minimize dependencies & features

2 files changed, 9 insertions, 8 deletions

diff --git a/game/Cargo.toml b/game/Cargo.toml
index b42d1c1..7b5668e 100644
--- a/game/Cargo.toml
+++ b/game/Cargo.toml
@@ -8,7 +8,7 @@ publish.workspace = true
 rust-version.workspace = true
 
 [dependencies]
-clap.workspace = true
+argh.workspace = true
 dungeon.workspace = true
 graphics.workspace = true
 
diff --git a/game/src/main.rs b/game/src/main.rs
index 53d17b7..6905fe3 100644
--- a/game/src/main.rs
+++ b/game/src/main.rs
@@ -1,4 +1,4 @@
-use clap::Parser;
+use argh::FromArgs;
 use dungeon::*;
 use graphics::*;
 
@@ -76,19 +76,20 @@ impl Game {
 	}
 }
 
-#[derive(Parser)]
+/// Play a dungeon crawl game
+#[derive(FromArgs)]
 struct Args {
-	/// Enable vsync
-	#[arg(long)]
+	/// enable vsync
+	#[argh(switch)]
 	vsync: bool,
-	// Enable verbose logging
-	#[arg(short, long)]
+	/// enable verbose logging
+	#[argh(switch, short = 'v')]
 	verbose: bool,
 }
 
 fn main() -> Result<()> {
 	// Parse arguments
-	let args = Args::parse();
+	let args: Args = argh::from_env();
 	// Load the window
 	let window = WindowBuilder::new()
 		.vsync(args.vsync)