v0.3.1

Added

• Configurable terminal emulator: Windows Terminal, WezTerm, cmd.exe, or custom command
• Terminal selector dropdown in Settings dialog
• Custom command support with {dir} and {claude} placeholders
• Tab key cycles focus between controls in Settings dialog
• Welcome message on first-launch onboarding prompt

Changed

• Auto-detect mode now tries Windows Terminal, then WezTerm, then cmd.exe (was: wt then cmd)
• Built-in WezTerm launching now prefers wezterm.exe from PATH, opens tabs via start --new-tab, hides the helper console window, and suppresses the default handoff info log
• Built-in WezTerm and custom wezterm start ... commands now share the same silent launch behavior

v0.3.0

Added

• Settings dialog (gear icon button, F1) replaces About dialog
• Optional update notifications via GitHub Releases (opt-in, checked once per day)
• Two-phase update check: background check on current launch, notification on next launch
• First-launch onboarding prompt asking about update notifications
• Config file at ~/.claude-code-switcher/config.json

Changed

• Windows Terminal opens new tab in existing window instead of a new window (-w 0 nt)
• Use exec.Command instead of ShellExecute for Windows Terminal launch
• Remove info dialog when Windows Terminal is not installed (silent fallback to cmd.exe)

v0.2.3

Fixed

• Fix "last used" showing stale timestamps when sessions-index.json is outdated (now also checks .jsonl modtimes)
• Improve fuzzy search: add gap penalty, require first character at word boundary, reject low-quality scattered matches

v0.2.2

Fixed

• Fix "last used" timestamps using directory modtime instead of session file modtime (showed wrong times)
• Fix listbox rendering artifacts when resizing window (missing InvalidateRect)

Changed

• Move timestamp display to first line (right-aligned) for better visibility
• Enforce minimum window size of 400x200 pixels
• Build output now targets dist/ directory

v0.2.1

Fixed

• Fix command injection vulnerability: reject project paths containing double quotes
• Fix text rendering bug for non-ASCII project names (drawText byte count vs character count)
• Replace deprecated syscall.StringToUTF16Ptr with safe UTF16PtrFromString wrapper

Changed

• Debug logging now gated behind CLAUDE_SWITCHER_DEBUG env var (was always on)
• Replace O(n^2) bubble sort with sort.Slice in fuzzy matching
• Remove non-functional "in use" detection (process package still unused)
• Remove dead code: unused variables, structs, and constants

v0.2.0

Fixed

• Fix crash on first interaction after build (add runtime.LockOSThread for Win32 GUI)
• Fix error dialogs appearing behind main window (proper owner HWND)
• Fix duplicate error dialog when opening a missing project
• Fix path decoding for folder names containing dots (e.g., fanis.dev)

Added

• Visual "[NOT FOUND]" marker with gray styling for projects whose directories no longer exist
• "Opening..." indicator in title bar while launching a terminal
• Version displayed in About dialog
• Extract project paths from session .jsonl files when sessions-index.json is missing
• Recursive filesystem-walking path decoder that handles dots and hyphens

Changed

• Remove always-on-top (WS_EX_TOPMOST) for standard launcher z-order behavior

v0.1.1

Fixed

• Fix hang on first click when launched from app launchers (e.g., Everything, Keypirinha)
  • Check known installation paths before PATH lookup to avoid network drive delays

v0.1.0

Added

• Initial release
• Native Win32 GUI for minimal startup time
• Fuzzy search to filter projects by name or path
• Sort by recent use (default) or alphabetically by name (Tab to toggle)
• Opens selected project in Windows Terminal (falls back to cmd.exe if not installed)
• Launcher-style behavior: closes automatically when losing focus
• DPI-aware: scales properly on high-DPI displays
• Keyboard shortcuts:
  • Tab: Toggle sort mode
  • Arrow keys: Navigate list
  • Enter: Open project
  • Escape: Close
  • Ctrl+Backspace: Delete word in search
  • F1: About dialog
• Smart path decoding handles folder names with hyphens
• Graceful error handling:
  • Shows error if Claude Code not found (checks multiple install locations)
  • Shows error if no projects exist
  • Shows error if project directory was moved/deleted
  • Shows info dialog suggesting Windows Terminal installation when using cmd.exe fallback