docs/index.asciidoc in logstash-output-email-4.0.6 vs docs/index.asciidoc in logstash-output-email-4.1.0

@@ -31,10 +31,11 @@
     email {
       to => '[e-mail]'
       from => '[e-mail]'
       subject => 'Alert - %{title}'
       body => "Tags: %{tags}\\n\\Content:\\n%{message}"
+      template_file => "/tmp/email_template.mustache"
       domain => 'mail.example.com'
       port => 25
     }
   }
 }
@@ -51,10 +52,11 @@
 | <<plugins-{type}s-{plugin}-address>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-attachments>> |<<array,array>>|No
 | <<plugins-{type}s-{plugin}-authentication>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-body>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-cc>> |<<string,string>>|No
+| <<plugins-{type}s-{plugin}-bcc>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-contenttype>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-debug>> |<<boolean,boolean>>|No
 | <<plugins-{type}s-{plugin}-domain>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-from>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-htmlbody>> |<<string,string>>|No
@@ -64,10 +66,11 @@
 | <<plugins-{type}s-{plugin}-subject>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-to>> |<<string,string>>|Yes
 | <<plugins-{type}s-{plugin}-use_tls>> |<<boolean,boolean>>|No
 | <<plugins-{type}s-{plugin}-username>> |<<string,string>>|No
 | <<plugins-{type}s-{plugin}-via>> |<<string,string>>|No
+| <<plugins-{type}s-{plugin}-template_file>> |<<path,path>>|No
 |=======================================================================
 
 Also see <<plugins-{type}s-{plugin}-common-options>> for a list of options supported by all
 output plugins.
 
@@ -114,10 +117,20 @@
 The fully-qualified email address(es) to include as cc: address(es).
 
 This field also accepts a comma-separated string of addresses, for example:
 `"[e-mail], [e-mail]"`
 
+[id="plugins-{type}s-{plugin}-bcc"]
+===== `bcc` 
+
+  * Value type is <<string,string>>
+  * There is no default value for this setting.
+
+The fully-qualified email address(es) to include as bcc: address(es).
+
+This field accepts several addresses like cc.
+
 [id="plugins-{type}s-{plugin}-contenttype"]
 ===== `contenttype` 
 
   * Value type is <<string,string>>
   * Default value is `"text/html; charset=UTF-8"`
@@ -227,9 +240,17 @@
   * Value type is <<string,string>>
   * Default value is `"smtp"`
 
 How Logstash should send the email, either via SMTP or by invoking sendmail.
 
+[id="plugins-{type}s-{plugin}-template_file"]
+===== `template_file` 
+
+  * Value type is <<path,path>>
+  * There is no default value for this setting.
+
+Path of a [Mustache templating](https://mustache.github.io/) file used for email templating. See example in test fixture.
+Can be used with `body` to send multi-part emails. Takes precedence over `htmlBody`.
 
 
 [id="plugins-{type}s-{plugin}-common-options"]
 include::{include_path}/{type}.asciidoc[]