i3/X11 configuration

This includes general configuration for X11 apps (including .Xresources and xterm), as well as configuration for i3 itself and i3status.

Prerequisites

• i3 & i3blocks
• xss-lock & i3lock (for screen saver)
• xterm
• rofi
• pianobar
• dunst (for notifications)
• dex (for desktop autostart)
• feh (for wallpaper)
• greenclip (for clipboard history)
• barrier (for KVM support)
• nextcloud-client (duh)

Setup

Set the font sizes for use by X applications:

cp $HOME/.Xresources.d/font-sizes.example $HOME/.Xresources.d/font-sizes

Link applications to auto-start:

ln -sf /usr/share/applications/barrier.desktop $HOME/.config/autostart/
ln -sf /usr/share/applications/com.nextcloud.desktopclient.nextcloud.desktop $HOME/.config/autostart/

By default, wallpaper and lock screen are set via 2 symlinks in $HOME/Documents/Backgrounds:

ln -sf <some image file> $HOME/Documents/Backgrounds/wallpaper
ln -sf <some image file> $HOME/Documents/Backgrounds/lock