feat(SublimeText2.UtilPackages): cache packages

EthanBrown.SublimeText2.UtilPackages/tools/PackageCache/SideBarEnhancements/StatusBarFileSize.py

@@ -0,0 +1,24 @@
+import sublime, sublime_plugin
+from hurry.filesize import size
+from os.path import getsize
+
+s = sublime.load_settings('Side Bar.sublime-settings')
+
+class StatusBarFileSize(sublime_plugin.EventListener):
+
+	def on_load(self, v):
+		if s.get('statusbar_file_size') and v.file_name():
+			try:
+				self.show(v, size(getsize(v.file_name())))
+			except:
+				pass
+
+	def on_post_save(self, v):
+		if s.get('statusbar_file_size') and v.file_name():
+			try:
+				self.show(v, size(getsize(v.file_name())))
+			except:
+				pass
+
+	def show(self, v, size):
+		v.set_status('statusbar_file_size', size);