dexter: init at 0.5.3 (#509632)

pkgs/by-name/de/dexter/package.nix

@@ -0,0 +1,50 @@
+{
+  buildGoModule,
+  fetchFromGitHub,
+  installShellFiles,
+  lib,
+  stdenv,
+}:
+
+buildGoModule (finalAttrs: {
+  pname = "dexter";
+  version = "0.5.3";
+
+  src = fetchFromGitHub {
+    owner = "remoteoss";
+    repo = "dexter";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-8JjxR7Q+4OgBSIgODxIEU/0mC+bPp9Nz7uCAjfn4HiY=";
+  };
+
+  vendorHash = "sha256-1mJ4HdDCsZl/g8F+L+NrW2ACuiHe2aSheJO/1XfKAb4=";
+  proxyVendor = true;
+
+  ldflags = [
+    "-s"
+    "-w"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    mv $out/bin/cmd $out/bin/dexter
+  ''
+  + lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+    installShellCompletion --cmd dexter \
+      --bash <($out/bin/dexter completion bash) \
+      --fish <($out/bin/dexter completion fish) \
+      --zsh <($out/bin/dexter completion zsh)
+  '';
+
+  __structuredAttrs = true;
+
+  meta = {
+    description = "A fast, full-featured Elixir LSP optimized for large codebases";
+    homepage = "https://github.com/remoteoss/dexter";
+    changelog = "https://github.com/remoteoss/dexter/blob/${finalAttrs.src.rev}/CHANGELOG.md";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ adamcstephens ];
+    mainProgram = "dexter";
+  };
+})