fix: add explicit --login and --repo flags to tea commands

v.PubSub() was captured at startup before v.Start() initialized NATS,
so both stores held nil and notify() silently no-oped. Replace the
PubSub interface with a callback that evaluates v.PubSub() lazily at
call time.

.claude/commands/release.md

@@ -0,0 +1,45 @@
+Create a new Gitea release for this project using semantic versioning.
+
+## Current state
+
+Fetch tags and find the latest version:
+
+```
+!git fetch --tags && git tag --sort=-v:refname | head -5
+```
+
+Commits since the last release (if no tags exist, this shows all commits):
+
+```
+!git log $(git describe --tags --abbrev=0 2>/dev/null && echo "$(git describe --tags --abbrev=0)..HEAD" || echo "") --oneline
+```
+
+## Instructions
+
+1. **Determine current version** from the tag output above. If no `vX.Y.Z` tags exist, treat current version as `v0.0.0`.
+
+2. **Analyze commits** using conventional commit prefixes to pick the semver bump:
+   - Breaking changes (`!` after type, or `BREAKING CHANGE` in body) → **major** bump
+   - `feat:` → **minor** bump
+   - `fix:`, `chore:`, `deps:`, `revert:`, and everything else → **patch** bump
+   - Use the **highest** applicable bump level across all commits
+
+3. **Generate release notes** — group commits into sections:
+   - **Features** — `feat:` commits
+   - **Fixes** — `fix:` commits
+   - **Other** — everything else (`chore:`, `deps:`, `revert:`, etc.)
+   - Omit empty sections. Each commit is a bullet point with its short description (strip the prefix).
+
+4. **Present for approval** — show the user:
+   - Current version → proposed new version
+   - The full release notes
+   - The exact `tea` command that will run
+   - Ask the user to confirm before proceeding
+
+5. **Create the release** — on user approval, run:
+   ```
+   tea releases create --login gitea --repo ryan/c4 --tag <version> --target main -t "<version>" -n "<release notes>"
+   ```
+   Do NOT create a local git tag — Gitea creates it server-side.
+
+6. **Verify** — run `tea releases ls --login gitea --repo ryan/c4` to confirm the release was created.

game/store.go

@@ -6,10 +6,6 @@ import (
 	"sync"
 )
 
-type PubSub interface {
-	Publish(subject string, data []byte) error
-}
-
 type PlayerSession struct {
 	Player *Player
 }
@@ -25,8 +21,8 @@ type Persister interface {
 type GameStore struct {
 	games     map[string]*GameInstance
 	gamesMu   sync.RWMutex
-	persister Persister
-	pubsub    PubSub
+	persister  Persister
+	notifyFunc func(gameID string)
 }
 
 func NewGameStore() *GameStore {
@@ -39,14 +35,14 @@ func (gs *GameStore) SetPersister(p Persister) {
 	gs.persister = p
 }
 
-func (gs *GameStore) SetPubSub(ps PubSub) {
-	gs.pubsub = ps
+func (gs *GameStore) SetNotifyFunc(f func(gameID string)) {
+	gs.notifyFunc = f
 }
 
 func (gs *GameStore) makeNotify(gameID string) func() {
 	return func() {
-		if gs.pubsub != nil {
-			gs.pubsub.Publish("game."+gameID, nil)
+		if gs.notifyFunc != nil {
+			gs.notifyFunc(gameID)
 		}
 	}
 }

main.go

@@ -81,8 +81,12 @@ func main() {
 	subFS, _ := fs.Sub(assets, "assets")
 	v.StaticFS("/assets/", subFS)
 
-	store.SetPubSub(v.PubSub())
-	snakeStore.SetPubSub(v.PubSub())
+	store.SetNotifyFunc(func(gameID string) {
+		v.PubSub().Publish("game."+gameID, nil)
+	})
+	snakeStore.SetNotifyFunc(func(gameID string) {
+		v.PubSub().Publish("snake."+gameID, nil)
+	})
 
 	// Home page - tabbed lobby
 	v.Page("/", func(c *via.Context) {

snake/store.go

@@ -6,10 +6,6 @@ import (
 	"sync"
 )
 
-type PubSub interface {
-	Publish(subject string, data []byte) error
-}
-
 type Persister interface {
 	SaveSnakeGame(sg *SnakeGame) error
 	LoadSnakeGame(id string) (*SnakeGame, error)
@@ -21,8 +17,8 @@ type Persister interface {
 type SnakeStore struct {
 	games     map[string]*SnakeGameInstance
 	gamesMu   sync.RWMutex
-	persister Persister
-	pubsub    PubSub
+	persister  Persister
+	notifyFunc func(gameID string)
 }
 
 func NewSnakeStore() *SnakeStore {
@@ -35,14 +31,14 @@ func (ss *SnakeStore) SetPersister(p Persister) {
 	ss.persister = p
 }
 
-func (ss *SnakeStore) SetPubSub(ps PubSub) {
-	ss.pubsub = ps
+func (ss *SnakeStore) SetNotifyFunc(f func(gameID string)) {
+	ss.notifyFunc = f
 }
 
 func (ss *SnakeStore) makeNotify(gameID string) func() {
 	return func() {
-		if ss.pubsub != nil {
-			ss.pubsub.Publish("snake."+gameID, nil)
+		if ss.notifyFunc != nil {
+			ss.notifyFunc(gameID)
 		}
 	}
 }