def get_new_command(command):
broken = re.findall(r"env: no such command ['`]([^']*)'", command.output)[0]
matched = [replace_argument(command.script, broken, common_typo)
for common_typo in COMMON_TYPOS.get(broken, [])]
app = command.script_parts[0]
app_commands = cache(which(app))(get_app_commands)(app)
matched.extend(replace_command(command, broken, app_commands))
return matched
@for_app("gem")
def match(command):
return ("ERROR: While executing gem ... (Gem::CommandLineError)" in
command.output and "Unknown command" in command.output)
def _get_unknown_command(command):
return re.findall(r"Unknown command (.*)$", command.output)[0]
@eager
def _get_all_commands():
proc = subprocess.Popen(["gem", "help", "commands"],
stdout=subprocess.PIPE)
for line in proc.stdout.readlines():
line = line.decode()
if line.startswith(" "):
yield line.strip().split(" ")[0]
if which("gem"):
_get_all_commands = cache(which("gem"))(_get_all_commands)
def get_new_command(command):
unknown_command = _get_unknown_command(command)
all_commands = _get_all_commands()
return replace_command(command, unknown_command, all_commands)
import re
import subprocess
from thefuck.utils import replace_command, for_app, which, cache
from thefuck.specific.sudo import sudo_support
@sudo_support
@for_app('docker')
def match(command):
return 'is not a docker command' in command.output
def get_docker_commands():
proc = subprocess.Popen('docker', stdout=subprocess.PIPE)
lines = [line.decode('utf-8') for line in proc.stdout.readlines()]
lines = dropwhile(lambda line: not line.startswith('Commands:'), lines)
lines = islice(lines, 1, None)
lines = list(takewhile(lambda line: line != '\n', lines))
return [line.strip().split(' ')[0] for line in lines]
if which('docker'):
get_docker_commands = cache(which('docker'))(get_docker_commands)
@sudo_support
def get_new_command(command):
wrong_command = re.findall(
r"docker: '(\w+)' is not a docker command.", command.output)[0]
return replace_command(command, wrong_command, get_docker_commands())
@for_app('gem')
def match(command):
return ('ERROR: While executing gem ... (Gem::CommandLineError)'
in command.output and 'Unknown command' in command.output)
def _get_unknown_command(command):
return re.findall(r'Unknown command (.*)$', command.output)[0]
@eager
def _get_all_commands():
proc = subprocess.Popen(['gem', 'help', 'commands'],
stdout=subprocess.PIPE)
for line in proc.stdout.readlines():
line = line.decode()
if line.startswith(' '):
yield line.strip().split(' ')[0]
if which('gem'):
_get_all_commands = cache(which('gem'))(_get_all_commands)
def get_new_command(command):
unknown_command = _get_unknown_command(command)
all_commands = _get_all_commands()
return replace_command(command, unknown_command, all_commands)
from itertools import dropwhile, islice, takewhile
import subprocess
from thefuck.utils import get_closest, replace_argument, for_app, which, cache
def get_golang_commands():
proc = subprocess.Popen('go', stderr=subprocess.PIPE)
lines = [line.decode('utf-8').strip() for line in proc.stderr.readlines()]
lines = dropwhile(lambda line: line != 'The commands are:', lines)
lines = islice(lines, 2, None)
lines = takewhile(lambda line: line, lines)
return [line.split(' ')[0] for line in lines]
if which('go'):
get_golang_commands = cache(which('go'))(get_golang_commands)
@for_app('go')
def match(command):
return 'unknown command' in command.output
def get_new_command(command):
closest_subcommand = get_closest(command.script_parts[1], get_golang_commands())
return replace_argument(command.script, command.script_parts[1],
closest_subcommand)
npm_commands = {'require': 'add'}
@eager
def _get_all_tasks():
proc = Popen(['yarn', '--help'], stdout=PIPE)
should_yield = False
for line in proc.stdout.readlines():
line = line.decode().strip()
if 'Commands:' in line:
should_yield = True
continue
if should_yield and '- ' in line:
yield line.split(' ')[-1]
if which('yarn'):
_get_all_tasks = cache(which('yarn'))(_get_all_tasks)
def get_new_command(command):
misspelled_task = regex.findall(command.output)[0]
if misspelled_task in npm_commands:
yarn_command = npm_commands[misspelled_task]
return replace_argument(command.script, misspelled_task, yarn_command)
else:
tasks = _get_all_tasks()
return replace_command(command, misspelled_task, tasks)
from thefuck.utils import (cache, for_app, replace_argument, replace_command,
which)
COMMON_TYPOS = {
'list': ['versions', 'install --list'],
'remove': ['uninstall'],
}
@for_app('pyenv')
def match(command):
return 'pyenv: no such command' in command.output
def get_pyenv_commands():
proc = Popen(['pyenv', 'commands'], stdout=PIPE)
return [line.decode('utf-8').strip() for line in proc.stdout.readlines()]
if which('pyenv'):
get_pyenv_commands = cache(which('pyenv'))(get_pyenv_commands)
@for_app('pyenv')
def get_new_command(command):
broken = re.findall(r"pyenv: no such command `([^']*)'", command.output)[0]
matched = [replace_argument(command.script, broken, common_typo)
for common_typo in COMMON_TYPOS.get(broken, [])]
matched.extend(replace_command(command, broken, get_pyenv_commands()))
return matched
COMMON_TYPOS = {
"list": ["versions", "install --list"],
"remove": ["uninstall"],
}
@for_app("pyenv")
def match(command):
return "pyenv: no such command" in command.output
def get_pyenv_commands():
proc = Popen(["pyenv", "commands"], stdout=PIPE)
return [line.decode("utf-8").strip() for line in proc.stdout.readlines()]
if which("pyenv"):
get_pyenv_commands = cache(which("pyenv"))(get_pyenv_commands)
@for_app("pyenv")
def get_new_command(command):
broken = re.findall(r"pyenv: no such command `([^']*)'", command.output)[0]
matched = [
replace_argument(command.script, broken, common_typo)
for common_typo in COMMON_TYPOS.get(broken, [])
]
matched.extend(replace_command(command, broken, get_pyenv_commands()))
return matched
from thefuck.utils import cache
from thefuck.utils import for_app
from thefuck.utils import get_closest
from thefuck.utils import replace_argument
from thefuck.utils import which
def get_golang_commands():
proc = subprocess.Popen("go", stderr=subprocess.PIPE)
lines = [line.decode("utf-8").strip() for line in proc.stderr.readlines()]
lines = dropwhile(lambda line: line != "The commands are:", lines)
lines = islice(lines, 2, None)
lines = takewhile(lambda line: line, lines)
return [line.split(" ")[0] for line in lines]
if which("go"):
get_docker_commands = cache(which("go"))(get_golang_commands)
@for_app("go")
def match(command):
return "unknown command" in command.output
def get_new_command(command):
closest_subcommand = get_closest(command.script_parts[1],
get_golang_commands())
return replace_argument(command.script, command.script_parts[1],
closest_subcommand)
stderr=subprocess.PIPE)
# Old version docker returns its output to stdout, while newer version returns to stderr.
lines = proc.stdout.readlines() or proc.stderr.readlines()
lines = [line.decode('utf-8') for line in lines]
# Only newer versions of docker have management commands in the help text.
if 'Management Commands:\n' in lines:
management_commands = _parse_commands(lines, 'Management Commands:')
else:
management_commands = []
regular_commands = _parse_commands(lines, 'Commands:')
return management_commands + regular_commands
if which('docker'):
get_docker_commands = cache(which('docker'))(get_docker_commands)
@sudo_support
def get_new_command(command):
if 'Usage:' in command.output and len(command.script_parts) > 1:
management_subcommands = _parse_commands(command.output.split('\n'),
'Commands:')
return replace_command(command, command.script_parts[2],
management_subcommands)
wrong_command = re.findall(r"docker: '(\w+)' is not a docker command.",
command.output)[0]
return replace_command(command, wrong_command, get_docker_commands())
@sudo_support
@for_app('yum')
def match(command):
return 'No such command: ' in command.output
def _get_operations():
proc = subprocess.Popen('yum', stdout=subprocess.PIPE)
lines = proc.stdout.readlines()
lines = [line.decode('utf-8') for line in lines]
lines = dropwhile(lambda line: not line.startswith("List of Commands:"),
lines)
lines = islice(lines, 2, None)
lines = list(takewhile(lambda line: line.strip(), lines))
return [line.strip().split(' ')[0] for line in lines]
if which('yum'):
_get_operations = cache(which('yum'))(_get_operations)
@sudo_support
def get_new_command(command):
invalid_operation = command.script_parts[1]
if invalid_operation == 'uninstall':
return [command.script.replace('uninstall', 'remove')]
return replace_command(command, invalid_operation, _get_operations())
stderr=subprocess.PIPE)
# Old version docker returns its output to stdout, while newer version returns to stderr.
lines = proc.stdout.readlines() or proc.stderr.readlines()
lines = [line.decode("utf-8") for line in lines]
# Only newer versions of docker have management commands in the help text.
if "Management Commands:\n" in lines:
management_commands = _parse_commands(lines, "Management Commands:")
else:
management_commands = []
regular_commands = _parse_commands(lines, "Commands:")
return management_commands + regular_commands
if which("docker"):
get_docker_commands = cache(which("docker"))(get_docker_commands)
@sudo_support
def get_new_command(command):
if "Usage:" in command.output and len(command.script_parts) > 1:
management_subcommands = _parse_commands(command.output.split("\n"),
"Commands:")
return replace_command(command, command.script_parts[2],
management_subcommands)
wrong_command = re.findall(r"docker: '(\w+)' is not a docker command.",
command.output)[0]
return replace_command(command, wrong_command, get_docker_commands())
@sudo_support
@for_app("yum")
def match(command):
return "No such command: " in command.output
def _get_operations():
proc = subprocess.Popen("yum", stdout=subprocess.PIPE)
lines = proc.stdout.readlines()
lines = [line.decode("utf-8") for line in lines]
lines = dropwhile(lambda line: not line.startswith("List of Commands:"),
lines)
lines = islice(lines, 2, None)
lines = list(takewhile(lambda line: line.strip(), lines))
return [line.strip().split(" ")[0] for line in lines]
if which("yum"):
_get_operations = cache(which("yum"))(_get_operations)
@sudo_support
def get_new_command(command):
invalid_operation = command.script_parts[1]
if invalid_operation == "uninstall":
return [command.script.replace("uninstall", "remove")]
return replace_command(command, invalid_operation, _get_operations())
def match(command):
return ('ERROR: While executing gem ... (Gem::CommandLineError)'
in command.output
and 'Unknown command' in command.output)
def _get_unknown_command(command):
return re.findall(r'Unknown command (.*)$', command.output)[0]
@eager
def _get_all_commands():
proc = subprocess.Popen(['gem', 'help', 'commands'],
stdout=subprocess.PIPE)
for line in proc.stdout.readlines():
line = line.decode()
if line.startswith(' '):
yield line.strip().split(' ')[0]
if which('gem'):
_get_all_commands = cache(which('gem'))(_get_all_commands)
def get_new_command(command):
unknown_command = _get_unknown_command(command)
all_commands = _get_all_commands()
return replace_command(command, unknown_command, all_commands)
npm_commands = {"require": "add"}
@eager
def _get_all_tasks():
proc = Popen(["yarn", "--help"], stdout=PIPE)
should_yield = False
for line in proc.stdout.readlines():
line = line.decode().strip()
if "Commands:" in line:
should_yield = True
continue
if should_yield and "- " in line:
yield line.split(" ")[-1]
if which("yarn"):
_get_all_tasks = cache(which("yarn"))(_get_all_tasks)
def get_new_command(command):
misspelled_task = regex.findall(command.output)[0]
if misspelled_task in npm_commands:
yarn_command = npm_commands[misspelled_task]
return replace_argument(command.script, misspelled_task, yarn_command)
else:
tasks = _get_all_tasks()
return replace_command(command, misspelled_task, tasks)
