- Clear remote panel immediately when switching servers
- Add race condition guards in async SFTP connect/refresh
- Validate alias at each async callback to prevent stale UI updates
- Add switching_servers/disconnected/sftp_server_not_found i18n keys
- Properly handle connection results arriving after server switch
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- SessionPool: LRU cache for SSH/SFTP sessions across server switches
- Sidebar: green dot indicators for servers with active sessions
- Sidebar: active sessions count label
- Terminal: buffer preservation on server switch via get_current_buffer()
- FilesTab/TerminalTab: pool integration for session reuse
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- SFTP cleanup on app close and language switch
- Windows drive selector in local panel
- Browse and Refresh buttons for local panel
- Recursive upload/download/delete of folders
- Drag-and-drop between local and remote panels
- Sudo mode toggle for privileged file operations
- New i18n keys for EN/RU/ZH
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add network interface selection per server (VPN/multi-NIC support)
- Fix "Install Everything" button hanging on error
- Add interactive SSH terminal with PTY (pyte + xterm-256color)
- Add release.py for automated versioning and changelog generation
- Add CLAUDE.md with project instructions
- Add screenshots and release binaries for v1.1–v1.4
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
v1.2.0:
- GUI localization (EN/RU/ZH) with language switcher and persistent selection
- About dialog (ⓘ) with app info, features, quick start guide
- core/i18n.py — internationalization module with t() function
- All GUI components translated via t() keys
v1.3.0:
- TOTP/2FA tab — Google Authenticator compatible codes with live 30s countdown,
one-click copy, per-server secret management
- core/totp.py — TOTP module (pyotp, RFC 6238)
- core/logger.py — rotating file logger (5MB, 3 backups)
- Stronger Fernet encryption key with automatic migration from old key
- Thread-safe server store with locks, atomic writes, auto-restore on corruption
- Parallel status checks via ThreadPoolExecutor (up to 10 concurrent)
- SSH client: explicit channel cleanup, Unix key permissions
- Server dialog: port validation (1-65535), TOTP secret field
- Language change preserves active tab and server selection
- pyotp dependency added
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
