Initial skeleton

src/args.rs

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+// SPDX-FileCopyrightText: Matteo Settenvini <matteo.settenvini@montecristosoftware.eu>
+// SPDX-License-Identifier: EUPL-1.2
+
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+pub struct Args {}

src/main.rs

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+// SPDX-FileCopyrightText: Matteo Settenvini <matteo.settenvini@montecristosoftware.eu>
+// SPDX-License-Identifier: EUPL-1.2
+
+mod args;
+
+use anyhow::Result;
+use args::Args;
+use clap::Parser as _;
+use env_logger::Env;
+
+fn main() -> Result<()> {
+    let logging_env = Env::default().default_filter_or("info");
+    env_logger::Builder::from_env(logging_env).init();
+
+    let _args = Args::try_parse()?;
+    Ok(())
+}