Allow to set --color in the config.toml file

[ecerulm]

Like

[General]
  snippetfile = "/Users/ecerulm/.config/pet/snippet.toml"
....
  selectcmd = "fzf --ansi"
  color = true

or allow to specify options via environment varialbe PET_OPTS=--color.

[RamiAwar]

I think that's a fair request, I also always have it set because I use ctrl + S to launch pet and I added it to the command there. Nice to have it in exec too I guess.

Do you want to create a PR yourself? @ecerulm 😄 It's a pretty beginner friendly change I'd say, I can guide you through it if you're interested.

[ecerulm]

Do you want to create a PR yourself? @ecerulm 😄 It's a pretty beginner friendly change I'd say, I can guide you through it if you're interested.

I stopped using pet a while ago so I think i'll leave to someone else