IDE suggestions often depend on software being installed, like lsp's, compilers and what not. I think it would be nice if this extension had a feature where you could reload the window and open it with the flake's dependencies loaded. Currently you can get similar functionality by running
"cd /path/to/project"
"nix develop"
"code ."
This opens vscode with the dependencies loaded. I would love to see this extension having an option to load dependencies when you for example
cntrl + shift + p
"Reload in devshell"/similar
And the window gets reopened but with the dependencies in your environment