Added almost everything

1-initial/config_changes.sh

@@ -0,0 +1,20 @@
+pacman_vars() {
+    #Activate and change number of parallel downloads to 200
+    sed -i "s/^#ParallelDownloads =.*/ParallelDownloads = 200/" /etc/pacman.conf
+    #Enable color
+    sed -i "s/^#Color/Color/" /etc/pacman.conf
+    #Enable multilib repo
+    sed -i "/\[multilib\]/,/Include/"'s/^#//' /etc/pacman.conf
+}
+
+init() {
+    pacman -Syu --noconfirm
+    echo 'Installing reflector'
+    sudo pacman -S reflector --noconfirm
+    echo 'Generating mirrorlist...'
+    reflector -c pt,es,fr,uk --sort rate | tee /etc/pacman.d/mirrorlist
+    pacman -S sed
+    echo "Performing config changes to pacman"
+    pacman_vars
+}
+init