nvbn
26 lines
929 B
Python
26 lines
929 B
Python
from subprocess import Popen, PIPE
|
|
import re
|
|
|
|
|
|
def _get_output(command, settings):
|
|
name = command.script.split(' ')[command.script.startswith('sudo')]
|
|
check_script = '{} {}'.format(getattr(settings, 'command_not_found',
|
|
'/usr/lib/command-not-found'),
|
|
name)
|
|
result = Popen(check_script, shell=True, stderr=PIPE)
|
|
return result.stderr.read().decode()
|
|
|
|
|
|
def match(command, settings):
|
|
output = _get_output(command, settings)
|
|
return "No command" in output and "from package" in output
|
|
|
|
|
|
def get_new_command(command, settings):
|
|
output = _get_output(command, settings)
|
|
broken_name = re.findall(r"No command '([^']*)' found",
|
|
output)[0]
|
|
fixed_name = re.findall(r"Command '([^']*)' from package",
|
|
output)[0]
|
|
return command.script.replace(broken_name, fixed_name, 1)
|