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e8441c4c0f
Follow-up on #16020 salvage. Three corrections: 1. Truth signal for /copy Before: success was 'OSC 52 sequence was emitted to stdout'. That's false on local Linux inside tmux (emitSequence=false), so /copy kept printing 'clipboard copy failed' to users whose xclip/wl-copy had already succeeded fire-and-forget. Fix: setClipboard() now returns { sequence, success } where success = native-fired OR tmux-buffer-loaded OR osc52-emitted. copyNative() returns a boolean telling setClipboard whether a native attempt was made. /copy only shows 'failed' when literally no path was taken. 2. Dashboard keybinding Before: Ctrl+C for copy on non-Mac (Ctrl+Shift+C for paste). That swallows SIGINT when a stale selection is present and breaks the xterm/gnome-terminal/konsole/Windows-Terminal convention where Ctrl+C in a terminal emulator is always SIGINT. The real bug was that clipboard writes lost user-gesture through OSC-52 round-trips, which the direct writeText already fixes. Fix: revert copyModifier to Ctrl+Shift+C on non-Mac. Direct writeText in the keydown handler preserves user gesture. term.write Escape replaced with term.clearSelection() (works without relying on TUI input mode). 3. Error toast text Before: 'see HERMES_TUI_DEBUG_CLIPBOARD' — tells users how to debug but not how to fix. Fix: point users at HERMES_TUI_FORCE_OSC52=1 first (the actual escape hatch), mention the debug var second.
Hermes Agent — Web UI
Browser-based dashboard for managing Hermes Agent configuration, API keys, and monitoring active sessions.
Stack
- Vite + React 19 + TypeScript
- Tailwind CSS v4 with custom dark theme
- shadcn/ui-style components (hand-rolled, no CLI dependency)
Development
# Start the backend API server
cd ../
python -m hermes_cli.main web --no-open
# In another terminal, start the Vite dev server (with HMR + API proxy)
cd web/
npm run dev
The Vite dev server proxies /api requests to http://127.0.0.1:9119 (the FastAPI backend).
Build
npm run build
This outputs to ../hermes_cli/web_dist/, which the FastAPI server serves as a static SPA. The built assets are included in the Python package via pyproject.toml package-data.
Structure
src/
├── components/ui/ # Reusable UI primitives (Card, Badge, Button, Input, etc.)
├── lib/
│ ├── api.ts # API client — typed fetch wrappers for all backend endpoints
│ └── utils.ts # cn() helper for Tailwind class merging
├── pages/
│ ├── StatusPage # Agent status, active/recent sessions
│ ├── ConfigPage # Dynamic config editor (reads schema from backend)
│ └── EnvPage # API key management with save/clear
├── App.tsx # Main layout and navigation
├── main.tsx # React entry point
└── index.css # Tailwind imports and theme variables