Merge pull request #7 from doingweb/windows-paths

Normalizing path options for Windows compatibility.

lib/index.js

@@ -1,6 +1,7 @@
 
 var extname = require('path').extname;
 var yaml = require('js-yaml');
+var path = require('path');
 
 /**
  * Expose `plugin`.
@@ -33,7 +34,7 @@ function plugin(opts){
     var exts = Object.keys(parsers);
 
     for (var key in opts) {
-      var file = opts[key];
+      var file = path.normalize(opts[key]);
       var ext = extname(file);
       if (!~exts.indexOf(ext)) throw new Error('unsupported metadata type "' + ext + '"');
       if (!files[file]) throw new Error('file "' + file + '" not found');

test/index.js

@@ -34,4 +34,20 @@ describe('metalsmith-metadata', function(){
       done();
     });
   });
-});
+
+  it('should work with file paths on Windows', function(done) {
+    var
+      md = metadata({ file: 'metadata/data.yaml' }),
+      result = {};
+
+    md({
+      'metadata\\data.yaml': { contents: 'string: string' }
+    }, {
+      metadata: function () { return result; }
+    }, function (err) {
+      if (err) return done(err);
+      assert.deepEqual(result.file, { string: 'string' });
+      done();
+    });
+  });
+});