fix: 🐛 Install script fix

install.sh

@@ -1,5 +1,10 @@
 #!/bin/bash
 
+function configure() {
+    echo "Configuring..."
+    rustup default stable
+}
+
 function makeDirectories() {
     echo "Creating required directories..."
     
@@ -20,9 +25,9 @@ function compile() {
 function moveFiles() {
     echo "Moving files..."
     
-    if [ ! -f "/usr/bin/ponyfetch" ]; then
-        cp target/release/ponyfetch /usr/bin/ponyfetch
-    fi
+    rm -rf /usr/bin/ponyfetch
+    rm -rf /bin/ponyfetch
+    cp ./target/release/ponyfetch /usr/bin/ponyfetch
 
     toCopyCount=$(ls -1 /usr/share/ponyfetch/ponies/*.txt 2>/dev/null | wc -l)
     dirCount=$(ls -1 ponies/*.txt 2>/dev/null | wc -l)
@@ -32,9 +37,15 @@ function moveFiles() {
     fi
 }
 
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
 echo "Thanks for choosing ponyfetch!"
 echo "Let's begin installing!"
 
+configure
 makeDirectories
 compile
 moveFiles

src/args.rs

@@ -9,7 +9,7 @@ pub struct Args {
     /// Defines what ASCII pony to print.
     pub pony: String,
 
-    #[clap(short, long, required = false, default_value = "0")]
+    #[clap(short, long, required = false, default_value = "green")]
     /// Defines what color to print the output it
     pub color: String
 }