Wmux

What's New

Token/Cost Tracker

• Real-time Claude Code API token/cost display per terminal pane
• StatusBar shows ⚡ 42.3K tokens · $1.28 for active pane
• Cost data persists across app restarts

Layout Presets

• One-click workspace templates: Horizontal Split, Vertical Split, Three Columns, Main+Sidebar, 2x2 Grid
• Preset picker dropdown on workspace + button

Shell Integration

• Auto-inject shell hooks for PowerShell and Bash
• OSC 7 (CWD) + OSC 7727 (git branch) real-time reporting
• Pane headers and StatusBar show live CWD and git branch
• CMD supported (CWD only)

Onboarding Tutorial

• Interactive spotlight walkthrough on first run
• 5 steps covering core features (split, workspace, browser, palette, notifications)
• Re-triggerable from Settings > General > Restart Tutorial
• Localized: EN, KO, JA, ZH

MCP Cross-Workspace Control

• terminal_send and terminal_send_key now accept optional ptyId to target any terminal
• terminal_read fully implemented — reads xterm buffer content
• surface_list and pane_list accept optional workspaceId for cross-workspace queries
• workspace_list now includes metadata (CWD, git branch, agent status)
• Daemon fallback for PTY write — works across all workspaces in daemon mode

Workspace Copy Button Enhanced

• Copy button (⧉) now outputs per-pane details: Surface ID, PTY ID, CWD, git branch, shell type
• Includes MCP tool usage instructions for AI agent control
• Shell names show actual type (PowerShell 7, Bash, CMD) instead of generic "Terminal"

Architecture

• PTYBridge refactored to middleware pipeline pattern for extensibility
• 80+ new tests added (186 → 266 total)

Full Changelog: https://github.com/openwong2kim/wmux/compare/v2.4.5...v2.5.0