From 40a17acdc11a7bbd45cde834e41c42ba04f4628d Mon Sep 17 00:00:00 2001 From: Florian Klink Date: Thu, 22 Dec 2022 15:44:32 +0100 Subject: feat(tvix): add crate2nixGenerate target `mg run //tvix:crate2nixGenerate --` runs crate2nix generate and depotfmt's it afterwards. This removes a frequent point of friction, because the Cargo.nix emitted by crate2nix needs another formatter. Change-Id: I649495980718cd3847d4cff77c9d4bfcb599387c Reviewed-on: https://cl.tvl.fyi/c/depot/+/7612 Tested-by: BuildkiteCI Reviewed-by: grfn --- tvix/default.nix | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'tvix/default.nix') diff --git a/tvix/default.nix b/tvix/default.nix index 23ce0592ceb6..8708222a603d 100644 --- a/tvix/default.nix +++ b/tvix/default.nix @@ -1,5 +1,5 @@ # Nix helpers for projects under //tvix -{ pkgs, ... }: +{ pkgs, depot, ... }: { # Load the crate2nix crate tree. @@ -8,6 +8,13 @@ nixpkgs = pkgs.path; }; + # Run crate2nix generate in the current working directory, then + # format the generated file with depotfmt. + crate2nixGenerate = pkgs.writeShellScriptBin "crate2nix-generate" '' + ${pkgs.crate2nix}/bin/crate2nix generate + ${depot.tools.depotfmt}/bin/depotfmt Cargo.nix + ''; + # Provide a shell for the combined dependencies of all Tvix Rust # projects. Note that as this is manually maintained it may be # lacking something, but it is required for some people's workflows. -- cgit 1.4.1