mirror of
https://github.com/clap-rs/clap
synced 2024-12-15 07:12:32 +00:00
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
35 lines
739 B
Markdown
35 lines
739 B
Markdown
```console
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$ 01_quick_derive --help
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A simple to use, efficient, and full-featured Command Line Argument Parser
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Usage: 01_quick_derive[EXE] [OPTIONS] [NAME] [COMMAND]
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Commands:
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test does testing things
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help Print this message or the help of the given subcommand(s)
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Arguments:
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[NAME] Optional name to operate on
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Options:
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-c, --config <FILE> Sets a custom config file
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-d, --debug... Turn debugging information on
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-h, --help Print help
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-V, --version Print version
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```
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By default, the program does nothing:
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```console
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$ 01_quick_derive
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Debug mode is off
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```
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But you can mix and match the various features
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```console
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$ 01_quick_derive -dd test
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Debug mode is on
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Not printing testing lists...
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```
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