{
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs";
flake-utils.url = "github:numtide/flake-utils";
- pandoc-columns.url = "/home/amy/github/pandoc-columns";
- };
-
- outputs = { self, nixpkgs, flake-utils, pandoc-columns }:
- flake-utils.lib.eachDefaultSystem (system:
- let
+ };
+
+ outputs = { self, nixpkgs, flake-utils, pandoc-columns }:
+ flake-utils.lib.eachDefaultSystem (system:
+ let
pkgs = import nixpkgs { inherit system; };
- customGhc = pkgs.haskellPackages.ghcWithPackages (p: with p; [ pandoc-columns ]);
- in
- {
+ customGhc = pkgs.haskellPackages.ghcWithPackages (p: with p; [ extra ]);
+ in
+ {
devShells = rec {
default = pkgs.mkShell {
- buildInputs = [ customGhc ];
- };
- };
+ buildInputs = [ customGhc ];
+ };
+ };
}
);
}
@@ -4923,10 +4921,11 @@ and line 17 uses the custom GHC as a build input for this flake.
<no location info>: error: [GHC-49196] Can't find Main.hs
*** Exception: ExitFailure 1
$ nix develop
-$ runghc Main.hs # Works in development environemnt
+error: Path 'source/recipes/devshell/haskell-pkg/tempwork' in the repository "/home/amy/codeberg/nix-book" is not tracked by Git.
-<no location info>: error: [GHC-49196] Can't find Main.hs
-*** Exception: ExitFailure 1
+ To make it visible to Nix, run:
+
+ git -C "/home/amy/codeberg/nix-book" add "source/recipes/devshell/haskell-pkg/tempwork"