Silently accepts ---presume-input-tty #2532
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For whatever reason, the following is equivalent, cargo run -- rm --presume-input-tty cargo run -- rm ---presume-input-tty cargo run -- rm -----presume-input-tty cargo run -- rm ---------presume-input-tty Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
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This is to override |
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Could you please add a test to verify that the option isn't going to be rejected? |
…lently-accept-presume-input-tty
Signed-off-by: Hanif Bin Ariffin <hanif.ariffin.4326@gmail.com>
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Running GNU testsuite: Well done! |
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Quick question since I'm running into this with the transition to clap 3 (#2863). In this PR, tests were added for |
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IIRC, the only one that GNU supports is 3 hyphens, but there was an issue with clap before where it doesn't matter how many hyphens there are it will still accept them. If clap 3 fixe this issue, perhaps those tests should be removed. Anyhow, this feature isn't really necessary either, its just there to bypass some tests or something. |
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Thanks! Clap indeed removed the arbitrary number of hyphens, so I'll move to only supporting 3 hyphens with clap 3 (although because of how long arguments work in clap I'll have to support both 2 and 3 hyphens) |
For whatever reason, the following is equivalent,
It seems that this is basically a noop in GNU as well. I haven't taken the time to go through the source code to know what it actually does.
And I can't even google anything on this (What secrets does it try to hide!?)
Closes #2345 (Will you look at that number)
Signed-off-by: Hanif Bin Ariffin hanif.ariffin.4326@gmail.com