Initial commit

Still getting Config and argument parsing setup.

src/main.rs

@@ -0,0 +1,31 @@
+use std::env;
+use std::io;
+use std::fs::{self};
+use std::path::Path;
+
+mod config;
+
+fn main() {
+    let config = config::Config::from_args();
+    println!("{:?}", config);
+
+    let path = Path::new(".");
+
+    traverse_dir(path);
+}
+
+fn parse_args() {
+}
+
+fn traverse_dir(dir: &Path) -> io::Result<()> {
+    for entry in fs::read_dir(dir)? {
+        let entry = entry?;
+        let file_type = entry.file_type()?;
+
+        if file_type.is_dir() {
+            traverse_dir(&entry.path());
+        }
+    }
+
+    Ok(())
+}