Merge pull request #18 from jutaz/feature/better-filters

Feature/better filters

index.js

@@ -8,7 +8,11 @@ module.exports = MailListener;
 function MailListener(options) {
   this.markSeen = !! options.markSeen;
   this.mailbox = options.mailbox || "INBOX";
-  this.searchFilter = options.searchFilter || "UNSEEN";
+  if ('string' === typeof options.searchFilter) {
+    this.searchFilter = [options.searchFilter];
+  } else {
+    this.searchFilter = options.searchFilter || ["UNSEEN"];
+  }
   this.fetchUnreadOnStart = !! options.fetchUnreadOnStart;
   this.mailParserOptions = options.mailParserOptions || {},
   this.imap = new Imap({
@@ -65,7 +69,7 @@ function imapMail() {
 
 function parseUnread() {
   var self = this;
-  this.imap.search([self.searchFilter], function(err, results) {
+  this.imap.search(self.searchFilter, function(err, results) {
     if (err) {
       self.emit('error', err);
     } else if (results.length > 0) {

readme.md

@@ -28,7 +28,7 @@ var mailListener = new MailListener({
   tls: true,
   tlsOptions: { rejectUnauthorized: false },
   mailbox: "INBOX", // mailbox to monitor
-  searchFilter: "UNSEEN", // the search filter being used after an IDLE notification has been retrieved
+  searchFilter: ["UNSEEN", "FLAGGED"], // the search filter being used after an IDLE notification has been retrieved
   markSeen: true, // all fetched email willbe marked as seen and not fetched next time
   fetchUnreadOnStart: true, // use it only if you want to get all unread email on lib start. Default is `false`,
   mailParserOptions: {streamAttachments: true} // options to be passed to mailParser lib.