All -- parameters after the first -- are dropped, not allowing nesting of programs?

[da-x]

(clap-rs v2.29.2)

Hi,

Suppose I am writing a program that executes another program, then of course it is convenient to take the arguments of the subprogram after --, as illustrated in the 22_stop_parsing_with_--.rs example. However, if the subprogram itself wants to receive --, then clap-rs does not seem to currently allow it, and -- is dropped.

To further explain, if I execute the 22_stop_parsing_with_--.rs example with the arguments -f -p=bob -- sloppy slop -a -- subprogram position args it prints the following:

-f used: true
-p's value: Some("bob")
'slops' values: Some(["sloppy", "slop", "-a", "subprogram", "position", "args"])

Where did the second -- go? Can I please have it back somehow?

[da-x]

I am currently testing the fix in pty-for-each.