Added skeleton; works as basic up alias

src/main.rs

@@ -0,0 +1,8 @@
+use std::env;
+
+mod print_dir;
+
+fn main() {
+    let cwd = env::current_dir().unwrap();
+    print_dir::print_all_interface(cwd);
+}

src/print_dir.rs

@@ -0,0 +1,27 @@
+use std::{fs, io};
+use std::path::Path;
+use if_addrs::{Interface, get_if_addrs};
+
+pub fn print_single_interface<P: AsRef<Path>>(iface: Interface, path: P) -> io::Result<()> {
+    for entry in fs::read_dir(path)? {
+        let entry = entry?;
+        let entry_path = entry.path();
+        if entry_path.is_dir() { continue }
+
+        let filename = entry_path.file_name().unwrap();
+
+        println!("http://{}/{}", iface.ip(), filename.to_str().unwrap());
+    }
+
+    Ok(())
+}
+
+pub fn print_all_interface<P: AsRef<Path>>(path: P) {
+    for iface in get_if_addrs().unwrap() {
+        if iface.is_loopback() {
+            continue
+        }
+
+        print_single_interface(iface, &path).unwrap();
+    }
+}