A little improved version of fritx/gulp-mail .

Installing via npm :

npm install --save-dev gulp-mailing

• options: Object

gulp-mailing uses Nodemailer v3. Available options for gulp-mailing are:

Type: Object
Contains required SMTP configuration values. (See the example below.)

Type: String|Array
A string or array containing one or more than one recipient address, respectively.

Type: String
The display name for the sender.

Type: String
The email subject line. If not provided, a default subject line is generated from the source filename as [TEST] path.basename .

Type: String
The HTML body of the email. If not provided, the source file becomes the message body.

Type: String
The plaintext body of the email. If not provided, Nodemailer generates this based on the source file.

Type: Array
This array will be passed to Nodemailer's message object, pleach check its document here for details.

Currently, gulp-mailing takes in piped streams and sends emails via SMTP only.

var
 gulp
 =
 require
(
'gulp'
)
;

var
 mail
 =
 require
(
'gulp-mailing'
)
;


var
 smtpInfo
 =
 {

  auth
: 
{

    user
: 
'user@example.com'
,

    pass
: 
'example_password'

  }
,

  host
: 
'smtp.example.com'
,

  secureConnection
: 
true
,

  port
: 
465

}
;


gulp
.
task
(
'mail'
,
 function
 (
)
 {

  return
 gulp
.
src
(
'./mails/i-love-you.html'
)

    .
pipe
(
mail
(
{

      subject
: 
'Example'
,

      to
: 
[

        'user2@example.com'

      ]
,

      from
: 
'Example <user@example.com>'
,

      smtp
: 
smtpInfo

    }
)
)
;

}
)
;