Add a pause that holds an agent after its current step

internal/claude/session.go

@@ -18,15 +18,14 @@ import (
 	"time"
 
 	"g.fc.run/ai/byre/internal/agentinput"
+	"g.fc.run/ai/byre/internal/hookcmd"
 	"g.fc.run/ai/byre/internal/mcp"
 	"g.fc.run/ai/byre/internal/procgroup"
 )
 
-type HookFunc func(ctx context.Context, input json.RawMessage) (map[string]any, error)
-
 type HookMatcher struct {
 	Matcher string
-	Func    HookFunc
+	Func    hookcmd.Func
 }
 
 type Options struct {
@@ -207,7 +206,7 @@ type Session struct {
 	inflightMu sync.Mutex
 	inflight   map[string]context.CancelFunc
 
-	hooks   map[string]HookFunc
+	hooks   map[string]hookcmd.Func
 	servers map[string]*mcp.Server
 
 	idMu sync.Mutex
@@ -237,7 +236,7 @@ func Start(ctx context.Context, opts Options) (*Session, error) {
 		done:      make(chan struct{}),
 		pending:   map[string]chan controlResult{},
 		inflight:  map[string]context.CancelFunc{},
-		hooks:     map[string]HookFunc{},
+		hooks:     map[string]hookcmd.Func{},
 		servers:   map[string]*mcp.Server{},
 		id:        initialID(opts),
 		onBadLine: opts.OnBadLine,
@@ -386,6 +385,7 @@ func (s *Session) hookConfig(hooks map[string][]HookMatcher) map[string]any {
 			list = append(list, map[string]any{
 				"matcher":         m.Matcher,
 				"hookCallbackIds": []string{id},
+				"timeout":         hookcmd.Timeout,
 			})
 		}
 		cfg[event] = list