old_contents: import sublime, sublime_plugin
  import os
  import json
  
  themr = os.getcwd()
  
  if sublime.version() >= 2174:
  	pref = 'Preferences.sublime-settings'
  elif sublime.version() < 2174:
  	pref = 'Global.sublime-settings'
  
  if sublime.arch() == 'windows':
  	sep = '\\'
  else:
  	sep = '/'
  
  def theme_data():
  	packages = os.listdir(sublime.packages_path())
  	themes = []
  	data = []
  
  	for package in (package for package in packages if package.startswith('Theme -')):
  		dirs = os.listdir(sublime.packages_path() + sep + package)
  
  		for filename in (filenames for filenames in dirs if filenames.endswith('.sublime-theme')):
  			themes.append(filename)
  
  	sublime.status_message('Themr: ' + str(len(themes)) + ' themes found.')
  
  	for theme in themes:
  		data.append({'caption': 'Themr: ' + os.path.splitext(theme)[0], 'command': 'switch_theme', 'args': { 't': theme }})
  
  	data.append({'caption': 'Themr: Reload themes', 'command' : 'reload_themes'})
  	commands = json.dumps(data, indent = 4)
  
  	f = open(themr + sep + 'Default.sublime-commands', 'w')
  	f.write(commands + '\n')
  	f.close
  
  class SwitchThemeCommand(sublime_plugin.ApplicationCommand):
  	def __init__(self):
  		self.settings = sublime.load_settings(pref)
  		theme_data()
  
  	def run(self, t):
  		if self.get_theme() != t:
  			self.set_theme(t)
  
  	def get_theme(self):
  		return self.settings.get('theme', 'Default.sublime-theme')
  
  	def set_theme(self, t):
  		self.settings.set('theme', t)
  		sublime.save_settings(pref)
  
  		if self.get_theme() == t:
  			sublime.status_message('Themr: ' + t)
  		else:
  			sublime.status_message('Error saving theme. The read/write operation may have failed.')
  
  class ReloadThemesCommand(sublime_plugin.ApplicationCommand):
  	def run(self):
  		theme_data()
  
new_contents: import sublime, sublime_plugin
  import os
  import json
  
  themr = os.getcwd()
  
  if sublime.version() <= 2174:
  	pref = 'Preferences.sublime-settings'
  else:
  	pref = 'Global.sublime-settings'
  
  if sublime.arch() == 'windows':
  	sep = '\\'
  else:
  	sep = '/'
  
  def theme_data():
  	packages = os.listdir(sublime.packages_path())
  	themes = []
  	data = []
  
  	for package in (package for package in packages if package.startswith('Theme -')):
  		dirs = os.listdir(sublime.packages_path() + sep + package)
  
  		for filename in (filenames for filenames in dirs if filenames.endswith('.sublime-theme')):
  			themes.append(filename)
  
  	sublime.status_message('Themr: ' + str(len(themes)) + ' themes found.')
  
  	for theme in themes:
  		data.append({'caption': 'Themr: ' + os.path.splitext(theme)[0], 'command': 'switch_theme', 'args': { 't': theme }})
  
  	data.append({'caption': 'Themr: Reload themes', 'command' : 'reload_themes'})
  	commands = json.dumps(data, indent = 4)
  
  	f = open(themr + sep + 'Default.sublime-commands', 'w')
  	f.write(commands + '\n')
  	f.close
  
  class SwitchThemeCommand(sublime_plugin.ApplicationCommand):
  	def __init__(self):
  		self.settings = sublime.load_settings(pref)
  		theme_data()
  
  	def run(self, t):
  		if self.get_theme() != t:
  			self.set_theme(t)
  
  	def get_theme(self):
  		return self.settings.get('theme', 'Default.sublime-theme')
  
  	def set_theme(self, t):
  		self.settings.set('theme', t)
  		sublime.save_settings(pref)
  
  		if self.get_theme() == t:
  			sublime.status_message('Themr: ' + t)
  		else:
  			sublime.status_message('Error saving theme. The read/write operation may have failed.')
  
  class ReloadThemesCommand(sublime_plugin.ApplicationCommand):
  	def run(self):
  		theme_data()
  
subject: Add settings file support for previous beta builds