and the first send inherited a stale agent selection. Use useConfigStore.activateDirectory() whenever the draft target is established or changed: - openNewSessionDraft: activate config on draft open - overrideNewSessionDraftTarget: activate config on external override - setNewSessionDraftTarget: activate config on user target change - sendMessage (draft path): await activation before reading agent/model Removes the inline agent resolution block in openNewSessionDraft that duplicated logic already handled by activateDirectory. Co-authored-by: hkay-dev <14947763+hkay-dev@users.noreply.github.com> Co-authored-by: Bohdan Triapitsyn <artmore@protonmail.com> |
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Bohdan TriapitsynandIuliia Ivashko
|
c9e31a0e6c |
perf: harden sync architecture and modularize runtimes (#803)
* fix: added desktop app background throttling
* perf: add streaming debug metrics panel
- Show streaming performance metrics in the debug panel
- Auto-enable stream profiling while the panel is open
- Add JSON export for sharing UI and VS Code metrics
* perf: batch streaming updates more aggressively
- Buffer message deltas and metadata updates to cut render churn
- Skip no-op part updates before they touch the message store
- Fix the desktop debug panel shortcut binding
* perf: split streaming event handling and coalesce deltas
- Move streaming content events onto a dedicated fast path
- Defer non-critical stream side effects off the hot path
- Merge repeated message delta events before they reach the UI
* perf: isolate streaming rows from chat rerenders
- Memoize chat rows against render-relevant message changes only
- Read live assistant text directly from store to narrow streaming updates
- Split the active streaming entry from the stable message list path
* perf: streamline chat streaming and SSE proxying
- Reduce chat rerenders around the active streaming path
- Simplify server SSE forwarding to avoid duplicate proxy work
* fix: preserve the first streaming text chunk
- Show the initial text chunk immediately before batched deltas arrive
- Bypass batching for the first text or reasoning part update
- Keep later streaming updates buffered for performance
* perf: align streaming/render hot paths with opencode parity
* perf: harden turn/cache stability and stale delta suppression
* fix: stabilize chat rendering and disable timeline interactions
- Disabled timeline dialog access from shortcuts, commands, and chat input
- Reduced chat render churn by simplifying message list and turn staging behavior
- Improved session-switch stability to prevent update-depth crashes
* perf: track static message rerenders during streaming
* perf: reduce sorted-mode activity rerender fanout
* perf: reduce chat rerender fanout and add active-turn metrics
- Reduced sorted-mode rerender coupling by tightening turn context propagation
- Added a metric for static rerenders outside the active turn during streaming
- Exposed new chat render counters in the debug panel for parity tracking
* fix: keep sorted activity mounted while stream grows
* fix: stabilize session and history scroll rendering
* refactor: decouple server routes from index
* refactor: extract fs module from server index
* refactor: move opencode route ownership into module
* refactor: extract notification route registration
* refactor: extract opencode and notification runtimes from index
* refactor: extract settings runtime and complete server modularization pass
* refactor: modularize server config, skills, icons, and tunnel routes
* refactor: extract server modules from monolithic index.js
Split proxy, routes, runtime helpers, and notification emitter
into dedicated modules under packages/web/server/lib/.
* refactor: replace session/message stores with SSE-driven sync layer
Delete ~9200 lines of old architecture (useEventStream, messageStore,
sessionStore, useSessionStore, questionStore, useTodoStore, client SSE).
New sync layer: event pipeline with coalescing + 16ms flush, pure event
reducer, per-directory child stores with LRU eviction, cursor pagination,
optimistic updates, deferred timeline staging, text throttle.
Migrate all UI consumers to sync hooks (useSessionMessages,
useSessionMessageRecords, useSessionStatus, useSessionPermissions, etc).
Strip session-ui-store to UI-only state, delegate SDK ops to
session-actions with abort-if-busy, optimistic store updates, and
response merging for revert/fork/archive/delete.
Add notification-store for SSE-driven session attention tracking,
cross-directory GlobalSessionStatusStore for sidebar indicators,
client-side diff snapshot sanitization to prevent memory bloat,
and revert message filtering via useVisibleSessionMessages.
* feat: notification store, session actions, activity detection
Add notification-store.ts for SSE-driven attention tracking.
Add sanitize.ts to strip diff snapshot memory bloat.
Add session-actions.ts with optimistic revert/fork/archive/delete.
Improve useSessionActivity with incomplete-message fallback.
Delete useServerSessionStatus polling hook.
* fix: add directory param to all SDK calls, fix command/shell/abort routing
All SDK calls in session-actions.ts now pass directory parameter —
required by OpenCode server to scope session operations. Without it,
abort, commands, revert, fork, and other operations returned 500.
Add routeMessage() in session-ui-store for shell mode (session.shell),
slash commands (session.command), and normal prompts. Command lookup
checks both sync child store and useCommandsStore. Handle /compact
locally via session.summarize().
Implement getContextUsage() to restore header context usage display —
reads token counts from last assistant message in sync store.
* refactor: replace custom API proxy with http-proxy-middleware
Remove ~280 lines of custom proxy code: forwardSseRequest,
forwardGenericApiRequest, collectRequestBodyBuffer, header
manipulation, hop-by-hop filtering, SSE block buffering.
Replace with single createProxyMiddleware() call that handles
SSE streaming, large bodies, and timeouts out of the box.
Dynamic router for OpenCode port changes after restarts.
Auth headers injected via proxyReq hook.
Keep: readiness gate, Windows session merge, API prefix detection.
* perf: targeted event draft cloning to fix streaming render cascade
Event handler was eagerly cloning all state slices on every event,
breaking Zustand selector referential equality. During streaming
(~60 events/sec), this caused every subscriber to re-render regardless
of which slice actually changed.
Now only clones fields the specific event type mutates. Also extracts
StatusRowContainer to isolate high-frequency useAssistantStatus
subscription, removes dead messageStreamStatesMap subscription from
ChatContainer, and narrows useAssistantStatus to only track last
assistant message parts.
MessageList renders: 1972 → 296 per streaming session (-85%).
* fix: null safety for sync state slices
Add defensive ?? {} guards on permission, question, session_status,
and message record access. Prevents crashes when child store state
is partially initialized during bootstrap.
* perf: dedup inflight SDK calls, extract concurrency util, delay PR tracking
Extract mapWithConcurrency to shared lib/concurrency.ts. Add in-flight
dedup for loadProviders/loadAgents to prevent concurrent duplicate SDK
calls. Delay initial PR background tracking by 5s to reduce startup
CPU burst.
* fix: header session lookup across all child stores
Session title and context panel click failed when session belonged to
a different directory than the current child store. Fall back to
getAllSyncSessions() to search all initialized stores.
* chore: bump @opencode-ai/sdk to 1.3.5
* docs: add sync event handling guide
* Optimize session prefetch and improve delete/archive UX
- Add settlement delay to session prefetch to avoid race conditions on
rapid session switches
- Reduce git diff prefetch and session cache limits for better performance
- Implement optimistic UI updates for session delete/archive operations
with proper rollback on failure
- Wire session prefetch hook into SessionSidebar with sync integration
* Add file content cache and sync optimizations
- Wrap FilesAPI with in-memory LRU cache for file content with dual
constraints (entry count and byte size)
- Optimize chat timeline scroll restoration using useLayoutEffect
- Preserve React references in message and part arrays to prevent
unnecessary re-renders when prepending history
- Add session prefetch TTL cache to prevent redundant fetches
- Integrate session prefetch cache clearing with eviction flow
* Improve session sidebar error handling and add diff prefetch filtering
Load active and archived sessions independently using Promise.allSettled
to prevent one failure from blocking the other. Add retry logic to session
API calls and skip large files during diff prefetch to improve performance.
* Replace sendMessage with optimisticSend wrapper
Introduces optimistic UI updates for normal chat messages to provide
instant feedback. Messages appear immediately in the UI while the API
call executes in the background, with automatic rollback on errors.
* perf: split stores, proper optimistic send, fix revert/directory bugs
- split session-ui-store into voice/input/selection/viewport stores
to reduce subscriber re-evaluation during streaming
- wire optimisticSend through useSync shadow Map infrastructure
matching OpenCode's pattern (no heuristic part detection)
- port OpenCode Identifier.ascending ID format for correct sorting
- pass messageID to promptAsync to prevent duplicate messages
- fix worktree directory not propagating to session actions
(dynamic dir() via opencodeClient.getDirectory)
- fix setCurrentSession accepting directoryHint for new sessions
- fix revert not hiding messages (session limit was 5, bumped to match loaded count)
- fix revert optimistic message removal from store
- fix load-more flicker (useLayoutEffect scroll compensation)
- add prefetch TTL cache, file content LRU cache
- add session prefetch for adjacent sessions
- add instant archive/delete (optimistic before SDK call)
- migrate legacy window.__zustand_session_store__ to session-ui-store
- add retry + independent error handling for archived sessions
- add AGENTS.md performance rules
* perf: startup optimization — dedup, caching, light git status, diff rendering gates
- defer diff prefetch to git tab open, reduce concurrency 4→2, skip >500 changed lines
- cap project git checks concurrency (2), directory status probe (3)
- dedup provider/agent loading, github auth, worktree list (in-flight + TTL caches)
- delay PR tracking 5s, cache 403 search failures per-repo
- coalesce settings PUT (200ms debounce), cache settings GET (2s TTL)
- cache canonical directory resolution (60s TTL)
- persist missing directory status to localStorage (10min TTL)
- light/heavy git status: polling skips numstat+line counting+rev-list
- large diff rendering gate (>500 lines → "render anyway" button)
- tokenization degradation for >500KB files in Pierre
- parallelize main.tsx pre-render awaits
- batch sidebar file tree expanded paths restoration (3 at a time)
- remove bare useConfigStore() subscription in AgentsPage
- sync worktree sandboxes to OpenCode SQLite DB
- fix RightSidebarTabs ternary → explicit tab matching
- defensive guards on sync state (session_status, permission, question, message)
* fix: add defensive guards on remaining sync state field accesses
guard session_status, permission, message, todo, part, config with ?? {}
in useDirectorySync selectors, session-cache, and bootstrap
* fix: add missing directory dep to useCallback in use-sync.ts
* fix: preserve diffStats when light-mode polling overwrites status
* perf: optimize startup git status polling and diff rendering
Preserves diff stats when lightweight polling updates repository status
Reduces startup overhead with smarter git polling and store updates
Adds detailed optimization and migration docs for next performance steps
* fix: keep chat diff stats stable during git status updates
Prevents lightweight git polling from dropping diff statistics
Keeps MessageList diff indicators consistent while status refreshes
Improves reliability of git-aware chat rendering
* fix: user animation replay, queued message variant, startup provider loading
- consume animation ID after first play to prevent re-animation
on neighbor assistant message completion
- capture send config (model/agent/variant) at queue time matching
OpenCode's FollowupDraft pattern instead of re-resolving at send time
- replace one-shot startup recovery effect with polling interval
that retries every 2s until providers and agents load
- fix optimistic bridge to avoid re-render loop (stable ref wrappers)
* chore: update tauri to 2.10.3 and all plugins to latest
- tauri 2.9.4 → 2.10.3
- tauri-build 2.5.3 → 2.5.6
- tauri-plugin-dialog 2.4.2 → 2.6.0
- tauri-plugin-log 2.7.1 → 2.8.0
- tauri-plugin-shell 2.3.3 → 2.3.5
- tauri-plugin-updater 2 (floating) → 2.10.0 (pinned)
- @tauri-apps/api ^2.9.0 → ^2.10.1
- wry 0.53.5 → 0.54.4 (transitive)
* refactor: decouple web server index orchestration runtimes
* fix: align VS Code runtime behavior with web and reduce draft view CPU load
- Queue VS Code bridge and SSE startup requests until API readiness to avoid false bootstrap failures
- Make agent manager actions directory-aware and remove real worktrees with safer partial-failure handling
- Replace heavy logo animation path with a lightweight pulse to cut draft-session CPU usage
* fix: restore auto-selected file sending in chat input
- Send server-selected files as proper file URLs in the message payload
- Include server-backed attachments in submit flow instead of dropping them
- Restore queued-message attachments through the refactored input store
* fix: restore session model selection consistently on session switch
- Restore agent, model, and variant from the latest loaded user message for each session
- Wait for session messages before applying restored selections to avoid stale or missing state
- Remove legacy session-choice inference paths that caused overlap and instability
* fix: restore permission replies and auto-accept across sessions
- Scope permission and question replies to the target session directory so answers take effect reliably
- Make permission auto-accept immediately handle pending requests and react to new permission prompts
- Keep parent-session handling working for child-session requests through the shared response path
* feat: add reusable fuzzy branch fuzzy-search helper and dialog integration (#798)
* feat: add reusable fuzzy branch search for worktrees
* chore: drop planning docs from feature branch
* feat: make worktree branch refresh manual
* feat: add configurable session retention action
* refactor: centralize global session state in ui store
* fix: cancel debounced permission push after reply
* docs: clarify global and directory session store architecture
* docs: refine agent development rules and session activity guidance
- Clarify agent code of conduct and durable development patterns
- Add explicit shared-store rerender and live-state guidance
- Narrow session activity fallback to avoid stale working state
* chore: updated .gitignore
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Co-authored-by: Iuliia Ivashko <yulia.ivashko@gmail.com>
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