mirror of
https://github.com/clap-rs/clap
synced 2024-12-13 14:22:34 +00:00
33 lines
689 B
Rust
33 lines
689 B
Rust
use clap::{Args, Parser, Subcommand};
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#[derive(Parser)]
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#[clap(author, version, about, long_about = None)]
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#[clap(propagate_version = true)]
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struct Cli {
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#[clap(subcommand)]
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command: Commands,
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}
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#[derive(Subcommand)]
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enum Commands {
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/// Adds files to myapp
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Add(Add),
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}
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#[derive(Args)]
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struct Add {
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#[clap(value_parser)]
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name: Option<String>,
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}
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fn main() {
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let cli = Cli::parse();
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// You can check for the existence of subcommands, and if found use their
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// matches just as you would the top level cmd
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match &cli.command {
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Commands::Add(name) => {
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println!("'myapp add' was used, name is: {:?}", name.name)
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}
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}
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}
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