Add ansi colors as baked in variables

[dionjwa]

I add this to all my justfiles, so perhaps something that could be baked in:

bold                               := '\033[1m'
normal                             := '\033[0m'
green                              := "\\e[32m"
yellow                             := "\\e[33m"
blue                               := "\\e[34m"
magenta                            := "\\e[35m"
grey                               := "\\e[90m"

So I can

echo -e "{{green}} something here! {{normal}}"
   

in different places. It's a lot of repeated preamble in the justfile.

Maybe there is a better way to do this?

[casey]

Maybe a function or functions would be better, since just doesn't have a concept of global, default variables. If there's one function, it could be color("green") and color("none").