v3.0.0:

* Custom extensions for source map bundles.
* Breaking change: make codeMinify=true the default.

AspNetBundling.TestWebsite/App_Start/BundleConfig.cs

@@ -7,7 +7,20 @@ public class BundleConfig
         // For more information on bundling, visit http://go.microsoft.com/fwlink/?LinkId=301862
         public static void RegisterBundles(BundleCollection bundles)
         {
-            bundles.Add(new ScriptWithSourceMapBundle("~/bundles/jquery", null, true, true, ".bundle")
+            // Default (
+            bundles.Add(new ScriptWithSourceMapBundle("~/bundles/jquery")
+                .Include("~/Scripts/jquery-{version}.js"));
+
+            // Without providing a sourceMapExtension, appends "map" to end of bundleVirtualPath and works out-of-the-box
+            bundles.Add(new ScriptWithSourceMapBundle("~/bundles/jquery", null, true, true) 
+                .Include("~/Scripts/jquery-{version}.js"));
+
+            // Providing a sourceMapExtension requires additional config of a handler for the extension (see web.config > handlers > *.map)
+            bundles.Add(new ScriptWithSourceMapBundle("~/bundles/jquery-with-dotmap-ext", null, true, true, ".map")
+                .Include("~/Scripts/jquery-{version}.js"));
+
+            // Providing a sourceMapExtension requires additional config of a handler for the extension (see web.config > handlers > *.bundle)
+            bundles.Add(new ScriptWithSourceMapBundle("~/bundles/jquery-with-dotbundle-ext", null, true, true, ".bundle")
                 .Include("~/Scripts/jquery-{version}.js"));
 
             bundles.Add(new ScriptWithSourceMapBundle("~/bundles/jquery-no-important-comments", null, true, false)

AspNetBundling.TestWebsite/Views/Shared/_Layout.cshtml

@@ -41,6 +41,7 @@
     </div>
 
     @Scripts.Render("~/bundles/jquery")
+    @Scripts.Render("~/bundles/jquery-with-custom-map-ext")
     @Scripts.Render("~/bundles/bootstrap")
     @RenderSection("scripts", required: false)
 </body>

AspNetBundling.TestWebsite/Web.config

@@ -27,6 +27,7 @@
       <remove name="FormsAuthenticationModule"/>
     </modules>
     <handlers>
+      <add name="scriptBundle" verb="*" path="*.map" type="System.Web.Optimization.BundleHandler, System.Web.Optimization" preCondition="managedHandler" />
       <add name="scriptBundle" verb="*" path="*.bundle" type="System.Web.Optimization.BundleHandler, System.Web.Optimization" preCondition="managedHandler" />
     </handlers>
     <staticContent>

AspNetBundling/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("2.2.0.0")]
-[assembly: AssemblyFileVersion("2.2.0.0")]
+[assembly: AssemblyVersion("3.0.0.0")]
+[assembly: AssemblyFileVersion("3.0.0.0")]

AspNetBundling/ScriptWithSourceMapBundle.cs

@@ -10,15 +10,17 @@ public class ScriptWithSourceMapBundle : Bundle
     {
         /// <summary>
         /// Initializes a new instance of the ScriptWithSourceMapBundle class that takes a virtual path for the bundle.
+        /// Config: no cdnPath, minifyCode on, preserveImportantComments on, source map path = bundleVirtualPath + "map"
         /// </summary>
         public ScriptWithSourceMapBundle(string virtualPath)
-            : this(virtualPath, null, false, true, DefaultSourceMapExtension)
+            : this(virtualPath, null, true, true, DefaultSourceMapExtension)
         {
 
         }
 
         /// <summary>
         /// Initializes a new instance of the ScriptWithSourceMapBundle class that takes a virtual path and a cdnPath for the bundle.
+        /// Config: cdnPath, minifyCode on, preserveImportantComments on, source map path = bundleVirtualPath + "map"
         /// </summary>
         public ScriptWithSourceMapBundle(string virtualPath, string cdnPath)
             : this(virtualPath, cdnPath, true, true, DefaultSourceMapExtension)
@@ -29,6 +31,7 @@ public ScriptWithSourceMapBundle(string virtualPath, string cdnPath)
         /// <summary>
         /// Initializes a new instance of the ScriptWithSourceMapBundle class that takes a virtual path 
         /// and allows code minification to be toggled.
+        /// Config: no cdnPath, minifyCode as passed, preserveImportantComments on, source map path = bundleVirtualPath + "map"
         /// </summary>
         /// <param name="minifyCode">Preserve variables names in scripts </param>
         public ScriptWithSourceMapBundle(string virtualPath, bool minifyCode)
@@ -40,10 +43,11 @@ public ScriptWithSourceMapBundle(string virtualPath, bool minifyCode)
         /// <summary>
         /// Initializes a new instance of the ScriptWithSourceMapBundle that takes a virtual path, a cdnPath,
         /// allows code minification to be toggled and preservation of important comments.
+        /// Config: all as passed, source map path = bundleVirtualPath + "map"
         /// </summary>
         /// <param name="preserveImportantComments">Toggle to preserve important comments when needed (e.g. legal requirement for a library)</param>
         public ScriptWithSourceMapBundle(string virtualPath, string cdnPath, bool minifyCode, bool preserveImportantComments)
-          : this(virtualPath, null, minifyCode, preserveImportantComments, DefaultSourceMapExtension)
+          : this(virtualPath, cdnPath, minifyCode, preserveImportantComments, DefaultSourceMapExtension)
         {
 
         }

AspNetBundling/ScriptWithSourceMapBundleBuilder.cs

@@ -187,7 +187,7 @@ private static void AddContentToAdHocBundle(BundleContext context, string virtua
 
         const string sourceMappingDisabledMsg = "/* Source mapping won't work properly right now, sorry! The debugger is attached and the following bug exists in AjaxMin: https://ajaxmin.codeplex.com/workitem/21834 */";
 
-        internal bool minifyCode = false;
+        internal bool minifyCode = true;
 
         internal bool preserveImportantComments = true;