spverbatim – Allow line breaks within \verb and verbatim output

LaTeX's \verb macro treats its ar­gu­ment as an un­break­able unit of text. This can lead to poor type­set­ting, es­pe­cially when the ar­gu­ment is long. The spver­ba­tim pack­age pro­vides an \spverb macro that is anal­o­gous to \verb and an spver­ba­tim en­vi­ron­ment that is anal­o­gous to ver­ba­tim with the dif­fer­ence be­ing that \spverb and spver­ba­tim al­low LaTeX to break lines at space char­ac­ters.