sort with isort

doc/conf.py

@@ -12,9 +12,8 @@
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
-import sys
 import os
-
+import sys
 from importlib.metadata import version as imp_version
 
 on_rtd = os.getenv("READTHEDOCS") == "True"

examples/barcodes.py

@@ -1,6 +1,5 @@
 from escpos.printer import Usb
 
-
 # Adapt to your needs
 p = Usb(0x0416, 0x5011, profile="TM-T88II")
 

examples/codepage_tables.py

@@ -2,18 +2,19 @@
 """
 
 
-import six
 import sys
 
+import six
+
 from escpos import printer
 from escpos.constants import (
     CODEPAGE_CHANGE,
-    ESC,
-    CTL_LF,
-    CTL_FF,
     CTL_CR,
+    CTL_FF,
     CTL_HT,
+    CTL_LF,
     CTL_VT,
+    ESC,
 )
 
 

examples/docker-flask/app.py

@@ -1,6 +1,7 @@
-from escpos.printer import CupsPrinter
 from flask import Flask
 
+from escpos.printer import CupsPrinter
+
 # Initialize Flask app
 app = Flask(__name__)
 

examples/software_barcode.py

@@ -1,6 +1,5 @@
 from escpos.printer import Usb
 
-
 # Adapt to your needs
 p = Usb(0x0416, 0x5011, profile="POS-5890")
 

examples/weather.py

@@ -13,12 +13,12 @@
 # Check out his github: https://github.com/AdamWhitcroft/climacons
 
 
-from datetime import datetime
 import calendar
-import urllib
 import json
-import time
 import os
+import time
+import urllib
+from datetime import datetime
 
 from escpos.printer import Usb
 

setup.py

@@ -2,8 +2,8 @@
 
 import os
 import sys
-from setuptools import find_packages, setup
 
+from setuptools import find_packages, setup
 
 base_dir = os.path.dirname(__file__)
 src_dir = os.path.join(base_dir, "src")

src/escpos/capabilities.py

@@ -1,20 +1,18 @@
-import re
-from os import environ, path
 import atexit
-import pickle
 import logging
+import pickle
+import platform
+import re
 import time
-import importlib_resources
+from contextlib import ExitStack
+from os import environ, path
+from tempfile import mkdtemp
+from typing import Any, Dict
 
+import importlib_resources
 import six
 import yaml
 
-from contextlib import ExitStack
-from tempfile import mkdtemp
-import platform
-
-from typing import Any, Dict
-
 logging.basicConfig()
 logger = logging.getLogger(__name__)
 

src/escpos/cli.py

@@ -18,9 +18,10 @@ except ImportError:
     # this CLI works nevertheless without argcomplete
     pass  # noqa
 import sys
+
 import six
-from . import config
+
-from . import version
+from . import config, version
 
 
 # Must be defined before it's used in DEMO_FUNCTIONS

src/escpos/config.py

@@ -6,11 +6,11 @@ This module contains the implementations of abstract base class :py:class:`Confi
 
 
 import os
+
 import appdirs
 import yaml
 
-from . import printer
+from . import exceptions, printer
-from . import exceptions
 
 
 class Config(object):

src/escpos/escpos.py

@@ -11,80 +11,87 @@ This module contains the abstract base class :py:class:`Escpos`.
 """
 
 
-import qrcode
 import textwrap
-import six
+from abc import ABCMeta, abstractmethod  # abstract base class support
 from re import match as re_match
 
 import barcode
+import qrcode
+import six
 from barcode.writer import ImageWriter
 
+from escpos.capabilities import get_profile
+from escpos.image import EscposImage
+
 from .constants import (
-    ESC,
+    BARCODE_FONT_A,
-    GS,
+    BARCODE_FONT_B,
-    NUL,
+    BARCODE_FORMATS,
-    QR_ECLEVEL_L,
-    QR_ECLEVEL_M,
-    QR_ECLEVEL_H,
-    QR_ECLEVEL_Q,
-    SHEET_ROLL_MODE,
-    SHEET_SLIP_MODE,
-    SLIP_PRINT_AND_EJECT,
-    SLIP_SELECT,
-    SLIP_EJECT,
-)
-from .constants import (
-    QR_MODEL_1,
-    QR_MODEL_2,
-    QR_MICRO,
-    BARCODE_TYPES,
     BARCODE_HEIGHT,
-    BARCODE_WIDTH,
-)
-from .constants import BARCODE_FONT_A, BARCODE_FONT_B, BARCODE_FORMATS
-from .constants import (
-    BARCODE_TXT_OFF,
-    BARCODE_TXT_BTH,
     BARCODE_TXT_ABV,
     BARCODE_TXT_BLW,
-)
+    BARCODE_TXT_BTH,
-from .constants import TXT_SIZE, TXT_NORMAL
+    BARCODE_TXT_OFF,
-from .constants import SET_FONT
+    BARCODE_TYPES,
-from .constants import LINESPACING_FUNCS, LINESPACING_RESET
+    BARCODE_WIDTH,
-from .constants import LINE_DISPLAY_OPEN, LINE_DISPLAY_CLEAR, LINE_DISPLAY_CLOSE
-from .constants import (
-    CD_KICK_DEC_SEQUENCE,
-    CD_KICK_5,
-    CD_KICK_2,
-    PAPER_FULL_CUT,
-    PAPER_PART_CUT,
     BUZZER,
-)
+    CD_KICK_2,
-from .constants import HW_RESET, HW_SELECT, HW_INIT
+    CD_KICK_5,
-from .constants import (
+    CD_KICK_DEC_SEQUENCE,
-    CTL_VT,
     CTL_CR,
     CTL_FF,
     CTL_LF,
     CTL_SET_HT,
+    CTL_VT,
+    ESC,
+    GS,
+    HW_INIT,
+    HW_RESET,
+    HW_SELECT,
+    LINE_DISPLAY_CLEAR,
+    LINE_DISPLAY_CLOSE,
+    LINE_DISPLAY_OPEN,
+    LINESPACING_FUNCS,
+    LINESPACING_RESET,
+    NUL,
     PANEL_BUTTON_OFF,
     PANEL_BUTTON_ON,
+    PAPER_FULL_CUT,
+    PAPER_PART_CUT,
+    QR_ECLEVEL_H,
+    QR_ECLEVEL_L,
+    QR_ECLEVEL_M,
+    QR_ECLEVEL_Q,
+    QR_MICRO,
+    QR_MODEL_1,
+    QR_MODEL_2,
+    RT_MASK_LOWPAPER,
+    RT_MASK_NOPAPER,
+    RT_MASK_ONLINE,
+    RT_MASK_PAPER,
+    RT_STATUS_ONLINE,
+    RT_STATUS_PAPER,
+    SET_FONT,
+    SHEET_ROLL_MODE,
+    SHEET_SLIP_MODE,
+    SLIP_EJECT,
+    SLIP_PRINT_AND_EJECT,
+    SLIP_SELECT,
+    TXT_NORMAL,
+    TXT_SIZE,
+    TXT_STYLE,
+)
+from .exceptions import (
+    BarcodeCodeError,
+    BarcodeSizeError,
+    BarcodeTypeError,
+    CashDrawerError,
+    ImageWidthError,
+    SetVariableError,
+    TabPosError,
 )
-from .constants import TXT_STYLE
-from .constants import RT_STATUS_ONLINE, RT_MASK_ONLINE
-from .constants import RT_STATUS_PAPER, RT_MASK_PAPER, RT_MASK_LOWPAPER, RT_MASK_NOPAPER
-
-from .exceptions import BarcodeTypeError, BarcodeSizeError, TabPosError
-from .exceptions import CashDrawerError, SetVariableError, BarcodeCodeError
-from .exceptions import ImageWidthError
-
 from .magicencode import MagicEncode
 
-from abc import ABCMeta, abstractmethod  # abstract base class support
-from escpos.image import EscposImage
-from escpos.capabilities import get_profile
-
-
 # Remove special characters and whitespaces of the supported barcode names,
 # convert to uppercase and map them to their original names.
 HW_BARCODE_NAMES = {

src/escpos/image.py

@@ -10,6 +10,7 @@ This module contains the image format handler :py:class:`EscposImage`.
 
 
 import math
+
 from PIL import Image, ImageOps
 
 

src/escpos/magicencode.py

@@ -13,12 +13,14 @@ The code is based on the encoding-code in py-xml-escpos by @fvdsn.
 """
 
 
+import re
 from builtins import bytes
+
+import six
+
+from .codepages import CodePages
 from .constants import CODEPAGE_CHANGE
 from .exceptions import Error
-from .codepages import CodePages
-import six
-import re
 
 
 class Encoder(object):

src/escpos/printer.py

@@ -31,9 +31,10 @@ except ImportError:
 
 _CUPSPRINT = False
 try:
-    import cups
     import tempfile
 
+    import cups
+
     _CUPSPRINT = True
 except ImportError:
     pass

test/conftest.py

@@ -1,4 +1,5 @@
 import pytest
+
 from escpos.printer import Dummy
 
 

test/test_abstract_base_class.py

@@ -1,16 +1,18 @@
 #!/usr/bin/python
 """verifies that the metaclass abc is properly used by ESC/POS
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 Patrick Kanzler
 :license: MIT
 """
 
-import pytest
-import escpos.escpos as escpos
 from abc import ABCMeta
 
+import pytest
+
+import escpos.escpos as escpos
+
 
 def test_abstract_base_class_raises():
     """test whether the abstract base class raises an exception for ESC/POS"""

test/test_cli.py

@@ -4,10 +4,12 @@
 
 
 import os
+import shutil
+import tempfile
+
 import pytest
 from scripttest import TestFileEnvironment as TFE
-import tempfile
+
-import shutil
 import escpos
 
 TEST_DIR = tempfile.mkdtemp() + "/cli-test"

test/test_function_barcode.py

@@ -1,10 +1,11 @@
 #!/usr/bin/python
 
-import escpos.printer as printer
-from escpos.capabilities import Profile, BARCODE_B
-from escpos.exceptions import BarcodeTypeError, BarcodeCodeError
 import pytest
 
+import escpos.printer as printer
+from escpos.capabilities import BARCODE_B, Profile
+from escpos.exceptions import BarcodeCodeError, BarcodeTypeError
+
 
 @pytest.mark.parametrize(
     "bctype,data,expected",

test/test_function_buzzer.py

@@ -1,5 +1,5 @@
-import six
 import pytest
+import six
 
 from escpos import printer
 from escpos.constants import BUZZER

test/test_function_cashdraw.py

@@ -1,8 +1,9 @@
 #!/usr/bin/python
 
+import pytest
+
 import escpos.printer as printer
 from escpos.exceptions import CashDrawerError
-import pytest
 
 
 def test_raise_CashDrawerError():

test/test_function_check_barcode.py

@@ -2,9 +2,10 @@
 # -*- coding: utf-8 -*-
 
 
-import escpos.printer as printer
 import pytest
 
+import escpos.printer as printer
+
 
 @pytest.mark.parametrize(
     "bctype,data",

test/test_function_image.py

@@ -9,7 +9,6 @@
 
 
 import pytest
-
 from PIL import Image
 
 import escpos.printer as printer

test/test_function_linedisplay.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 """tests for line display
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2017 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT

test/test_function_panel_button.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 """tests for panel button function
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT

test/test_function_qr_non-native.py

@@ -2,18 +2,18 @@
 #  -*- coding: utf-8 -*-
 """tests for the non-native part of qr()
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT
 """
 
 
-import pytest
 import mock
+import pytest
+from PIL import Image
 
 from escpos.printer import Dummy
-from PIL import Image
 
 
 @mock.patch("escpos.printer.Dummy.image", spec=Dummy)

test/test_function_set.py

@@ -1,9 +1,7 @@
 import six
 
 import escpos.printer as printer
-from escpos.constants import TXT_NORMAL, TXT_STYLE, SET_FONT
+from escpos.constants import SET_FONT, TXT_NORMAL, TXT_SIZE, TXT_STYLE
-from escpos.constants import TXT_SIZE
-
 
 # Default test, please copy and paste this block to test set method calls
 

test/test_function_softbarcode.py

@@ -1,9 +1,10 @@
 #!/usr/bin/python
 
-import escpos.printer as printer
 import barcode.errors
 import pytest
 
+import escpos.printer as printer
+
 
 @pytest.fixture
 def instance():

test/test_function_text.py

@@ -1,17 +1,18 @@
 #!/usr/bin/python
 """tests for the text printing function
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT
 """
 
 
-import pytest
-import mock
-from hypothesis import given, assume
 import hypothesis.strategies as st
+import mock
+import pytest
+from hypothesis import assume, given
+
 from escpos.printer import Dummy
 
 

test/test_functions.py

@@ -1,4 +1,5 @@
 import pytest
+
 from escpos.printer import Dummy
 
 

test/test_load_module.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 """very basic test cases that load the classes
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT

test/test_magicencode.py

@@ -2,19 +2,20 @@
 #  -*- coding: utf-8 -*-
 """tests for the magic encode module
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT
 """
 
 
-import pytest
-from hypothesis import given, example
 import hypothesis.strategies as st
-from escpos.magicencode import MagicEncode, Encoder
+import pytest
-from escpos.katakana import encode_katakana
+from hypothesis import example, given
+
 from escpos.exceptions import CharCodeError, Error
+from escpos.katakana import encode_katakana
+from escpos.magicencode import Encoder, MagicEncode
 
 
 class TestEncoder:

test/test_printer_file.py

@@ -2,16 +2,15 @@
 #  -*- coding: utf-8 -*-
 """tests for the File printer
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT
 """
 
 
-import six
-
 import pytest
+import six
 from hypothesis import given, settings
 from hypothesis.strategies import text
 

test/test_printer_network.py

@@ -1,10 +1,12 @@
 #!/usr/bin/python
 
-import escpos.printer as printer
-import pytest
-import mock
 import socket
 
+import mock
+import pytest
+
+import escpos.printer as printer
+
 
 @pytest.fixture
 def instance():

test/test_profile.py

@@ -1,5 +1,6 @@
 import pytest
-from escpos.capabilities import get_profile, NotSupported, BARCODE_B, Profile
+
+from escpos.capabilities import BARCODE_B, NotSupported, Profile, get_profile
 
 
 @pytest.fixture

test/test_raise_arbitrary_error.py

@@ -1,7 +1,7 @@
 #!/usr/bin/python
 """test the raising of errors with the error module
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2017 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT
@@ -9,6 +9,7 @@
 
 
 import pytest
+
 import escpos
 import escpos.exceptions
 

test/test_with_statement.py

@@ -1,15 +1,15 @@
 #!/usr/bin/python
 """test the facility which enables usage of the with-statement
 
-:author: `Patrick Kanzler <patrick.kanzler@fablab.fau.de>`_
+:author: `Patrick Kanzler <dev@pkanzler.de>`_
 :organization: `python-escpos <https://github.com/python-escpos>`_
 :copyright: Copyright (c) 2016 `python-escpos <https://github.com/python-escpos>`_
 :license: MIT
 """
 
 
-import escpos.printer as printer
 import escpos.escpos as escpos
+import escpos.printer as printer
 
 
 def test_with_statement():