Add prompt inspection command

internal/format/prepared_run.go

@@ -14,14 +14,24 @@ import (
 
 var ErrUnknownPreparedRunFormat = errors.New("unknown prepared run format")
 
-// PreparedRunOutputFormat is the output format for prepared render data.
-type PreparedRunOutputFormat string
+// OutputFormat selects an application-owned textual or JSON representation.
+type OutputFormat string
 
 const (
-	PreparedRunFormatText PreparedRunOutputFormat = "text"
-	PreparedRunFormatJSON PreparedRunOutputFormat = "json"
+	OutputFormatText OutputFormat = "text"
+	OutputFormatJSON OutputFormat = "json"
 
-	DefaultPreparedRunOutputFormat PreparedRunOutputFormat = PreparedRunFormatText
+	DefaultOutputFormat OutputFormat = OutputFormatText
+)
+
+// PreparedRunOutputFormat is the output format for prepared render data.
+type PreparedRunOutputFormat = OutputFormat
+
+const (
+	PreparedRunFormatText = OutputFormatText
+	PreparedRunFormatJSON = OutputFormatJSON
+
+	DefaultPreparedRunOutputFormat = DefaultOutputFormat
 )
 
 // PreparedRunFormatter serializes a prepared run without performing use case work.
@@ -31,15 +41,20 @@ type PreparedRunFormatter interface {
 
 // ParsePreparedRunOutputFormat parses a format name.
 func ParsePreparedRunOutputFormat(raw string) (PreparedRunOutputFormat, error) {
-	switch PreparedRunOutputFormat(strings.ToLower(strings.TrimSpace(raw))) {
+	return ParseOutputFormat(raw)
+}
+
+// ParseOutputFormat parses the shared inspection and prepared-run format names.
+func ParseOutputFormat(raw string) (OutputFormat, error) {
+	switch OutputFormat(strings.ToLower(strings.TrimSpace(raw))) {
 	case "":
-		return DefaultPreparedRunOutputFormat, nil
-	case PreparedRunFormatText:
-		return PreparedRunFormatText, nil
-	case PreparedRunFormatJSON:
-		return PreparedRunFormatJSON, nil
+		return DefaultOutputFormat, nil
+	case OutputFormatText:
+		return OutputFormatText, nil
+	case OutputFormatJSON:
+		return OutputFormatJSON, nil
 	default:
-		return "", fmt.Errorf("%w: %q (supported: %s, %s)", ErrUnknownPreparedRunFormat, raw, PreparedRunFormatText, PreparedRunFormatJSON)
+		return "", fmt.Errorf("%w: %q (supported: %s, %s)", ErrUnknownPreparedRunFormat, raw, OutputFormatText, OutputFormatJSON)
 	}
 }