Function normalizeLine

internal/diff/resolver.go:232–237

normalizeLine removes leading/trailing whitespace and strips any leading '+' or '-' diff marker (mirrors Java's processTargetLineCode).

(s string)

// normalizeLine removes leading/trailing whitespace and strips any leading
// '+' or '-' diff marker (mirrors Java's processTargetLineCode).
func normalizeLine(s string) string {
	s = strings.TrimSpace(s)
	s = strings.TrimPrefix(s, "+")
	s = strings.TrimPrefix(s, "-")
	return strings.TrimSpace(s)
}