Fixed activation command

src/greetd.rs

@@ -38,12 +38,19 @@ pub fn login(
                     env.append(&mut session.env.clone());
 
                     // Activate the generation before handing control back to greetd
-                    Command::new(format!(
+                    // Command::new(format!(
-                        "su - -c \"{}/activate\" {}",
+                    //     "su - -c \"{}/activate\" {}",
-                        session.generation, user.name
+                    //     session.generation, user.name
-                    ))
+                    // ))
-                    .status()
+                    Command::new("su")
-                    .expect("Failed to activate environment");
+                        .args([
+                            "-",
+                            "-c",
+                            &format!("{}/activate", session.generation),
+                            &user.name,
+                        ])
+                        .status()
+                        .expect("Failed to activate environment");
 
                     Request::StartSession { cmd, env }.write_to(&mut stream)?;
                 }

src/main.rs

@@ -195,8 +195,8 @@ impl App {
             })
             .with_bold_dim_effect(false)
             .with_rain_density(tui_rain::RainDensity::Relative { sparseness: 60 })
-            .with_rain_speed(tui_rain::RainSpeed::Absolute { speed: 0.002 })
+            .with_rain_speed(tui_rain::RainSpeed::Absolute { speed: 0.004 })
-            .with_rain_speed_variance(10000.0)
+            .with_rain_speed_variance(4000.0)
             .with_tail_lifespan(Duration::from_millis(2500))
             .with_color(Color::Green)
             .with_head_color(Color::White)