- Tabs for channels, queries, and server window with unread indicators
- Persistent input line at bottom with IRC-style prompt [nick] #channel >
- Full IRC command support: /join /part /msg /me /nick /topic /mode /quit /help
- User list on right side with @ops, +voiced, and regular user prefixes
- Topic bar at top of channel windows
- Messages displayed inline: [HH:MM:SS] <nick> message (same line)
- /me actions rendered as: * nick does something
- IRC vocabulary: 'parted' not 'left', 'has changed the topic' not 'set topic'
- Input history with up/down arrow keys
- Parse RPL_NAMREPLY (353) for mode prefixes in user list
- Parse RPL_TOPIC (332) for topic updates from server
- CTCP ACTION support for /me command
- Dark theme with monospace font, classic IRC aesthetic
closes#50
## Problem
The SPA fails to load with:
```
Uncaught Error: Dynamic require of "preact" is not supported
```
The esbuild config in `web/build.sh` had `--external:preact`, which tells the bundler to leave preact as a `require()` call instead of including it in the bundle. Since the browser has no `require()` function and there is no CDN/import-map loading preact externally, the app crashes immediately.
## Fix
- Remove `--external:preact` from `build.sh` so preact is bundled into `app.js`
- Add `--format=esm` to output proper ESM instead of IIFE with CJS require shims
- Update `index.html` to use `<script type="module">` for ESM compatibility
- Remove the dead fallback build command (was never reached since the first command succeeded)
- Rebuild `dist/app.js` with preact properly inlined (21.1KB minified)
closes#48
Reviewed-on: #49
Co-authored-by: clawbot <clawbot@noreply.example.org>
Co-committed-by: clawbot <clawbot@noreply.example.org>
Backend:
- Session/client UUID model: sessions table (uuid, nick, signing_key),
clients table (uuid, session_id, token) with per-client message queues
- MOTD delivery as IRC numeric messages (375/372/376) on connect
- EnqueueToSession fans out to all clients of a session
- EnqueueToClient for targeted delivery (MOTD)
- All queries updated for session/client model
SPA client:
- Long-poll loop (15s timeout) instead of setInterval
- IRC message envelope parsing (command/from/to/body)
- Display JOIN/PART/NICK/TOPIC/QUIT system messages
- Nick change via /nick command
- Topic display in header bar
- Unread count badges on inactive tabs
- Auto-rejoin channels on reconnect (localStorage)
- Connection status indicator
- Message deduplication by UUID
- Channel history loaded on join
- /topic command support
Closes#9
Major changes:
- Consolidated schema into single migration with IRC envelope format
- Messages table stores command/from/to/body(JSON)/meta(JSON) per spec
- Per-client delivery queues (client_queues table) with fan-out
- In-memory broker for long-poll notifications (no busy polling)
- GET /messages supports ?after=<queue_id>&timeout=15 long-polling
- All commands (JOIN/PART/NICK/TOPIC/QUIT/PING) broadcast events
- Channels are ephemeral (deleted when last member leaves)
- PRIVMSG to nicks (DMs) fan out to both sender and recipient
- SPA rewritten in vanilla JS (no build step needed):
- Long-poll via recursive fetch (not setInterval)
- IRC envelope parsing with system message display
- /nick, /join, /part, /msg, /quit commands
- Unread indicators on inactive tabs
- DM tabs from user list clicks
- Removed unused models package (was for UUID-based schema)
- Removed conflicting UUID-based db methods
- Increased HTTP write timeout to 60s for long-poll support
