Replace color codes with color scheme

[metbril]

The color scheme could be included with the icons yaml file, but this would be less flexible (to generate a personal flavor.

Other option is to have a separate config file per color scheme (.conf of .yaml) that is parsed during execution.

A third option is to set the colors through the command line. This is a lot of hassle, so the least favorable.

For now, I am thinking of option 2, a separate .conf (simple ini file type or json) configuration file type, that can be parsed as a command line parameter and defaults to mdi.conf.

[metbril]

Related to #5

[mueller-ma]

Can you look at the script in my repo? I have a list for random colors. You could add more lists and decide which to use via cli parameter.

[metbril]

I like your implementation; it's simple and extensible. And it serves my personal purposes, too.

In your version of the script, however, the color codes are hard coded. Initially my intention was to have the script as generic as possible and have the user feed it any variable information through configuration. With sensible defaults. This would imply that no color code should be in the script itself.

If the future of this repo is to be moved in the openHAB organization, and this is the way forward for creating a modern icon set for OH, then I would't mind accepting a PR.

[mueller-ma]

I'm waiting for a comment by kai in the openhab2 addons issue and based on that, start contributing back to you repo or move the script in any other repo.