In ruler show the current line number as a percentage of the total lines

[job]

Modeled after control-G, will only show the percentage if the last line can be determined.

From OpenBSD https://github.com/openbsd/src/commit/b254483d64afb832597affd199aa63d6d99b70a3

[lichray]

error: use of undeclared identifier 'ulong'; did you mean 'long'?

I think u_long is what you're looking for.

Also, the buf may be too small for this.

[job]

@lichray thanks, better now?

[lichray]

LGTM. Thanks.