46 lines
1.2 KiB
Markdown
46 lines
1.2 KiB
Markdown
# clap-verbosity-flag for `log`
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[][Documentation]
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[][Crates.io]
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[Crates.io]: https://crates.io/crates/clap-verbosity-flag
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[Documentation]: https://docs.rs/clap-verbosity-flag/
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Easily add a `--verbose` flag to CLIs using Clap
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## Examples
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```rust
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use clap::Parser;
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// ...
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#[derive(Debug, Parser)]
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struct Cli {
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#[command(flatten)]
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verbose: clap_verbosity_flag::Verbosity,
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}
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```
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By default, it'll only report errors.
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- `-q` silences output
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- `-v` show warnings
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- `-vv` show info
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- `-vvv` show debug
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- `-vvvv` show trace
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## License
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Licensed under either of
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* Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or <http://www.apache.org/licenses/LICENSE-2.0>)
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* MIT license ([LICENSE-MIT](LICENSE-MIT) or <http://opensource.org/licenses/MIT>)
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at your option.
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### Contribution
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Unless you explicitly state otherwise, any contribution intentionally
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submitted for inclusion in the work by you, as defined in the Apache-2.0
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license, shall be dual licensed as above, without any additional terms or
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conditions.
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