Script that i made, responsible to change Sublime Solarized Theme depending on daytime. Should be use with anacron or fcron. Example using with cron job: 00 8,20 * * * python ~/.bin/changetheme.py

changetheme.py

# -*- coding: utf-8 -*-
from os.path import expanduser
from datetime import datetime as day

HOME_DIR = expanduser("~")
SUBLIME_USER_PREFERENCES_PATH = '/Library/Application Support/Sublime Text 2/Packages/User/Preferences.sublime-settings'


class SublimeTheme(object):
    def __init__(self, path=HOME_DIR + SUBLIME_USER_PREFERENCES_PATH, min_hour=8, max_hour=20):
        self.path = path
        self.min_hour = min_hour
        self.max_hour = max_hour
        self.is_daytime = True if day.now().hour >= min_hour and day.now().hour < max_hour else False
        self.theme = 'Light' if self.is_daytime else 'Dark'
        self.file = None

    def _theme_configuration(self):
        return '{ \n\t \
            "color_scheme": "Packages/Color Scheme - Default/Solarized (%s).tmTheme", \n\t \
            "draw_white_space": "all", \n\t \
            "font_size": 12.0, \n\t \
            "ignored_packages": \n\t \
            [ \n\t \
                "Vintage" \n\t \
            ] \n \
        }' % self.theme

    def change_theme(self):
        self.file = open(self.path, 'w')
        self.file.write(self._theme_configuration())
        self.file.close()

    def __str__(self):
        return "Sublime Theme Object: %s Theme is now set" % self.theme

SublimeTheme().change_theme()