https://github.com/jamessouth/polybar-nightlight

Gamma control/blue light filter module for Polybar
https://github.com/jamessouth/polybar-nightlight

bash polybar xorg xrandr

Last synced: about 1 year ago
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Gamma control/blue light filter module for Polybar

• Host: GitHub
• URL: https://github.com/jamessouth/polybar-nightlight
• Owner: jamessouth
• License: mit
• Created: 2021-07-21T21:01:38.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2024-07-17T18:05:03.000Z (almost 2 years ago)
• Last Synced: 2025-03-28T21:12:33.403Z (about 1 year ago)
• Topics: bash, polybar, xorg, xrandr
• Language: Shell
• Homepage:
• Size: 249 KB
• Stars: 3
• Watchers: 1
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          


	

        

        

    



A gamma control/blue light filter module for your



	

 	 

 	 

	



 




	

	

	

	

	



 




	

        

        

    



This module provides a blue light filter/night shift effect for `X` displays. It:

* uses polybar's `ipc` function

* calls the `xrandr` command to change the gamma output

* does *not* depend on `redshift`

* can be automated to run on a schedule



 




	

        

        

    



```bash

fn="$HOME/.config/polybar/nightlight.sh" && curl -o $fn https://raw.githubusercontent.com/jamessouth/polybar-nightlight/master/nightlight.sh && chmod +x $fn

```

This will:

* set the `fn` variable to `~.config/polybar/nightlight.sh`

* `curl` the script to that location

* `chmod +x` the script to make it executable

 




	

        

        

    



Please see the wiki.

 


## My other polybar modules

Please check out:

  * [polybar-time-bar](https://github.com/jamessouth/polybar-time-bar)

  * [polybar-binary-clock-fonts](https://github.com/jamessouth/polybar-binary-clock-fonts)