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import subprocess
import os
from .exceptions import *
# from .general import sys_command
def list_keyboard_languages(layout='qwerty'):
locale_dir = '/usr/share/kbd/keymaps/'
if not os.path.isdir(locale_dir):
raise RequirementError(f'Directory containing locales does not exist: {locale_dir}')
for root, folders, files in os.walk(locale_dir):
# Since qwerty is under /i386/ but other layouts are
# in different spots, we'll need to filter the last foldername
# of the path to verify against the desired layout.
if os.path.basename(root) != layout:
continue
for file in files:
if os.path.splitext(file)[1] == '.gz':
yield file.strip('.gz').strip('.map')
def search_keyboard_layout(filter, layout='qwerty'):
for language in list_keyboard_languages(layout):
if filter.lower() in language.lower():
yield language
def set_keyboard_language(locale):
return subprocess.call(['loadkeys',locale]) == 0
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