v2026.06.02-alpha

• new Telnet and Mosh connection protocol support. Telnet provides IAC negotiation (binary mode, terminal type, window size); Mosh uses UDP-based SSP protocol for low-latency mobile connections.
• new Terminal text highlighting. Automatically highlights timestamps, IP addresses, URLs, file paths, keywords (ERROR/WARN/INFO), quoted strings, numbers, and punctuation in terminal output. Toggle in settings; lines containing ESC are skipped to avoid TUI interference.
• new xterm.js Unicode11 addon for correct emoji and wide character rendering (e.g. k9s dog icon).
• improve Merged tab bar into titlebar as a single row, saving ~40px vertical space. All buttons icon-only, new connection + local terminal merged into + dropdown, window controls styled consistently.
• improve New/Edit connection dialog restructured into two-level category selection (Terminal / Remote Desktop / Database) with radio-button toggle for protocol sub-type.
• improve Unified control sizing across the entire UI: 28px height, 12px font, consistent border-radius, background, and border colors for all controls (el-input, el-button, el-select, el-radio-button, el-switch, el-checkbox, etc.).
• improve Smart completion UX fixes: popup flips above/below intelligently to avoid covering input; mouse hover only activates after movement to prevent accidental selection; password (hidden) input is not saved to history and does not trigger suggestions.
• improve Terminal tabs restyled as buttons with accent border + background for active state, AI lock + active effects combined.
• improve AI sidebar defaults to new session on restart; empty sessions are not saved; max 15 sessions retained.
• bugfix Fixed terminal history capture logic. Scans visible buffer area (bottom to top) instead of relying on cursorY, which is unreliable after buffer scrolling.
• bugfix Fixed race condition where suggestion popup remained open after Enter (debounce timer cancellation + empty token check).
• bugfix Fixed WebView2 conflict causing input failure when opening multiple processes on Windows 11. UserDataFolder now uses a per-process PID-isolated path.
• bugfix Fixed garbled text on tab switch. xterm.js OSC color queries sent via onData were echoed back by the server as scrambled text; added OSC filtering to resolve.