Arch Linux How to Install i3 Gaps
Installing i3 gaps is easy on Arch Linux. It generally takes a bit of fiddling around to get this just right but I’m going to cover what worked for me.
Before actually installing anything you should update the database and update the system:
sudo pacman -Syyu
Install i3 gaps:
sudo pacman -S i3-gaps
Install fonts and the status bar:
sudo pacman -S ttf-dejavu i3status
You will need ttf-dejavu for i3 so that text will display correctly. You will Need i3status so that the status bar will work and not show an error message.
NOTE - i3-gaps and i3-wm are different packages. The first is a fork of the second. Install the first one if you want gaps.
If you don’t have it already, you will need X Windows. We cover installing this below. You will also need to either configure i3 to start when you start X Windows with startx or you will need to set up a display manager. We will cover both of these options below.
X Windows Install on Arch Linux
Installing X Windows ( Xorg ) on Arch is easy. It is easy to get confused with all of the different packages available and all of the conflicting advice that people give. Some packages that people recommend installing don’t even exist anymore.
You can install Xorg with this one command ( 3 packages ):
sudo pacman -S xorg xorg-xinit xterm
Here is an explanation of some of the packages you might see people recommending.
|xorg||includes xorg-server but not xorg-xinit|
|xorg-server-utils||doesn’t exist anymore|
|xorg-xinit||installs: xorg-xinit, inetutils, includes /etc/X11/xinit/xinitrc|
|xorg-apps||group, everything in it is already included in xorg|
|xterm||You will probably want/need this|
If your Arch instance is running on VirtualBox it is a good idea to have thel guest utils installed. This will be completely unnecessary on a physical machine.
pacman -S virtualbox-guest-utlis
You will want/need these. The first two are just extras/toys but xterm is pretty important in my opinion.
pacman -S xorg-xeyes xorg-xclock xterm
You might find that you need video drivers. Depending on what hardware you are running, install the driver for your system. You might not need these at all. It is possible that your system will work completely OK out of the box.
sudo pacman -S nvidia nvidia-utils # NVIDIA sudo pacman -S xf86-video-amdgpu mesa # AMD sudo pacman -S xf86-video-intel mesa # Intel
You can install ALSA if you want sound support. You can test ALSA with the speaker-test command and the alsamixer command.
pacman -S alsa-utils speaker-test -c2 alsamixer
Starting with Xinit ( startx )
Edit your xinitrc file:
Comment these lines out:
#twm & #exec xterm ....
Start X Windows with this command:
Absolute basic, essential commands for i3:
[meta][enter] - open a new terminal [meta][shift][e] - exit i3
Starting with LightDM
You can install lightdm and the greeter like this:
sudo pacman -S lightdm lightdm-gtk-greeter
Enable the service like this:
systemctl enable lightdm
Reboot and you should now have a graphical login:
Some people recommend these two packages:
sudo pacman -S i3blocks sudo pacman -S polybar
- Arch Linux How to Install XFCE
- Arch Wiki - i3
- Arch Package - i3 gaps
- Arch Linux Install
- Reddit - How to install i3 gaps on Arch Linux