Basic user configuration

[oz]

The current "configuration story" simply loads a list of timezones from the environment variable TZ_LIST: this is just fine for me. The same could be said of the colors: they're just fine for my dark terminal... but probably not for everyone.

If I get enough complaints, maybe I'll consider making the colors a configuratble option, loaded from the user's config. directory. Then the TZ_LIST env var could either disappear or enhance a file configuration variable. 🤔

[GabMus]

As for colors you could give the option to just use the built-in terminal colors. That would work fine for most people I think.

[markstos]

I agree using the terminal colors should be sufficient. Also, using the environment variable seems like sufficient configuration support.

[wyne]

I have a draft of a feature to load configuration from a toml file instead. I think this could much more easily allow for color settings. wyne#1

[oz]

I have a draft of a feature to load configuration from a toml file instead. I think this could much more easily allow for color settings. wyne#1

Thanks for the PR! I think that TOML could work well for config. 👍🏻

I'll take a look at the PR in a few days as I'll be offline and computer-less until next week. 🐢