gomod2nix/generic.nix
adisbladis 055777bf88 Generate shell completions using process substitution
Practically this makes no difference but it's slightly more elegant.
2022-08-24 11:57:43 +08:00

45 lines
1.1 KiB
Nix

{ version
, src
, modules
}:
{ stdenv
, callPackage
, go
, lib
, makeWrapper
, installShellFiles
, fetchFromGitHub
, buildGoApplication ? (callPackage ./builder { }).buildGoApplication
, mkGoEnv ? (callPackage ./builder { }).buildGoApplication
}:
buildGoApplication {
pname = "gomod2nix";
inherit version modules src go;
allowGoReference = true;
subPackages = [ "." ];
nativeBuildInputs = [ makeWrapper installShellFiles ];
passthru = {
inherit buildGoApplication mkGoEnv;
};
postInstall = lib.optionalString (stdenv.buildPlatform == stdenv.targetPlatform) ''
installShellCompletion --cmd gomod2nix \
--bash <($out/bin/gomod2nix completion bash) \
--fish <($out/bin/gomod2nix completion fish) \
--zsh <($out/bin/gomod2nix completion zsh)
'' + ''
wrapProgram $out/bin/gomod2nix --prefix PATH : ${lib.makeBinPath [ go ]}
'';
meta = {
description = "Convert applications using Go modules -> Nix";
homepage = "https://github.com/tweag/gomod2nix";
license = lib.licenses.mit;
maintainers = [ lib.maintainers.adisbladis ];
};
}