Merge branch 'args' into 'master'

Parse command line arguments

See merge request certik/fpm!2

3 files changed, 16 insertions, 2 deletions

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index cb84891..09e53ff 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,8 +6,9 @@ rust-latest:
   image: rust:latest
   script:
     - cargo build --verbose
-    - cargo run
     - cargo test --verbose
+    - cargo run -- -h
+    - cargo run -- s 5
 
 rust-nightly:
   stage: build
diff --git a/Cargo.toml b/Cargo.toml
index a7cf602..868f563 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -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);
 }