Add Redox support

Author: jackpot51

src/lib.rs

@@ -78,6 +78,9 @@ use ios as os;
 #[cfg(target_os = "haiku")]
 use haiku as os;
 
+#[cfg(target_os = "redox")]
+use redox as os;
+
 #[cfg(any(
     target_os = "linux",
     target_os = "android",
@@ -102,7 +105,8 @@ use unix as os;
     target_os = "ios",
     target_os = "macos",
     target_os = "windows",
-    target_os = "haiku"
+    target_os = "haiku",
+    target_os = "redox"
 )))]
 compile_error!("open is not supported on this platform");
 
@@ -270,6 +274,9 @@ mod ios;
 #[cfg(target_os = "haiku")]
 mod haiku;
 
+#[cfg(target_os = "redox")]
+mod redox;
+
 #[cfg(any(
     target_os = "linux",
     target_os = "android",

src/redox.rs

@@ -0,0 +1,13 @@
+use std::{ffi::OsStr, process::Command};
+
+pub fn commands<T: AsRef<OsStr>>(path: T) -> Vec<Command> {
+    let mut cmd = Command::new("/ui/bin/launcher");
+    cmd.arg(path.as_ref());
+    vec![cmd]
+}
+
+pub fn with_command<T: AsRef<OsStr>>(path: T, app: impl Into<String>) -> Command {
+    let mut cmd = Command::new(app.into());
+    cmd.arg(path.as_ref());
+    cmd
+}