Function extractSafeOutputKeys

pkg/cli/commands_new_test.go:18–46

extractSafeOutputKeys parses a YAML snippet that begins with "safe-outputs:" and returns the list of safe-output type keys that appear at exactly 2 spaces of indentation. Lines indented more deeply are sub-keys of the active entry and are skipped; comment-only lines and the section header itself are

(section string)

// indentation. Lines indented more deeply are sub-keys of the active entry and are
// skipped; comment-only lines and the section header itself are also skipped.
func extractSafeOutputKeys(section string) []string {
	var keys []string
	for line := range strings.SplitSeq(section, "\n") {
		// Only examine lines with exactly 2 leading spaces (type-key level).
		// Sub-keys (e.g. "    max: 5") have 4+ spaces and are skipped.
		if !strings.HasPrefix(line, "  ") || strings.HasPrefix(line, "   ") {
			continue
		}
		trimmed := strings.TrimSpace(line)
		if trimmed == "" {
			continue
		}

		// Strip a leading comment marker so both active and commented keys are checked.
		candidate := strings.TrimPrefix(trimmed, "# ")

		// Extract the key name (the part before the colon).
		key, _, found := strings.Cut(candidate, ":")
		if !found {
			continue
		}
		key = strings.TrimSpace(key)
		if key == "" {
			continue
		}
		keys = append(keys, key)
	}
	return keys
}

// TestBuildSafeOutputsSection validates that buildSafeOutputsSection generates
// safe-output names that are all valid according to the JSON schema.