Switched to clap derive.

Author: RillingDev

Cargo.lock

@@ -6,14 +6,14 @@ license = "GPL-3"
 readme = "README.md"
 repository = "https://github.com/RillingDev/musql"
 description = """
-Music tags to SQL conversion
+Music tags to SQL conversion.
 """
 edition = "2021"
 
 [dependencies]
 log = "0.4.22"
 env_logger = "0.11.5"
-clap = "4.5.20"
+clap = { version = "4.5.20", features = ["derive"] }
 anyhow = "1.0.92"
 symphonia = { version = "0.5.4", features = ["all"] }
 rusqlite = { version = "0.32.0", features = ["bundled"] }

Cargo.toml

@@ -1,7 +1,7 @@
 use std::path::Path;
 
 use anyhow::Result;
-use clap::{Arg, ArgAction, Command};
+use clap::Parser;
 use log::{debug, info, warn, LevelFilter};
 use rusqlite::Connection;
 use walkdir::WalkDir;
@@ -10,31 +10,33 @@ mod sql;
 mod tag;
 mod tag_key;
 
-fn main() -> Result<()> {
-	let matches = Command::new("musql")
-		.arg(
-			Arg::new("base-path")
-				.required(true)
-				.action(ArgAction::Set)
-				.help("File path to scan. If a directory is specified, all contents will be scanned recursively."),
-		)
-		.arg(
-			Arg::new("database-path")
-				.long("database-path")
-				.short('o')
-				.required(false)
-				.default_value("./musql.db3")
-				.action(ArgAction::Set)
-				.help("Path for the SQLite database that will be written to. It will be created if it does not exist."),
-		)
-		.get_matches();
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+struct Args {
+	/// Name of the person to greet
+	#[arg(
+		required = true,
+		help = "File path to scan. If a directory is specified, all contents will be scanned recursively."
+	)]
+	base_path: String,
+
+	/// Number of times to greet
+	#[arg(
+		short = 'o',
+		long,
+		required = false,
+		default_value = "./musql.db3",
+		help = "Path for the SQLite database that will be written to. It will be created if it does not exist."
+	)]
+	database_path: String,
+}
 
+fn main() -> Result<()> {
 	env_logger::builder().filter_level(LevelFilter::Info).init();
 
-	musql(
-		matches.get_one::<String>("base-path").unwrap(),
-		matches.get_one::<String>("database-path").unwrap(),
-	)
+	let args = Args::parse();
+
+	musql(&args.base_path, &args.database_path)
 }
 
 fn musql(base_path: &str, database_path: &str) -> Result<()> {