Add pi conversation support

Author: XiaoConstantine

README.md

@@ -100,7 +100,7 @@ The embedding server starts automatically when needed and stays running as a dae
 
 ## Conversation Search
 
-Search across conversations from Claude Code, Codex CLI, Cursor, and OpenCode.
+Search across conversations from Claude Code, Codex CLI, Cursor, OpenCode, and Pi.
 
 ```bash
 # Index conversations (auto-starts embedding server)
@@ -111,13 +111,15 @@ sgrep conv index --source claude
 sgrep conv index --source codex
 sgrep conv index --source cursor
 sgrep conv index --source opencode
+sgrep conv index --source pi
 
 # Watch mode (auto-index new conversations)
 sgrep conv index --watch
 
 # Search conversations
 sgrep conv "authentication"
 sgrep conv search "authentication" --agent codex --limit 5
+sgrep conv search "session compaction" --agent pi --limit 5
 sgrep conv "JWT token" --hybrid
 sgrep conv "database migration" --agent claude --since 7d
 

internal/cli/conv.go

@@ -67,12 +67,13 @@ func init() {
 	parser.RegisterCodex()
 	parser.RegisterCursor()
 	parser.RegisterOpenCode()
+	parser.RegisterPiMono()
 }
 
 var convCmd = &cobra.Command{
 	Use:   "conv [search] <query>",
 	Short: "Search and manage coding agent conversations",
-	Long: `Search across conversations from Claude Code, Codex CLI, Cursor, and OpenCode.
+	Long: `Search across conversations from Claude Code, Codex CLI, Cursor, OpenCode, and Pi.
 
 Examples:
   # Basic semantic search
@@ -94,7 +95,8 @@ Examples:
   # Index conversations
   sgrep conv index
   sgrep conv index --source claude
-  sgrep conv index --source opencode`,
+  sgrep conv index --source opencode
+  sgrep conv index --source pi`,
 	Args: cobra.MaximumNArgs(1),
 	RunE: runConvSearch,
 }
@@ -197,7 +199,7 @@ func init() {
 	convCopyCmd.Flags().BoolVar(&convCopyFull, "full", false, "Copy full conversation")
 
 	// Index flags
-	convIndexCmd.Flags().StringVar(&convIndexSource, "source", "", "Index specific source: claude, codex, aider, cursor, opencode")
+	convIndexCmd.Flags().StringVar(&convIndexSource, "source", "", "Index specific source: claude, codex, cursor, opencode, pi")
 	convIndexCmd.Flags().BoolVar(&convIndexForce, "force", false, "Re-index all (ignore cache)")
 	convIndexCmd.Flags().BoolVar(&convIndexWatch, "watch", false, "Watch for new conversations")
 }
@@ -210,7 +212,7 @@ func addConvSearchFlags(cmd *cobra.Command) {
 	cmd.Flags().BoolVar(&convExact, "exact", false, "Exact keyword match only (no semantic)")
 
 	// Filter flags
-	cmd.Flags().StringVarP(&convAgent, "agent", "a", "all", "Filter by agent: claude, codex, cursor, opencode, all")
+	cmd.Flags().StringVarP(&convAgent, "agent", "a", "all", "Filter by agent: claude, codex, cursor, opencode, pi, all")
 	cmd.Flags().StringVarP(&convProject, "project", "p", "", "Filter by project name or path")
 	cmd.Flags().StringVar(&convSince, "since", "", "Conversations since: 1h, 7d, 2w, 1m, 1y")
 	cmd.Flags().StringVar(&convAfter, "after", "", "Conversations after date (YYYY-MM-DD)")

pkg/conv/actions.go

@@ -96,6 +96,10 @@ func (a *Actions) Resume(ctx context.Context, sessionID string, opts ResumeOptio
 		result.Command = "opencode"
 		result.Args = []string{"--session", sessionID}
 
+	case AgentPiMono:
+		result.Command = "pi"
+		result.Args = []string{"--session", sessionID}
+
 	default:
 		return nil, fmt.Errorf("unsupported agent for resume: %s", session.Agent)
 	}
@@ -276,6 +280,8 @@ func GenerateResumeCommand(session *Session) string {
 		return fmt.Sprintf("# Open Cursor: %s", session.ProjectPath)
 	case AgentOpenCode:
 		return fmt.Sprintf("opencode --session %s", session.ID)
+	case AgentPiMono:
+		return fmt.Sprintf("pi --session %s", session.ID)
 	default:
 		return ""
 	}

pkg/conv/actions_test.go

@@ -0,0 +1,15 @@
+package conv
+
+import "testing"
+
+func TestGenerateResumeCommand_PiMono(t *testing.T) {
+	session := &Session{
+		ID:    "018f-session",
+		Agent: AgentPiMono,
+	}
+
+	command := GenerateResumeCommand(session)
+	if command != "pi --session 018f-session" {
+		t.Fatalf("unexpected resume command %q", command)
+	}
+}