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flk add

Add a package to your flake.nix.

flk add ripgrep
flk add git
flk add nodejs
flk add ripgrep --version '15.1.0'   # pinned version
flk add cargo-watch --profile backend  # specific profile

Options

  • -v, --version <VERSION>: pin to a specific version
  • -p, --profile <PROFILE>: target a specific profile instead of the default

Behavior

  • Validates the package exists (nix-versions).
  • Writes to .flk/profiles/<profile>.nix; updates .flk/pins.nix when pinning.
  • Fails if the package is already present.