v1.1.0

v1.1.0 — Stability, Security, MCP & Build Fixes

Breaking Changes

• Pipe name now includes username for multi-user security
• MCP clients auto-fallback to derived pipe name if cached path is stale

Stability (24/7 Operation)

• IPC handler registration idempotent (no duplicate listeners on crash/reload)
• Unresponsive handler with 10s grace period before auto-reload
• Metadata polling interval cleared on renderer crash
• Session saved before auto-update quitAndInstall
• EADDRINUSE recovery creates fresh server instance
• Sleep/wake handler detects dead PTYs after resume
• before-quit waits for session save to complete

Security

• Per-user named pipe prevents cross-user access
• Auth token file ACL enforced on Windows via icacls
• Removed bypassable browser.eval regex blocklist
• URL scheme validation added to browser.open
• input.send RPC enforces 100KB size limit
• JSON.parse prototype pollution protection in PipeServer

Memory & Reliability

• PTY dispose triggers bridge cleanup (OscParser, ActivityMonitor, cwdMap)
• Single shared ToastManager instance
• Atomic session backup (renameSync instead of copyFileSync)
• Schema validation failure falls through to backup recovery
• OscParser array-based buffer (reduces GC pressure)
• McpRegistrar.writeJson uses atomic tmp+rename

MCP

• Auth token reused across dev-mode restarts
• Token read from file first (env var fallback)
• Pipe name fallback when WMUX_SOCKET_PATH is stale
• MCP server bundled with esbuild (single file, no missing dependencies)

Browser Panel

• surface.list scans ALL panes with surfaceType, browserUrl, paneId
• browser.open reuses existing browser or splits pane side-by-side

Build Fixes

• MakerSquirrel name set to 'wmux' (scoped package path fix)
• Disabled asar integrity validation (conflicts with postPackage repack)
• MCP server bundled via esbuild — no more MODULE_NOT_FOUND on packaged installs
• PowerShell and icacls use absolute paths (fixes clean install blank screen)

Installer (install.ps1)

• ScriptBlock pattern for Invoke-NativeCommand
• Distinguishes Build Tools missing vs VCTools workload missing
• setup.exe with --installPath (not vs_installer.exe --instanceId)
• Waits for VS setup process completion before verification
• Handles winget already-installed and reboot-required exit codes
• SpectreMitigation patch in fix-node-pty.js
• UTF-8 console encoding for Korean Windows
• return instead of exit (prevents terminal closing via irm | iex)
• npm run make added for automatic app build