go-chromecast: adopt and other improvements

- adopt (no hardware to test)
- add `versionCheckHook`
- add shell completions with `installShellFiles`
- other improvements

pkgs/applications/video/go-chromecast/default.nix

@@ -2,6 +2,9 @@
   lib,
   buildGo122Module,
   fetchFromGitHub,
+  installShellFiles,
+  stdenvNoCC,
+  versionCheckHook,
 }:
 
 # "go test" fails with go 1.23
@@ -11,26 +14,45 @@ buildGo122Module rec {
 
   src = fetchFromGitHub {
     owner = "vishen";
-    repo = pname;
-    rev = "v${version}";
+    repo = "go-chromecast";
+    rev = "refs/tags/v${version}";
     hash = "sha256-Kzo8iWj4mtnX1Jxm2sLsnmEOmpzScxWHZ/sLYYm3vQI=";
   };
 
   vendorHash = "sha256-cEUlCR/xtPJJSWplV1COwV6UfzSmVArF4V0pJRk+/Og=";
 
+  CGO_ENABLED = 0;
+
   ldflags = [
     "-s"
     "-w"
-    "-X main.version=${version}"
-    "-X main.commit=${src.rev}"
-    "-X main.date=unknown"
+    "-X=main.version=${version}"
+    "-X=main.commit=${src.rev}"
+    "-X=main.date=unknown"
   ];
 
-  meta = with lib; {
+  doInstallCheck = true;
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+
+  versionCheckProgramArg = "--version";
+
+  postInstall = lib.optionalString (stdenvNoCC.buildPlatform.canExecute stdenvNoCC.hostPlatform) ''
+    installShellCompletion --cmd go-chromecast \
+      --bash <($out/bin/go-chromecast completion bash) \
+      --fish <($out/bin/go-chromecast completion fish) \
+      --zsh <($out/bin/go-chromecast completion zsh)
+  '';
+
+  meta = {
     homepage = "https://github.com/vishen/go-chromecast";
     description = "CLI for Google Chromecast, Home devices and Cast Groups";
-    license = licenses.asl20;
-    maintainers = [ ];
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.zi3m5f ];
     mainProgram = "go-chromecast";
   };
 }