hyprlock

hyprlock is a simple, yet fast, multi-threaded and GPU-accelerated screen lock for hyprland.

Configuration

Configuration is done via the config file at ~/.config/hypr/hyprlock.conf. It is not required, but recommended. Without it, locking shows the current screen.

General

Variables in the general category:

variable	description	type	default
disable_loading_bar	disables the loading bar on the bottom of the screen while hyprlock is booting up.	bool	false
hide_cursor	hides the cursor instead of making it visible	bool	false
grace	the amount of seconds for which the lockscreen will unlock on mouse movement.	int	0
no_fade_in	disables the fadein animation	bool	false
no_fade_out	disables the fadeout animation	bool	false
ignore_empty_input	skips validation when empty password is provided	bool	false
pam_module	sets the pam module used for authentication. If the module isn’t found in `/etc/pam.d`, “su” will be used as a fallback	str	hyprlock

Keyboard Shortcuts and Actions

The following keys and key-combinations describe hyprlocks default behaviour:

input	description
ESC	Clear password buffer
Ctrl + u	Clear password buffer
Ctrl + Backspace	Clear password buffer

Widgets

The entire configuration of how hyprlock looks is done via widgets.

widget_name {
    monitor =
    # further options
}

monitor can be left empty for “all monitors”

Widget List

General remarks

All rendered text supports pango markup.
- Additionally hyprlock will parse <br/> for your convenience. (That’s a linebreak) Remember to enable linebreaks in your spans with allow_breaks="true".
Positioning is done via halign, valign and position. Position is an added offset to the result of alignment.
- halign: left, center, right, none. valign: top, center, bottom, none

Shadowable

Some widgets are shadowable, aka. can have a shadow. For those widgets, you get:

variable	description	type	default
shadow_passes	passes for shadow, 0 to disable	int	0
shadow_size	size for shadow	int	3
shadow_color	shadow color	color	rgb(0,0,0)
shadow_boost	boost shadow’s opacity	float	1.2

Background

Draws a background image or fills with color.

If path is empty or missing, will use color. Otherwise, the image will be used.

If path is screenshot, a screenshot of your desktop at launch will be used.

background {
    monitor =
    path = /home/me/someImage.png   # only png supported for now
    color = rgba(25, 20, 20, 1.0)

    # all these options are taken from hyprland, see https://wiki.hyprland.org/Configuring/Variables/#blur for explanations
    blur_passes = 0 # 0 disables blurring
    blur_size = 7
    noise = 0.0117
    contrast = 0.8916
    brightness = 0.8172
    vibrancy = 0.1696
    vibrancy_darkness = 0.0
}

    
  

Image

✓ Shadowable

Draws an image.

If path is empty or missing, nothing will be shown.

image {
    monitor =
    path = /home/me/cutie.png
    size = 150 # lesser side if not 1:1 ratio
    rounding = -1 # negative values mean circle
    border_size = 4
    border_color = rgb(221, 221, 221)
    rotate = 0 # degrees, counter-clockwise
    reload_time = -1 # seconds between reloading, 0 to reload with SIGUSR2
    reload_cmd =  # command to get new path. if empty, old path will be used. don't run "follow" commands like tail -F

    position = 0, 200
    halign = center
    valign = center
}

    
  

Shape

✓ Shadowable

Draws a shape beneath all other widgets but background.

shape {
    monitor =
    size = 360, 60
    color = rgba(17, 17, 17, 1.0)
    rounding = -1
    border_size = 8
    border_color = rgba(0, 207, 230, 1.0)
    rotate = 0
    xray = false # if true, make a "hole" in the background (rectangle of specified size, no rotation)

    position = 0, 80
    halign = center
    valign = center
}

    
  

Input Field

✓ Shadowable

Draws a password input field.

input-field {
    monitor =
    size = 200, 50
    outline_thickness = 3
    dots_size = 0.33 # Scale of input-field height, 0.2 - 0.8
    dots_spacing = 0.15 # Scale of dots' absolute size, 0.0 - 1.0
    dots_center = false
    dots_rounding = -1 # -1 default circle, -2 follow input-field rounding
    outer_color = rgb(151515)
    inner_color = rgb(200, 200, 200)
    font_color = rgb(10, 10, 10)
    fade_on_empty = true
    fade_timeout = 1000 # Milliseconds before fade_on_empty is triggered.
    placeholder_text = <i>Input Password...</i> # Text rendered in the input box when it's empty.
    hide_input = false
    rounding = -1 # -1 means complete rounding (circle/oval)
    check_color = rgb(204, 136, 34)
    fail_color = rgb(204, 34, 34) # if authentication failed, changes outer_color and fail message color
    fail_text = <i>$FAIL <b>($ATTEMPTS)</b></i> # can be set to empty
    fail_transition = 300 # transition time in ms between normal outer_color and fail_color
    capslock_color = -1
    numlock_color = -1
    bothlock_color = -1 # when both locks are active. -1 means don't change outer color (same for above)
    invert_numlock = false # change color if numlock is off
    swap_font_color = false # see below

    position = 0, -20
    halign = center
    valign = center
}

    
  

ℹ️

Colors information

When outline_thickness set to 0, color of the inner box will be changed instead of outer.

Behaviour of swap_font_color is as follows:

outline_thickness is 0: if set, font color will be swapped with inner one on color change events (e.g. Caps-lock on or password check).
outline_thickness is not 0: if set, font and inner colors will be swapped on password check and authentication failure.

Available variables for placeholder_text:

$PROMPT - prompt text provided by pam. Usually this will be “Password: “, but it depends on your pam configuration.

Available variables for fail_text:

$FAIL - pam fail reason
$ATTEMPTS - number of failed authentication attempts

Label

✓ Shadowable

Draws a label.

label {
    monitor =
    text = Hi there, $USER
    text_align = center # center/right or any value for default left. multi-line text alignment inside label container
    color = rgba(200, 200, 200, 1.0)
    font_size = 25
    font_family = Noto Sans
    rotate = 0 # degrees, counter-clockwise

    position = 0, 80
    halign = center
    valign = center
}

    
  

Available variables for text:

$USER - username (e.g. linux-user)
$DESC - user description (e.g. Linux User)
$TIME - current time (e.g. 13:37)
$PROMPT - last pam prompt
$FAIL - last pam fail reason
$ATTEMPTS - failed attempts
$LAYOUT - current keyboard layout

text also supports launching commands, for example:

text = cmd[update:1000] echo "<span foreground='##ff2222'>$(date)</span>"

Worth noting:

update: - time is in ms.
label can be forcefully updated by specifying update:<time>:1 or update:<time>:true and sending SIGUSR2 to hyprlock. <time> can be 0 in this case.
$ATTEMPTS[<string>] format can be used to show <string> when there are no failed attempts. You can use pango-markup here. <string> can be empty to hide.
$LAYOUT[<str0>,<str1>,...] format is available to replace indexed layouts. You can use settings from hyprland.conf, e.g. $LAYOUT[en,ru,de]. Also, single ! character will hide layout. E.g. $LAYOUT[!] will hide default (0 indexed) and show others.
Variables seen above are parsed before the command is ran.
do not run commands that never exit. This will hang the AsyncResourceGatherer and you won’t have a good time.

User Signals

SIGUSR1 - unlocks hyprlock. For example, you can switch to a another tty and run pkill -USR1 hyprlock.
SIGUSR2 - updates labels and images. See above.

hypridle hyprcursor