get arguments

This commit is contained in:
Alex Janka 2022-02-22 17:58:30 +11:00
parent 6e5c48cd4d
commit 8f57c15a54
3 changed files with 245 additions and 2 deletions

231
Cargo.lock generated
View file

@ -2,6 +2,237 @@
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View file

@ -6,3 +6,4 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
clap = { version = "3.1.1", features = ["derive"] }

View file

@ -1,3 +1,14 @@
fn main() {
println!("Hello, world!");
use clap::Parser;
#[derive(Parser, Debug)]
#[clap(author, version, about, long_about = None)]
struct Args {
#[clap(short, long, default_value = "")]
folder: String,
}
fn main() {
let args = Args::parse();
println!("Folder: {}", args.folder);
}