preparing to use the ctrlc crate

nrminor · Jan 7, 2024 · 7f1fa21 · 7f1fa21
1 parent 116b7ef
commit 7f1fa21
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Showing 3 changed files with 37 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -11,6 +11,8 @@ arrow = "46.0.0"
 bio = "1.4.0"
 chrono = "0.4.30"
 clap = { version = "4.4.3", features = ["derive", "cargo"]}
+clap-verbosity-flag = "2.1.1"
+ctrlc = "3.4.2"
 displaydoc = "0.2.4"
 distmat = "0.3.0"
 polars = {version = "0.32.1", features = ["lazy"] }

diff --git a/src/main.rs b/src/main.rs
@@ -32,8 +32,8 @@ similar analyses themselves via the command line.
 #[clap(name = "alpine")]
 #[clap(about = INFO)]
 struct Cli {
-    #[arg(short, long, action = clap::ArgAction::Count)]
-    verbose: u8,
+    #[command(flatten)]
+    verbose: clap_verbosity_flag::Verbosity,
 
     #[arg(short, long, default_value_t = 3, required = false)]
     threads: u8,