Can we have a built-in command to increment color temperature, manually?

[entrywayaudibly]

Is your feature request related to a problem? Please describe.

Letting redshift change color temperature automatically during the day never fits me. Because of that, I like to use one shot mode and increment or decrement color temperature, depending on my needs.

Although, this is not so straightforward since increasing previous color temperature requires you to reset everything, then input another value through one shot mode.

Describe the solution you'd like

I would like to have an option that would allow me increment or decrement color temperature, using percentile.

redshift -inc <percent_value> redshift -dec <percent_value>

or...

redshift +10 redshift -10

Describe alternatives you've considered

The one solution I have come up with was creating a bash script and it works, indeed.

Although, it only works on Linux AFAIK, is not accesible to everyone and it is kind of a hacky solution.