- Added terminal cursor mode support to Editor component with setUseTerminalCursor() and getCursorPosition() methods.
- Added getCursorPosition() method to Component interface and Container class for cursor position aggregation.
- Added hardware cursor positioning and visibility management to TUI class with change detection.
- Enabled terminal cursor mode in HookEditorComponent and CustomEditor for proper cursor blinking.
- Added 65 new built-in color themes including dark, light, and material variants.
- Added theme sync script to generate theme index from JSON files.
- Expanded default theme collection from approximately 30 to 96 themes.
- Changed isError property from required to optional across ToolResultMessage and tool event interfaces.
- Added SpinnerType variants with distinct animation frames per symbol preset.
- Fixed spinner animation crash when frames array is empty by adding guard clause.
- Refactored agent-loop tool execution to consolidate toolCallId, toolName, and isError into details object.
- Added animated spinner for task tool progress (spinnerFrame in render options)
- Added 35+ language/file type icons to theme (lang.* symbols for Unicode/Nerd/ASCII)
- Read tool now displays file type icons and metadata inline with path
- Added getFileType helper to detect image/binary/text files by extension
Introduced registerAsyncCleanup() for registering async callbacks that run
on SIGINT, SIGTERM, and SIGHUP. This enables proper session flushing before
exit without blocking synchronous signal handlers.
- Changed read tool result display to hide content by default with expand hint, showing only metadata until expanded.
- Changed diagnostics display to group messages by file with tree structure and severity icons.
- Changed diff stats formatting to use colored +/- indicators with slash separators.
- Removed custom renderers for ls, find, and grep tools in favor of generic tool display.
- Simplified truncation warning formatting for read tool output.
- Enhanced tool result renderers to use structured tree layouts with expand hints and truncation indicators.
- Added detailed metadata fields to grep, find, ls, and output tools for richer TUI display.
- Improved web-search renderer with section-based layout including Answer, Sources, Related, and Meta sections.
- Added helper functions for tree-style list formatting, diagnostics rendering, and diff preview truncation.
- Added status.shadowed symbol key to theme system for proper shadowed extension state display.
- Fixed extension list and inspector panel to use correct disabled and shadowed status symbols.
- Changed tree.hook symbol from └ to ⎿ in UNICODE_SYMBOLS.
- Added 30+ built-in color themes and comprehensive symbol customization via theme presets and overrides.
- Added status line segment editor with presets, separators, and customizable left/right segments.
- Added Biome CLI-based linter client as alternative to LSP for diagnostics and formatting.
- Added 20MB file size limit for image files to prevent memory issues during serialization.
- Replaced hardcoded Unicode symbols throughout codebase with theme-configurable symbol system.
- Added getUsageStatistics() method to SessionManager for tracking token usage and costs.
- Added UsageStatistics interface and type export for session usage tracking.
- Replaced inline token/cost calculation with centralized getUsageStatistics() method in status line.
- Added Pi segment and updated model icon in status line display.
- Replaced FooterComponent with new StatusLineComponent featuring powerline-style segments and Nerd Font icons.
- Added git branch detection with file watching and status tracking with 1-second TTL cache.
- Added setTopBorder() method to Editor component for custom status content in top border.
- Changed Editor component to use rounded box-drawing characters for borders.
- Renamed footer theme properties to statusLine prefix across dark and light themes.
- Added automatic browser opening after exporting session to HTML.
- Added automatic browser opening after sharing session as a Gist.
- Extracted browser-opening logic into reusable openInBrowser method.
- Added createLspWritethrough factory for unified LSP-aware file write operations with formatting and diagnostics.
- Added syncContent and notifySaved LSP client methods for in-memory content synchronization.
- Added EditMatchError class and utils module with once and untilAborted helper functions.
- Changed FileDiagnosticsResult interface: renamed diagnostics->messages, hasErrors->errored, serverName->server.
- Changed session title generation to trigger before first message instead of after agent work begins.
- Simplified edit and write tools by delegating to writethrough callback and removing manual abort handling.
- Replaced crypto.randomUUID() with nanoid() for ID generation across session-manager and rpc-mode.
- Added RecentSessionInfo class with lazy getters for fullName, name, and timeAgo properties.
- Simplified session retrieval by consolidating isValidSessionFile() into getSortedSessions() helper.
- Added nanoid ^5.1.6 dependency and removed duplicate safe-buffer entries from lockfile.
- Redesigned Extension Control Center from 3-column layout to tabbed interface with provider tabs.
- Replaced sidebar tree navigation with horizontal tab bar supporting TAB/Shift+TAB cycling.
- Added session header/footer output in text mode showing version, model, provider, and thinking level.
- Removed HolyGrailLayout and SidebarTree components in favor of TwoColumnBody with tabs.
- Added Extension Control Center dashboard with three-column layout, fuzzy search, and keyboard navigation.
- Added extension enable/disable functionality with persistent settings via SettingsManager.
- Renamed /status command to /extensions with /status as alias.
- Removed dynamic discovery settings from settings selector in favor of new extension dashboard.
- Fixed title generation flag reset when starting new sessions.
- Added localhost URL detection for OpenAI-compatible provider auto-configuration.
- Changed terminal title prefix from 'pi:' to 'omp:'.
- Added debug logging for title generation model lookup, API key retrieval, and request/response handling.
- Removed title length validation that rejected titles over 60 characters.
- Added Time Traveling Streamed Rules (TTSR) feature for real-time pattern matching and rule injection during streaming.
- Added TtsrManager with configurable settings for context mode, repeat mode, and repeat gap.
- Added TTSR trigger support across all rule discovery sources (builtin, cline, cursor, windsurf).
- Added abort signal handling in agent loop to support stream interruption for TTSR.
- Added TtsrNotificationComponent for displaying rule violation notifications in interactive mode.
- Fixed /status command output to use consistent column alignment across all sections.
- Refactored status rendering to collect all line sections before calculating max width.
- Renamed dev:install script to install:dev for consistency.
- Renamed CLI command references from 'pi' to 'omp' throughout documentation.
- Updated version update notification to suggest 'omp update' instead of npm install.
- Updated SDK and extension loading documentation with new command naming.
- Added unified capability-based discovery system for loading configuration from 8 AI coding tools (Cursor, Windsurf, Cline, GitHub Copilot, Gemini, Codex, Claude, VS Code).
- Added Discovery settings tab in interactive mode for enabling/disabling configuration providers.
- Added provider source attribution showing which tool contributed each configuration item.
- Added support for tool-specific rule formats including Cursor MDC, Windsurf global_rules, and Cline .clinerules.
- Changed MCP tool name parsing to use last underscore separator for improved server name handling.
- Refactored core loaders (skills, hooks, custom tools, slash commands) to use capability API instead of manual directory scanning.
- Renamed CLI binary and package from 'pi' to 'omp' across all platforms and installers.
- Changed environment variable prefix from PI_* to OMP_* with automatic migration support.
- Changed configuration directory from ~/.pi/ to ~/.omp/ with multi-path fallback discovery.
- Added getConfigDirPaths(), findConfigFile(), and readConfigFile() functions for config resolution across .omp, .pi, and .claude directories.
- Added `pi update` command for checking and installing CLI updates from GitHub releases or bun.
- Added cross-platform installer scripts (shell and PowerShell) with automatic PATH configuration.
- Changed HTML export to use compile-time bundled templates via Bun macros.
- Changed `exportToHtml` and `exportFromFile` functions to async operations.
- Embedded assets (themes, templates, agents, commands) directly into binary at compile time using Bun imports.
- Removed runtime filesystem reads for bundled assets in favor of static build-time imports.
- Simplified build scripts by removing copy-assets steps and compiling directly from TypeScript source.
- Updated publish workflow to use bun publish with NPM_CONFIG_TOKEN environment variable.
- Added TypeScript declarations for importing .md, .css, .html, and .js files as text strings.
- Added provider tab bar for filtering models by provider with Tab/Arrow key navigation.
- Replaced single-key shortcuts (S/L) with context menu for model role assignment.
- Added LSP diagnostics display in tool execution results with error/warning indicators.
- Improved model list sorting to include secondary sort by model ID.
- Refactored role markers to use badge-style labels (DEFAULT, SMOL, SLOW).
- Added mutex-based synchronization to prevent race conditions in LSP client, session context, and RPC mode.
- Fixed resource leaks by ensuring stream reader locks are released in try/finally blocks.
- Fixed duplicate processing issues by tracking in-flight operations in runner creation and message writes.
- Fixed event listener mutation during iteration by copying array before emitting.
- Added abort controller cleanup to prevent memory leaks in auto-compaction and retry logic.
- Added centralized file logger with winston and daily rotation to ~/.pi/logs/ directory.
- Exposed logger property to hook and custom tool APIs for extension logging.
- Replaced silent error suppression with debug/warning logging across 20+ catch blocks.
- Removed separate Exa error logger in favor of centralized logging system.
Files referenced with @path/to/file.ext syntax are automatically read
and injected as synthetic Read tool calls before the agent responds,
eliminating the need for manual file reads.
- Added custom TypeScript slash commands loaded from ~/.pi/commands/ and .pi/commands/ directories.
- Added support for loading markdown slash commands from Claude's ~/.claude/commands/ and .claude/commands/ directories.
- Added commands.enableClaudeUser and commands.enableClaudeProject settings to control Claude command directory loading.
- Implemented CustomCommandAPI with exec, typebox, and pi module injection for command execution context.
- Integrated custom commands into autocomplete provider for interactive mode discovery.
- Added interruptMode option to control when queued messages interrupt tool execution.
- Implemented "immediate" mode (default) to check queue after each tool and interrupt remaining tools.
- Implemented "wait" mode to defer queue processing until the entire turn completes.
- Exposed interruptMode configuration in interactive settings UI with immediate/wait options.
- Wired interrupt mode through AgentSession and SDK to enable runtime configuration and persistence.
- Renamed SMALL_MODEL_PRIORITY to SMOL_MODEL_PRIORITY
- Renamed findSmallModel to findSmolModel
- Updated all role strings from 'small' to 'smol'
- Updated UI labels and comments
- Added pi/smol alias for explore agent (fast/cheap model)
- Added pi/slow alias for reviewer agent (reasoning/codex model)
- Added L key binding in model selector to set slow model
- Added 🧠 marker for slow model in selector
- Slow model priority chain: gpt-5.2-codex > codex > gpt > opus > pro
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