feat: add reply via email functionality

config/_default/languages.en.toml

@@ -15,6 +15,7 @@ title = "Blowfish"
 
 # [author]
 #   name = "Your name here"
+#   email = "youremail@example.com"
 #   image = "img/blowfish_logo.png"
 #   headline = "I'm only human"
 #   bio = "A little bit about you"

config/_default/params.toml

@@ -12,6 +12,8 @@ autoSwitchAppearance = true
 enableSearch = true
 enableCodeCopy = false
 
+replyByEmail = false
+
 # mainSections = ["section1", "section2"]
 # robots = ""
 

layouts/_default/single.html

@@ -81,6 +81,11 @@
 
         <div class="article-content max-w-prose mb-20">
           {{ .Content }}
+          {{ $defaultReplyByEmail := .Site.Params.replyByEmail }}
+          {{ $replyByEmail := default $defaultReplyByEmail .Params.replyByEmail }}
+          {{ if $replyByEmail }}
+            <strong><a href="mailto:{{ .Site.Author.email }}?subject={{ replace (printf "Reply to %s" .Title) "\"" "'" }}">Reply by Email</a></strong>
+          {{ end }}
         </div>
         
         {{ if (.Params.showAuthorBottom | default ( .Site.Params.article.showAuthorBottom | default false)) }}