[eclipse-iceoryx#432] Implement CLI iox2-config

iceoryx2-cli/iox2-config/src/cli.rs

@@ -10,7 +10,6 @@
 //
 // SPDX-License-Identifier: Apache-2.0 OR MIT
 
-
 use clap::Parser;
 use clap::Subcommand;
 

iceoryx2-cli/iox2-config/src/commands.rs

@@ -11,9 +11,9 @@
 // SPDX-License-Identifier: Apache-2.0 OR MIT
 
 use anyhow::Result;
-use iceoryx2_bb_posix::system_configuration::*;
 use enum_iterator::all;
 use iceoryx2::config::Config;
+use iceoryx2_bb_posix::system_configuration::*;
 use std::fs::File;
 use std::io::Write;
 use std::path::Path;
@@ -118,7 +118,10 @@ pub fn generate() -> Result<()> {
     let mut file = File::create(&default_file_path)?;
     file.write_all(toml_string.as_bytes())?;
 
-    println!("Default configuration is generated at {}", default_file_path.display());
+    println!(
+        "Default configuration is generated at {}",
+        default_file_path.display()
+    );
 
     Ok(())
 }

iceoryx2-cli/iox2-config/src/main.rs

@@ -1,4 +1,3 @@
-
 // Copyright (c) 2024 Contributors to the Eclipse Foundation
 //
 // See the NOTICE file(s) distributed with this work for additional
@@ -46,14 +45,12 @@ fn main() {
             if let Some(action) = cli.action {
                 match action {
                     Action::Show => {
-                        if let Err(e) = commands::show()
-                        {
+                        if let Err(e) = commands::show() {
                             eprintln!("Failed to show options: {}", e);
                         }
                     }
                     Action::Generate => {
-                        if let Err(e) = commands::generate()
-                        {
+                        if let Err(e) = commands::generate() {
                             eprintln!("Failed to generate default configuration: {}", e);
                         }
                     }