diff --git a/Makefile b/Makefile
index 7090a06..edc546f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,4 @@
 all: clean chat.pb.go goimports vet
-	echo okay?
 
 goimports:
 	goimports -w *.go
diff --git a/chat.proto b/chat.proto
index 79d2ce5..f2154eb 100644
--- a/chat.proto
+++ b/chat.proto
@@ -29,6 +29,11 @@ message ToolCall {
         int32                       exit_code         = 6;
 }
 
+message CodeSnippet {
+        string                      filename          = 1;
+        string                      content           = 2;
+}
+
 message Chat {
         Who                         from              = 1;
         google.protobuf.Timestamp   ctime             = 2;
@@ -37,6 +42,7 @@ message Chat {
         repeated ToolCall           ToolCalls         = 5;
         string                      ContentFile       = 6;  // `autogenpb:unique` `autogenpb:sort`
         string                      uuid              = 7;  // `autogenpb:unique` `autogenpb:sort`
+        repeated CodeSnippet        Snippets          = 8;
 }
 
 message Chats {                                             // `autogenpb:marshal` `autogenpb:mutex`
diff --git a/example.go b/example.go
index d22f39c..ff33b05 100644
--- a/example.go
+++ b/example.go
@@ -10,7 +10,12 @@ func ExampleChat() *Chats {
 	t := conversation.AddTable()
 	t.AddRow([]string{"apple", "pear"})
 
-	conversation.AddGeminiComment("funny")
+	gchat := conversation.AddGeminiComment("funny")
+
+	snip := new(CodeSnippet)
+	snip.Filename = "log/snip1.txt"
+	gchat.Snippets = append(gchat.Snippets, snip)
+
 	conversation.AddUserComment("yes")
 
 	conversation.AddGeminiComment("I like astronomy")
diff --git a/helpers.go b/helpers.go
new file mode 100644
index 0000000..8f63de0
--- /dev/null
+++ b/helpers.go
@@ -0,0 +1,42 @@
+package chatpb
+
+import (
+	"time"
+
+	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+)
+
+func (c *Chats) AddGeminiComment(s string) *Chat {
+	chat := new(Chat)
+
+	chat.From = Who_GEMINI
+	chat.Content = s
+	chat.Ctime = timestamppb.New(time.Now())
+
+	c.Append(chat)
+
+	return chat
+}
+
+func (c *Chats) AddUserComment(s string) *Chat {
+	chat := new(Chat)
+
+	chat.From = Who_USER
+	chat.Content = s
+
+	c.Append(chat)
+
+	return chat
+}
+
+func UnmarshalChats(data []byte) (*Chats, error) {
+	c := new(Chats)
+	err := c.Unmarshal(data)
+	return c, err
+}
+
+func UnmarshalChatsTEXT(data []byte) (*Chats, error) {
+	c := new(Chats)
+	err := c.UnmarshalTEXT(data)
+	return c, err
+}
diff --git a/make_chat.go b/make_chat.go
index 5c7cb75..d6616a1 100644
--- a/make_chat.go
+++ b/make_chat.go
@@ -1,10 +1,7 @@
 package chatpb
 
 import (
-	"time"
-
 	"go.wit.com/log"
-	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 )
 
 func TestChat() {
@@ -70,34 +67,3 @@ func (c *Chats) AddTable() *Table {
 
 	return t
 }
-
-func (c *Chats) AddGeminiComment(s string) {
-	chat := new(Chat)
-
-	chat.From = Who_GEMINI
-	chat.Content = s
-	chat.Ctime = timestamppb.New(time.Now())
-
-	c.Append(chat)
-}
-
-func (c *Chats) AddUserComment(s string) {
-	chat := new(Chat)
-
-	chat.From = Who_USER
-	chat.Content = s
-
-	c.Append(chat)
-}
-
-func UnmarshalChats(data []byte) (*Chats, error) {
-	c := new(Chats)
-	err := c.Unmarshal(data)
-	return c, err
-}
-
-func UnmarshalChatsTEXT(data []byte) (*Chats, error) {
-	c := new(Chats)
-	err := c.UnmarshalTEXT(data)
-	return c, err
-}