improve string output with long strings

[gruns]

currently printing long or multiline strings is rather ugly. like

'{201}{}{Here you can forget about the harsh reality. Massage again_SA '
'breaks_and sensitive jadx007R份aira-hash288_ToolNSURLSession honn Athletic '
'It-R Ger yehSetup slenderEraltetrayDatabase readinessalongMiddle_CALLBACK '
'FormMic 연contract-length IMG determination')

every line is wrapped in its own set of quotes

instead, gracefully print long strings with ''' or """

[gbakerLV]

see the same problem