NAME

caffeine - utility to temporarily disable (inhibit) screensavers

SYNOPSIS

caffeine
caffeine start Starts caffeine
caffeine kill Kills a running caffeine instance

DESCRIPTION

caffeine shows an icon on the system tray. When activated, screensavers, screen dimming, and sceenlockers will be temporarily disabled (also referred to as "inhibiting").

COMMANDS

start

kill

INTEGRATIONS

caffeine-ng works with the following screensavers / screenlockers:

On Xorg, caffeine will automatically detect fullscreen applications, and disable the screensaver while they are active.

CONFIGURATION

Caffeine will auto-detect which screensaver is being used at runtime.

Caffeine includes a GTK3+ preferences interface. It is not, as of yet, configurable via the command line.

ENVIRONMENT

The following environment variables may optionally be defined:

CAFFEINE_LEGACY_TRAY

PRIVACY

Caffine does not require any network connectivity.

When the pulseaudio peak detection feature is enabled, caffeine will detect peaks in volume to determine if audio is being used.

DEVELOPMENT

For issues and general development inquiries, see the project home currently hosted at Codeberg:

SEE ALSO

AUTHORS

Developed by Hugo O. Barrera <hugo@whynothugo.nl>, with invaluable contributions from the community.

caffeine-ng is an open source project licensed under the GPLv3+ licence and developed for anyone to use freely. If you would like to sponsor this project, see: