fixes in path finding, also added options baseDir and debug mode

index.js

@@ -7,11 +7,6 @@ module.exports = function (opts) {
     function rebase(file, encoding, callback) {
         var self = this;
 
-        if (file.path.indexOf('src') === -1) {
-            self.push(file);
-            return callback();
-        }
-
         encode.stylesheet(file, opts, function (err, src) {
             if (err) {
                 console.error(err);

lib/encode.js

@@ -89,17 +89,17 @@ module.exports = (function () {
             is_local_file = !rData.test(img) && !rExternal.test(img);
 
           // Resolve the image path relative to the CSS file
-          if(is_local_file) {
+          if (is_local_file) {
             // local file system.. fix up the path
-            loc = path.join(path.dirname(file.path), img);
-            // loc = img.charAt(0) === "/" ?
-            //   (opts.baseDir || "") + loc :
-            //   path.join(path.dirname(srcFile),  (opts.baseDir || "") + img);
+            // loc = path.join(path.dirname(file.path), img);
+
+            loc = opts.baseDir ? path.join(file.cwd, opts.baseDir, img) :
+                path.join(path.dirname(file.path), img);
 
             // If that didn't work, try finding the image relative to
             // the current file instead.
             if(!fs.existsSync(loc)) {
-              loc = path.resolve(__dirname + img);
+              loc = path.resolve(file.cwd + img);
             }
           }
 
@@ -195,14 +195,19 @@ module.exports = (function () {
       // Local file?
     } else {
       // Does the image actually exist?
-      if(!fs.existsSync(img)) {
+      if(!fs.existsSync(img) || !fs.lstatSync(img).isFile()) {
         // grunt.fail.warn("File " + img + " does not exist");
+        if (opts.debug) {
+          console.warn("File " + img + " does not exist");
+        }
         complete(null, img, false);
         return;
       }
 
       // grunt.log.writeln("Encoding file: " + img);
-      // console.log("Encoding file: " + img);
+      if (opts.debug) {
+        console.info("Encoding file: " + img);
+      }
 
       // Read the file in and convert it.
       var src = fs.readFileSync(img);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gulp-base64",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "gulp task to encode images to data-uti",
   "main": "index.js",
   "homepage": "http://github.com/Wenqer/gulp-base64",