init

src/cli.rs

@@ -0,0 +1,26 @@
+use crate::logs::init_logger;
+use clap::Parser;
+
+#[derive(Parser, Debug, Clone)]
+#[command(version, about = "Veil.rs", long_about = "Veil.rs")]
+pub struct Cli {
+    #[arg(
+        long,
+        short = 'l',
+        help = "Enable logging to file (default: disabled)",
+        default_value_t = false
+    )]
+    pub log: bool,
+}
+
+impl Cli {
+    pub fn get_args() -> Self {
+        let args: Cli = Cli::parse();
+
+        if args.log {
+            init_logger();
+        }
+
+        args
+    }
+}

src/lib.rs

@@ -0,0 +1,2 @@
+pub mod cli;
+pub mod logs;

src/logs.rs

@@ -0,0 +1,11 @@
+use simplelog::{Config, LevelFilter, WriteLogger};
+use std::fs::File;
+
+pub fn init_logger() {
+    WriteLogger::init(
+        LevelFilter::Info,
+        Config::default(),
+        File::create("veil-rs.log").expect("Failed to create log file"),
+    )
+    .expect("Failed to initialize logger");
+}

src/main.rs

@@ -1,3 +1,7 @@
+use veil_rs::cli::Cli;
+
 fn main() {
+    let args: Cli = Cli::get_args();
+
     println!("Hello, world!");
 }