connect-livereload - npm Package Compare versions

Comparing version 0.3.2 to 0.4.0

index.js

 module.exports = function livereload(opt) {
   // options
   var opt = opt || {};
-  var ignore = opt.ignore || opt.excludeList || ['.js', '.css', '.svg', '.ico', '.woff', '.png', '.jpg', '.jpeg'];
+  var ignore = opt.ignore || opt.excludeList || [/\.js$/, /\.css$/, /\.svg$/, /\.ico$/, /\.woff$/, /\.png$/, /\.jpg$/, /\.jpeg$/];
+  var include = opt.include || [/.*/];
   var html = opt.html || _html;
   var rules = opt.rules || [{
-    match: /<\/body>/,
+    match: /<\/body>(?![\s\S]*<\/body>)/,
     fn: prepend
   }, {
-    match: /<\/html>/,
+    match: /<\/html>(?![\s\S]*<\/html>)/,
     fn: prepend
@@ -18,3 +19,3 @@ }, {
   var src = opt.src || "' + (location.protocol || 'http:') + '//' + (location.hostname || 'localhost') + ':" + port + "/livereload.js?snipver=1";
-  var snippet = "\n<script type=\"text/javascript\">document.write('<script src=\"" + src + "\" type=\"text/javascript\"><\\/script>')</script>\n";
+  var snippet = "\n<script type=\"text/javascript\">//<![CDATA[\ndocument.write('<script src=\"" + src + "\" type=\"text/javascript\"><\\/script>')\n//]]></script>\n";
 
@@ -73,12 +74,8 @@ // helper functions
 
-  function leave(req) {
-    var url = req.url;
-    var ignored = false;
-    if (!url) return true;
-    ignore.forEach(function(item) {
-      if (~url.indexOf(item)) {
-        ignored = true;
-      }
+  function check(str, arr) {
+   if (!str) return true;
+    return arr.some(function(item) {
+      if ( (item.test && item.test(str) ) || ~str.indexOf(item)) return true;
+      return false;
     });
-    return ignored;
   }
@@ -95,3 +92,3 @@
 
-    if (!accept(req) || leave(req)) {
+    if (!accept(req) || !check(req.url, include) || check(req.url, ignore)) {
       return next();
@@ -98,0 +95,0 @@ }

package.json

 {
   "name": "connect-livereload",
   "description": "connect middleware for adding the livereload script to the response",
-  "version": "0.3.2",
+  "version": "0.4.0",
   "author": "Andi Neck <[e-mail]>",
@@ -6,0 +6,0 @@ "contributors": [

README.md

@@ -52,4 +52,9 @@ connect-livereload
 ```javascript
-  // these files will be ignored
-  ignore: ['.js', '.css', '.svg', '.ico', '.woff', '.png', '.jpg', '.jpeg'],
+  // `ignore` and `include`: array with strings and regex expressions elements.
+  // strings: included/ignored when the url contains this string
+  // regex: any expression: e.g. starts with pattern: /^.../ ends with pattern: /...$/
+  ignore: [/\.js$/, /\.css$/, /\.svg$/, /\.ico$/, /\.woff$/, /\.png$/, /\.jpg$/, /\.jpeg$/],
+
+  // include all urls by default
+  include: [/.*/],
   
@@ -66,6 +71,6 @@ // this function is used to determine if the content of `res.write` or `res.end` is html.
   rules: [{
-    match: /<\/body>/,
+    match: /<\/body>(?![\s\S]*<\/body>)/,
     fn: prepend
   }, {
-    match: /<\/html>/,
+    match: /<\/html>(?![\s\S]*<\/html>)/,
     fn: prepend
@@ -72,0 +77,0 @@ }, {

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Improved metrics

Total package byte prevSize

10665

increased by4.1%

Number of lines in readme file

143

increased by3.62%

Worsened metrics

Lines of code

126

decreased by-2.33%

No dependency changes