mailparser - npm Package Compare versions

Comparing version 0.2.6 to 0.2.7

lib/mailparser.js

@@ -85,3 +85,7 @@
      * Line counter for debugging
-     * @private */ this._linecounter   = 0;
+     * @private */ this._lineCounter   = 0;
+     
+    /** 
+     * Did the last chunk end with \r
+     * @private */ this._lineFeed      = false;
 }
@@ -129,5 +133,13 @@ // inherit methods and properties of Stream
     
-    if(chunk){
-        this._remainder += chunk.toString("binary");
+    chunk = chunk && chunk.toString("binary") || "";
+    
+    // if the last chunk ended with \r and this one begins
+    // with \n, it's a split line ending. Since the last \r
+    // was already used, skip the \n
+    if(this._lineFeed && chunk.charAt(0) == "\n"){
+        chunk = chunk.substr(1);
     }
+    this._lineFeed = chunk.substr(-1) == "\r";
+    
+    this._remainder += chunk;
 
@@ -170,3 +182,3 @@ process.nextTick(this._process.bind(this, true));
         if(this.options.debug){
-            console.log("LINE " + (++this._linecounter) + " ("+this._state+"): "+line);
+            console.log("LINE " + (++this._lineCounter) + " ("+this._state+"): "+line);
         }
@@ -196,2 +208,4 @@
     }
+    
+    
 };
@@ -198,0 +212,0 @@

package.json

 {
     "name": "mailparser",
     "description": "Asynchronous and non-blocking parser for mime encoded e-mail messages",
-    "version": "0.2.6",
+    "version": "0.2.7",
     "author" : "Andris Reinman",
@@ -6,0 +6,0 @@ "maintainers":[

test/simple.js

 var MailParser = require("../lib/mailparser").MailParser,
-    mailparser = new MailParser();
+    mailparser = new MailParser({
+        debug: true
+    });
 
@@ -8,3 +10,4 @@ var email = "From: 'Sender Name' <[e-mail]>\r\n"+
             "\r\n"+
-            "How are you today?";
+            "How are you today?\r\n"+
+            "Another line of text";
 
@@ -18,4 +21,6 @@ // setup an event listener when the parsing finishes
 
-// send the email source to the parser
-mailparser.write(email);
+// send the email source to the parser, char by char
+for(var i=0, len=email.length; i<len; i++){
+    mailparser.write(email.charAt(i));
+}
 mailparser.end();

No alert changes

Improved metrics

Total package byte prevSize

2829400

increased by0.38%

Lines of code

2267

increased by0.62%

No dependency changes