default user set to root

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "fast-scp"
-version = "0.1.3"
+version = "0.1.4"
 description = "A fast and simple scp CLI tool"
 license = "MIT"
 repository = "https://github.com/dcodesdev/fast-scp"

README.md

@@ -5,9 +5,18 @@ A Rust CLI tool to copy files from your linux remote server to your local machin
 ## Example
 
 ```bash
-fast-scp receive <remote-path> <local-path> --host <host> --user <username> --private-key [path-to-private-key]
+fast-scp receive <remote-path> <local-path> --host <host>
 ```
 
+### Parameters
+
+- `remote-path`: The path to the file or directory on the remote server.
+- `local-path`: The path to the directory on the local machine where the files will be copied to.
+- `host`: The IP address or hostname of the remote server.
+- `user` (optional): The username to use to connect to the remote server. Default is `root`.
+- `private-key` (optional): The path to the private key to use to connect to the remote server. Default is `~/.ssh/id_rsa`.
+- `replace` (optional): If set, the local file will be replaced if it already exists. Default is `false`.
+
 ## License
 
 Licensed under MIT License. See [LICENSE](LICENSE) for more information.

src/cli.rs

@@ -21,7 +21,12 @@ pub enum Commands {
         #[clap(long, help = "Remote host to connect to")]
         host: String,
 
-        #[clap(short, long, help = "Remote username to connect as")]
+        #[clap(
+            short,
+            long,
+            help = "Remote username to connect as",
+            default_value = "root"
+        )]
         user: String,
 
         #[clap(short, long, help = "Path to private key")]