added displaying files by names that are not in the current directory

Author: willdoescode

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "natls"
-version = "2.1.7"
+version = "2.1.8"
 authors = ["Will Lane <[email protected]>"]
 description = "nat - the 'ls' replacement you never knew you needed"
 license = "MIT"

Cargo.toml

@@ -1,5 +1,5 @@
 name: natls
-version: '2.1.6'
+version: '2.1.8'
 summary: the 'ls' replacement you never knew you needed
 description: |
   Nat is a complete replacement for the 'ls' command

snapcraft.yaml

@@ -125,6 +125,14 @@ fn get_sort_type(sort_t: [bool; 4]) -> DirSortType {
 
 impl Directory {
   fn new(dir: std::path::PathBuf) -> Result<Self, Box<dyn std::error::Error>> {
+    if !std::path::Path::new(&dir).is_dir() {
+      let f = File::new(dir.clone());
+      match input::Cli::from_args().long {
+        true => print!("{:?}", f),
+        _ => print!("{}", f)
+      }
+      std::process::exit(0)
+    }
     if !std::path::Path::new(&dir).exists() {
       let mut new_paths = Vec::new();
       let paths = std::fs::read_dir(".")?