Some error handling

root.sh

@@ -37,7 +37,7 @@ options=(1 "LaTeX packages" off
 choices=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
 clear
 printf "\n${BLUE}Now installing main programs.\n${NC}"
-pacman --noconfirm --needed -S base-devel xorg-xinit xorg-server rxvt-unicode feh ffmpeg pulseaudio pulseaudio-alsa arandr pavucontrol pamixer mpv wget rofi vim w3m ranger mediainfo poppler highlight tmux calcurse htop newsbeuter mpd mpc ncmpcpp network-manager-applet networkmanager imagemagick transmission-cli atool libcaca compton transset-df markdown mupdf evince rsync git youtube-dl youtube-viewer cups screenfetch scrot unzip unrar ntfs-3g offlineimap msmtp notmuch notmuch-mutt dosfstools fzf r pandoc
+pacman --noconfirm --needed -S base-devel xorg-xinit xorg-server rxvt-unicode feh ffmpeg pulseaudio pulseaudio-alsa arandr pavucontrol pamixer mpv wget rofi vim w3m ranger mediainfo poppler highlight tmux calcurse htop newsbeuter mpd mpc ncmpcpp network-manager-applet networkmanager imagemagick transmission-cli atool libcaca compton transset-df markdown mupdf evince rsync git youtube-dl youtube-viewer cups screenfetch scrot unzip unrar ntfs-3g offlineimap msmtp notmuch notmuch-mutt dosfstools fzf r pandoc || echo "Error installing basic packages. Check your internet connection and pacman keyring." && exit
 for choice in $choices
 do
     case $choice in
@@ -113,7 +113,7 @@ echo "%wheel ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
 
 sudo -u $USER bash /home/$USER/user.sh
 
-curl https://raw.githubusercontent.com/LukeSmithxyz/LARBS/master/sudoers > /etc/sudoers 
+curl https://raw.githubusercontent.com/LukeSmithxyz/larbs/master/sudoers > /etc/sudoers 
 
 dialog --title "All done!" --msgbox "Congrats! Provided there were no hidden errors, the script completed successfully and all the programs and configuration files should be in place.\n\nTo run the new graphical environment, log out and log back in as your new user, then run the command \"startx\" to start the graphical environment.\n\n-Luke" 12 80
 clear

user.sh

@@ -10,26 +10,19 @@ pulseaudio --start
 
 
 printf "${BLUE}Installing packer as an AUR manager...\n${NC}"
-wget https://aur.archlinux.org/cgit/aur.git/snapshot/packer.tar.gz
-tar -xvzf packer.tar.gz
-cd packer
-makepkg --noconfirm -si
-cd ..
-rm -rf packer/
-rm packer.tar.gz
+
+aurinstall() { curl -O https://aur.archlinux.org/cgit/aur.git/snapshot/$1.tar.gz && tar -xvf $1.tar.gz && cd $1 && makepkg --noconfirm -si && cd .. && rm -rf $1 $1.tar.gz ;}
+
+aurinstall packer || echo "Error installing packer." && exit
 
 printf "${BLUE}Installing AUR programs...\n${NC}"
 printf "${BLUE}(May take some time.)\n${NC}"
-packer --noconfirm -S i3-gaps vim-pathogen vim-live-latex-preview neofetch i3lock tamzen-font-git neomutt transmission-remote-cli-git unclutter-xfixes-git urxvt-resize-font-git ttf-ancient-fonts polybar-git python-pywal xfce-theme-blackbird
+packer --noconfirm -S i3-gaps vim-pathogen vim-live-latex-preview neofetch i3lock tamzen-font-git neomutt transmission-remote-cli-git unclutter-xfixes-git urxvt-resize-font-git ttf-ancient-fonts polybar-git python-pywal xfce-theme-blackbird || echo "Error installing AUR packages. Check your internet connections and pacman keys." && exit
 #packer --noconfirm -S ncpamixer-git speedometer cli-visualizer
 
 printf "${BLUE}Downloading config files...\n${NC}"
-git clone https://github.com/lukesmithxyz/voidrice.git
-rsync -va voidrice/ /home/$USER
-git clone https://github.com/lukesmithxyz/latex-templates.git
-mkdir -p /home/$USER/Documents/LaTeX
-rsync -va latex-templates /home/$USER/Documents/LaTeX
-sudo rm -rf voidrice
-sudo rm -rf latex-templates
+git clone https://github.com/lukesmithxyz/voidrice.git && rsync -va voidrice/ /home/$USER && rm -rf voidrice
+git clone https://github.com/lukesmithxyz/latex-templates.git && mkdir -p /home/$USER/Documents/LaTeX && rsync -va latex-templates /home/$USER/Documents/LaTeX && rm -rf latex-templates
+
 printf "${BLUE}Generating bash/ranger/qutebrowser shortcuts...\n${NC}"
 python ~/.config/Scripts/shortcuts.py