Improved install experience

scripts/add_to_environment.sh

@@ -1,18 +1,15 @@
 #!/bin/bash
-
-add_to_environment() {
-    local path="$1"
-    # Check if the path is already in the environment file
-    if ! grep -q "$path" /etc/environment; then
-        # Get current PATH from environment file
-        current_path=$(grep "^PATH=" /etc/environment | cut -d'"' -f2)
-        
-        if [ -z "$current_path" ]; then
-            # If PATH doesn't exist in the file, create it
-            echo "PATH=\"\$PATH:$path\"" >> /etc/environment
-        else
-            # Replace existing PATH line with updated one
-            sed -i "s|^PATH=.*|PATH=\"$path:$current_path\"|" /etc/environment
-        fi
+local path="$1"
+# Check if the path is already in the environment file
+if ! grep -q "$path" /etc/environment; then
+    # Get current PATH from environment file
+    current_path=$(grep "^PATH=" /etc/environment | cut -d'"' -f2)
+    
+    if [ -z "$current_path" ]; then
+        # If PATH doesn't exist in the file, create it
+        echo "PATH=\"\$PATH:$path\"" >> /etc/environment
+    else
+        # Replace existing PATH line with updated one
+        sed -i "s|^PATH=.*|PATH=\"$path:$current_path\"|" /etc/environment
     fi
-}
+fi