d77void - mango

This page is copied from docs on GitHub, where it is written and corrected; it is also on the documentation site. Changes made here are overwritten.

MangoWC (mango) is a Wayland compositor descended from dwl, with several
layouts (tiling, scrolling, dwindle and more), an overview of all windows,
animations and numbered tags as workspaces. It is configured with one text
file.

Login screen	greetd
Terminal	kitty
Bar	Waybar
Launchers	fuzzel, nwggrid, d77run
Notifications	dunst
Lock screen	swaylock, with Super + T or after 5 minutes idle; screen off after 10

Where to change things

What	File
keys, programs started with the session, keyboard, layouts, look	~/.config/mango/config.conf
environment variables	~/.config/mango/env.conf
the bar	~/.config/waybar/
fuzzel launcher and power menu	~/.config/fuzzel/

Programs started with the session are the exec_once= lines. Press
Super + R after saving to reload the configuration. The originals are in
/etc/skel/.config/mango/.

Keys

Most actions use Alt; workspace and session actions use Super.

Keys	Action
Alt + Return	terminal
Alt + Space	fuzzel (application launcher)
Alt + N	nwggrid (application grid)
Alt + R	d77run
Alt + Q	close window
Alt + Z	drop-down (scratchpad)
Alt + Tab	overview of all windows
Alt + F	full screen
Alt + A	maximize
Alt + \ (backslash)	float or tile the window
Alt + arrows	focus the window in that direction
Super + Shift + arrows	swap with the window in that direction
Super + Tab	focus the next window
Super + N	next layout
Ctrl + 1 … 9	go to tag
Alt + 1 … 9	move window to tag
Super + Left / Right	previous / next tag
Alt + Shift + Left / Right	focus the monitor on the left / right
Super + left mouse button / right mouse button	move / resize a window
Super + R	reload the configuration
Super + T	lock screen
Super + X	power menu
Super + M	quit mango

Idle

After 5 minutes without input the screen locks, after 10 it turns off and
comes back on with any input, and it always locks before the computer
suspends. This is the exec_once=swayidle … line in config.conf.
Installations made from ISOs built before 16 October 2026 have no lock
screen; to add it, install swaylock, swayidle and wlopm and copy that
line and the bind=SUPER,t,spawn,swaylock -f line from
/etc/skel/.config/mango/config.conf of a newer ISO, or from this page:

exec_once=swayidle -w timeout 300 'swaylock -f' timeout 600 "wlopm --off '*'" resume "wlopm --on '*'" before-sleep 'swaylock -f'
bind=SUPER,t,spawn,swaylock -f

Keyboard layout

In config.conf:

xkb_rules_layout=pt

Wallpaper

The line exec_once=swaybg -i Wallpaper/d77void_2560x1600.png -m fill sets it
at start-up; change the file name to another image in ~/Wallpaper/.