Milestone Issue/Pull List: Add octicons type (#12499)

* add octicons based on issue type (pull|issue)

* handle IsRead again

* short code

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

templates/repo/issue/milestone_issues.tmpl

@@ -188,7 +188,33 @@
 						<input type="checkbox" data-issue-id={{.ID}}></input>
 					</div>
 					{{end}}
-					<div class="ui {{if .IsClosed}}{{if .IsPull}}{{if .PullRequest.HasMerged}}purple{{else}}red{{end}}{{else}}red{{end}}{{else}}{{if .IsRead}}white{{else}}green{{end}}{{end}} label">#{{.Index}}</div>
+
+					{{if .IsClosed}}
+						{{if .IsPull}}
+							{{if .PullRequest.HasMerged}}
+								<div class="ui purple label">#{{.Index}}</div>
+								<a class="ui purple text">{{svg "octicon-git-pull-request" 16}}</a>
+							{{else}}
+								<div class="ui red label">#{{.Index}}</div>
+								<a class="ui red text">{{svg "octicon-git-pull-request" 16}}</a>
+							{{end}}
+						{{else}}
+							<div class="ui red label">#{{.Index}}</div>
+							<a class="ui red text">{{svg "octicon-issue-closed" 16}}</a>
+						{{end}}
+					{{else}}
+						{{if .IsRead}}
+							<div class="ui white label">#{{.Index}}</div>
+						{{else}}
+							<div class="ui green label">#{{.Index}}</div>
+						{{end}}
+						{{if .IsPull}}
+							<a class="ui green text">{{svg "octicon-git-pull-request" 16}}</a>
+						{{else}}
+							<a class="ui green text">{{svg "octicon-issue-opened" 16}}</a>
+						{{end}}
+					{{end}}
+
 					<a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji}}</a>
 
 					{{if .IsPull }}