From c40df54e28fe1a1cfd0fc5f834451996d96028f3 Mon Sep 17 00:00:00 2001
From: Pedro Alves <pta2002@users.noreply.github.com>
Date: Sun, 25 Oct 2020 21:49:48 +0000
Subject: Group Label Changed Comments in timeline (#13304)

* Create function to group label comments

* Combine multiple label additions into one

* Group removed and added labels in the same comment

* Fix indentation on comments.tmpl

Co-authored-by: zeripath <art27@cantab.net>

Co-authored-by: zeripath <art27@cantab.net>
---
 modules/templates/helper.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'modules')

diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index 63be27d987..03ec80f99c 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -343,6 +343,16 @@ func NewFuncMap() []template.FuncMap {
 			// the table is NOT sorted with this header
 			return ""
 		},
+		"RenderLabels": func(labels []*models.Label) template.HTML {
+			html := ""
+
+			for _, label := range labels {
+				html = fmt.Sprintf("%s<div class='ui label' style='color: %s; background-color: %s'>%s</div>",
+					html, label.ForegroundColor(), label.Color, RenderEmoji(label.Name))
+			}
+
+			return template.HTML(html)
+		},
 	}}
 }
 
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