Improved arg parsing

uo272509 · Oct 30, 2023 · f3b6075 · f3b6075
1 parent b59659b
commit f3b6075
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Showing 4 changed files with 11 additions and 5 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,12 +1,12 @@
 [package]
 name = "tcpreno"
 authors = ["margual56@gmail.com"]
-version = "1.0.1"
+version = "1.0.2"
 license = "GPL-2.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-clap = { version = "4.0.29", features = ["derive"] }
+clap = { version = "^4", features = ["derive"] }
 plotly = "^0.8"
diff --git a/README.md b/README.md
@@ -21,7 +21,7 @@ Options:
 packets are lost in the cycles 10, 14 and 20
 
 ```bash
-tcpreno --cycles 25 --threshold 8 -l 10 -l 14 -l 20 --algorithm "Reno"
+tcpreno --cycles 25 --threshold 8 -l 10,14,20 --algorithm "Reno"
 ```
 
 # Warning

diff --git a/src/main.rs b/src/main.rs
@@ -14,7 +14,13 @@ struct Cli {
     #[clap(long, short, help = "The initial threshold")]
     threshold: u16,
 
-    #[clap(long, short, help = "An array of the cycles on which a loss occurs")]
+    #[clap(
+        long,
+        short,
+        value_parser,
+        value_delimiter = ',',
+        help = "An array of the cycles on which a loss occurs"
+    )]
     losses: Vec<usize>,
 
     #[clap(