when setting the number of cars to 0 and the locomotive to -c, it leaves a trail behind, presumably because it doesn't feature any …cleanup characters, if you know what I mean.

when setting the number of cars to something very high, performance seems to suffer a lot (and it cuts off somewhere between 100 and 200 cars - maybe 128?)

when setting the number of cars to something ridiculously high, all sorts of random shit happens, from not starting at all to starting with an incorrect amount of cars, to being fast as fuck… etc.

That is not optimal, as you can't see the locomotive in the sky.

Please, wrap the locomotive.

example:

sl -leadGF1000

The new options aren't documented for the Japanese manpage.

the manpage contains the explanation for -c twice, which is… redundant.

:((((((

When using the flag -G, if you're using a transparent terminal background, it makes the background fully opaque until it leaves.
Not sure if this was intentional, but the other modes don't do this.

Hi, I tried latest sl version from Nix pkgs, with a terminal more than 130 character wide if I use sl -134 I get a segmentation fault after the last wagon. I have no issue with 133 wagons, it starts at 134.

If I reduce the size of the terminal, I don't see the issue.

I didn't try all combinations of terminal size and wagon number because running this takes a lot of time.

The manpage shows that it is version 5.04 still rather than the 5.05 that's been released here.