Run pre-commit on repo.

bin/autojump_argparse.py

@@ -1,5 +1,5 @@
-# Author: Steven J. Bethard <steven.bethard@gmail.com>.
 # -*- coding: utf-8 -*-
+# Author: Steven J. Bethard <steven.bethard@gmail.com>.
 # flake8: noqa
 """Command-line parsing library
 

bin/autojump_data.py

@@ -2,26 +2,27 @@
 # -*- coding: utf-8 -*-
 from __future__ import print_function
 
-from codecs import open
-from collections import namedtuple
 import os
 import shutil
 import sys
+from codecs import open
+from collections import namedtuple
 from tempfile import NamedTemporaryFile
 from time import time
 
-if sys.version_info[0] == 3:
-    ifilter = filter
-    imap = map
-else:
-    from itertools import ifilter
-    from itertools import imap
-
 from autojump_utils import create_dir
-from autojump_utils import unico
 from autojump_utils import is_osx
 from autojump_utils import is_python3
 from autojump_utils import move_file
+from autojump_utils import unico
+
+
+if sys.version_info[0] == 3:
+    ifilter = filter
+    imap = map
+else:
+    from itertools import ifilter  # noqa
+    from itertools import imap  # noqa
 
 
 BACKUP_THRESHOLD = 24 * 60 * 60
@@ -95,7 +96,7 @@ def migrate_osx_xdg_data(config):
     Older versions incorrectly used Linux XDG_DATA_HOME paths on OS X. This
     migrates autojump files from ~/.local/share/autojump to ~/Library/autojump
     """
-    assert is_osx(), "This function should only be run on OS X."
+    assert is_osx(), 'This function should only be run on OS X.'
 
     xdg_data_home = os.path.join(os.path.expanduser('~'), '.local', 'share')
     xdg_aj_home = os.path.join(xdg_data_home, 'autojump')
@@ -125,12 +126,12 @@ def save(config, data):
 
         with open(temp.name, 'w', encoding='utf-8', errors='replace') as f:
             for path, weight in data.items():
-                f.write(unico("%s\t%s\n" % (weight, path)))
+                f.write(unico('%s\t%s\n' % (weight, path)))
 
             f.flush()
             os.fsync(f)
     except IOError as ex:
-        print("Error saving autojump data (disk full?)" % ex, file=sys.stderr)
+        print('Error saving autojump data (disk full?)' % ex, file=sys.stderr)
         sys.exit(1)
 
     # move temp_file -> autojump.txt

bin/autojump_utils.py

@@ -1,16 +1,15 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-
 from __future__ import print_function
 
 import errno
-from itertools import islice
 import os
 import platform
 import re
 import shutil
 import sys
 import unicodedata
+from itertools import islice
 
 if sys.version_info[0] == 3:
     imap = map
@@ -75,7 +74,7 @@ def get_pwd():
     try:
         return os.getcwdu()
     except OSError:
-        print("Current directory no longer exists.", file=sys.stderr)
+        print('Current directory no longer exists.', file=sys.stderr)
         raise
 
 
@@ -141,7 +140,7 @@ def move_file(src, dst):
 
 
 def print_entry(entry):
-    print_local("%.1f:\t%s" % (entry.weight, entry.path))
+    print_local('%.1f:\t%s' % (entry.weight, entry.path))
 
 
 def print_local(string):

install.py

@@ -8,13 +8,13 @@ import shutil
 import sys
 
 sys.path.append('bin')
-from autojump_argparse import ArgumentParser
+from autojump_argparse import ArgumentParser  # noqa
 
 SUPPORTED_SHELLS = ('bash', 'zsh', 'fish', 'tcsh')
 
 
 def cp(src, dest, dryrun=False):
-    print("copying file: %s -> %s" % (src, dest))
+    print('copying file: %s -> %s' % (src, dest))
     if not dryrun:
         shutil.copy(src, dest)
 
@@ -24,18 +24,18 @@ def get_shell():
 
 
 def mkdir(path, dryrun=False):
-    print("creating directory:", path)
+    print('creating directory:', path)
     if not dryrun and not os.path.exists(path):
         os.makedirs(path)
 
 
 def modify_autojump_sh(etc_dir, share_dir, dryrun=False):
     """Append custom installation path to autojump.sh"""
-    custom_install = "\
+    custom_install = '\
         \n# check custom install \
         \nif [ -s %s/autojump.${shell} ]; then \
         \n    source %s/autojump.${shell} \
-        \nfi\n" % (share_dir, share_dir)
+        \nfi\n' % (share_dir, share_dir)
 
     with open(os.path.join(etc_dir, 'autojump.sh'), 'a') as f:
         f.write(custom_install)
@@ -44,8 +44,8 @@ def modify_autojump_sh(etc_dir, share_dir, dryrun=False):
 def modify_autojump_lua(clink_dir, bin_dir, dryrun=False):
     """Prepend custom AUTOJUMP_BIN_DIR definition to autojump.lua"""
     custom_install = "local AUTOJUMP_BIN_DIR = \"%s\"\n" % bin_dir.replace(
-        "\\",
-        "\\\\")
+        '\\',
+        '\\\\')
     clink_file = os.path.join(clink_dir, 'autojump.lua')
     with open(clink_file, 'r') as f:
         original = f.read()
@@ -60,7 +60,7 @@ def parse_arguments():  # noqa
             'autojump')
     else:
         default_user_destdir = os.path.join(
-            os.path.expanduser("~"),
+            os.path.expanduser('~'),
             '.autojump')
     default_user_prefix = ''
     default_user_zshshare = 'functions'
@@ -73,10 +73,10 @@ def parse_arguments():  # noqa
         description='Installs autojump globally for root users, otherwise \
             installs in current user\'s home directory.')
     parser.add_argument(
-        '-n', '--dryrun', action="store_true", default=False,
+        '-n', '--dryrun', action='store_true', default=False,
         help='simulate installation')
     parser.add_argument(
-        '-f', '--force', action="store_true", default=False,
+        '-f', '--force', action='store_true', default=False,
         help='skip root user, shell type, Python version checks')
     parser.add_argument(
         '-d', '--destdir', metavar='DIR', default=default_user_destdir,
@@ -91,28 +91,28 @@ def parse_arguments():  # noqa
         '-c', '--clinkdir', metavar='DIR', default=default_clink_dir,
         help='set clink directory location to DIR (Windows only)')
     parser.add_argument(
-        '-s', '--system', action="store_true", default=False,
+        '-s', '--system', action='store_true', default=False,
         help='install system wide for all users')
 
     args = parser.parse_args()
 
     if not args.force:
         if sys.version_info[0] == 2 and sys.version_info[1] < 6:
-            print("Python v2.6+ or v3.0+ required.", file=sys.stderr)
+            print('Python v2.6+ or v3.0+ required.', file=sys.stderr)
             sys.exit(1)
         if args.system:
             if platform.system() == 'Windows':
-                print("System-wide installation is not supported on Windows.",
+                print('System-wide installation is not supported on Windows.',
                       file=sys.stderr)
                 sys.exit(1)
             elif os.geteuid() != 0:
-                print("Please rerun as root for system-wide installation.",
+                print('Please rerun as root for system-wide installation.',
                       file=sys.stderr)
                 sys.exit(1)
 
         if platform.system() != 'Windows' \
                 and get_shell() not in SUPPORTED_SHELLS:
-            print("Unsupported shell: %s" % os.getenv('SHELL'),
+            print('Unsupported shell: %s' % os.getenv('SHELL'),
                   file=sys.stderr)
             sys.exit(1)
 
@@ -125,7 +125,7 @@ def parse_arguments():  # noqa
 
     if args.system:
         if args.custom_install:
-            print("Custom paths incompatible with --system option.",
+            print('Custom paths incompatible with --system option.',
                   file=sys.stderr)
             sys.exit(1)
 
@@ -138,34 +138,34 @@ def parse_arguments():  # noqa
 
 def show_post_installation_message(etc_dir, share_dir, bin_dir):
     if platform.system() == 'Windows':
-        print("\nPlease manually add %s to your user path" % bin_dir)
+        print('\nPlease manually add %s to your user path' % bin_dir)
     else:
         if get_shell() == 'fish':
             aj_shell = '%s/autojump.fish' % share_dir
-            source_msg = "if test -f %s; . %s; end" % (aj_shell, aj_shell)
+            source_msg = 'if test -f %s; . %s; end' % (aj_shell, aj_shell)
             rcfile = '~/.config/fish/config.fish'
         else:
             aj_shell = '%s/autojump.sh' % etc_dir
-            source_msg = "[[ -s %s ]] && source %s" % (aj_shell, aj_shell)
+            source_msg = '[[ -s %s ]] && source %s' % (aj_shell, aj_shell)
 
             if platform.system() == 'Darwin' and get_shell() == 'bash':
                 rcfile = '~/.profile'
             else:
                 rcfile = '~/.%src' % get_shell()
 
-        print("\nPlease manually add the following line(s) to %s:" % rcfile)
+        print('\nPlease manually add the following line(s) to %s:' % rcfile)
         print('\n\t' + source_msg)
         if get_shell() == 'zsh':
-            print("\n\tautoload -U compinit && compinit -u")
+            print('\n\tautoload -U compinit && compinit -u')
 
-    print("\nPlease restart terminal(s) before running autojump.\n")
+    print('\nPlease restart terminal(s) before running autojump.\n')
 
 
 def main(args):
     if args.dryrun:
-        print("Installing autojump to %s (DRYRUN)..." % args.destdir)
+        print('Installing autojump to %s (DRYRUN)...' % args.destdir)
     else:
-        print("Installing autojump to %s ..." % args.destdir)
+        print('Installing autojump to %s ...' % args.destdir)
 
     bin_dir = os.path.join(args.destdir, args.prefix, 'bin')
     etc_dir = os.path.join(args.destdir, 'etc', 'profile.d')
@@ -212,5 +212,5 @@ def main(args):
     show_post_installation_message(etc_dir, share_dir, bin_dir)
 
 
-if __name__ == "__main__":
+if __name__ == '__main__':
     sys.exit(main(parse_arguments()))

tests/autojump_utils_test.py

@@ -7,19 +7,19 @@ import mock
 import pytest
 
 sys.path.append(os.path.join(os.getcwd(), 'bin'))
-import autojump_utils
-from autojump_utils import encode_local
-from autojump_utils import first
-from autojump_utils import get_tab_entry_info
-from autojump_utils import has_uppercase
-from autojump_utils import in_bash
-from autojump_utils import is_python3
-from autojump_utils import last
-from autojump_utils import sanitize
-from autojump_utils import second
-from autojump_utils import surround_quotes
-from autojump_utils import take
-from autojump_utils import unico
+import autojump_utils  # noqa
+from autojump_utils import encode_local  # noqa
+from autojump_utils import first  # noqa
+from autojump_utils import get_tab_entry_info  # noqa
+from autojump_utils import has_uppercase  # noqa
+from autojump_utils import in_bash  # noqa
+from autojump_utils import is_python3  # noqa
+from autojump_utils import last  # noqa
+from autojump_utils import sanitize  # noqa
+from autojump_utils import second  # noqa
+from autojump_utils import surround_quotes  # noqa
+from autojump_utils import take  # noqa
+from autojump_utils import unico  # noqa
 
 
 if is_python3():
@@ -37,27 +37,27 @@ def u(string):
 
 
 # strings
-@pytest.mark.skipif(is_python3(), reason="Unicode sucks.")
+@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
 @mock.patch.object(sys, 'getfilesystemencoding', return_value='ascii')
 def test_encode_local_ascii(_):
     assert encode_local(u('foo')) == b'foo'
 
 
-@pytest.mark.skipif(is_python3(), reason="Unicode sucks.")
-@pytest.mark.xfail(reason="disabled due to pytest bug: https://bitbucket.org/hpk42/pytest/issue/534/pytest-fails-to-catch-unicodedecodeerrors")  # noqa
+@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
+@pytest.mark.xfail(reason='disabled due to pytest bug: https://bitbucket.org/hpk42/pytest/issue/534/pytest-fails-to-catch-unicodedecodeerrors')  # noqa
 @mock.patch.object(sys, 'getfilesystemencoding', return_value='ascii')
 def test_encode_local_ascii_fails(_):
     with pytest.raises(UnicodeDecodeError):
         encode_local(u('日本語'))
 
 
-@pytest.mark.skipif(is_python3(), reason="Unicode sucks.")
+@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
 @mock.patch.object(sys, 'getfilesystemencoding', return_value=None)
 def test_encode_local_empty(_):
     assert encode_local(b'foo') == u('foo')
 
 
-@pytest.mark.skipif(is_python3(), reason="Unicode sucks.")
+@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
 @mock.patch.object(sys, 'getfilesystemencoding', return_value='utf-8')
 def test_encode_local_unicode(_):
     assert encode_local(b'foo') == u('foo')
@@ -86,7 +86,7 @@ def test_sanitize():
     assert sanitize([r'/foo/bar/', r'/']) == [u('/foo/bar'), u('/')]
 
 
-@pytest.mark.skipif(is_python3(), reason="Unicode sucks.")
+@pytest.mark.skipif(is_python3(), reason='Unicode sucks.')
 def test_unico():
     assert unico(str('blah')) == u('blah')
     assert unico(str('日本語')) == u('日本語')

tools/autojump_ipython.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 """
 IPython autojump magic
 
@@ -13,8 +14,8 @@ And copy this file into the "startup" folder of your new profile (e.g.
 
 @TODO: extend %cd to call "autojump -a"
 """
-from subprocess import Popen
 from subprocess import PIPE
+from subprocess import Popen
 
 from IPython.core.magic import register_line_magic
 
@@ -25,9 +26,9 @@ ip = get_ipython()  # noqa
 def j(path):
     cmd = ['autojump'] + path.split()
     newpath = Popen(
-            cmd,
-            stdout=PIPE,
-            shell=False).communicate()[0].strip()
+        cmd,
+        stdout=PIPE,
+        shell=False).communicate()[0].strip()
 
     if newpath:
         ip.magic('cd %s' % newpath.decode('utf-8'))

uninstall.py

@@ -1,6 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-
 from __future__ import print_function
 
 import os
@@ -9,7 +8,7 @@ import shutil
 import sys
 
 sys.path.append('bin')
-from autojump_argparse import ArgumentParser
+from autojump_argparse import ArgumentParser  # noqa
 
 
 def is_empty_dir(path):
@@ -28,10 +27,10 @@ def parse_arguments():
     parser = ArgumentParser(
         description='Uninstalls autojump.')
     parser.add_argument(
-        '-n', '--dryrun', action="store_true", default=False,
+        '-n', '--dryrun', action='store_true', default=False,
         help='simulate installation')
     parser.add_argument(
-        '-u', '--userdata', action="store_true", default=False,
+        '-u', '--userdata', action='store_true', default=False,
         help='delete user data')
     parser.add_argument(
         '-d', '--destdir', metavar='DIR',
@@ -61,7 +60,7 @@ def remove_custom_installation(args, dryrun=False):
     if not os.path.exists(share_dir):
         return
 
-    print("\nFound custom installation...")
+    print('\nFound custom installation...')
     rm(os.path.join(bin_dir, 'autojump'), dryrun)
     rm(os.path.join(bin_dir, 'autojump_data.py'), dryrun)
     rm(os.path.join(bin_dir, 'autojump_utils.py'), dryrun)
@@ -94,18 +93,27 @@ def remove_system_installation(dryrun=False):
     default_zshshare = '/usr/share/zsh/site-functions'
 
     bin_dir = os.path.join(default_destdir, default_prefix, 'bin')
-    doc_dir = os.path.join(default_destdir, default_prefix, 'share', 'man', 'man1')
+    doc_dir = os.path.join(
+        default_destdir,
+        default_prefix,
+        'share',
+        'man',
+        'man1')
     etc_dir = os.path.join(default_destdir, 'etc', 'profile.d')
-    share_dir = os.path.join(default_destdir, default_prefix, 'share', 'autojump')
+    share_dir = os.path.join(
+        default_destdir,
+        default_prefix,
+        'share',
+        'autojump')
     zshshare_dir = os.path.join(default_destdir, default_zshshare)
 
     if not os.path.exists(share_dir):
         return
 
-    print("\nFound system installation...")
+    print('\nFound system installation...')
 
     if os.geteuid() != 0:
-        print("Please rerun as root for system-wide uninstall, skipping...",
+        print('Please rerun as root for system-wide uninstall, skipping...',
               file=sys.stderr)
         return
 
@@ -142,7 +150,7 @@ def remove_user_data(dryrun=False):
                 'autojump'))
 
     if os.path.exists(data_home):
-        print("\nFound user data...")
+        print('\nFound user data...')
         rmdir(data_home, dryrun)
 
 
@@ -152,10 +160,10 @@ def remove_user_installation(dryrun=False):
                                        'autojump')
         clink_dir = os.path.join(os.getenv('LOCALAPPDATA', ''), 'clink')
     else:
-        default_destdir = os.path.join(os.path.expanduser("~"), '.autojump')
+        default_destdir = os.path.join(os.path.expanduser('~'), '.autojump')
 
     if os.path.exists(default_destdir):
-        print("\nFound user installation...")
+        print('\nFound user installation...')
         rmdir(default_destdir, dryrun)
         if platform.system() == 'Windows' and os.path.exists(clink_dir):
             rm(os.path.join(clink_dir, 'autojump.lua'), dryrun)
@@ -163,23 +171,23 @@ def remove_user_installation(dryrun=False):
 
 def rm(path, dryrun):
     if os.path.exists(path):
-        print("deleting file:", path)
+        print('deleting file:', path)
         if not dryrun:
             os.remove(path)
 
 
 def rmdir(path, dryrun):
     if os.path.exists(path):
-        print("deleting directory:", path)
+        print('deleting directory:', path)
         if not dryrun:
             shutil.rmtree(path)
 
 
 def main(args):
     if args.dryrun:
-        print("Uninstalling autojump (DRYRUN)...")
+        print('Uninstalling autojump (DRYRUN)...')
     else:
-        print("Uninstalling autojump...")
+        print('Uninstalling autojump...')
 
     remove_user_installation(args.dryrun)
     remove_system_installation(args.dryrun)
@@ -188,5 +196,5 @@ def main(args):
         remove_user_data(args.dryrun)
 
 
-if __name__ == "__main__":
+if __name__ == '__main__':
     sys.exit(main(parse_arguments()))