sync

1 files changed, 46 insertions, 0 deletions

diff --git a/packages/tui/internal/format/format.go b/packages/tui/internal/format/format.go
new file mode 100644
index 000000000..321f5c102
--- /dev/null
+++ b/packages/tui/internal/format/format.go
@@ -0,0 +1,46 @@
+package format
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+// OutputFormat represents the format for non-interactive mode output
+type OutputFormat string
+
+const (
+	// TextFormat is plain text output (default)
+	TextFormat OutputFormat = "text"
+
+	// JSONFormat is output wrapped in a JSON object
+	JSONFormat OutputFormat = "json"
+)
+
+// IsValid checks if the output format is valid
+func (f OutputFormat) IsValid() bool {
+	return f == TextFormat || f == JSONFormat
+}
+
+// String returns the string representation of the output format
+func (f OutputFormat) String() string {
+	return string(f)
+}
+
+// FormatOutput formats the given content according to the specified format
+func FormatOutput(content string, format OutputFormat) (string, error) {
+	switch format {
+	case TextFormat:
+		return content, nil
+	case JSONFormat:
+		jsonData := map[string]string{
+			"response": content,
+		}
+		jsonBytes, err := json.MarshalIndent(jsonData, "", "  ")
+		if err != nil {
+			return "", fmt.Errorf("failed to marshal JSON: %w", err)
+		}
+		return string(jsonBytes), nil
+	default:
+		return "", fmt.Errorf("unsupported output format: %s", format)
+	}
+}