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Q: Display help for all subcommands at the same time #99

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epage opened this issue Dec 6, 2021 · 0 comments
Open

Q: Display help for all subcommands at the same time #99

epage opened this issue Dec 6, 2021 · 0 comments
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C: help message C: subcommands D: medium help wanted P4: nice to have T: new feature

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epage commented Dec 6, 2021

Issue by mmstick
Friday Aug 24, 2018 at 17:55 GMT
Originally opened as clap-rs/clap#1334

The API is very large and I've struggled to find any examples or hints pointing to this possibility. Is it possible for the help page for a program to list the help pages of all subcommands at the same time, rather than just the current scope? That way the user does not need to also request for the help info from each subcommand.
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C: help message C: subcommands D: medium help wanted P4: nice to have T: new feature
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