22 lines
565 B
Rust
22 lines
565 B
Rust
use clap::{Command, FromArgMatches as _, Parser, Subcommand as _};
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#[derive(Parser, Debug)]
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enum Subcommands {
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Derived {
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#[arg(short, long)]
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derived_flag: bool,
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},
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}
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fn main() {
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let cli = Command::new("Built CLI");
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// Augment with derived subcommands
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let cli = Subcommands::augment_subcommands(cli);
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let matches = cli.get_matches();
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let derived_subcommands = Subcommands::from_arg_matches(&matches)
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.map_err(|err| err.exit())
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.unwrap();
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println!("Derived subcommands: {derived_subcommands:#?}");
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}
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