Escape sequences and abbreviations in character data

[krlmlr]

pillar::pillar(" 1234567890 ", width = 8)
#> <pillar>
#> <chr>   
#> " 12345…
pillar::pillar(" 1234\n", width = 8)
#> <pillar>
#> <chr>   
#> " 1234\…

^{Created on 2022-06-30 by the reprex package (v2.0.1)}

Also, it's worth highlighting escape sequences in red.

Extract from #235.