kill: print signals vertically

m-haisham · m-haisham · commit 0bc6d1618e05 · 2024-04-07T21:42:06.000+05:00
diff --git a/src/uu/kill/src/kill.rs b/src/uu/kill/src/kill.rs
@@ -161,7 +161,7 @@ fn print_signal(signal_name_or_value: &str) -> UResult<()> {
 fn print_signals() {
     for (idx, signal) in ALL_SIGNALS.iter().enumerate() {
         if idx > 0 {
-            print!(" ");
+            println!();
         }
         print!("{signal}");
     }

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,7 @@ fn print_signal(signal_name_or_value: &str) -> UResult<()> {`
`161`	`161`	`fn print_signals() {`
`162`	`162`	`for (idx, signal) in ALL_SIGNALS.iter().enumerate() {`
`163`	`163`	`if idx > 0 {`
`164`		`- print!(" ");`
	`164`	`+ println!();`
`165`	`165`	`}`
`166`	`166`	`print!("{signal}");`
`167`	`167`	`}`