From 0b745c25e456dc0be2ef5d32a57e083d722ac350 Mon Sep 17 00:00:00 2001
From: Stephan Hradek <stephan.hradek@eco.de>
Date: Tue, 3 Jan 2023 18:53:20 +0100
Subject: [PATCH] This should fix #171 by allowing a markdown link to start
 with ac: (#222)

---
 README.md            |  8 ++++++++
 pkg/mark/markdown.go | 15 +++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/README.md b/README.md
index 99cb3dbc..83cca549 100644
--- a/README.md
+++ b/README.md
@@ -440,6 +440,14 @@ You can use various [parameters](https://confluence.atlassian.com/conf59/childre
 See task MYJIRA-123.
 ```
 
+### Insert link to existing confluence page by title
+
+```markdown
+This is a [link to an existing confluence page](ac:Pagetitle)
+
+And this is how to link when the linktext is the same as the [Pagetitle](ac:)
+```
+
 ## Installation
 
 ### Homebrew
diff --git a/pkg/mark/markdown.go b/pkg/mark/markdown.go
index 06c2128e..85b060b3 100644
--- a/pkg/mark/markdown.go
+++ b/pkg/mark/markdown.go
@@ -73,6 +73,21 @@ func (renderer ConfluenceRenderer) RenderNode(
 
 		return bf.GoToNext
 	}
+	if node.Type == bf.Link && string(node.Destination[0:3]) == "ac:" {
+		if entering {
+			writer.Write([]byte("<ac:link><ri:page ri:content-title=\""))
+			if len(node.Destination) < 4 {
+				writer.Write(node.FirstChild.Literal)
+			} else {
+				writer.Write(node.Destination[3:])
+			}
+			writer.Write([]byte("\"/><ac:plain-text-link-body><![CDATA["))
+			writer.Write(node.FirstChild.Literal)
+			writer.Write([]byte("]]></ac:plain-text-link-body></ac:link>"))
+			return bf.SkipChildren
+		}
+		return bf.GoToNext
+	}
 	return renderer.Renderer.RenderNode(writer, node, entering)
 }