show version via cli with --version

pythops · Mar 15, 2024 · 6de9640 · 6de9640
1 parent eba1785
commit 6de9640
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Showing 3 changed files with 121 additions and 3 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -19,6 +19,7 @@ tokio = { version = "1", features = ["full"] }
 dirs = "5"
 toml = { version = "0.8" }
 serde = { version = "1", features = ["derive"] }
+clap = { version = "4", features = ["derive", "cargo"] }
 
 [profile.release]
 strip = true
diff --git a/src/main.rs b/src/main.rs
@@ -3,15 +3,19 @@ use bluetui::config::Config;
 use bluetui::event::{Event, EventHandler};
 use bluetui::handler::handle_key_events;
 use bluetui::tui::Tui;
+use clap::{crate_version, Command};
 use ratatui::backend::CrosstermBackend;
 use ratatui::Terminal;
 use std::io;
 use std::sync::Arc;
 
 #[tokio::main]
 async fn main() -> AppResult<()> {
-    let config = Arc::new(Config::new());
+    Command::new("bluetui")
+        .version(crate_version!())
+        .get_matches();
 
+    let config = Arc::new(Config::new());
     let mut app = App::new(config.clone()).await?;
     let backend = CrosstermBackend::new(io::stderr());
     let terminal = Terminal::new(backend)?;