Load snippets from .atom/snippets when snippets extension is activated

src/extensions/snippets/snippets.coffee

@@ -7,14 +7,31 @@ module.exports =
   snippetsParser: PEG.buildParser(fs.read(require.resolve 'extensions/snippets/snippets.pegjs'))
 
   activate: (@rootView) ->
+    @loadSnippets()
+
+    for editor in rootView.editors()
+      @enableSnippetsForEditor(editor)
+
     rootView.on 'editor-open', (e, editor) =>
-      editor.preempt 'tab', =>
-        return false if @expandSnippet()
+      @enableSnippetsForEditor(editor)
+
+  enableSnippetsForEditor: (editor) ->
+    editor.preempt 'tab', => return false if @expandSnippet()
+
+  loadSnippets: ->
+    snippetsDir = fs.join(atom.configDirPath, 'snippets')
+    return unless fs.exists(snippetsDir)
+    @loadSnippetsFile(path) for path in fs.list(snippetsDir) when fs.extension(path) == '.snippets'
+
+  loadSnippetsFile: (path) ->
+    @evalSnippets(fs.base(path, '.snippets'), fs.read(path))
 
   evalSnippets: (extension, text) ->
     @snippetsByExtension[extension] = @snippetsParser.parse(text)
+    console.log @snippetsByExtension
 
   expandSnippet: ->
+    console.log "EXPAND SNIPPET"
     editSession = @rootView.activeEditor().activeEditSession
     return unless snippets = @snippetsByExtension[editSession.buffer.getExtension()]
     prefix = editSession.getLastCursor().getCurrentWordPrefix()