1 files changed, 27 insertions, 6 deletions
diff --git a/pkgs/by-name/ar/artalk/package.nix b/pkgs/by-name/ar/artalk/package.nix
index 63edf4852b5aa..a9918059d6ad1 100644
--- a/pkgs/by-name/ar/artalk/package.nix
+++ b/pkgs/by-name/ar/artalk/package.nix
@@ -3,8 +3,11 @@
   buildGoModule,
   fetchFromGitHub,
   artalk,
-  testers,
   fetchurl,
+  installShellFiles,
+  stdenv,
+  testers,
+  nixosTests,
 }:
 buildGoModule rec {
   pname = "artalk";
@@ -13,7 +16,7 @@ buildGoModule rec {
   src = fetchFromGitHub {
     owner = "ArtalkJS";
     repo = "artalk";
-    rev = "v${version}";
+    rev = "refs/tags/v${version}";
     hash = "sha256-fOuZiFomXGvRUXkpEM3BpJyMOtSm6/RHd0a7dPOsoT4=";
   };
   web = fetchurl {
@@ -31,20 +34,38 @@ buildGoModule rec {
     "-X github.com/ArtalkJS/Artalk/internal/config.Version=${version}"
     "-X github.com/ArtalkJS/Artalk/internal/config.CommitHash=${version}"
   ];
+
   preBuild = ''
     tar -xzf ${web}
     cp -r ./artalk_ui/* ./public
   '';
 
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall =
+    ''
+      # work around case insensitive file systems
+      mv $out/bin/Artalk $out/bin/artalk.tmp
+      mv $out/bin/artalk.tmp $out/bin/artalk
+    ''
+    + lib.optionalString (stdenv.buildPlatform.canExecute stdenv.hostPlatform) ''
+      installShellCompletion --cmd artalk \
+        --bash <($out/bin/artalk completion bash) \
+        --fish <($out/bin/artalk completion fish) \
+        --zsh <($out/bin/artalk completion zsh)
+    '';
+
   passthru.tests = {
     version = testers.testVersion { package = artalk; };
+    inherit (nixosTests) artalk;
   };
 
-  meta = with lib; {
+  meta = {
     description = "Self-hosted comment system";
     homepage = "https://github.com/ArtalkJS/Artalk";
-    license = licenses.mit;
-    maintainers = with maintainers; [ moraxyc ];
-    mainProgram = "Artalk";
+    changelog = "https://github.com/ArtalkJS/Artalk/releases/tag/v${version}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ moraxyc ];
+    mainProgram = "artalk";
   };
 }