- Add explicit terminal character styles to ensure proper rendering
- Include style definitions for bold, italic, underline, dim, strikethrough
- Ensure CSS variables are properly inherited from parent scope
- Fix text rendering issues where colors appeared gray
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add fitHorizontally mode to vibe-terminal-buffer component
- Scale font size to fit entire terminal width when enabled
- Trim blank lines from bottom of buffer to reduce data transfer
- Always show content from top down (not centered on cursor)
- Match behavior of terminal.ts fitTerminal implementation
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
The component was only fetching as many lines as could fit in its container,
which could miss important context. Now it fetches at least one full terminal
screen worth of lines (stats.rows) to ensure we capture the complete visible
terminal state.
Also improved rendering to show the bottom portion when we have more lines
than can fit in the display area.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Replace terminal.ts in session-card with new buffer-based component that:
- Fetches terminal buffer snapshots via JSON API
- Polls every second only when content changes (checks lastModified)
- Automatically calculates lines needed based on container height
- Reuses terminal rendering styles and logic
Changes:
- Create terminal-renderer.ts with shared rendering logic for both components
- Add vibe-terminal-buffer component that works with buffer API
- Update session-card to use vibe-terminal-buffer instead of vibe-terminal
- Add terminal-line CSS for proper styling
- Fix color handling in terminal-manager (-1 means default color)
- Add debug logging to help diagnose rendering issues
The new approach is more efficient - no cast file parsing, just direct
buffer snapshots from the server.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Move CANCEL button to the left (renamed from CLOSE)
- Keep CLEAR button in the middle when sequence exists
- Move SEND button to the right when sequence exists
- Follows standard UI convention with cancel actions on left, primary actions on right
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Made terminal container focusable to receive paste events without clipboard API
- Added tabindex="0" and paste event handling to terminal component
- Terminal now dispatches custom 'terminal-paste' events with clipboard text
- Session view listens for paste events and sends text to terminal session
- Standardized resize endpoint field names across all servers (Rust, Go, Node.js)
- Changed from width/height to cols/rows for consistency
- Removed custom clipboard handling code that required permissions
- Standard Ctrl+V/Cmd+V paste now works without permission prompts
- Maintained PID copying functionality in session cards
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
The terminal component was aggressively preventing default on ALL keyboard events, blocking important browser shortcuts like F12 (DevTools), Ctrl+C/Ctrl+V (copy/paste), and Ctrl+F (find).
Updated the keyboard handler to:
- Allow F12 and Ctrl+Shift+I/Cmd+Alt+I for DevTools
- Allow common browser shortcuts like Ctrl+A, Ctrl+F, Ctrl+R, etc.
- Allow Alt+Tab and Cmd+Tab for window switching
- Only preventDefault on keys that are actually handled by the terminal
This preserves terminal functionality while restoring essential browser shortcuts.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Change from w-full h-full to fixed inset-0 for proper viewport centering
- Ensures loading spinner is centered relative to entire viewport
- Provides better visual positioning regardless of container constraints
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace static "No session selected" text with animated loading spinner
- Use same loading animation style as session connection state
- Shows "Waiting for session..." message with spinning indicator
- Provides better visual feedback when waiting for session selection
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add refreshTerminalAfterMobileInput() method to recalculate scroll position
- Call refresh after closing mobile input overlay (cancel, send, send+enter)
- Wait 300ms for viewport to settle before forcing scrollToBottom()
- Fixes issue where terminal scroll position gets confused after keyboard disappears
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove hideAddressBar() method and calls that were interfering with viewport
- Remove adjustTerminalForMobileButtons() method that was causing layout issues
- Terminal should now display properly on mobile without being cut off
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Removed lint_output.txt from git tracking
- Added lint_output.txt to .gitignore to prevent future commits
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove automatic session snapshot loading on exit in session-view
- Update cast-converter to properly parse exit events in new format
- Handle exit events when timestamp field is "exit" string
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add Linux implementation of VibeTunnel
This commit introduces a complete Linux port of VibeTunnel, providing feature parity with the macOS version. The implementation includes:
- Full Go-based server with identical REST API and WebSocket endpoints
- Terminal session management using PTY (pseudo-terminal) handling
- Asciinema recording format for session playback
- Compatible CLI interface matching the macOS `vt` command
- Support for all VibeTunnel features: password protection, network modes, ngrok integration
- Comprehensive build system with Makefile supporting various installation methods
- Systemd service integration for running as a system daemon
The Linux version maintains 100% compatibility with the existing web UI and can be used as a drop-in replacement for the macOS app on Linux systems.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add comprehensive ngrok integration to Linux VibeTunnel
Implements full ngrok tunnel support for the Go/Linux version to match
the macOS Swift implementation, enabling secure public access to local
VibeTunnel instances.
- **ngrok Service**: Complete lifecycle management with status tracking
- **HTTP API**: RESTful endpoints matching macOS version
- **CLI Support**: Command-line ngrok flags and integration
- **Auto-forwarding**: Built-in HTTP request forwarding to local server
- `POST /api/ngrok/start` - Start tunnel with auth token
- `POST /api/ngrok/stop` - Stop active tunnel
- `GET /api/ngrok/status` - Get current tunnel status
- Uses `golang.ngrok.com/ngrok` SDK for native Go integration
- Thread-safe service with mutex protection
- Comprehensive error handling and logging
- Real-time status updates (disconnected/connecting/connected/error)
- Proper context cancellation for graceful shutdown
```bash
vibetunnel --serve --ngrok --ngrok-token "your_token"
vibetunnel --serve --port 4030 --ngrok --ngrok-token "your_token"
```
- Added golang.ngrok.com/ngrok v1.13.0
- Updated web packages (security fixes for puppeteer)
Maintains full API compatibility with macOS VibeTunnel for seamless
cross-platform operation and consistent web frontend integration.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* up
* Fix SSE streaming performance with byte-based approach
Addresses @badlogic's review feedback to prevent performance issues
with line-based file reading in processNewContent().
## Changes Made
### Performance Fix
- **Byte-based seeking**: Replace line counting with file position tracking
- **Efficient reads**: Only read new content since last position using file.Seek()
- **Memory optimization**: Avoid reading entire file on each update
- **Incomplete line handling**: Properly handle partial lines at file end
### Technical Details
- Changed lastLineCount *int → seenBytes *int64
- Use file.Seek(seenBytes, 0) to jump to last read position
- Read only new content with currentSize - seenBytes
- Handle incomplete lines by adjusting seek position
- Maintains same functionality with better performance
### Benefits
- **Scalability**: No longer reads entire file for each update
- **Performance**: O(new_content) instead of O(total_content)
- **Memory**: Constant memory usage regardless of file size
- **Reliability**: Handles concurrent writes and partial lines correctly
This prevents the SSE streaming from exploding in our faces as @badlogic
warned, especially for long-running sessions with large output files.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Optimize streaming performance to reduce 1+ second delays
Implements multiple optimizations to address user-reported 1+ second delay
between typing and stream rendering:
## PTY Reading Optimizations
- **Reduced sleep times**: 100ms → 1ms for EOF checks
- **Faster polling**: 10ms → 1ms for zero-byte reads
- **FIFO optimization**: 1s → 100ms for stdin EOF polling
## UTF-8 Buffering Improvements
- **Timeout-based flushing**: 5ms timer for incomplete UTF-8 sequences
- **Real-time streaming**: Don't wait for complete sequences in interactive mode
- **Smart buffering**: Balance correctness with responsiveness
## File I/O Optimizations
- **Immediate sync**: Call file.Sync() after each write for instant fsnotify
- **Reduced SSE timeout**: 1s → 100ms for session alive checks
- **Better responsiveness**: Ensure file changes trigger immediately
## Technical Changes
- Added StreamWriter.scheduleFlush() with 5ms timeout
- Enhanced writeEvent() with conditional file syncing
- Optimized PTY read/write loop timing
- Improved SSE streaming frequency
These changes target the main bottlenecks identified in the
PTY → file → fsnotify → SSE → browser pipeline.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix critical stdin polling delay causing 1+ second input lag
- Reduced FIFO EOF polling from 100ms to 1ms
- Reduced EAGAIN polling from 1ms to 100µs
- Added immediate continue after successful writes
- This eliminates the major input delay bottleneck
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix critical performance issues causing resource leaks and CPU burns
Performance optimizations based on code review feedback:
1. **Fix SSE goroutine leaks**:
- Added client disconnect detection to SSE streams
- Propagate write errors to detect when clients close connections
- Prevents memory leaks from abandoned streaming goroutines
2. **Fix PTY busy-loop CPU burn**:
- Increased sleep from 1ms to 10ms in idle scenarios
- Reduces CPU wake-ups from 1000/s to 100/s (10x improvement)
- Significantly reduces CPU usage when PTY is idle
3. **Multi-stream disconnect detection**:
- Added error checking to multi-stream write operations
- Prevents goroutine leaks in multi-session streaming
These fixes address the "thing of the things" - performance\!
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Standardize session creation API response format to match Rust server
Changes:
- Updated Go server session creation response to include success/message/error fields
- Now returns: {"success": true, "message": "Session created successfully", "error": null, "sessionId": "..."}
- Maintains backward compatibility with existing sessionId field
- Go server already supported both input formats (cmdline/command, cwd/workingDir)
This achieves protocol compatibility between Go and Rust implementations.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix delete endpoint to return 200 OK with JSON response
- Changed handleKillSession to return 200 OK instead of 204 No Content
- Added JSON response with success/message fields for consistency
- Fixes benchmark tool compatibility expecting 200 response
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Update Go server API to match Rust format exactly
- Use 'command' array instead of 'cmdline'
- Use 'workingDir' instead of 'cwd'
- Remove compatibility shims for cleaner API
- Better error messages matching Rust server
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Major performance optimizations for Go server
- Remove 100ms artificial delay in session creation (-100ms per session)
- Optimize PTY I/O handling with reduced polling intervals
- Implement persistent stdin pipes to avoid repeated open/close
- Batch file sync operations to reduce I/O overhead (5ms batching)
- Remove blocking status updates from API handlers
- Increase SSE session check interval from 100ms to 1s
Target: Match Rust performance (60ms avg latency, 16+ ops/sec)
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix O_NONBLOCK compilation issue
* Add comprehensive TLS/HTTPS support with Caddy integration
Features:
- Optional TLS support via CLI flags (defaults to HTTP like Rust)
- Self-signed certificate generation for localhost development
- Let's Encrypt automatic certificate management for domains
- Custom certificate support for production environments
- HTTP to HTTPS redirect capability
- Maintains 100% backward compatibility with Rust version
Usage examples:
- Default HTTP: ./vibetunnel --serve (same as Rust)
- HTTPS with self-signed: ./vibetunnel --serve --tls
- HTTPS with domain: ./vibetunnel --serve --tls --tls-domain example.com
- HTTPS with custom certs: ./vibetunnel --serve --tls --tls-cert cert.pem --tls-key key.pem
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Fix terminal sizing issues and implement dynamic resize support
Backend changes:
- Add handleResizeSession API endpoint for dynamic terminal resizing
- Implement Session.Resize() and PTY.Resize() methods with proper validation
- Add session registry in Manager to track running sessions with PTY access
- Fix stdin error handling to prevent session crashes on EAGAIN errors
- Write resize events to asciinema stream for frontend synchronization
- Update default terminal dimensions from 80x24 to 120x30
Frontend changes:
- Add width/height parameters to SessionCreateData interface
- Calculate appropriate terminal dimensions when creating sessions
- Implement automatic resize API calls when terminal dimensions change
- Add terminal-resize event dispatch for backend synchronization
- Ensure resize events bubble properly for session management
Fixes nvim being stuck at 80x24 by implementing proper terminal
dimension management and dynamic resizing capabilities.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add client-side resize caching and Hack Nerd Font support
- Implement resize request caching to prevent redundant API calls
- Add debouncing to terminal resize events (250ms delay)
- Replace ResizeObserver with window.resize events only to eliminate pixel-level jitter
- Add Hack Nerd Font Mono as primary terminal font with Fira Code fallback
- Update session creation to use conservative 120x30 defaults
- Fix terminal dimension calculation in normal mode
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Add comprehensive XTerm color and rendering enhancements
- Complete 256-color palette support with CSS variables (0-255)
- Enhanced XTerm configuration with proper terminal options
- True xterm-compatible 16-color theme
- Text attribute support: bold, italic, underline, dim, strikethrough, inverse, invisible
- Cursor blinking with CSS animation
- Font rendering optimizations (disabled ligatures, antialiasing)
- Terminal-specific CSS styling for better rendering
- Mac option key as meta, alt-click cursor movement
- Selection colors and inactive selection support
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
---------
Co-authored-by: Claude <noreply@anthropic.com>
- Remove automatic session snapshot loading on exit in session-view
- Update cast-converter to properly parse exit events in new format
- Handle exit events when timestamp field is "exit" string
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Migrate GitHub Actions to Blacksmith runners for faster CI
- Update ubuntu-latest to blacksmith-4vcpu-ubuntu-2404
- Update actions/setup-node@v4 to useblacksmith/setup-node@v5
- Update Swatinem/rust-cache@v2 to useblacksmith/rust-cache@v3
- Fix all linting warnings across all platforms
- TypeScript: Fix any type warnings with proper type annotations
- Rust: All clippy warnings resolved
- Swift: Fix SwiftLint violations and format code
- Update all dependencies to latest versions
- npm: Major updates including Express 5 compatibility fixes
- Rust: Update 7 crates to latest compatible versions
- Swift: Dependencies already up-to-date
- Add comprehensive test suite using Vitest
- API endpoint tests for session CRUD operations
- WebSocket connection and streaming tests
- Session management lifecycle tests
- Frontend component tests (terminal, session-list)
- Critical functionality tests covering core features
- Test infrastructure with proper mocking and utilities
- All tests passing, ready for production use
- Update is_pid_alive to detect zombie processes (status 'Z') as dead
- Add spawn_type field to distinguish PTY vs socket sessions
- Add reap_zombies function to clean up zombie children
- Only attempt zombie reaping for PTY sessions to avoid interfering with osascript processes
- Fix session cleanup to work properly with zombie processes
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Track SSE reconnection attempts in session-view
- Mark sessions as exited after 3 failed reconnects within 5 seconds
- Disconnect stream and load final snapshot when giving up
- Provides fallback when server exit events aren't reliably sent
- Improves UX by stopping endless reconnection attempts
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Move stopKillingAnimation() to finally block to ensure it always runs
- Prevents animation from getting stuck when kill operation fails
- Ensures proper cleanup regardless of success or error conditions
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove XTerm.js dependencies (@xterm/xterm, @xterm/addon-fit, @xterm/addon-web-links, asciinema-player)
- Switch terminal component to use @xterm/headless for better performance and compatibility
- Simplify build process by removing unused renderer and mobile-terminal components
- Update package.json scripts to use asset bundling approach
- Fix TypeScript imports and remove deprecated addons
- Streamline terminal implementation for improved reliability
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Change button order to: ESC, ⇥, ABC123, CTRL, ⏎
- Use larger tab symbol (⇥) and enter symbol (⏎)
- Keep CTRL as text, ABC123 in middle position
- Improve visual consistency with symbol sizing
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Group related buttons on left: SHOW/HIDE EXITED, CLEAN EXITED, KILL
- Position CREATE button on right side for mobile layout
- Add exited session count to button text for better UX
- Conditionally show SHOW/HIDE EXITED only when exited sessions exist
- Wire up clean exited functionality from header to session list
- Maintain consistent button styling with black backgrounds and colored borders
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Convert hide exited checkbox to button toggle matching theme style
- Use "SHOW ALL" / "HIDE EXITED" text based on state
- Blue border when active, gray when inactive
- Standardize all header buttons to small size (px-2 py-1 text-xs)
- Consistent button styling across mobile and desktop layouts
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Apply consistent black theme across all components with colored borders
- Add animated VibeTunnel logo with rainbow scrolling gradient
- Implement comprehensive mobile input controls with Ctrl+Alpha overlay
- Add fit-to-width toggle button in session view header with scroll preservation
- Enhance mobile experience with proper viewport handling and keyboard positioning
- Update button styling to use black backgrounds with colored borders throughout
- Resize scroll-to-bottom button for better mobile accessibility
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Replace requestRenderBuffer() with direct renderBuffer() call during
momentum scrolling to avoid competing requestAnimationFrame systems.
Before: Momentum RAF + render queue RAF = scheduling conflicts & jank
After: Single momentum RAF with synchronous rendering = smooth scrolling
This provides buttery smooth momentum scrolling on mobile while
maintaining < 2ms render times and proper RAF batching for other operations.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Features added:
- Debug overlay showing render performance metrics (renders, avg time, last time)
- Activates only when ?debug or &debug is in URL query parameters
- Real-time updates during scrolling and terminal operations
- Scroll-to-bottom indicator appears when user scrolls up from bottom
- Instantly scrolls to bottom and re-enables follow cursor when clicked
- Restore smooth fractional pixel scrolling for better UX
Performance improvements:
- Proper render count tracking at start of renderBuffer()
- High-precision timing using performance.now()
- Force component re-render in debug mode for live metrics
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add HTML escaping to prevent HTML injection in terminal output
- Implement smart follow cursor with programmatic scroll protection
- Add output batching for SSE streams (~60fps) to improve performance
- Use integer pixel positions for crisp text rendering
- Preserve .vibetunnel folder contents on server restart
- Restrict mobile keyboard to actual mobile devices only
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Removed 10-second refresh interval that was fetching new snapshots continuously
- Initial snapshot load is sufficient for session card preview
- Reduces server load and unnecessary network requests
- Session cards now load once and display static snapshot content
- Interactive session view still provides real-time updates via streaming
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replaced Renderer class with new vibe-terminal component for interactive sessions
- Integrated CastConverter.connectToStream() for real-time SSE streaming
- Added proper stream connection management with cleanup on disconnect
- Implemented automatic snapshot loading when sessions exit
- Updated copy functionality to work with DOM-based text selection
- Enhanced terminal initialization lifecycle with proper event handling
- Maintained all mobile input controls and keyboard functionality
- Fixed TypeScript type errors for viewport cleanup functionality
- Improved loading states and error handling for network issues
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Added dumpToTerminal() method that builds entire cast content into one string and writes it all at once for maximum performance
- Handles resize ('r') events by tracking final terminal dimensions and applying them before writing content
- Processes output ('o') events into a single concatenated string for the fastest possible loading
- Ignores input ('i') events during dump as they're not needed for display
- Updated session cards to use the new fast dump method instead of manual parsing
- Results in dramatically faster session card loading and refresh
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replaced Renderer class with new vibe-terminal component
- Updated session card to use DOM-based terminal instead of XTerm.js directly
- Implemented snapshot loading with cast file parsing
- Added automatic refresh every 10 seconds
- Configured terminal for card display with smaller font and horizontal fitting
- Disabled pointer events to allow click-through to card selection
- Simplified lifecycle management using Lit component patterns
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Removed incomplete RGB color object handling that was causing type errors
- Simplified color handling to support standard palette colors and 24-bit RGB
- Fixed horizontal scrolling container null check
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Removed console.log statements from viewportY setter, fitTerminal, setupResize, scrollViewportPixels, momentum scrolling, renderBuffer, scrollToBottom, and followCursor methods
- Cleaned up terminal creation logging
- Improved color handling to support 24-bit RGB colors and RGB objects
- Enhanced write method with followCursor parameter for better cursor tracking
- Added followCursor method for automatic cursor visibility during playback
- Updated test page with cast file playback functionality
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Handle both deltaX and deltaY from wheel events
- Convert horizontal wheel deltas to pixels based on deltaMode
- Apply horizontal scrolling using native scrollLeft when not in fit mode
- Support trackpad 2-finger horizontal swipes and mouse horizontal wheels
- Maintain same scaling and deltaMode handling for both axes
- Unify all scrolling inputs (touch, wheel vertical, wheel horizontal)
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Handle all wheel event deltaMode types (pixel, line, page)
- Convert line-based deltas to pixels using fontSize-based lineHeight
- Convert page-based deltas to pixels using viewport height
- Apply consistent scroll scaling across all input devices
- Remove line-based accumulator in favor of direct pixel scrolling
- Unify touch and wheel scrolling to use same pixel-based system
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Implement velocity-based momentum scrolling with exponential decay
- Track touch history to calculate instantaneous velocity on touch end
- Apply 0.92 decay factor per frame for natural deceleration feel
- Support both vertical and horizontal momentum scrolling
- Respect scroll boundaries and stop momentum at limits
- Cancel momentum when new touch interaction begins
- Optimize rendering to only update when actually scrolling
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Implement pixel-based scrolling for smooth sub-line positioning
- Add horizontal scrolling with native scrollLeft when not in fit mode
- Fix scrollToBottom() to wait for XTerm async write completion
- Recalculate viewportY properly when fontSize changes in fit mode
- Add isScrolledToBottom() helper for better scroll state tracking
- Make operation queue handle async XTerm operations correctly
- Fix fit mode switching to maintain scroll position across font changes
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace 'any' types with proper TypeScript types
- Add missing imports for WebSocket and ChildProcess types
- Fix non-null assertion to use nullish coalescing
- Update Map type parameters to use unknown instead of any
- Add proper type guards for DOM element properties
- Remove unused performance measurement variables
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace non-null assertions with proper null checks in terminal.ts
- Add defensive null checks in all queued operations
- Fix non-null assertion in url-highlighter.ts regex match
- Remove all forbidden non-null assertion warnings for our files
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Extract URL detection and highlighting logic from terminal.ts into UrlHighlighter utility class
- Move all URL processing methods (processLinks, createUrlLinks, getLineText, createClickableInLine, wrapTextInClickable) to new file
- Keep terminal.ts focused on core terminal functionality
- Maintain all existing URL highlighting functionality including multi-line URL support
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix cursor Y calculation by adding XTerm's viewportY offset to get absolute buffer position
- Simplify cursor line detection logic by removing complex viewport translation
- Write full content in test instead of truncated lines
- Ensure scrollToBottom only runs after terminal is properly fitted
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace incorrect Math.min logic with proper viewport bounds checking
- Now properly uses viewportY as the primary scroll position for rendering
- Ensures terminal shows correct viewport content when scrolled up/down
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add proper cursor coordinate system translation between XTerm logical size and viewport size
- Fix cursor positioning when viewport is scrolled up by adjusting cursor Y offset
- Clean up unused variables and fix linting warnings
- Ensure XTerm write callback timing for performance measurement
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix cursor viewport positioning by checking if cursor is within current viewport range
- Remove restrictive queue safety checks from immediate query methods
- Update API documentation to clarify when data may be stale and suggest queueCallback() for fresh data
- Simplify test to use proper API flow without unnecessary timeouts
- Cursor now correctly renders only when visible in viewport at proper position
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
