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learning clap

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seems like I got the hang of it, maybe
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Wyatt J. Miller 2020-06-01 21:46:53 -04:00
parent f62ffd8c59
commit 2df2fee35a
1 changed files with 48 additions and 0 deletions
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// gt - a gitea cli client
// Written by Wyatt J. Miller
// All right reserved, 2020
use clap::{Arg, App, SubCommand};
fn main() {
let matches = App::new("gt - A Gitea CLI client")
.version("0.0.1")
.author("Wyatt J. Miller <wjmiller2016@gmail.com>")
.about("It's a CLI client, what do you expect?")
.subcommand(SubCommand::with_name("repo")
.about("Create, delete, or fork a repo")
.arg(Arg::with_name("create")
.short("c")
.long("create")
.value_names(&["OWNER", "REPO"])
.help("Create a repo"))
.arg(Arg::with_name("delete")
.short("d")
.long("delete")
.value_names(&["OWNER", "REPO"])
.help("Delete a repo"))
.arg(Arg::with_name("fork")
.short("f")
.long("fork")
.value_names(&["OWNER", "REPO", "FORKED_OWNER", "FORKED_REPO"])
.help("Fork a repo")))
.get_matches();
match matches.subcommand() {
("repo", Some(repo_matches)) => {
if repo_matches.is_present("create") {
println!("\"repo create\" passed")
}
if repo_matches.is_present("delete") {
println!("\"repo delete\" passed")
}
if repo_matches.is_present("fork") {
println!("\"repo fork\" passed")
}
}
("", None) => println!("No subcommand was given!"),
_ => unreachable!()
}
}