fix missing virt-manager dep, add rate-mirrors for arch, fix errors in git and fish scripts

distro-specific.bash

@@ -9,10 +9,12 @@ command_exists() { type "$1" &>/dev/null; }
 if command_exists "apt-get"; then
     sudo apt update
     sudo apt install curl -y
+
 elif command_exists "dnf"; then
     sudo dnf config-manager --add-repo https://askiiart.net/repos/fedora/x86_64/askiiart.repo
     sudo dnf remove libreoffice* atril -y
     sudo dnf install https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
+
 elif command_exists "pacman"; then
     WD=$(pwd)
     sudo pacman -S --noconfirm --needed git base-devel
@@ -21,15 +23,20 @@ elif command_exists "pacman"; then
     makepkg -si
     cd $WD
     rm -rf yay
+    # get fast arch mirrors
+    yay -S rate-mirrors-bin
+    rate-mirrors --disable-comments-in-file --entry-country=US --protocol=https arch --max-delay 7200 | sudo tee /etc/pacman.d/mirrorlist
     yay -S noto-fonts-emoji --noconfirm --needed
-    #sudo mkdir /usr/share/fonts/meslolgs
-    #yay -S ttf-meslo-nerd-font-powerlevel10k --noconfirm --needed
+
 elif command_exists "zypp"; then
     echo "not yet implemented"
+
 elif command_exists "emerge"; then
     echo "not yet implemented"
+
 elif command_exists "apk"; then
     echo "not yet implemented"
+
 elif command_exists "xbps-install"; then
     sudo xbps-install NetworkManager dbus polkit polkit-gnome nano noto-fonts-emoji noto-fonts-cjk python3 python3-pip
     mkdir ~/Applications
@@ -39,6 +46,8 @@ elif command_exists "xbps-install"; then
     cd -
     echo "AppImageLauncher is in ~/Applications, deal with it yourself or update this script"
     sudo xbps-install void-repo-multilib void-repo-nonfree
+
 else
     echo "Unsupported: unknown package manager and distro"
+
 fi