Created
January 10, 2018 22:01
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Sublime Text font size limiting on "zoom"
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import sublime | |
import sublime_plugin | |
# This is a modified version of the Default/font.py file that ships with | |
# sublime, which includes versions of the increase and decrease font size | |
# commands that limit the size the font can be at each extreme. | |
# This includes an event listener that catches any attempt to use the | |
# "standard" font commands and rewrites the command to use these ones instead. | |
min_font_size = 14 | |
max_font_size = 26 | |
class IncreaseFontSizeLimitCommand(sublime_plugin.ApplicationCommand): | |
def run(self): | |
s = sublime.load_settings("Preferences.sublime-settings") | |
current = s.get("font_size", 10) | |
if current >= 36: | |
current += 4 | |
elif current >= 24: | |
current += 2 | |
else: | |
current += 1 | |
if current > max_font_size: | |
current = max_font_size | |
s.set("font_size", current) | |
sublime.save_settings("Preferences.sublime-settings") | |
class DecreaseFontSizeLimitCommand(sublime_plugin.ApplicationCommand): | |
def run(self): | |
s = sublime.load_settings("Preferences.sublime-settings") | |
current = s.get("font_size", 10) | |
# current -= 1 | |
if current >= 40: | |
current -= 4 | |
elif current >= 26: | |
current -= 2 | |
else: | |
current -= 1 | |
if current < min_font_size: | |
current = min_font_size | |
s.set("font_size", current) | |
sublime.save_settings("Preferences.sublime-settings") | |
class FontEventListener(sublime_plugin.EventListener): | |
def on_window_command(self, window, command, args): | |
if command == "increase_font_size": | |
return ("increase_font_size_limit", args) | |
elif command == "decrease_font_size": | |
return ("decrease_font_size_limit", args) |
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