Pylint update

.github/workflows/build.yml

@@ -40,7 +40,7 @@ jobs:
         source actions-ci/install.sh
     - name: Pip install pylint, black, & Sphinx
       run: |
-        pip install --force-reinstall pylint==1.9.2 black==19.10b0 Sphinx sphinx-rtd-theme
+        pip install --force-reinstall pylint black==19.10b0 Sphinx sphinx-rtd-theme
     - name: Library version
       run: git describe --dirty --always --tags
     - name: PyLint

adafruit_display_notification/__init__.py

@@ -41,29 +41,35 @@
 
 # pylint: disable=too-few-public-methods
 
+
 class NotificationFree(displayio.Group):
     """Widget to show when no notifications are active."""
+
     def __init__(self, width, height, *, dark_mode=True):
         # pylint: disable=unused-argument
         super().__init__()
 
         if dark_mode:
-            text_color = 0xffffff
+            text_color = 0xFFFFFF
         else:
             text_color = 0x000000
 
         # Create the text label
-        self.title = label.Label(TEXT_FONT, text="None!", y=height//2, color=text_color)
+        self.title = label.Label(
+            TEXT_FONT, text="None!", y=height // 2, color=text_color
+        )
         self.append(self.title)
 
+
 class PlainNotification(displayio.Group):
     """Plain text widget with a title and message."""
+
     def __init__(self, title, message, width, height, *, dark_mode=True):
         super().__init__()
 
         # Set text, font, and color
         if dark_mode:
-            text_color = 0xffffff
+            text_color = 0xFFFFFF
         else:
             text_color = 0x000000
 
@@ -76,11 +82,9 @@ def __init__(self, title, message, width, height, *, dark_mode=True):
         max_lines = height // 20
         message = "\n".join(lines[:max_lines])
 
-        self.message = label.Label(terminalio.FONT,
-                                   text=message,
-                                   color=text_color,
-                                   x=2,
-                                   y=height // 2 + 8)
+        self.message = label.Label(
+            terminalio.FONT, text=message, color=text_color, x=2, y=height // 2 + 8
+        )
         self.append(self.message)
 
     # cribbed from pyportal
@@ -90,17 +94,17 @@ def _wrap_nicely(string, max_chars):
         :param str string: The text to be wrapped.
         :param int max_chars: The maximum number of characters on a line before wrapping.
         """
-        string = string.replace('\n', '').replace('\r', '') # strip confusing newlines
-        words = string.split(' ')
+        string = string.replace("\n", "").replace("\r", "")  # strip confusing newlines
+        words = string.split(" ")
         the_lines = []
         the_line = ""
         for w in words:
-            if len(the_line+' '+w) <= max_chars:
-                the_line += ' '+w
+            if len(the_line + " " + w) <= max_chars:
+                the_line += " " + w
             else:
                 the_lines.append(the_line)
-                the_line = ''+w
-        if the_line:      # last line remaining
+                the_line = "" + w
+        if the_line:  # last line remaining
             the_lines.append(the_line)
         # remove first space from first line:
         the_lines[0] = the_lines[0][1:]

adafruit_display_notification/apple.py

@@ -34,7 +34,12 @@
 __version__ = "0.0.0-auto.0"
 __repo__ = "https://github.com/adafruit/Adafruit_CircuitPython_Display_Notification.git"
 
-def create_notification_widget(notification, max_width, max_height, *, color_count=2**16):
+
+def create_notification_widget(
+    notification, max_width, max_height, *, color_count=2 ** 16
+):
     """Creates a notification widget for the given Apple notification."""
     # pylint: disable=unused-argument
-    return PlainNotification(notification.title, notification.message, max_width, max_height)
+    return PlainNotification(
+        notification.title, notification.message, max_width, max_height
+    )

docs/conf.py

@@ -2,50 +2,59 @@
 
 import os
 import sys
-sys.path.insert(0, os.path.abspath('..'))
+
+sys.path.insert(0, os.path.abspath(".."))
 
 # -- General configuration ------------------------------------------------
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
-    'sphinx.ext.autodoc',
-    'sphinx.ext.intersphinx',
-    'sphinx.ext.napoleon',
-    'sphinx.ext.todo',
+    "sphinx.ext.autodoc",
+    "sphinx.ext.intersphinx",
+    "sphinx.ext.napoleon",
+    "sphinx.ext.todo",
 ]
 
 # TODO: Please Read!
 # Uncomment the below if you use native CircuitPython modules such as
 # digitalio, micropython and busio. List the modules you use. Without it, the
 # autodoc module docs will fail to generate with a warning.
-autodoc_mock_imports = ["displayio", "adafruit_bitmap_font", "adafruit_display_text", "terminalio"]
+autodoc_mock_imports = [
+    "displayio",
+    "adafruit_bitmap_font",
+    "adafruit_display_text",
+    "terminalio",
+]
 
 
-intersphinx_mapping = {'python': ('https://docs.python.org/3.4', None),'CircuitPython': ('https://circuitpython.readthedocs.io/en/latest/', None)}
+intersphinx_mapping = {
+    "python": ("https://docs.python.org/3.4", None),
+    "CircuitPython": ("https://circuitpython.readthedocs.io/en/latest/", None),
+}
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
-source_suffix = '.rst'
+source_suffix = ".rst"
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = "index"
 
 # General information about the project.
-project = u'Adafruit Display_Notification Library'
-copyright = u'2019 Scott Shawcroft'
-author = u'Scott Shawcroft'
+project = "Adafruit Display_Notification Library"
+copyright = "2019 Scott Shawcroft"
+author = "Scott Shawcroft"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = u'1.0'
+version = "1.0"
 # The full version, including alpha/beta/rc tags.
-release = u'1.0'
+release = "1.0"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -57,7 +66,7 @@
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This patterns also effect to html_static_path and html_extra_path
-exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', '.env', 'CODE_OF_CONDUCT.md']
+exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", ".env", "CODE_OF_CONDUCT.md"]
 
 # The reST default role (used for this markup: `text`) to use for all
 # documents.
@@ -69,7 +78,7 @@
 add_function_parentheses = True
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+pygments_style = "sphinx"
 
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = False
@@ -84,68 +93,76 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
+on_rtd = os.environ.get("READTHEDOCS", None) == "True"
 
 if not on_rtd:  # only import and set the theme if we're building docs locally
     try:
         import sphinx_rtd_theme
-        html_theme = 'sphinx_rtd_theme'
-        html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), '.']
+
+        html_theme = "sphinx_rtd_theme"
+        html_theme_path = [sphinx_rtd_theme.get_html_theme_path(), "."]
     except:
-        html_theme = 'default'
-        html_theme_path = ['.']
+        html_theme = "default"
+        html_theme_path = ["."]
 else:
-    html_theme_path = ['.']
+    html_theme_path = ["."]
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
-html_static_path = ['_static']
+html_static_path = ["_static"]
 
 # The name of an image file (relative to this directory) to use as a favicon of
 # the docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
 # pixels large.
 #
-html_favicon = '_static/favicon.ico'
+html_favicon = "_static/favicon.ico"
 
 # Output file base name for HTML help builder.
-htmlhelp_basename = 'AdafruitDisplay_notificationLibrarydoc'
+htmlhelp_basename = "AdafruitDisplay_notificationLibrarydoc"
 
 # -- Options for LaTeX output ---------------------------------------------
 
 latex_elements = {
-     # The paper size ('letterpaper' or 'a4paper').
-     #
-     # 'papersize': 'letterpaper',
-
-     # The font size ('10pt', '11pt' or '12pt').
-     #
-     # 'pointsize': '10pt',
-
-     # Additional stuff for the LaTeX preamble.
-     #
-     # 'preamble': '',
-
-     # Latex figure (float) alignment
-     #
-     # 'figure_align': 'htbp',
+    # The paper size ('letterpaper' or 'a4paper').
+    #
+    # 'papersize': 'letterpaper',
+    # The font size ('10pt', '11pt' or '12pt').
+    #
+    # 'pointsize': '10pt',
+    # Additional stuff for the LaTeX preamble.
+    #
+    # 'preamble': '',
+    # Latex figure (float) alignment
+    #
+    # 'figure_align': 'htbp',
 }
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    (master_doc, 'AdafruitDisplay_NotificationLibrary.tex', u'AdafruitDisplay_Notification Library Documentation',
-     author, 'manual'),
+    (
+        master_doc,
+        "AdafruitDisplay_NotificationLibrary.tex",
+        "AdafruitDisplay_Notification Library Documentation",
+        author,
+        "manual",
+    ),
 ]
 
 # -- Options for manual page output ---------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    (master_doc, 'AdafruitDisplay_Notificationlibrary', u'Adafruit Display_Notification Library Documentation',
-     [author], 1)
+    (
+        master_doc,
+        "AdafruitDisplay_Notificationlibrary",
+        "Adafruit Display_Notification Library Documentation",
+        [author],
+        1,
+    )
 ]
 
 # -- Options for Texinfo output -------------------------------------------
@@ -154,7 +171,13 @@
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-    (master_doc, 'AdafruitDisplay_NotificationLibrary', u'Adafruit Display_Notification Library Documentation',
-     author, 'AdafruitDisplay_NotificationLibrary', 'One line description of project.',
-     'Miscellaneous'),
+    (
+        master_doc,
+        "AdafruitDisplay_NotificationLibrary",
+        "Adafruit Display_Notification Library Documentation",
+        author,
+        "AdafruitDisplay_NotificationLibrary",
+        "One line description of project.",
+        "Miscellaneous",
+    ),
 ]

examples/display_notification_eink_gizmo.py

@@ -11,6 +11,7 @@
 # This is a whitelist of apps to show notifications from.
 APPS = ["com.tinyspeck.chatlyio", "com.atebits.Tweetie2"]
 
+
 def find_connection():
     for connection in radio.connections:
         if AppleNotificationCenterService not in connection:
@@ -20,6 +21,7 @@ def find_connection():
         return connection, connection[AppleNotificationCenterService]
     return None, None
 
+
 # Start advertising before messing with the display so that we can connect immediately.
 radio = adafruit_ble.BLERadio()
 a = SolicitServicesAdvertisement()
@@ -51,14 +53,19 @@ def find_connection():
         if not screen_updated:
             remaining_time = display.time_to_refresh
         new_notification = None
-        for notification in notification_service.wait_for_new_notifications(remaining_time):
+        for notification in notification_service.wait_for_new_notifications(
+            remaining_time
+        ):
             # Filter notifications we don't care about.
             if APPS and notification.app_id not in APPS:
                 continue
             # For now, use _raw_date even though we should use a parsed version of the date.
             # pylint: disable=protected-access
             # Ignore notifications older than the currently shown one.
-            if latest_notification and notification._raw_date < latest_notification._raw_date:
+            if (
+                latest_notification
+                and notification._raw_date < latest_notification._raw_date
+            ):
                 continue
             new_notification = notification
             break
@@ -67,9 +74,11 @@ def find_connection():
             print(new_notification)
             latest_notification = new_notification
             screen_updated = False
-            display.show(apple.create_notification_widget(latest_notification,
-                                                          display.width,
-                                                          display.height))
+            display.show(
+                apple.create_notification_widget(
+                    latest_notification, display.width, display.height
+                )
+            )
         elif latest_notification and latest_notification.removed:
             # Stop showing the latest and show that there are no new notifications.
             latest_notification = None