From d046f6d5a47a3607beb9f060cfadb18222d60c25 Mon Sep 17 00:00:00 2001
From: "Lubomir I. Ivanov" <lubomirivanov@vmware.com>
Date: Wed, 18 Nov 2020 03:15:52 +0200
Subject: [PATCH] layouts/shortcodes/skew.html: add latestVersionAddMinor

For site.Params.latest equals v1.20,

The following shortcode:
  skew latestVersionAddMinor N "-"

would return:
  1-(20+N)

negative N are supported.
---
 layouts/shortcodes/skew.html | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/layouts/shortcodes/skew.html b/layouts/shortcodes/skew.html
index 16734ea33a..13f44091b9 100644
--- a/layouts/shortcodes/skew.html
+++ b/layouts/shortcodes/skew.html
@@ -43,10 +43,22 @@
     {{- $oldestMinorVersion -}}
 {{- end -}}
 
+<!-- output latestVersionAddMinor based on captured args -->
+{{- if eq $version "latestVersionAddMinor" -}}
+    {{- $seperator := .Get 2 -}}
+    {{- if eq $seperator "" -}}
+        {{- $seperator = "." -}}
+    {{- end -}}
+    {{- $latestVersionAddMinor := int (.Get 1) -}}
+    {{- $latestVersionAddMinor = add $minorVersion $latestVersionAddMinor -}}
+    {{- $latestVersionAddMinor = printf "%s%s%d" (index $versionArray 0) $seperator $latestVersionAddMinor -}}
+    {{- $latestVersionAddMinor -}}
+{{- end -}}
 <!--
 example shortcode use:
 - skew nextMinorVersion
 - skew latestVersion
 - skew prevMinorVersion
 - skew oldestMinorVersion
+- skew latestVersionAddMinor -1 "-"
 -->
\ No newline at end of file