Linting changes

- using LF as eol

.gitattributes

@@ -0,0 +1 @@
+* text eol=lf

.pre-commit-config.yaml

@@ -5,18 +5,26 @@ repos:
       - id: isort
 
   - repo: https://github.com/psf/black
-    rev: 24.2.0
+    rev: 24.3.0
     hooks:
       - id: black
-        args: [-l, "120", -C]
+
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.5.0
     hooks:
       - id: check-yaml
       - id: end-of-file-fixer
       - id: no-commit-to-branch
         args: [-b, main, -b, master]
+
   - repo: https://github.com/PyCQA/flake8
     rev: 7.0.0
     hooks:
       - id: flake8
+        additional_dependencies: [flake8-pyproject]
+
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.5.5
+    hooks:
+      - id: forbid-crlf
+      - id: remove-crlf

ACKNOWLEDGEMENTS.txt

@@ -1,9 +1,9 @@
-Enormous thanks to:
-Jeffrey Harris, for his incredible work on the original package
-Tim Baxter, for all his work maintaining vobject over the past few years
-Adieu, for keeping things alive on github
-Kristian Glass, for his enormous help with testing and Python3 matters
-Gustavo Niemeyer, for all his work on dateutil
-Dave Cridland, for helping talk about vobject and working on vcard
-TJ Gabbour, for putting his heart into parsing
-Sameen Karim and Will Percival, for maintaining the package at Eventable.
+Enormous thanks to:
+Jeffrey Harris, for his incredible work on the original package
+Tim Baxter, for all his work maintaining vobject over the past few years
+Adieu, for keeping things alive on github
+Kristian Glass, for his enormous help with testing and Python3 matters
+Gustavo Niemeyer, for all his work on dateutil
+Dave Cridland, for helping talk about vobject and working on vcard
+TJ Gabbour, for putting his heart into parsing
+Sameen Karim and Will Percival, for maintaining the package at Eventable.

CONTRIBUTING.md

@@ -34,4 +34,3 @@ releases.
 
 With the possible exception of major releases, all contributions must
 maintain the existing API's syntax and semantics.  
-

pyproject.toml

@@ -0,0 +1,14 @@
+[tool.black]
+target-version = ["py37", "py38", "py39", "py310", "py311"]
+line-length = 120
+skip-magic-trailing-comma = true
+
+[tool.flake8]
+max-line-length = 120
+ignore = ["E203", "E266", "E501", "W503"]
+exclude = [".git", "__pycache__", "venv"]
+per-file-ignores = ["*/__init__.py: F401"]
+
+[tool.isort]
+profile = "black"
+multi_line_output = 3

setup.py

@@ -1,62 +1,62 @@
-"""
-VObject: module for reading vCard and vCalendar files
-
-Description
------------
-
-Parses iCalendar and vCard files into Python data structures, decoding the
-relevant encodings. Also serializes vobject data structures to iCalendar, vCard,
-or (experimentally) hCalendar unicode strings.
-
-Requirements
-------------
-
-Requires python 2.7 or later, dateutil 2.4.0 or later and six.
-
-Recent changes
---------------
-    - Revert too-strict serialization of timestamp values - broke too many other
-       implementations
-
-For older changes, see
-   - http://py-vobject.github.io/vobject/#release-history or
-   - http://vobject.skyhouseconsulting.com/history.html
-"""
-
-from setuptools import find_packages, setup
-
-doclines = (__doc__ or "").splitlines()
-
-setup(
-    name="vobject",
-    version="0.9.7",
-    author="Jeffrey Harris",
-    author_email="jeffrey@osafoundation.org",
-    maintainer="David Arnold",
-    maintainer_email="davida@pobox.com",
-    license="Apache",
-    zip_safe=True,
-    url="http://py-vobject.github.io/vobject/",
-    download_url="https://github.com/py-vobject/vobject/tarball/0.9.7",
-    bugtrack_url="https://github.com/py-vobject/vobject/issues",
-    entry_points={"console_scripts": ["ics_diff = vobject.ics_diff:main", "change_tz = vobject.change_tz:main"]},
-    include_package_data=True,
-    install_requires=["python-dateutil >= 2.4.0", "six"],
-    platforms=["any"],
-    packages=find_packages(),
-    description="A full-featured Python package for parsing and creating " "iCalendar and vCard files",
-    long_description="\n".join(doclines[2:]),
-    keywords=["vobject", "icalendar", "vcard", "ics", "vcs", "hcalendar"],
-    test_suite="tests",
-    classifiers="""
-      Development Status :: 5 - Production/Stable
-      Environment :: Console
-      Intended Audience :: Developers
-      License :: OSI Approved :: Apache Software License
-      Natural Language :: English
-      Operating System :: OS Independent
-      Programming Language :: Python
-      Programming Language :: Python :: 2.7
-      Programming Language :: Python :: 3
-      Topic :: Text Processing""".strip().splitlines(),
-)
+"""
+VObject: module for reading vCard and vCalendar files
+
+Description
+-----------
+
+Parses iCalendar and vCard files into Python data structures, decoding the
+relevant encodings. Also serializes vobject data structures to iCalendar, vCard,
+or (experimentally) hCalendar unicode strings.
+
+Requirements
+------------
+
+Requires python 2.7 or later, dateutil 2.4.0 or later and six.
+
+Recent changes
+--------------
+    - Revert too-strict serialization of timestamp values - broke too many other
+       implementations
+
+For older changes, see
+   - http://py-vobject.github.io/vobject/#release-history or
+   - http://vobject.skyhouseconsulting.com/history.html
+"""
+
+from setuptools import find_packages, setup
+
+doclines = (__doc__ or "").splitlines()
+
+setup(
+    name="vobject",
+    version="0.9.7",
+    author="Jeffrey Harris",
+    author_email="jeffrey@osafoundation.org",
+    maintainer="David Arnold",
+    maintainer_email="davida@pobox.com",
+    license="Apache",
+    zip_safe=True,
+    url="http://py-vobject.github.io/vobject/",
+    download_url="https://github.com/py-vobject/vobject/tarball/0.9.7",
+    bugtrack_url="https://github.com/py-vobject/vobject/issues",
+    entry_points={"console_scripts": ["ics_diff = vobject.ics_diff:main", "change_tz = vobject.change_tz:main"]},
+    include_package_data=True,
+    install_requires=["python-dateutil >= 2.4.0", "six"],
+    platforms=["any"],
+    packages=find_packages(),
+    description="A full-featured Python package for parsing and creating " "iCalendar and vCard files",
+    long_description="\n".join(doclines[2:]),
+    keywords=["vobject", "icalendar", "vcard", "ics", "vcs", "hcalendar"],
+    test_suite="tests",
+    classifiers="""
+      Development Status :: 5 - Production/Stable
+      Environment :: Console
+      Intended Audience :: Developers
+      License :: OSI Approved :: Apache Software License
+      Natural Language :: English
+      Operating System :: OS Independent
+      Programming Language :: Python
+      Programming Language :: Python :: 2.7
+      Programming Language :: Python :: 3
+      Topic :: Text Processing""".strip().splitlines(),
+)

test_files/availablity.ics

@@ -1,14 +1,14 @@
-BEGIN:VAVAILABILITY
-UID:test
-DTSTART:20060216T000000Z
-DTEND:20060217T000000Z
-BEGIN:AVAILABLE
-UID:test1
-DTSTART:20060216T090000Z
-DTEND:20060216T120000Z
-DTSTAMP:20060215T000000Z
-SUMMARY:Available in the morning
-END:AVAILABLE
-BUSYTYPE:BUSY
-DTSTAMP:20060215T000000Z
-END:VAVAILABILITY
+BEGIN:VAVAILABILITY
+UID:test
+DTSTART:20060216T000000Z
+DTEND:20060217T000000Z
+BEGIN:AVAILABLE
+UID:test1
+DTSTART:20060216T090000Z
+DTEND:20060216T120000Z
+DTSTAMP:20060215T000000Z
+SUMMARY:Available in the morning
+END:AVAILABLE
+BUSYTYPE:BUSY
+DTSTAMP:20060215T000000Z
+END:VAVAILABILITY

test_files/freebusy.ics

@@ -1,8 +1,8 @@
-BEGIN:VFREEBUSY
-UID:test
-DTSTART:20060216T010000Z
-DTEND:20060216T030000Z
-DTSTAMP:20060215T000000Z
-FREEBUSY:20060216T010000Z/PT1H
-FREEBUSY:20060216T010000Z/20060216T030000Z
-END:VFREEBUSY
+BEGIN:VFREEBUSY
+UID:test
+DTSTART:20060216T010000Z
+DTEND:20060216T030000Z
+DTSTAMP:20060215T000000Z
+FREEBUSY:20060216T010000Z/PT1H
+FREEBUSY:20060216T010000Z/20060216T030000Z
+END:VFREEBUSY

test_files/ms_tzid.ics

@@ -36,4 +36,4 @@ BEGIN:VEVENT
 UID:CommaTest
 DTSTART;TZID="Canberra, Melbourne, Sydney":20080530T150000
 END:VEVENT
-END:VCALENDAR
+END:VCALENDAR

test_files/recurrence.ics

@@ -1,30 +1,30 @@
-BEGIN:VCALENDAR
-VERSION
- :2.0
-PRODID
- :-//Mozilla.org/NONSGML Mozilla Calendar V1.0//EN
-BEGIN:VEVENT
-CREATED
- :20060327T214227Z
-LAST-MODIFIED
- :20060313T080829Z
-DTSTAMP
- :20060116T231602Z
-UID
- :70922B3051D34A9E852570EC00022388
-SUMMARY
- :Monthly - All Hands Meeting with Joe Smith
-STATUS
- :CONFIRMED
-CLASS
- :PUBLIC
-RRULE
- :FREQ=MONTHLY;UNTIL=20061228;INTERVAL=1;BYDAY=4TH
-DTSTART
- :20060126T230000Z
-DTEND
- :20060127T000000Z
-DESCRIPTION
- :Repeat Meeting: - Occurs every 4th Thursday of each month
-END:VEVENT
-END:VCALENDAR
+BEGIN:VCALENDAR
+VERSION
+ :2.0
+PRODID
+ :-//Mozilla.org/NONSGML Mozilla Calendar V1.0//EN
+BEGIN:VEVENT
+CREATED
+ :20060327T214227Z
+LAST-MODIFIED
+ :20060313T080829Z
+DTSTAMP
+ :20060116T231602Z
+UID
+ :70922B3051D34A9E852570EC00022388
+SUMMARY
+ :Monthly - All Hands Meeting with Joe Smith
+STATUS
+ :CONFIRMED
+CLASS
+ :PUBLIC
+RRULE
+ :FREQ=MONTHLY;UNTIL=20061228;INTERVAL=1;BYDAY=4TH
+DTSTART
+ :20060126T230000Z
+DTEND
+ :20060127T000000Z
+DESCRIPTION
+ :Repeat Meeting: - Occurs every 4th Thursday of each month
+END:VEVENT
+END:VCALENDAR

test_files/ruby_rrule.ics

@@ -13,4 +13,4 @@ SUMMARY:Something
 DTSTART:20030101T070000
 DTSTAMP:20080529T152100
 END:VEVENT
-END:VCALENDAR
+END:VCALENDAR

test_files/simple_2_0_test.ics

@@ -1,12 +1,12 @@
-BEGIN:VCALENDAR
-VERSION:2.0
-PRODID:-//PYVOBJECT//NONSGML Version 1//EN
-BEGIN:VEVENT
-UID:Not very random UID
-DTSTART:20060509T000000
-ATTENDEE;CN=Fröhlich:mailto:froelich@example.com
-CREATED:20060101T180000Z
-DESCRIPTION:Test event
-DTSTAMP:20170626T000000Z
-END:VEVENT
-END:VCALENDAR
+BEGIN:VCALENDAR
+VERSION:2.0
+PRODID:-//PYVOBJECT//NONSGML Version 1//EN
+BEGIN:VEVENT
+UID:Not very random UID
+DTSTART:20060509T000000
+ATTENDEE;CN=Fröhlich:mailto:froelich@example.com
+CREATED:20060101T180000Z
+DESCRIPTION:Test event
+DTSTAMP:20170626T000000Z
+END:VEVENT
+END:VCALENDAR