build(nix): use nix-cargo-integration, make shell.nix use flake devshell

1 files changed, 6 insertions, 22 deletions

diff --git a/shell.nix b/shell.nix
index d6cb543a..5c5a774e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,22 +1,6 @@
-{ lib, stdenv, pkgs }:
-
-pkgs.mkShell {
-  nativeBuildInputs = with pkgs; [
-    (rust-bin.stable.latest.default.override { extensions = ["rust-src"]; })
-    lld_10
-    lldb
-    # pythonPackages.six
-    stdenv.cc.cc.lib
-    # pkg-config
-  ];
-  RUSTFLAGS = "-C link-arg=-fuse-ld=lld -C target-cpu=native";
-  RUST_BACKTRACE = "1";
-  # https://github.com/rust-lang/rust/issues/55979
-  LD_LIBRARY_PATH = lib.makeLibraryPath (with pkgs; [
-    stdenv.cc.cc.lib
-  ]);
-
-  shellHook = ''
-    export HELIX_RUNTIME=$PWD/runtime
-  '';
-}
+# Flake's devShell for non-flake-enabled nix instances
+let
+  src = (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.flakeCompat.locked;
+  compat = fetchTarball { url = "https://github.com/edolstra/flake-compat/archive/${src.rev}.tar.gz"; sha256 = src.narHash; };
+in
+(import compat { src = ./.; }).shellNix.default