Merge pull request #34 from edouardpoitras/31-error-input

Now using powershell command in windows examples

examples/despawn_on_completion.rs

@@ -14,8 +14,7 @@ fn startup(mut commands: Commands) {
     #[cfg(not(windows))]
     let cmd = LocalCommand::new("sh").args(["-c", "echo Sleeping for 1s && sleep 1 && echo Done"]);
     #[cfg(windows)]
-    let cmd =
-        LocalCommand::new("cmd").args(["/C", "echo Sleeping for 1s && timeout 1 && echo Done"]);
+    let cmd = LocalCommand::new("powershell").args(["echo 'Sleeping for 1s'; sleep 1; echo Done"]);
 
     let id = commands.spawn((cmd, Cleanup::DespawnEntity)).id();
     println!("Spawned the command as entity {id:?}");

examples/linux_input.rs → examples/input.rs

@@ -12,8 +12,13 @@ fn main() {
 }
 
 fn startup(mut commands: Commands) {
-    let cmd = LocalCommand::new("sh")
-        .args(["-c", "echo 'Enter Name: ' && read NAME && echo Hello $NAME"]);
+    // Choose the command based on the OS
+    #[cfg(not(windows))]
+    let cmd =
+        LocalCommand::new("sh").args(["-c", "echo 'Enter Name:' && read NAME && echo Hello $NAME"]);
+    #[cfg(windows)]
+    let cmd = LocalCommand::new("powershell")
+        .args(["$name = Read-Host 'Enter Name'; echo \"Name Entered: $name\""]);
     let id = commands.spawn(cmd).id();
     println!("Spawned the command as entity {id:?}");
 }
@@ -25,13 +30,12 @@ fn update(
 ) {
     for process_output in process_output_event.read() {
         for line in process_output.lines() {
-            println!("Output Line ({:?}): {line}", process_output.entity);
-            if line.ends_with(": ") {
-                let mut process = active_processes.get_mut(process_output.entity).unwrap();
-                process.println("Bevy").expect("Failed to write to process");
-            }
+            println!("{line}");
         }
     }
+    if let Ok(mut process) = active_processes.get_single_mut() {
+        process.println("Bevy").unwrap_or_default();
+    }
     if let Some(process_completed) = process_completed_event.read().last() {
         println!(
             "Command {:?} completed (Success - {})",

examples/kill.rs

@@ -23,9 +23,8 @@ fn startup(mut commands: Commands) {
         "echo Sleeping for 4s && sleep 4 && echo This should not print or execute && sleep 100",
     ]);
     #[cfg(windows)]
-    let cmd = LocalCommand::new("cmd").args([
-        "/C",
-        "echo Sleeping for 4s && timeout 4 && echo This should not print or execute && timeout 100",
+    let cmd = LocalCommand::new("powershell").args([
+        "echo 'Sleeping for 4s'; sleep 4; echo 'This should not print or execute'; sleep 100",
     ]);
 
     let id = commands.spawn(cmd).id();

examples/simple.rs

@@ -14,8 +14,7 @@ fn startup(mut commands: Commands) {
     #[cfg(not(windows))]
     let cmd = LocalCommand::new("sh").args(["-c", "echo Sleeping for 1s && sleep 1 && echo Done"]);
     #[cfg(windows)]
-    let cmd =
-        LocalCommand::new("cmd").args(["/C", "echo Sleeping for 1s && timeout 1 && echo Done"]);
+    let cmd = LocalCommand::new("powershell").args(["echo 'Sleeping for 1s'; sleep 1; echo Done"]);
 
     let id = commands.spawn(cmd).id();
     println!("Spawned the command as entity {id:?}");