modified: README.md

modified:   src/config.rs
	modified:   src/diagnose.rs
	modified:   src/launcher.rs
	modified:   src/main.rs
	new file:   src/setup.rs
	modified:   src/tray.rs

src/setup.rs

@@ -0,0 +1,60 @@
+use crate::config::{Config, Launcher};
+use anyhow::Result;
+
+/// Print manual setup steps for a launcher.
+///
+/// This is a stub until the iced-based setup wizard lands. It walks the
+/// user through creating the prefix directory, obtaining the installer,
+/// and running it through umu.
+pub fn run(config: &Config, launcher: &Launcher) -> Result<()> {
+    let version = launcher
+        .proton_version
+        .as_deref()
+        .unwrap_or(&config.proton_version);
+    let proton_path: String = if version == "GE-Proton" {
+        version.to_string()
+    } else {
+        config
+            .proton_compat_dir
+            .join(version)
+            .display()
+            .to_string()
+    };
+
+    println!("Setup steps for \x1b[1m{}\x1b[0m ({})", launcher.display, launcher.name);
+    println!();
+    println!("1. Create the prefix directory:");
+    println!("     mkdir -p {}", launcher.prefix_dir.display());
+    println!();
+    println!("2. Obtain the Windows installer for {}.", launcher.display);
+    if let Some(url) = &launcher.installer_url {
+        println!("     (configured source: {url})");
+    } else {
+        println!(
+            "     No installer URL is configured for '{}'.",
+            launcher.name
+        );
+        println!("     Download the installer from the vendor and save it locally.");
+    }
+    println!();
+    println!("3. Run the installer under umu (replace INSTALLER.EXE with the path):");
+    println!(
+        "     WINEPREFIX={} \\",
+        launcher.prefix_dir.display()
+    );
+    println!("       GAMEID={} \\", launcher.gameid);
+    println!("       PROTONPATH={proton_path} \\");
+    println!("       umu-run INSTALLER.EXE");
+    println!();
+    println!("4. After the installer finishes, verify it placed:");
+    println!("     {}", launcher.full_exe_path().display());
+    println!();
+    println!("5. Then: umutray launch {}", launcher.name);
+    println!();
+    println!(
+        "(A graphical setup wizard via iced is planned — this stub prints the manual\n \
+         steps in the meantime.)"
+    );
+
+    Ok(())
+}