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| author | Ondřej Čertík <ondrej@certik.us> | 2020-01-11 15:00:15 -0700 |
|---|---|---|
| committer | Ondřej Čertík <ondrej@certik.us> | 2020-01-11 15:08:22 -0700 |
| commit | dbad76baac9911d692ebc78335cbc51554443344 (patch) | |
| tree | 401b67006c5df6f81ab3d4e6a81c26c242b6c106 | |
| parent | 910072d4875f4b0bb57e547990cf26c541460fcc (diff) | |
| download | fpm-dbad76baac9911d692ebc78335cbc51554443344.tar.gz fpm-dbad76baac9911d692ebc78335cbc51554443344.zip | |
Parse command line arguments
| -rw-r--r-- | .gitlab-ci.yml | 2 | ||||
| -rw-r--r-- | Cargo.toml | 1 | ||||
| -rw-r--r-- | src/main.rs | 14 |
3 files changed, 15 insertions, 2 deletions
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml index cb84891..04b81b1 100644 --- a/.gitlab-ci.yml +++ b/.gitlab-ci.yml @@ -6,7 +6,7 @@ rust-latest: image: rust:latest script: - cargo build --verbose - - cargo run + - cargo run -- s 5 - cargo test --verbose rust-nightly: @@ -7,3 +7,4 @@ edition = "2018" # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html [dependencies] +structopt = "0.3.7" diff --git a/src/main.rs b/src/main.rs index e7a11a9..4277e8c 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,3 +1,15 @@ +use structopt::StructOpt; + +#[derive(Debug, StructOpt)] +struct Cli { + /// The pattern to look for + pattern: String, + /// The path to the file to read + #[structopt(parse(from_os_str))] + path: std::path::PathBuf, +} + fn main() { - println!("Hello, world!"); + let args = Cli::from_args(); + println!("{:?}", args); } |