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|
extern crate man;
use man::prelude::*;
fn main() {
let msg = Manual::new("auth-service")
.about("authorize & authenticate members")
.arg(Arg::new("path"))
.env(Env::new("PORT").help("The network port to listen to"))
.flag(
Flag::new()
.short("-h")
.long("--help")
.help("Prints help information."),
)
.flag(
Flag::new()
.short("-V")
.long("--version")
.help("Prints version information."),
)
.flag(
Flag::new()
.short("-v")
.long("--verbosity")
.help("Pass multiple times to print more information."),
)
.option(
Opt::new("port")
.short("-p")
.long("--port")
.help("The network port to listen to."),
)
.example(
Example::new()
.text("listen on port 3000")
.command("auth-service -p 3000")
.output("now listening on port 3000"),
)
.example(
Example::new()
.text("auth-service may need to be run by root")
.prompt("#")
.command("auth-service"),
)
.custom(
Section::new("custom section")
.paragraph("text for the custom section")
.paragraph("Additional text for the custom section"),
)
.author(Author::new("Alice Person").email("alice@person.com"))
.author(Author::new("Bob Human").email("bob@human.com"))
.render();
// .option(Some("-o"), Some("--output"), "output", None, "Output file");
println!("{}", msg);
}
|
