handleServerRequest fell through to a JSON-RPC -32601 Method not found for several defined server -> client requests (window/showMessageRequest, window/showDocument, workspace/{semanticTokens,inlayHint,codeLens,codeAction,diagnostic}/refresh). Servers that block on a real reply -- the same failure class as the client/registerCapability hang fixed in #3029 -- could stall waiting for an acknowledgement that never came.
Reply with the spec no-op result instead: null for showMessageRequest / *Refresh, { success: false } for showDocument. Headless omp cannot honour the UI surface, but it still owes a defined response.
Fixes#3044
- Add a check requiring `cacheWrite > 0` to identify meaningful cache invalidation.
- Prevent false positives for providers with implicit caching that intermittently report zero reads without a fresh cache write.
- Add regression test case to verify implicit providers are not flagged as invalidations.
- Replaced four individual power boolean settings with a single `power.sleepPrevention` enum for improved configuration management.
- Implemented automatic migration logic in `Settings.init` to map legacy macOS power booleans to the new enum levels.
- Updated `AgentSession` to utilize the new `sleepPrevention` enum for macOS power assertion lifecycle management.
- Changed default value of `display.cacheMissMarker` to `false` to suppress cache-miss markers.
- Added comprehensive unit tests in `settings-manager.test.ts` to verify backward-compatible migration behavior.
- Accepted client/registerCapability and client/unregisterCapability server requests so Expert can continue startup before semantic requests.\n- Allowed JSON-RPC string ids on LSP request/response handling.\n- Added a regression test for dynamic registration gating hover.\n\nFixes #3029
Added an advisorEnabled visibility predicate and wired the advisor dependent settings through it so the Model Advisor sub-options hide unless Enable Advisor is active. Added regression coverage for the settings UI adapter.\n\nFixes #3027
- Added tracking for expected cache invalidations during model changes, compactions, and plan-mode transitions.
- Included `cacheMissExplainedAt` metadata in session context to prevent displaying misleading cache miss warnings in the transcript.
- Updated controller logic to reset assistant usage markers when mode-switching or performing actions that invalidate the prompt cache.
- Renamed `repeatToolDescriptions` to `inlineToolDescriptors` throughout configuration, SDK, and internal session management.
- Set the default value to `true` and updated descriptions to clarify the descriptor inlining behavior.
- Fixed the `/dump` command to prevent duplicate tool inventory output when inlining is enabled.
- Switch all UI components and tests from sharp box corners (`boxSharp`) to rounded ones (`boxRound`).
- Update `Theme` to re-export sharp junction symbols (tees and cross) under `boxRound` to ensure consistent divider rendering in rounded boxes.
- Remove outdated architectural notes regarding forced tool-choice queues in documentation.
- Added `display.cacheMissMarker` setting to enable visual indicators for prompt cache invalidation in assistant messages.
- Included updated theme symbols to represent cache misses across supported icon sets.
- Configured the selector controller to rebuild the chat display when the marker visibility setting is toggled.
- Introduced `SoftToolRequirement` to support non-invasive tool enforcement with lifecycle management and escalation.
- Added `ToolChoiceDirective` to coordinate hard and soft tool requirements within the agent loop.
- Optimized preview workflows in `coding-agent` by replacing forced tool choices with non-forcing pending invokers.
- Enhanced `CompactionSummaryMessage` to prioritize structured rendering for tool requirement reminders.
- Implemented `detectCacheInvalidation` to identify when model requests lose their prompt cache.
- Added `CacheInvalidationMarkerComponent` to display a slim notice above affected assistant turns.
- Updated `ChatTranscriptBuilder` and `EventController` to track session usage and inject markers dynamically.
- Included comprehensive test coverage for invalidation detection logic and UI rendering.
- Removed legacy `pinnedFrames` logic and state, simplifying compaction to unconditionally re-render from the full source archive.
- Updated `historyBlocks` to reliably order archive regions (text head, imaged middle, text tail) based on the re-rendered state.
- Updated documentation and summary templates to reflect the transition to text-first compaction and the use of the new `FILES` section.
- Refreshed all injected message frames with a consistent rounded-outline card design.
- Implemented icon-tagged headers for hooks, local skill invocations, and generic custom messages.
- Updated skill invocation cards with home-shortened paths, dynamic line count units, and compact invocation argument display.
- Unified branch summary styling with compaction banners to provide a consistent visual language for history collapse points.
- Removed leaked absolute home directory paths from skill metadata displays.
- Added a test asserting `obfuscate` produces byte-identical output when re-run over the same content across turns, the invariant that keeps obfuscated history prompt-cache-stable.
- Added a test asserting earlier-message placeholders stay stable when a later message reveals a new regex-discovered secret.
- Changed `wrapSteeringForModel` to wrap every `steering:true` user message regardless of position, so a steer's wire bytes stay identical once buried instead of reverting to raw and busting the prompt cache.
- Neutralized the present-tense framing in `user-interjection.md` so always-wrapping no longer leaves stale "current task" wording on buried interjections.
- Updated `session-messages.test.ts` to assert buried steering messages are wrapped too.
- Added `keepBoundaryId` and `cacheWarmSuffixTokens` guards to `pruneToolOutputs` and `pruneSupersededToolResults` so superseded/useless results sitting in the already-sent cached prefix are no longer rewritten mid-session, with new `computeMessageSuffixTokens`/`resolveBoundaryIndex` helpers.
- Added a `keepBoundaryId` floor to `collectShakeRegions` so shake skips entries summarized away by the latest compaction.
- Threaded `firstKeptEntryId`, `PRUNE_CACHE_WARM_SUFFIX_TOKENS` (8k) and `PRUNE_IDLE_FLUSH_MS` (90m, above the 1h cache TTL) from `#pruneToolOutputs`, `#pruneStaleToolResults` and `shake` in `agent-session.ts`.
- Added six boundary tests in `supersede-prune.test.ts` covering warm-prefix protection, tail-case pruning, and the pre-boundary floor.
- Added utility functions to strip descriptions from JSON schemas and tool definitions for optimized token output.
- Integrated `pruneToolDescriptions` configuration across agent loops and sessions to enable optional schema pruning.
- Updated agent context and snapshot logic to propagate pruning settings and maintain fingerprinting integrity.
- Verified schema structural integrity and removal of annotation descriptions through new unit tests.
- Update `MAX_FRAMES_DEFAULT` to 80 to better utilize high-capacity model context windows.
- Remove `providerFrameBudget` from `snapcompact` to decouple archival limits from provider-specific image caps.
- Update `compact` logic to treat `maxFrames` as a hard upper bound rather than a provider-clamped limit.
- Standardized all test temporary file handling to use the system temp directory (`os.tmpdir`) instead of creating artifacts inside the source tree.
- Added lifecycle management to `ttsr-cli.test.ts` to ensure temporary directories are created once per test run and cleaned up automatically.
- Updated file generation paths in CLI and reproduction tests to prevent local state pollution.
- Moved the `INTENT_FIELD` constant from `@oh-my-pi/pi-agent-core` to the specialized `@oh-my-pi/pi-wire` package to permit broader usage across the monorepo.
- Updated all references across `agent`, `ai`, `coding-agent`, `collab-web`, and `snapcompact` packages to import the constant from the new location.
- Added `@oh-my-pi/pi-wire` as a dependency to all affected packages.
- Removed the fixed 24-column truncation cap for argument preview values.
- Implemented a dynamic width allocation that reserves space for subsequent keys, allowing single values to expand when additional space is available.
- Added comprehensive unit tests to verify proper formatting and key visibility across varying constraints.
- Replaced inconsistent list truncation messages with a standardized `[...N items elided...]` format across all scrapers.
- Updated documentation reference to use consistent variable naming convention.
- Removed configurable tab width support and the `display.tabWidth` setting across all packages.
- Deleted obsolete utility functions `getIndentation`, `getIndentationNoescape`, and `setDefaultTabWidth`.
- Standardized tab expansion logic to use a fixed `DEFAULT_TAB_WIDTH` globally.
- Cleaned up related configuration schemas, test suites, and internal API signatures to remove path-dependency.
- Updated log and error truncation messages to use a consistent `[...Nch elided...]` format.
- Standardized diagnostics and prompt text output to improve consistency in reporting truncated information.
- Updated various truncation and overflow messages across `pi-shell` and `coding-agent` to use the consistent `[...N units elided...]` format.
- Improved clarity of elided output by explicitly stating the count and type of omitted information.
- Standardized elision markers across all tool outputs and filters to use cohesive `[...N [type] elided...]`, `[...Nln elided...]`, and `[...xB elided...]` syntax.
- Updated documentation, prompts, and test expectations to reflect the unified elision format.
- Improved transcript viewer robustness by preventing content aliasing through path-inclusive signature hashing.
- Added logic to clear stale transcript content when associated session files are deleted, accompanied by verifying test cases.
- Fixed an alignment issue where the transcript body was incorrectly offset by an extra gutter column relative to the "Agent Hub" title.
- Updated the transcript renderer to omit the redundant outer gutter and ensure file-mention rows include the standard 1-column left pad.
- Added regression tests to verify consistent gutter alignment and correct scroll behavior.
- Replaced inline chat view with a dedicated fullscreen `AgentTranscriptViewer` overlay.
- Introduced `ChatTranscriptBuilder` to enable non-incremental, full-history transcript rendering.
- Implemented robust state management for thinking blocks, message history, and transcript disposal.
- Added support for auto-reloading local session files and sync for remote transcript data.
- Replace individual component invalidation with a full display reset when toggling thinking block visibility.
- Ensure stale snapshots of thinking blocks in terminal scrollback are retired correctly.
- Implemented `AdvisorTranscriptRecorder` to persist advisor sessions to append-only `__advisor.jsonl` files.
- Integrated transcript recording into agent sessions with managed flushing, atomic file switching, and synthetic turn attribution.
- Restricted advisor-kind agents by excluding them from rosters, history protocols, messaging, and interactive agent commands.
- Reserved the `__advisor` filename stem across the output manager and task registry to prevent task ID collisions.
- Included advisor syncBacklog and immuneTurns in the default-resetting configuration for protocol hosts.
- Updated the lazy startup tests to verify that these settings are reset to defaults rather than inheriting user-defined values when a protocol host initiates.
Added the ACP mobile speech.models.list method so voice settings can fetch static local STT, TTS, and voice catalog options without invoking setup/download paths.
Fixes#3011
- Added a `mode` property to `CompactOptions` to allow fine-grained control over compaction strategies.
- Implemented `soft`, `remote`, and `snapcompact` submode overrides for the `/compact` command.
- Integrated `parseCompactArgs` to enable robust subcommand routing and validation, including focus instruction rejection for specific modes.
- Established a `CompactMode` registry to manage compaction strategies and verify remote availability.
- Validated every stage of a pipeline against `simple_command_is_safe` instead of only the first stage to prevent improper segmentation of compound shell constructs.
- Guarded segment re-execution by verifying that each `Display`-reconstructed command parses back to the expected pipeline shape.
- Configured segmented-chain execution to fall back to an unsegmented, whole-command path whenever a reconstructed segment diverges from the original AST.
- Resolved a syntax error during command execution by preventing `Display` from stripping terminators from compound commands like `while` and `for` loops.
- Removed qrcode and qrcode-view subcommands from the collab command.
- Updated showCollabLink to always trigger QR code display.
- Refactored internal verb logic to simplify session sharing flow.
Drop the runtime qrcode + @types/qrcode packages in favor of a zero-dependency
byte-mode QR encoder (versions 1-40, EC L/M/Q/H, auto version + mask selection)
with a half-block ANSI renderer. Cross-validated byte-for-byte against the qrcode
reference library and decoded end-to-end with jsQR. Adds encoder regression tests.
- Added collab.webUrl and rendered browser links as web UI wrappers whose fragments carry relay links.
- Added one-shot /collab qrcode and /collab qrcode-view commands with terminal QR rendering.
- Updated coding-agent and collab-web parsers to prefer parseable wrapper fragments while preserving legacy links.
- Added regression tests and changelog entries for split-host collab links and QR commands.
- Migrated the `pi` AI dialect from legacy XML-style elements to a compact, token-frugal sigil-delimited format using `§` for calls, `""` for body fences, and `¤` for thinking.
- Implemented robust parsing for the new format, including support for incremental streaming of tool arguments and automatic escalation of body fences to prevent content collisions.
- Updated documentation, settings configurations, and test suites across the `ai` and `coding-agent` packages to ensure consistency with the new dialect rules.
- Standardized moderation category terminology in `stats` to improve clarity in reporting metrics.
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