Add Helm Chart registry (#19406)

templates/package/content/helm.tmpl

@@ -0,0 +1,57 @@
+{{if eq .PackageDescriptor.Package.Type "helm"}}
+	<h4 class="ui top attached header">{{.i18n.Tr "packages.installation"}}</h4>
+	<div class="ui attached segment">
+		<div class="ui form">
+			<div class="field">
+				<label>{{svg "octicon-terminal"}} {{.i18n.Tr "packages.helm.registry"}}</label>
+				<div class="markup"><pre class="code-block"><code>helm repo add gitea {{AppUrl}}api/packages/{{.PackageDescriptor.Owner.Name}}/helm
+helm repo update</code></pre></div>
+			</div>
+			<div class="field">
+				<label>{{svg "octicon-terminal"}} {{.i18n.Tr "packages.helm.install"}}</label>
+				<div class="markup"><pre class="code-block"><code>helm install {{.PackageDescriptor.Package.Name}} gitea/{{.PackageDescriptor.Package.Name}}</code></pre></div>
+			</div>
+			<div class="field">
+				<label>{{.i18n.Tr "packages.helm.documentation" | Safe}}</label>
+			</div>
+		</div>
+	</div>
+
+	{{if .PackageDescriptor.Metadata.Description}}
+		<h4 class="ui top attached header">{{.i18n.Tr "packages.about"}}</h4>
+		<div class="ui attached segment">
+			{{.PackageDescriptor.Metadata.Description}}
+		</div>
+	{{end}}
+
+	{{if .PackageDescriptor.Metadata.Dependencies}}
+		<h4 class="ui top attached header">{{.i18n.Tr "packages.dependencies"}}</h4>
+		<div class="ui attached segment">
+			<table class="ui single line very basic table">
+				<thead>
+					<tr>
+						<th class="ten wide">{{.i18n.Tr "packages.dependency.id"}}</th>
+						<th class="six wide">{{.i18n.Tr "packages.dependency.version"}}</th>
+					</tr>
+				</thead>
+				<tbody>
+					{{range .PackageDescriptor.Metadata.Dependencies}}
+						<tr>
+							<td>{{.Name}}</td>
+							<td>{{.Version}}</td>
+						</tr>
+					{{end}}
+				</tbody>
+			</table>
+		</div>
+	{{end}}
+
+	{{if .PackageDescriptor.Metadata.Keywords}}
+		<h4 class="ui top attached header">{{.i18n.Tr "packages.keywords"}}</h4>
+		<div class="ui attached segment">
+			{{range .PackageDescriptor.Metadata.Keywords}}
+				{{.}}
+			{{end}}
+		</div>
+	{{end}}
+{{end}}

templates/package/content/npm.tmpl

@@ -45,7 +45,7 @@
 		</div>
 	{{end}}
 
-	{{if or .PackageDescriptor.Metadata.Keywords}}
+	{{if .PackageDescriptor.Metadata.Keywords}}
 		<h4 class="ui top attached header">{{.i18n.Tr "packages.keywords"}}</h4>
 		<div class="ui attached segment">
 			{{range .PackageDescriptor.Metadata.Keywords}}