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https://github.com/clap-rs/clap
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36bc641648
This is an intermediate solution for #4408. As there were no agreeed upon goals, I went with what I felt read well and that I saw commonly used on non-clap commands. - "information" isn't really a necessary word. - I originally favored `Print this help` but realied that doesn't read correctly in completions. - Besides being shorter, the reason for the flipped short/long hint is it gives people the context they need for scanning, emphasizing "summary" and "more". Fixes #4409
17 lines
444 B
Markdown
17 lines
444 B
Markdown
```console
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$ demo --help
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A simple to use, efficient, and full-featured Command Line Argument Parser
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Usage: demo[EXE] [OPTIONS] --name <NAME>
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Options:
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-n, --name <NAME> Name of the person to greet
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-c, --count <COUNT> Number of times to greet [default: 1]
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-h, --help Print help
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-V, --version Print version
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$ demo --name Me
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Hello Me!
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```
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*(version number and `.exe` extension on windows replaced by placeholders)*
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