Bump to 3.18

fix sudo.py for macport

README.md

@@ -188,6 +188,7 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `git_pull_uncommitted_changes` – stashes changes before pulling and pops them afterwards;
 * `git_push` – adds `--set-upstream origin $branch` to previous failed `git push`;
 * `git_push_pull` – runs `git pull` when `push` was rejected;
+* `git_push_without_commits` – Creates an initial commit if you forget and only `git add .`, when setting up a new project;
 * `git_rebase_no_changes` – runs `git rebase --skip` instead of `git rebase --continue` when there are no changes;
 * `git_rm_local_modifications` –  adds `-f` or `--cached` when you try to `rm` a locally modified file;
 * `git_rm_recursive` – adds `-r` when you try to `rm` a directory;
@@ -258,6 +259,7 @@ using the matched rule and runs it. Rules enabled by default are as follows:
 * `workon_doesnt_exists` – fixes `virtualenvwrapper` env name os suggests to create new.
 * `yarn_alias` – fixes aliased `yarn` commands like `yarn ls`;
 * `yarn_command_not_found` – fixes misspelled `yarn` commands;
+* `yarn_command_replaced` – fixes replaced `yarn` commands;
 * `yarn_help` – makes it easier to open `yarn` documentation;
 
 Enabled by default only on specific platforms:
@@ -427,9 +429,9 @@ Project License can be found [here](LICENSE.md).
 
 [version-badge]:   https://img.shields.io/pypi/v/thefuck.svg?label=version
 [version-link]:    https://pypi.python.org/pypi/thefuck/
-[travis-badge]:    https://img.shields.io/travis/nvbn/thefuck.svg
+[travis-badge]:    https://travis-ci.org/nvbn/thefuck.svg?branch=master
 [travis-link]:     https://travis-ci.org/nvbn/thefuck
-[appveyor-badge]:  https://img.shields.io/appveyor/ci/nvbn/thefuck.svg?label=windows%20build
+[appveyor-badge]:  https://ci.appveyor.com/api/projects/status/1sskj4imj02um0gu/branch/master?svg=true
 [appveyor-link]:   https://ci.appveyor.com/project/nvbn/thefuck
 [coverage-badge]:  https://img.shields.io/coveralls/nvbn/thefuck.svg
 [coverage-link]:   https://coveralls.io/github/nvbn/thefuck

setup.py

@@ -29,7 +29,7 @@ elif (3, 0) < version < (3, 3):
           ' ({}.{} detected).'.format(*version))
     sys.exit(-1)
 
-VERSION = '3.15'
+VERSION = '3.18'
 
 install_requires = ['psutil', 'colorama', 'six', 'decorator']
 extras_require = {':python_version<"3.4"': ['pathlib2'],

tests/conftest.py

@@ -7,7 +7,7 @@ shells.shell = shells.Generic()
 
 
 def pytest_addoption(parser):
-    """Adds `--run-without-docker` argument."""
+    """Adds `--enable-functional` argument."""
     group = parser.getgroup("thefuck")
     group.addoption('--enable-functional', action="store_true", default=False,
                     help="Enable functional tests")

tests/functional/plots.py

@@ -81,6 +81,5 @@ def without_confirmation(proc, TIMEOUT):
 
 
 def how_to_configure(proc, TIMEOUT):
-    proc.sendline(u'unalias fuck')
     proc.sendline(u'fuck')
     assert proc.expect([TIMEOUT, u"alias isn't configured"])

tests/functional/test_bash.py

@@ -48,4 +48,5 @@ def test_without_confirmation(proc, TIMEOUT):
 
 @pytest.mark.functional
 def test_how_to_configure_alias(proc, TIMEOUT):
+    proc.sendline('unset -f fuck')
     how_to_configure(proc, TIMEOUT)

tests/functional/test_zsh.py

@@ -55,4 +55,5 @@ def test_without_confirmation(proc, TIMEOUT):
 
 @pytest.mark.functional
 def test_how_to_configure_alias(proc, TIMEOUT):
+    proc.sendline(u'unfunction fuck')
     how_to_configure(proc, TIMEOUT)

tests/rules/test_git_push_without_commits.py

@@ -0,0 +1,27 @@
+import pytest
+
+from tests.utils import Command
+from thefuck.rules.git_push_without_commits import (
+    fix,
+    get_new_command,
+    match,
+)
+
+command = 'git push -u origin master'
+expected_error = '''
+error: src refspec master does not match any.
+error: failed to push some refs to 'git@github.com:User/repo.git'
+'''
+
+
+@pytest.mark.parametrize('command', [Command(command, stderr=expected_error)])
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize('command, result', [(
+    Command(command, stderr=expected_error),
+    fix.format(command=command),
+)])
+def test_get_new_command(command, result):
+    assert get_new_command(command) == result

tests/rules/test_git_stash_pop.py

@@ -15,4 +15,4 @@ def test_match(stderr):
 
 def test_get_new_command(stderr):
     assert (get_new_command(Command('git stash pop', stderr=stderr))
-            == "git add . && git stash pop && git reset .")
+            == "git add --update && git stash pop && git reset .")

tests/rules/test_heroku_not_command.py

@@ -1,34 +1,31 @@
+# -*- coding: utf-8 -*-
+
 import pytest
 from tests.utils import Command
 from thefuck.rules.heroku_not_command import match, get_new_command
 
 
-def suggest_stderr(cmd):
-    return ''' !    `{}` is not a heroku command.
-     !    Perhaps you meant `logs`, `pg`.
-     !    See `heroku help` for a list of available commands.'''.format(cmd)
+suggest_stderr = '''
+ ▸    log is not a heroku command.
+ ▸    Perhaps you meant logs?
+ ▸    Run heroku _ to run heroku logs.
+ ▸    Run heroku help for a list of available commands.'''
 
 
-no_suggest_stderr = ''' !    `aaaaa` is not a heroku command.
- !    See `heroku help` for a list of available commands.'''
-
-
-@pytest.mark.parametrize('cmd', ['log', 'pge'])
+@pytest.mark.parametrize('cmd', ['log'])
 def test_match(cmd):
     assert match(
-        Command('heroku {}'.format(cmd), stderr=suggest_stderr(cmd)))
+        Command('heroku {}'.format(cmd), stderr=suggest_stderr))
 
 
 @pytest.mark.parametrize('script, stderr', [
-    ('cat log', suggest_stderr('log')),
-    ('heroku aaa', no_suggest_stderr)])
+    ('cat log', suggest_stderr)])
 def test_not_match(script, stderr):
     assert not match(Command(script, stderr=stderr))
 
 
 @pytest.mark.parametrize('cmd, result', [
-    ('log', ['heroku logs', 'heroku pg']),
-    ('pge', ['heroku pg', 'heroku logs'])])
+    ('log', 'heroku logs')])
 def test_get_new_command(cmd, result):
-    command = Command('heroku {}'.format(cmd), stderr=suggest_stderr(cmd))
+    command = Command('heroku {}'.format(cmd), stderr=suggest_stderr)
     assert get_new_command(command) == result

tests/rules/test_missing_space_before_subcommand.py

@@ -4,12 +4,6 @@ from thefuck.rules.missing_space_before_subcommand import (
 from tests.utils import Command
 
 
-@pytest.fixture(autouse=True)
-def which(mocker):
-    return mocker.patch('thefuck.rules.missing_space_before_subcommand.which',
-                        return_value=None)
-
-
 @pytest.fixture(autouse=True)
 def all_executables(mocker):
     return mocker.patch(
@@ -23,11 +17,8 @@ def test_match(script):
     assert match(Command(script))
 
 
-@pytest.mark.parametrize('script, which_result', [
-    ('git branch', '/usr/bin/git'),
-    ('vimfile', None)])
-def test_not_match(script, which_result, which):
-    which.return_value = which_result
+@pytest.mark.parametrize('script', ['git branch', 'vimfile'])
+def test_not_match(script):
     assert not match(Command(script))
 
 

tests/rules/test_yarn_alias.py

@@ -4,12 +4,13 @@ from tests.utils import Command
 
 
 stderr_remove = 'error Did you mean `yarn remove`?'
-
+stderr_etl = 'error Command "etil" not found. Did you mean "etl"?'
 stderr_list = 'error Did you mean `yarn list`?'
 
 
 @pytest.mark.parametrize('command', [
     Command(script='yarn rm', stderr=stderr_remove),
+    Command(script='yarn etil', stderr=stderr_etl),
     Command(script='yarn ls', stderr=stderr_list)])
 def test_match(command):
     assert match(command)
@@ -17,6 +18,7 @@ def test_match(command):
 
 @pytest.mark.parametrize('command, new_command', [
     (Command('yarn rm', stderr=stderr_remove), 'yarn remove'),
+    (Command('yarn etil', stderr=stderr_etl), 'yarn etl'),
     (Command('yarn ls', stderr=stderr_list), 'yarn list')])
 def test_get_new_command(command, new_command):
     assert get_new_command(command) == new_command

tests/rules/test_yarn_command_not_found.py

@@ -106,6 +106,13 @@ def test_not_match(command):
 
 
 @pytest.mark.parametrize('command, result', [
-    (Command('yarn whyy webpack', stderr=stderr('whyy')), 'yarn why webpack')])
+    (Command('yarn whyy webpack', stderr=stderr('whyy')),
+     'yarn why webpack'),
+    (Command('yarn require lodash', stderr=stderr('require')),
+     'yarn add lodash')])
 def test_get_new_command(command, result):
-    assert get_new_command(command)[0] == result
+    fixed_command = get_new_command(command)
+    if isinstance(fixed_command, list):
+        fixed_command = fixed_command[0]
+
+    assert fixed_command == result

tests/rules/test_yarn_command_replaced.py

@@ -0,0 +1,32 @@
+import pytest
+from tests.utils import Command
+from thefuck.rules.yarn_command_replaced import match, get_new_command
+
+
+stderr = ('error `install` has been replaced with `add` to add new '
+          'dependencies. Run "yarn add {}" instead.').format
+
+
+@pytest.mark.parametrize('command', [
+    Command(script='yarn install redux', stderr=stderr('redux')),
+    Command(script='yarn install moment', stderr=stderr('moment')),
+    Command(script='yarn install lodash', stderr=stderr('lodash'))])
+def test_match(command):
+    assert match(command)
+
+
+@pytest.mark.parametrize('command', [
+    Command('yarn install')])
+def test_not_match(command):
+    assert not match(command)
+
+
+@pytest.mark.parametrize('command, new_command', [
+    (Command('yarn install redux', stderr=stderr('redux')),
+     'yarn add redux'),
+    (Command('yarn install moment', stderr=stderr('moment')),
+     'yarn add moment'),
+    (Command('yarn install lodash', stderr=stderr('lodash')),
+     'yarn add lodash')])
+def test_get_new_command(command, new_command):
+    assert get_new_command(command) == new_command

tests/shells/test_bash.py

@@ -33,6 +33,9 @@ class TestBash(object):
     def test_and_(self, shell):
         assert shell.and_('ls', 'cd') == 'ls && cd'
 
+    def test_or_(self, shell):
+        assert shell.or_('ls', 'cd') == 'ls || cd'
+
     def test_get_aliases(self, shell):
         assert shell.get_aliases() == {'fuck': 'eval $(thefuck $(fc -ln -1))',
                                        'l': 'ls -CF',
@@ -40,18 +43,17 @@ class TestBash(object):
                                        'll': 'ls -alF'}
 
     def test_app_alias(self, shell):
-        assert 'alias fuck' in shell.app_alias('fuck')
-        assert 'alias FUCK' in shell.app_alias('FUCK')
+        assert 'fuck () {' in shell.app_alias('fuck')
+        assert 'FUCK () {' in shell.app_alias('FUCK')
         assert 'thefuck' in shell.app_alias('fuck')
-        assert 'TF_ALIAS=fuck' in shell.app_alias('fuck')
-        assert 'PYTHONIOENCODING=utf-8' in shell.app_alias('fuck')
+        assert 'PYTHONIOENCODING' in shell.app_alias('fuck')
 
     def test_app_alias_variables_correctly_set(self, shell):
         alias = shell.app_alias('fuck')
-        assert "alias fuck='TF_CMD=$(TF_ALIAS" in alias
-        assert '$(TF_ALIAS=fuck PYTHONIOENCODING' in alias
-        assert 'PYTHONIOENCODING=utf-8 TF_SHELL_ALIASES' in alias
-        assert 'ALIASES=$(alias) thefuck' in alias
+        assert "fuck () {" in alias
+        assert "TF_ALIAS=fuck" in alias
+        assert 'PYTHONIOENCODING=utf-8' in alias
+        assert 'TF_SHELL_ALIASES=$(alias)' in alias
 
     def test_get_history(self, history_lines, shell):
         history_lines(['ls', 'rm'])

tests/shells/test_fish.py

@@ -55,6 +55,9 @@ class TestFish(object):
     def test_and_(self, shell):
         assert shell.and_('foo', 'bar') == 'foo; and bar'
 
+    def test_or_(self, shell):
+        assert shell.or_('foo', 'bar') == 'foo; or bar'
+
     def test_get_aliases(self, shell):
         assert shell.get_aliases() == {'fish_config': 'fish_config',
                                        'fuck': 'fuck',

tests/shells/test_generic.py

@@ -18,6 +18,9 @@ class TestGeneric(object):
     def test_and_(self, shell):
         assert shell.and_('ls', 'cd') == 'ls && cd'
 
+    def test_or_(self, shell):
+        assert shell.or_('ls', 'cd') == 'ls || cd'
+
     def test_get_aliases(self, shell):
         assert shell.get_aliases() == {}
 

tests/shells/test_tcsh.py

@@ -34,6 +34,9 @@ class TestTcsh(object):
     def test_and_(self, shell):
         assert shell.and_('ls', 'cd') == 'ls && cd'
 
+    def test_or_(self, shell):
+        assert shell.or_('ls', 'cd') == 'ls || cd'
+
     def test_get_aliases(self, shell):
         assert shell.get_aliases() == {'fuck': 'eval $(thefuck $(fc -ln -1))',
                                        'l': 'ls -CF',

tests/shells/test_zsh.py

@@ -32,6 +32,9 @@ class TestZsh(object):
     def test_and_(self, shell):
         assert shell.and_('ls', 'cd') == 'ls && cd'
 
+    def test_or_(self, shell):
+        assert shell.or_('ls', 'cd') == 'ls || cd'
+
     def test_get_aliases(self, shell):
         assert shell.get_aliases() == {
             'fuck': 'eval $(thefuck $(fc -ln -1 | tail -n 1))',
@@ -40,17 +43,17 @@ class TestZsh(object):
             'll': 'ls -alF'}
 
     def test_app_alias(self, shell):
-        assert 'alias fuck' in shell.app_alias('fuck')
-        assert 'alias FUCK' in shell.app_alias('FUCK')
+        assert 'fuck () {' in shell.app_alias('fuck')
+        assert 'FUCK () {' in shell.app_alias('FUCK')
         assert 'thefuck' in shell.app_alias('fuck')
         assert 'PYTHONIOENCODING' in shell.app_alias('fuck')
 
     def test_app_alias_variables_correctly_set(self, shell):
         alias = shell.app_alias('fuck')
-        assert "alias fuck='TF_CMD=$(TF_ALIAS" in alias
-        assert '$(TF_ALIAS=fuck PYTHONIOENCODING' in alias
-        assert 'PYTHONIOENCODING=utf-8 TF_SHELL_ALIASES' in alias
-        assert 'ALIASES=$(alias) thefuck' in alias
+        assert "fuck () {" in alias
+        assert "TF_ALIAS=fuck" in alias
+        assert 'PYTHONIOENCODING=utf-8' in alias
+        assert 'TF_SHELL_ALIASES=$(alias)' in alias
 
     def test_get_history(self, history_lines, shell):
         history_lines([': 1432613911:0;ls', ': 1432613916:0;rm'])

tests/test_argument_parser.py

@@ -0,0 +1,29 @@
+import pytest
+from thefuck.argument_parser import Parser
+from thefuck.const import ARGUMENT_PLACEHOLDER
+
+
+def _args(**override):
+    args = {'alias': None, 'command': [], 'yes': False,
+            'help': False, 'version': False, 'debug': False,
+            'force_command': None, 'repeat': False}
+    args.update(override)
+    return args
+
+
+@pytest.mark.parametrize('argv, result', [
+    (['thefuck'], _args()),
+    (['thefuck', '-a'], _args(alias='fuck')),
+    (['thefuck', '-a', 'fix'], _args(alias='fix')),
+    (['thefuck', 'git', 'branch', ARGUMENT_PLACEHOLDER, '-y'],
+     _args(command=['git', 'branch'], yes=True)),
+    (['thefuck', 'git', 'branch', '-a', ARGUMENT_PLACEHOLDER, '-y'],
+     _args(command=['git', 'branch', '-a'], yes=True)),
+    (['thefuck', ARGUMENT_PLACEHOLDER, '-v'], _args(version=True)),
+    (['thefuck', ARGUMENT_PLACEHOLDER, '--help'], _args(help=True)),
+    (['thefuck', 'git', 'branch', '-a', ARGUMENT_PLACEHOLDER, '-y', '-d'],
+     _args(command=['git', 'branch', '-a'], yes=True, debug=True)),
+    (['thefuck', 'git', 'branch', '-a', ARGUMENT_PLACEHOLDER, '-r', '-d'],
+     _args(command=['git', 'branch', '-a'], repeat=True, debug=True))])
+def test_parse(argv, result):
+    assert vars(Parser().parse(argv)) == result

tests/test_conf.py

@@ -79,6 +79,13 @@ class TestSettingsFromEnv(object):
         assert settings.rules == const.DEFAULT_RULES + ['bash', 'lisp']
 
 
+def test_settings_from_args(settings):
+    settings.init(Mock(yes=True, debug=True, repeat=True))
+    assert not settings.require_confirmation
+    assert settings.debug
+    assert settings.repeat
+
+
 class TestInitializeSettingsFile(object):
     def test_ignore_if_exists(self, settings):
         settings_path_mock = Mock(is_file=Mock(return_value=True), open=Mock())

tests/test_types.py

@@ -28,6 +28,20 @@ class TestCorrectedCommand(object):
         assert u'{}'.format(CorrectedCommand(u'echo café', None, 100)) == \
                u'CorrectedCommand(script=echo café, side_effect=None, priority=100)'
 
+    @pytest.mark.parametrize('script, printed, override_settings', [
+        ('git branch', 'git branch', {'repeat': False, 'debug': False}),
+        ('git brunch',
+         "git brunch || fuck --repeat --force-command 'git brunch'",
+         {'repeat': True, 'debug': False}),
+        ('git brunch',
+         "git brunch || fuck --repeat --debug --force-command 'git brunch'",
+         {'repeat': True, 'debug': True})])
+    def test_run(self, capsys, settings, script, printed, override_settings):
+        settings.update(override_settings)
+        CorrectedCommand(script, None, 1000).run(Command())
+        out, _ = capsys.readouterr()
+        assert out[:-1] == printed
+
 
 class TestRule(object):
     def test_from_path(self, mocker):

thefuck/argument_parser.py

@@ -0,0 +1,84 @@
+import sys
+from argparse import ArgumentParser, SUPPRESS
+from .const import ARGUMENT_PLACEHOLDER
+from .utils import get_alias
+
+
+class Parser(object):
+    """Argument parser that can handle arguments with our special
+    placeholder.
+
+    """
+
+    def __init__(self):
+        self._parser = ArgumentParser(prog='thefuck', add_help=False)
+        self._add_arguments()
+
+    def _add_arguments(self):
+        """Adds arguments to parser."""
+        self._parser.add_argument(
+            '-v', '--version',
+            action='store_true',
+            help="show program's version number and exit")
+        self._parser.add_argument(
+            '-a', '--alias',
+            nargs='?',
+            const=get_alias(),
+            help='[custom-alias-name] prints alias for current shell')
+        self._parser.add_argument(
+            '-h', '--help',
+            action='store_true',
+            help='show this help message and exit')
+        self._add_conflicting_arguments()
+        self._parser.add_argument(
+            '-d', '--debug',
+            action='store_true',
+            help='enable debug output')
+        self._parser.add_argument(
+            '--force-command',
+            action='store',
+            help=SUPPRESS)
+        self._parser.add_argument(
+            'command',
+            nargs='*',
+            help='command that should be fixed')
+
+    def _add_conflicting_arguments(self):
+        """It's too dangerous to use `-y` and `-r` together."""
+        group = self._parser.add_mutually_exclusive_group()
+        group.add_argument(
+            '-y', '--yes',
+            action='store_true',
+            help='execute fixed command without confirmation')
+        group.add_argument(
+            '-r', '--repeat',
+            action='store_true',
+            help='repeat on failure')
+
+    def _prepare_arguments(self, argv):
+        """Prepares arguments by:
+
+        - removing placeholder and moving arguments after it to beginning,
+          we need this to distinguish arguments from `command` with ours;
+
+        - adding `--` before `command`, so our parse would ignore arguments
+          of `command`.
+
+        """
+        if ARGUMENT_PLACEHOLDER in argv:
+            index = argv.index(ARGUMENT_PLACEHOLDER)
+            return argv[index + 1:] + ['--'] + argv[:index]
+        elif argv and not argv[0].startswith('-') and argv[0] != '--':
+            return ['--'] + argv
+        else:
+            return argv
+
+    def parse(self, argv):
+        arguments = self._prepare_arguments(argv[1:])
+        return self._parser.parse_args(arguments)
+
+    def print_usage(self):
+        self._parser.print_usage(sys.stderr)
+
+    def print_help(self):
+        self._parser.print_help(sys.stderr)

thefuck/conf.py

@@ -14,7 +14,7 @@ class Settings(dict):
     def __setattr__(self, key, value):
         self[key] = value
 
-    def init(self):
+    def init(self, args=None):
         """Fills `settings` with values from `settings.py` and env."""
         from .logs import exception
 
@@ -31,6 +31,8 @@ class Settings(dict):
         except Exception:
             exception("Can't load settings from env", sys.exc_info())
 
+        self.update(self._settings_from_args(args))
+
     def _init_settings_file(self):
         settings_path = self.user_dir.joinpath('settings.py')
         if not settings_path.is_file():
@@ -109,5 +111,19 @@ class Settings(dict):
                 for env, attr in const.ENV_TO_ATTR.items()
                 if env in os.environ}
 
+    def _settings_from_args(self, args):
+        """Loads settings from args."""
+        if not args:
+            return {}
+
+        from_args = {}
+        if args.yes:
+            from_args['require_confirmation'] = not args.yes
+        if args.debug:
+            from_args['debug'] = args.debug
+        if args.repeat:
+            from_args['repeat'] = args.repeat
+        return from_args
+
 
 settings = Settings(const.DEFAULT_SETTINGS)

thefuck/const.py

@@ -34,6 +34,7 @@ DEFAULT_SETTINGS = {'rules': DEFAULT_RULES,
                     'wait_slow_command': 15,
                     'slow_commands': ['lein', 'react-native', 'gradle',
                                       './gradlew', 'vagrant'],
+                    'repeat': False,
                     'env': {'LC_ALL': 'C', 'LANG': 'C', 'GIT_TRACE': '1'}}
 
 ENV_TO_ATTR = {'THEFUCK_RULES': 'rules',
@@ -46,7 +47,8 @@ ENV_TO_ATTR = {'THEFUCK_RULES': 'rules',
                'THEFUCK_HISTORY_LIMIT': 'history_limit',
                'THEFUCK_ALTER_HISTORY': 'alter_history',
                'THEFUCK_WAIT_SLOW_COMMAND': 'wait_slow_command',
-               'THEFUCK_SLOW_COMMANDS': 'slow_commands'}
+               'THEFUCK_SLOW_COMMANDS': 'slow_commands',
+               'THEFUCK_REPEAT': 'repeat'}
 
 SETTINGS_HEADER = u"""# The Fuck settings file
 #
@@ -59,3 +61,5 @@ SETTINGS_HEADER = u"""# The Fuck settings file
 #
 
 """
+
+ARGUMENT_PLACEHOLDER = 'THEFUCK_ARGUMENT_PLACEHOLDER'

thefuck/logs.py

@@ -121,3 +121,9 @@ def configured_successfully(configuration_details):
             bold=color(colorama.Style.BRIGHT),
             reset=color(colorama.Style.RESET_ALL),
             reload=configuration_details.reload))
+
+
+def version(thefuck_version, python_version):
+    sys.stderr.write(
+        u'The Fuck {} using Python {}\n'.format(thefuck_version,
+                                                python_version))

thefuck/main.py

@@ -3,7 +3,6 @@ from .system import init_output
 
 init_output()
 
-from argparse import ArgumentParser  # noqa: E402
 from pprint import pformat  # noqa: E402
 import sys  # noqa: E402
 from . import logs, types  # noqa: E402
@@ -11,18 +10,21 @@ from .shells import shell  # noqa: E402
 from .conf import settings  # noqa: E402
 from .corrector import get_corrected_commands  # noqa: E402
 from .exceptions import EmptyCommand  # noqa: E402
-from .utils import get_installation_info, get_alias  # noqa: E402
 from .ui import select_command  # noqa: E402
+from .argument_parser import Parser  # noqa: E402
+from .utils import get_installation_info  # noqa: E402
 
 
-def fix_command():
+def fix_command(known_args):
     """Fixes previous command. Used when `thefuck` called without arguments."""
-    settings.init()
+    settings.init(known_args)
     with logs.debug_time('Total'):
         logs.debug(u'Run with settings: {}'.format(pformat(settings)))
+        raw_command = ([known_args.force_command] if known_args.force_command
+                       else known_args.command)
 
         try:
-            command = types.Command.from_raw_script(sys.argv[1:])
+            command = types.Command.from_raw_script(raw_command)
         except EmptyCommand:
             logs.debug('Empty command, nothing to do')
             return
@@ -36,34 +38,18 @@ def fix_command():
             sys.exit(1)
 
 
-def print_alias():
-    """Prints alias for current shell."""
-    try:
-        alias = sys.argv[2]
-    except IndexError:
-        alias = get_alias()
-
-    print(shell.app_alias(alias))
-
-
 def main():
-    parser = ArgumentParser(prog='thefuck')
-    version = get_installation_info().version
-    parser.add_argument('-v', '--version',
-                        action='version',
-                        version='The Fuck {} using Python {}'.format(
-                            version, sys.version.split()[0]))
-    parser.add_argument('-a', '--alias',
-                        action='store_true',
-                        help='[custom-alias-name] prints alias for current shell')
-    parser.add_argument('command',
-                        nargs='*',
-                        help='command that should be fixed')
-    known_args = parser.parse_args(sys.argv[1:2])
+    parser = Parser()
+    known_args = parser.parse(sys.argv)
 
-    if known_args.alias:
-        print_alias()
+    if known_args.help:
+        parser.print_help()
+    elif known_args.version:
+        logs.version(get_installation_info().version,
+                     sys.version.split()[0])
     elif known_args.command:
-        fix_command()
+        fix_command(known_args)
+    elif known_args.alias:
+        print(shell.app_alias(known_args.alias))
     else:
         parser.print_usage()

thefuck/rules/git_push_without_commits.py

@@ -0,0 +1,14 @@
+import re
+from thefuck.specific.git import git_support
+
+fix = u'git commit -m "Initial commit." && {command}'
+refspec_does_not_match = re.compile(r'src refspec \w+ does not match any\.')
+
+
+@git_support
+def match(command):
+    return bool(refspec_does_not_match.search(command.stderr))
+
+
+def get_new_command(command):
+    return fix.format(command=command.script)

thefuck/rules/git_stash_pop.py

@@ -11,7 +11,7 @@ def match(command):
 
 @git_support
 def get_new_command(command):
-    return shell.and_('git add .', 'git stash pop', 'git reset .')
+    return shell.and_('git add --update', 'git stash pop', 'git reset .')
 
 
 # make it come before the other applicable rules

thefuck/rules/heroku_not_command.py

@@ -1,19 +1,11 @@
 import re
-from thefuck.utils import replace_command, for_app
+from thefuck.utils import for_app
 
 
 @for_app('heroku')
 def match(command):
-    return 'is not a heroku command' in command.stderr and \
-           'Perhaps you meant' in command.stderr
-
-
-def _get_suggests(stderr):
-    for line in stderr.split('\n'):
-        if 'Perhaps you meant' in line:
-            return re.findall(r'`([^`]+)`', line)
+    return 'Run heroku _ to run' in command.stderr
 
 
 def get_new_command(command):
-    wrong = re.findall(r'`(\w+)` is not a heroku command', command.stderr)[0]
-    return replace_command(command, wrong, _get_suggests(command.stderr))
+    return re.findall('Run heroku _ to run ([^.]*)', command.stderr)[0]

thefuck/rules/missing_space_before_subcommand.py

@@ -1,4 +1,4 @@
-from thefuck.utils import get_all_executables, memoize, which
+from thefuck.utils import get_all_executables, memoize
 
 
 @memoize
@@ -9,7 +9,7 @@ def _get_executable(script_part):
 
 
 def match(command):
-    return (not which(command.script_parts[0])
+    return (not command.script_parts[0] in get_all_executables()
             and _get_executable(command.script_parts[0]))
 
 

thefuck/rules/sudo.py

@@ -21,7 +21,8 @@ patterns = ['permission denied',
             'edspermissionerror',
             'you don\'t have write permissions',
             'use `sudo`',
-            'SudoRequiredError']
+            'SudoRequiredError',
+            'error: insufficient privileges']
 
 
 def match(command):

thefuck/rules/yarn_alias.py

@@ -9,6 +9,6 @@ def match(command):
 
 def get_new_command(command):
     broken = command.script_parts[1]
-    fix = re.findall(r'Did you mean `yarn ([^`]*)`', command.stderr)[0]
+    fix = re.findall(r'Did you mean [`"](?:yarn )?([^`"]*)[`"]', command.stderr)[0]
 
     return replace_argument(command.script, broken, fix)

thefuck/rules/yarn_command_not_found.py

@@ -1,6 +1,6 @@
 import re
 from subprocess import Popen, PIPE
-from thefuck.utils import for_app, eager, replace_command
+from thefuck.utils import for_app, eager, replace_command, replace_argument
 
 regex = re.compile(r'error Command "(.*)" not found.')
 
@@ -10,6 +10,9 @@ def match(command):
     return regex.findall(command.stderr)
 
 
+npm_commands = {'require': 'add'}
+
+
 @eager
 def _get_all_tasks():
     proc = Popen(['yarn', '--help'], stdout=PIPE)
@@ -27,5 +30,9 @@ def _get_all_tasks():
 
 def get_new_command(command):
     misspelled_task = regex.findall(command.stderr)[0]
-    tasks = _get_all_tasks()
-    return replace_command(command, misspelled_task, tasks)
+    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)

thefuck/rules/yarn_command_replaced.py

@@ -0,0 +1,13 @@
+import re
+from thefuck.utils import for_app
+
+regex = re.compile(r'Run "(.*)" instead')
+
+
+@for_app('yarn', at_least=1)
+def match(command):
+    return regex.findall(command.stderr)
+
+
+def get_new_command(command):
+    return regex.findall(command.stderr)[0]

thefuck/shells/bash.py

@@ -1,22 +1,31 @@
 import os
 from ..conf import settings
+from ..const import ARGUMENT_PLACEHOLDER
 from ..utils import memoize
 from .generic import Generic
 
 
 class Bash(Generic):
-    def app_alias(self, fuck):
-        # It is VERY important to have the variables declared WITHIN the alias
-        alias = "alias {0}='TF_CMD=$(TF_ALIAS={0}" \
-                " PYTHONIOENCODING=utf-8" \
-                " TF_SHELL_ALIASES=$(alias)" \
-                " thefuck $(fc -ln -1)) &&" \
-                " eval $TF_CMD".format(fuck)
-
-        if settings.alter_history:
-            return alias + "; history -s $TF_CMD'"
-        else:
-            return alias + "'"
+    def app_alias(self, alias_name):
+        # It is VERY important to have the variables declared WITHIN the function
+        return '''
+            function {name} () {{
+                TF_PREVIOUS=$(fc -ln -1);
+                TF_PYTHONIOENCODING=$PYTHONIOENCODING;
+                export TF_ALIAS={name};
+                export TF_SHELL_ALIASES=$(alias);
+                export PYTHONIOENCODING=utf-8;
+                TF_CMD=$(
+                    thefuck $TF_PREVIOUS {argument_placeholder} $@
+                ) && eval $TF_CMD;
+                export PYTHONIOENCODING=$TF_PYTHONIOENCODING;
+                {alter_history}
+            }}
+        '''.format(
+            name=alias_name,
+            argument_placeholder=ARGUMENT_PLACEHOLDER,
+            alter_history=('history -s $TF_CMD;'
+                           if settings.alter_history else ''))
 
     def _parse_alias(self, alias):
         name, value = alias.replace('alias ', '', 1).split('=', 1)
@@ -41,7 +50,7 @@ class Bash(Generic):
         if os.path.join(os.path.expanduser('~'), '.bashrc'):
             config = '~/.bashrc'
         elif os.path.join(os.path.expanduser('~'), '.bash_profile'):
-            config = '~/.bashrc'
+            config = '~/.bash_profile'
         else:
             config = 'bash config'
 

thefuck/shells/fish.py

@@ -66,6 +66,9 @@ class Fish(Generic):
     def and_(self, *commands):
         return u'; and '.join(commands)
 
+    def or_(self, *commands):
+        return u'; or '.join(commands)
+
     def how_to_configure(self):
         return self._create_shell_configuration(
             content=u"eval (thefuck --alias | tr '\n' ';')",

thefuck/shells/generic.py

@@ -66,6 +66,9 @@ class Generic(object):
     def and_(self, *commands):
         return u' && '.join(commands)
 
+    def or_(self, *commands):
+        return u' || '.join(commands)
+
     def how_to_configure(self):
         return
 

thefuck/shells/zsh.py

@@ -1,23 +1,30 @@
 from time import time
 import os
 from ..conf import settings
+from ..const import ARGUMENT_PLACEHOLDER
 from ..utils import memoize
 from .generic import Generic
 
 
 class Zsh(Generic):
     def app_alias(self, alias_name):
-        # It is VERY important to have the variables declared WITHIN the alias
-        alias = "alias {0}='TF_CMD=$(TF_ALIAS={0}" \
-                " PYTHONIOENCODING=utf-8" \
-                " TF_SHELL_ALIASES=$(alias)" \
-                " thefuck $(fc -ln -1 | tail -n 1)) &&" \
-                " eval $TF_CMD".format(alias_name)
-
-        if settings.alter_history:
-            return alias + " ; test -n \"$TF_CMD\" && print -s $TF_CMD'"
-        else:
-            return alias + "'"
+        # It is VERY important to have the variables declared WITHIN the function
+        return '''
+            {name} () {{
+                TF_PREVIOUS=$(fc -ln -1 | tail -n 1);
+                TF_CMD=$(
+                    TF_ALIAS={name}
+                    TF_SHELL_ALIASES=$(alias)
+                    PYTHONIOENCODING=utf-8
+                    thefuck $TF_PREVIOUS {argument_placeholder} $*
+                ) && eval $TF_CMD;
+                {alter_history}
+            }}
+        '''.format(
+            name=alias_name,
+            argument_placeholder=ARGUMENT_PLACEHOLDER,
+            alter_history=('test -n "$TF_CMD" && print -s $TF_CMD'
+                           if settings.alter_history else ''))
 
     def _parse_alias(self, alias):
         name, value = alias.split('=', 1)

thefuck/types.py

@@ -9,6 +9,7 @@ from .shells import shell
 from .conf import settings
 from .const import DEFAULT_PRIORITY, ALL_ENABLED
 from .exceptions import EmptyCommand
+from .utils import get_alias
 
 
 class Command(object):
@@ -276,6 +277,22 @@ class CorrectedCommand(object):
         return u'CorrectedCommand(script={}, side_effect={}, priority={})'.format(
             self.script, self.side_effect, self.priority)
 
+    def _get_script(self):
+        """Returns fixed commands script.
+
+        If `settings.repeat` is `True`, appends command with second attempt
+        of running fuck in case fixed command fails again.
+
+        """
+        if settings.repeat:
+            repeat_fuck = '{} --repeat {}--force-command {}'.format(
+                get_alias(),
+                '--debug ' if settings.debug else '',
+                shell.quote(self.script))
+            return shell.or_(self.script, repeat_fuck)
+        else:
+            return self.script
+
     def run(self, old_cmd):
         """Runs command from rule for passed command.
 
@@ -289,4 +306,5 @@ class CorrectedCommand(object):
         # This depends on correct setting of PYTHONIOENCODING by the alias:
         logs.debug(u'PYTHONIOENCODING: {}'.format(
             os.environ.get('PYTHONIOENCODING', '!!not-set!!')))
-        print(self.script)
+
+        print(self._get_script())

thefuck/ui.py

@@ -4,6 +4,7 @@ import sys
 from .conf import settings
 from .exceptions import NoRuleMatched
 from .system import get_key
+from .utils import get_alias
 from . import logs, const
 
 
@@ -69,7 +70,8 @@ def select_command(corrected_commands):
     try:
         selector = CommandSelector(corrected_commands)
     except NoRuleMatched:
-        logs.failed('No fucks given')
+        logs.failed('No fucks given' if get_alias() == 'fuck'
+                    else 'Nothing found')
         return
 
     if not settings.require_confirmation:

thefuck/utils.py

@@ -111,12 +111,15 @@ def get_all_executables():
     tf_entry_points = get_installation_info().get_entry_map()\
                                              .get('console_scripts', {})\
                                              .keys()
+
     bins = [exe.name.decode('utf8') if six.PY2 else exe.name
             for path in os.environ.get('PATH', '').split(':')
             for exe in _safe(lambda: list(Path(path).iterdir()), [])
             if not _safe(exe.is_dir, True)
             and exe.name not in tf_entry_points]
-    aliases = [alias for alias in shell.get_aliases() if alias != tf_alias]
+    aliases = [alias.decode('utf8') if six.PY2 else alias
+               for alias in shell.get_aliases() if alias != tf_alias]
+
     return bins + aliases