cli
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@ -5,3 +5,4 @@ authors = ["lastlink <theefunk@gmail.com>"]
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edition = "2018"
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[dependencies]
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clap = "*"
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26
src/main.rs
26
src/main.rs
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@ -1,16 +1,24 @@
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use clap::*;
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fn main() {
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println!("Hello, world!");
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let pattern = std::env::args().nth(1).expect("no pattern given");
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let path = std::env::args().nth(2).expect("no path given");
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let args = Cli {
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pattern: pattern,
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//path: std::path::PathBuf::from(path),
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};
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println!("{}",args.pattern)
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let app = App::new("sclient")
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.arg(Arg::with_name("pattern")
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.long("pattern")
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.takes_value(true));
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// println!("Hello, world!");
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//
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let matches = app.get_matches();
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// let pattern = std::env::args().nth(1).expect("no pattern given");
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// let path = std::env::args().nth(2).expect("no path given");
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// let args = Cli {
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// pattern: pattern,
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// //path: std::path::PathBuf::from(path),
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// };
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println!("{}",matches.value_of("pattern").unwrap());
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}
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// cargo run test
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// target/debug/sclient --help
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// target/debug/sclient --pattern=kevin
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struct Cli {
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pattern: String,
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