mirror of
https://github.com/clap-rs/clap
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38 lines
1.1 KiB
Rust
38 lines
1.1 KiB
Rust
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// Copyright (c) 2017 Guillaume Pinot <texitoi(a)texitoi.eu>
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//
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// This work is free. You can redistribute it and/or modify it under
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// the terms of the Do What The Fuck You Want To Public License,
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// Version 2, as published by Sam Hocevar. See the COPYING file for
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// more details.
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extern crate structopt;
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#[macro_use]
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extern crate structopt_derive;
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use structopt::StructOpt;
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use structopt::clap::AppSettings;
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/// An example of raw attributes
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#[derive(StructOpt, Debug)]
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#[structopt(global_settings_raw = "&[AppSettings::ColoredHelp, AppSettings::VersionlessSubcommands]")]
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struct Opt {
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/// Output file
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#[structopt(short = "o", long = "output")]
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output: String,
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/// admin_level to consider
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#[structopt(short = "l", long = "level", aliases_raw = "&[\"set-level\", \"lvl\"]")]
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level: Vec<String>,
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/// Files to process
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///
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/// `level` is required if a file is called `FILE`.
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#[structopt(name = "FILE", requires_if_raw = "\"FILE\", \"level\"")]
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files: Vec<String>,
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}
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fn main() {
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let opt = Opt::from_args();
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println!("{:?}", opt);
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}
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