update

src/backup.rs

@@ -23,7 +23,11 @@ pub fn ensure_exists(dir: &str) {
 }
 
 pub fn run_backup_rsync(conf: &RsyncConfig) {
-    println!("Running backup for {} -> {}", conf.src, conf.dest);
+    println!(
+        "Running backup for {} -> {}",
+        conf.src.paint(Color::Blue),
+        conf.dest.paint(Color::Yellow)
+    );
 
     if let Some(dir) = &conf.ensure_exists {
         ensure_exists(&dir);

src/main.rs

@@ -1,4 +1,5 @@
 use backup::run_backup;
+use yansi::{Color, Paint};
 
 mod backup;
 mod config;
@@ -15,7 +16,7 @@ fn main() {
 }
 
 pub fn run_command(cmd: &[&str]) -> (String, String) {
-    println!("--> {} ", cmd.join(" "));
+    println!("--> {} ", cmd.join(" ").paint(Color::Blue));
 
     let mut cmd_setup = std::process::Command::new(cmd[0]);
     let mut cmd_setup = cmd_setup.args(cmd.iter().skip(1).collect::<Vec<_>>());
@@ -27,7 +28,13 @@ pub fn run_command(cmd: &[&str]) -> (String, String) {
     let child = cmd_setup.spawn().unwrap();
 
     let status = child.wait_with_output().unwrap();
-    assert!(status.status.success());
+    if !status.status.success() {
+        println!(
+            "{} Command {} returned with non zero exit code.",
+            "Error:".paint(Color::Red),
+            cmd.join(" ")
+        );
+    }
 
     let output = String::from_utf8(status.stdout).unwrap();
     let stderr = String::from_utf8(status.stderr).unwrap();