Hitting enter on FileFinder opens file in new window.

spec/atom/file-finder-spec.coffee

@@ -58,6 +58,20 @@ describe 'FileFinder', ->
 
       expect(finder.find('li:last')).toHaveClass "selected"
 
+  describe "select", ->
+    it "when an file is selected atom.open is called", ->
+      spyOn(atom, 'open')
+      finder.moveDown()
+      finder.select()
+      expect(atom.open).toHaveBeenCalledWith(urls[1])
+
+    it "when no file is selected, does nothing", ->
+      spyOn(atom, 'open')
+      finder.input.val('this-will-match-nothing-hopefully')
+      finder.populateUrlList()
+      finder.select()
+      expect(atom.open).not.toHaveBeenCalled()
+
   describe "findMatches(queryString)", ->
     it "returns up to finder.maxResults urls if queryString is empty", ->
       expect(urls.length).toBeLessThan finder.maxResults

src/atom/file-finder.coffee

@@ -20,6 +20,7 @@ class FileFinder extends Template
       @populateUrlList()
       @bindKey 'up', 'moveUp'
       @bindKey 'down', 'moveDown'
+      @bindKey 'enter', 'select'
 
     populateUrlList: ->
       @urlList.empty()
@@ -31,6 +32,11 @@ class FileFinder extends Template
     findSelectedLi: ->
       @urlList.children('li.selected')
 
+    select: ->
+      filePath = @findSelectedLi().text()
+      atom.open filePath if filePath
+
+
     moveUp: ->
       @findSelectedLi()
         .filter(':not(:first-child)')