| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293 | <!doctype html><title>CodeMirror: Sieve (RFC5228) mode</title><meta charset="utf-8"/><link rel=stylesheet href="../../doc/docs.css"><link rel="stylesheet" href="../../lib/codemirror.css"><script src="../../lib/codemirror.js"></script><script src="sieve.js"></script><style>.CodeMirror {background: #f8f8f8;}</style><div id=nav>  <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>  <ul>    <li><a href="../../index.html">Home</a>    <li><a href="../../doc/manual.html">Manual</a>    <li><a href="https://github.com/codemirror/codemirror">Code</a>  </ul>  <ul>    <li><a href="../index.html">Language modes</a>    <li><a class=active href="#">Sieve (RFC5228)</a>  </ul></div><article><h2>Sieve (RFC5228) mode</h2><form><textarea id="code" name="code">## Example Sieve Filter# Declare any optional features or extension used by the script#require ["fileinto", "reject"];## Reject any large messages (note that the four leading dots get# "stuffed" to three)#if size :over 1M{  reject text:Please do not send me large attachments.Put your file on a server and send me the URL.Thank you..... Fred.;  stop;}## Handle messages from known mailing lists# Move messages from IETF filter discussion list to filter folder#if header :is "Sender" "owner-ietf-mta-filters@imc.org"{  fileinto "filter";  # move to "filter" folder}## Keep all messages to or from people in my company#elsif address :domain :is ["From", "To"] "example.com"{  keep;               # keep in "In" folder}## Try and catch unsolicited email.  If a message is not to me,# or it contains a subject known to be spam, file it away.#elsif anyof (not address :all :contains               ["To", "Cc", "Bcc"] "me@example.com",             header :matches "subject"               ["*make*money*fast*", "*university*dipl*mas*"]){  # If message header does not contain my address,  # it's from a list.  fileinto "spam";   # move to "spam" folder}else{  # Move all other (non-company) mail to "personal"  # folder.  fileinto "personal";}</textarea></form>    <script>      var editor = CodeMirror.fromTextArea(document.getElementById("code"), {});    </script>    <p><strong>MIME types defined:</strong> <code>application/sieve</code>.</p>  </article>
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