feat: add ccx move CLI subcommand for moving session project paths

internal/cli/cli.go

@@ -26,6 +26,7 @@ var Commands = []struct {
 	{"conversation", "List conversation turns from the Claude session (interactive on TTY)"},
 	{"info", "Show the matched Claude session metadata"},
 	{"sessions", "List session IDs with metadata (use --pick for TUI JSON picker)"},
+	{"move", "Move a session's project path to a new location (--from, --session, --help)"},
 	{"config", "View/edit ccx config and get/set dot-path values"},
 	{"help", "Show available commands and usage"},
 }
@@ -149,6 +150,9 @@ func printHelp() {
 	fmt.Fprintf(os.Stderr, "  ccx images            Interactive image picker\n")
 	fmt.Fprintf(os.Stderr, "  ccx conversation      Interactive conversation picker\n")
 	fmt.Fprintf(os.Stderr, "  ccx info              Show current matched session metadata\n")
+	fmt.Fprintf(os.Stderr, "  ccx move <new-path>             Move current session's project path\n")
+	fmt.Fprintf(os.Stderr, "  ccx move --session <id> <new>  Move a session by ID\n")
+	fmt.Fprintf(os.Stderr, "  ccx move --from <dir> <new>     Move a project dir by path (no session ID needed)\n")
 	fmt.Fprintf(os.Stderr, "  ccx config view       Print ~/.config/ccx/config.yaml\n")
 	fmt.Fprintf(os.Stderr, "  ccx config edit       Open config in $EDITOR\n")
 	fmt.Fprintf(os.Stderr, "  ccx config set remote.pod_name ccx-worker\n\n")
@@ -322,6 +326,57 @@ func RunSessions(claudeDir string, all bool) error {
 	return nil
 }
 
+// RunMove moves a project's session directory to newPath, taking every
+// session under it along. oldDir, if set, is used directly. Otherwise
+// sessionID resolves to its project dir; if that's empty too, the session
+// is resolved the same way other subcommands do (tmux window / live
+// registry match).
+func RunMove(claudeDir, sessionID, oldDir, newPath string) error {
+	newPath = strings.TrimSpace(newPath)
+	if newPath == "" {
+		return fmt.Errorf("usage: ccx move [--from <dir> | --session <id>] <new-path>")
+	}
+	abs, err := filepath.Abs(newPath)
+	if err != nil {
+		return fmt.Errorf("resolve new path: %w", err)
+	}
+	newPath = abs
+
+	oldPath := strings.TrimSpace(oldDir)
+	if oldPath != "" {
+		abs, err := filepath.Abs(oldPath)
+		if err != nil {
+			return fmt.Errorf("resolve old path: %w", err)
+		}
+		oldPath = abs
+	} else if sessionID != "" {
+		sess, ok := session.FindSessionByID(claudeDir, sessionID)
+		if !ok {
+			return fmt.Errorf("session %s not found", sessionID)
+		}
+		oldPath = sess.ProjectPath
+	} else {
+		_, sessID, err := findSessionFile(claudeDir)
+		if err != nil {
+			return err
+		}
+		sess, ok := session.FindSessionByID(claudeDir, sessID)
+		if !ok {
+			return fmt.Errorf("session %s not found", sessID)
+		}
+		oldPath = sess.ProjectPath
+	}
+
+	if oldPath == newPath {
+		return fmt.Errorf("new path is the same as the current path: %s", oldPath)
+	}
+	if err := session.MoveProject(oldPath, newPath); err != nil {
+		return err
+	}
+	fmt.Fprintf(os.Stdout, "%s -> %s\n", oldPath, newPath)
+	return nil
+}
+
 func RunInfo(claudeDir string) error {
 	_, sessID, err := findSessionFile(claudeDir)
 	if err != nil {

main.go

@@ -200,6 +200,31 @@ func main() {
 				os.Exit(1)
 			}
 			os.Exit(0)
+		case "move":
+			fs := flag.NewFlagSet("move", flag.ExitOnError)
+			sess := fs.String("session", "", "session ID to move (prefix match); default: current tmux window's session")
+			from := fs.String("from", "", "project directory to move by path instead of session ID (moves every session under it)")
+			dirFlag := fs.String("dir", "", "path to Claude data directory (default: ~/.claude)")
+			fs.Usage = func() {
+				fmt.Fprintf(os.Stderr, "Move a Claude session's project path to a new location.\n\n")
+				fmt.Fprintf(os.Stderr, "Usage:\n")
+				fmt.Fprintf(os.Stderr, "  ccx move <new-path>                  Move current tmux session's project path\n")
+				fmt.Fprintf(os.Stderr, "  ccx move --session <id> <new-path>   Move a specific session by ID\n")
+				fmt.Fprintf(os.Stderr, "  ccx move --from <dir> <new-path>     Move a project dir by path (no session lookup)\n\n")
+				fmt.Fprintf(os.Stderr, "Flags:\n")
+				fs.PrintDefaults()
+			}
+			fs.Parse(os.Args[2:])
+			if fs.NArg() != 1 {
+				fs.Usage()
+				os.Exit(1)
+			}
+			dir := resolveClaudeDir(*dirFlag)
+			if err := cli.RunMove(dir, *sess, *from, fs.Arg(0)); err != nil {
+				fmt.Fprintf(os.Stderr, "Error: %v\n", err)
+				os.Exit(1)
+			}
+			os.Exit(0)
 		case "urls", "files", "changes", "images", "conversation", "info", "help":
 			subcmd := os.Args[1]
 			fs := flag.NewFlagSet(subcmd, flag.ExitOnError)