Allow defining a custom list of colors for konsole/pywal

[luisbocanegra]

Is your feature request related to a problem? Please describe. Some wallpapers only return a single color or a set of very similar ones, resulting in monochrome konsole/pywal color schemes that are hard to read.

Describe the solution you'd like Having a list of constant colors that will replace or join the generated one(s), such colors should also be corrected in contrast when needed

Describe alternatives you've considered None

Additional context None

[luisbocanegra]

Proposal

• List of colors to be used when a wallpaper only returns a single color
• Accepted values are hex e.g #ff0000 and rgb e.g 255,0,0 colors (rgb is converted to hex)
• Minimum: 6 colors, keep first one from image/color
• Maximum: 7 colors replace all colors

  # Commented by default
  custom_colors = #6994ff,#f97d89,#71baf3,#81f481,#e099f5,#89e8f4,#ebf485

• Option to always use custom colors list instead of the ones from wallpaper, even when the image provides more than one
• Useful for very muted palettes

  # Commented by default
  force_custom_colors=True

[luisbocanegra]

Proposal update I think is better to just override wallpaper colors to avoid unnecessary complexity

• List of 7 colors to be used instead of wallpaper ones
• Accepted values: hex e.g #ff0000 and rgb e.g 255,0,0 colors (rgb is converted to hex)

  # Commented by default
  custom_colors_list = #6994ff,#f97d89,#71baf3,#81f481,#e099f5,#89e8f4,#ebf485

• Background will still be based on the current wallpaper/color

[luisbocanegra]

👀