Use dev templates as flake templates or inside .envrc, where <ENV> is the specific enviroment:
nix flake init -t github:choffmann/devshells#<ENV>For example:
nix flake init -t github:choffmann/devshells#rustInside .envrc
use flake github:choffmann/devshells?dir=<ENV>
For example:
use flake github:choffmann/devshells?dir=rust