├── tests ├── __init__.py └── test_clipboard_watcher.py ├── clipboard_watcher ├── __init__.py ├── dialog.py ├── notifications.py ├── process_info.py ├── models.py ├── app.py └── xoperations.py ├── pyproject.toml ├── README.rst ├── .gitignore ├── poetry.lock └── LICENSE /tests/__init__.py: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /clipboard_watcher/__init__.py: -------------------------------------------------------------------------------- 1 | __version__ = "0.0.1" 2 | -------------------------------------------------------------------------------- /tests/test_clipboard_watcher.py: -------------------------------------------------------------------------------- 1 | from clipboard_watcher import __version__ 2 | 3 | 4 | def test_version(): 5 | assert __version__ == "0.0.1" 6 | -------------------------------------------------------------------------------- /clipboard_watcher/dialog.py: -------------------------------------------------------------------------------- 1 | from tkinter.messagebox import askokcancel 2 | 3 | 4 | def ask_for_permission(window_name, pid, path) -> bool: 5 | details = f"The process {pid} ({path}) with the window named '{window_name}' wants to access your clipboard data." 6 | return askokcancel("Clipboard-Watcher", details) 7 | -------------------------------------------------------------------------------- /clipboard_watcher/notifications.py: -------------------------------------------------------------------------------- 1 | from desktop_notifier import DesktopNotifier 2 | import logging 3 | 4 | logger = logging.getLogger("ClipboardWatcher") 5 | notifier = DesktopNotifier(app_name="Clipboard-Watcher", app_icon=None) 6 | 7 | 8 | def display_desktop_notification(title: str, details: str = "") -> None: 9 | try: 10 | notifier.send_sync(title=title, message=details) 11 | except Exception: 12 | logger.error("Unable to publish notification due to dbus error") 13 | -------------------------------------------------------------------------------- /pyproject.toml: -------------------------------------------------------------------------------- 1 | [tool.poetry] 2 | name = "clipboard-watcher" 3 | version = "0.0.1" 4 | description = "Monitors the access of other processes to the clipboard contents." 5 | authors = ["Gonçalo Valério "] 6 | 7 | [tool.poetry.dependencies] 8 | python = ">=3.9,<3.11" 9 | python-xlib = "^0.31" 10 | psutil = "^5.9.0" 11 | desktop-notifier = "^3.4.0" 12 | 13 | [tool.poetry.dev-dependencies] 14 | pytest = "^5.2" 15 | black = {version = "^21.12b0", allow-prereleases = true} 16 | 17 | [tool.poetry.scripts] 18 | watcher = "clipboard_watcher.app:main" 19 | 20 | [build-system] 21 | requires = ["poetry-core>=1.0.0"] 22 | build-backend = "poetry.core.masonry.api" 23 | -------------------------------------------------------------------------------- /README.rst: -------------------------------------------------------------------------------- 1 | clipboard-watcher 2 | ================= 3 | 4 | This repository contains the code of an experiment, in order to understand 5 | how hard would it be (if possible) to have an application that can monitor 6 | the access of other apps to the clipboard on Linux machines. 7 | 8 | This app can also ask the user for permission before providing the clipboard 9 | contents. 10 | 11 | At the moment it only supports desktop environments that use X. 12 | 13 | To learn more please read the 14 | `original blog post `_. 15 | 16 | Installation 17 | ------------ 18 | 19 | To build and run this demo app, you will need to have `Poetry `_ in order to be 20 | able to execute the following commands: 21 | 22 | .. code-block:: 23 | 24 | $ poetry install 25 | $ poetry run watcher --help 26 | 27 | Contributions 28 | ------------- 29 | 30 | All contributions and improvements are welcome. -------------------------------------------------------------------------------- /clipboard_watcher/process_info.py: -------------------------------------------------------------------------------- 1 | """Process Info Module 2 | 3 | This module provides the tools to fetch all the necessary information 4 | about running processes. 5 | 6 | It is used to populate the information displayed to the user about who 7 | is accessing the clipboard information. 8 | """ 9 | from __future__ import annotations 10 | from datetime import datetime 11 | from typing import Optional 12 | from dataclasses import dataclass 13 | from pathlib import Path 14 | 15 | import psutil 16 | 17 | 18 | @dataclass() 19 | class ProcessInfo: 20 | pid: int 21 | name: Optional[str] 22 | path: Optional[Path] 23 | 24 | parent: int 25 | user: str 26 | started_at: Optional[datetime] 27 | 28 | @classmethod 29 | def collect(cls, pid: int) -> ProcessInfo: 30 | p = psutil.Process(pid) 31 | details = p.as_dict( 32 | attrs=["ppid", "exe", "create_time", "name", "username"], ad_value=None 33 | ) 34 | 35 | if timestamp := details.get("create_time"): 36 | date = datetime.fromtimestamp(timestamp) 37 | else: 38 | date = None 39 | 40 | if exe := details.get("exe"): 41 | path = Path(exe) 42 | else: 43 | path = None 44 | 45 | return cls( 46 | pid, 47 | details["name"], 48 | path, 49 | details["ppid"], 50 | details["username"], 51 | date, 52 | ) 53 | -------------------------------------------------------------------------------- /clipboard_watcher/models.py: -------------------------------------------------------------------------------- 1 | """Structures to store the existing clipboard data""" 2 | 3 | from dataclasses import dataclass 4 | from typing import Optional, Any, Dict, List 5 | import logging 6 | 7 | from Xlib import X 8 | 9 | from .xoperations import get_selection_data, get_selection_targets 10 | 11 | logger = logging.getLogger("ClipboardWatcher") 12 | 13 | 14 | @dataclass 15 | class SelectionValue: 16 | value: Optional[Any] # TODO figure out later 17 | format: Optional[int] 18 | type: Optional[Any] # TODO must figure later 19 | 20 | 21 | @dataclass 22 | class SelectionTarget: 23 | target: str 24 | data: SelectionValue 25 | 26 | 27 | @dataclass 28 | class ClipboardData: 29 | display: Any # TODO Add types later 30 | window: Any # TODO Add types later 31 | primary: Dict[str, SelectionTarget] 32 | clipboard: Dict[str, SelectionTarget] 33 | 34 | def _refresh_selection( 35 | self, selection: str, content: Dict[str, SelectionTarget] 36 | ) -> None: 37 | targets = get_selection_targets(self.display, self.window, selection) 38 | logger.debug("Got %s for selection %s", targets, selection) 39 | for target in targets: 40 | if target in ["TARGETS", "SAVE_TARGETS"]: 41 | continue 42 | data = get_selection_data(self.display, self.window, selection, target) 43 | if data: 44 | value = SelectionValue(*data) 45 | content[target] = SelectionTarget(target, value) 46 | 47 | def refresh_primary(self) -> None: 48 | selection = "PRIMARY" 49 | sel_atom = self.display.get_atom(selection) 50 | self.primary = {} 51 | self._refresh_selection(selection, self.primary) 52 | self.window.set_selection_owner(sel_atom, X.CurrentTime) 53 | 54 | def refresh_clipboard(self) -> None: 55 | selection = "CLIPBOARD" 56 | sel_atom = self.display.get_atom(selection) 57 | self.clipboard = {} 58 | self._refresh_selection(selection, self.clipboard) 59 | self.window.set_selection_owner(sel_atom, X.CurrentTime) 60 | 61 | def refresh_all(self) -> None: 62 | self.refresh_primary() 63 | self.refresh_clipboard() 64 | 65 | def name_atoms(self, d) -> List[str]: 66 | return [d.get_atom(sel) for sel in ["PRIMARY", "CLIPBOARD"]] 67 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | pip-wheel-metadata/ 24 | share/python-wheels/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | MANIFEST 29 | 30 | # PyInstaller 31 | # Usually these files are written by a python script from a template 32 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 33 | *.manifest 34 | *.spec 35 | 36 | # Installer logs 37 | pip-log.txt 38 | pip-delete-this-directory.txt 39 | 40 | # Unit test / coverage reports 41 | htmlcov/ 42 | .tox/ 43 | .nox/ 44 | .coverage 45 | .coverage.* 46 | .cache 47 | nosetests.xml 48 | coverage.xml 49 | *.cover 50 | *.py,cover 51 | .hypothesis/ 52 | .pytest_cache/ 53 | 54 | # Translations 55 | *.mo 56 | *.pot 57 | 58 | # Django stuff: 59 | *.log 60 | local_settings.py 61 | db.sqlite3 62 | db.sqlite3-journal 63 | 64 | # Flask stuff: 65 | instance/ 66 | .webassets-cache 67 | 68 | # Scrapy stuff: 69 | .scrapy 70 | 71 | # Sphinx documentation 72 | docs/_build/ 73 | 74 | # PyBuilder 75 | target/ 76 | 77 | # Jupyter Notebook 78 | .ipynb_checkpoints 79 | 80 | # IPython 81 | profile_default/ 82 | ipython_config.py 83 | 84 | # pyenv 85 | .python-version 86 | 87 | # pipenv 88 | # According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. 89 | # However, in case of collaboration, if having platform-specific dependencies or dependencies 90 | # having no cross-platform support, pipenv may install dependencies that don't work, or not 91 | # install all needed dependencies. 92 | #Pipfile.lock 93 | 94 | # PEP 582; used by e.g. github.com/David-OConnor/pyflow 95 | __pypackages__/ 96 | 97 | # Celery stuff 98 | celerybeat-schedule 99 | celerybeat.pid 100 | 101 | # SageMath parsed files 102 | *.sage.py 103 | 104 | # Environments 105 | .env 106 | .venv 107 | env/ 108 | venv/ 109 | ENV/ 110 | env.bak/ 111 | venv.bak/ 112 | 113 | # Spyder project settings 114 | .spyderproject 115 | .spyproject 116 | 117 | # Rope project settings 118 | .ropeproject 119 | 120 | # mkdocs documentation 121 | /site 122 | 123 | # mypy 124 | .mypy_cache/ 125 | .dmypy.json 126 | dmypy.json 127 | 128 | # Pyre type checker 129 | .pyre/ 130 | 131 | # editors 132 | .vscode -------------------------------------------------------------------------------- /clipboard_watcher/app.py: -------------------------------------------------------------------------------- 1 | """Main script to execute the application 2 | 3 | This module provides the entrypoint to CLI app/script 4 | """ 5 | import logging 6 | import sys 7 | from argparse import ArgumentParser 8 | from threading import Thread 9 | from queue import Queue 10 | 11 | from Xlib import X, display 12 | 13 | from .models import ClipboardData 14 | from .xoperations import process_event_loop 15 | from .notifications import display_desktop_notification 16 | 17 | 18 | logger = logging.getLogger("ClipboardWatcher") 19 | 20 | 21 | def set_logger_settings(level_name: str) -> None: 22 | level = logging.getLevelName(level_name) 23 | logging.basicConfig(stream=sys.stdout, level=level) 24 | 25 | 26 | def process_notifications(q: Queue): 27 | while True: 28 | req = q.get(block=True) 29 | window_info = f"Window info: {req['window_name']} (id: {req['id']})" 30 | if process := req.get("process"): 31 | process_info = f"Process info: {process.path} (pid: {process.pid})" 32 | else: 33 | process_info = "Process info: Unknown" 34 | 35 | display_desktop_notification( 36 | f"Access to Clipboard ({req['selection']}) detected.", 37 | f"{window_info}\n{process_info}", 38 | ) 39 | 40 | 41 | def main() -> None: 42 | parser = ArgumentParser( 43 | "Monitors the access of other processes to the clipboard contents." 44 | ) 45 | parser.add_argument("-l", "--loglevel", help="Choose the log level") 46 | parser.add_argument( 47 | "-p", 48 | "--permission", 49 | action="store_true", 50 | help="Ask for permission before sending clipboard data", 51 | ) 52 | args = parser.parse_args() 53 | if args.loglevel and args.loglevel in ["DEBUG", "INFO", "WARNING", "ERROR"]: 54 | set_logger_settings(args.loglevel) 55 | else: 56 | set_logger_settings("INFO") 57 | 58 | logger.info("Initializing X client") 59 | disp = display.Display() 60 | # Create ourselves a window and a property for the returned data 61 | window = disp.screen().root.create_window(0, 0, 10, 10, 0, X.CopyFromParent) 62 | window.set_wm_name("clipboard_watcher") 63 | 64 | logger.debug("Getting selection data") 65 | cb_data = ClipboardData(disp, window, {}, {}) 66 | cb_data.refresh_all() 67 | logger.debug("Taken ownership of all selections") 68 | 69 | job_queue = Queue() 70 | # Thread 1 71 | event_worker = Thread( 72 | target=process_event_loop, 73 | args=(disp, window, job_queue, cb_data, args.permission), 74 | daemon=True, 75 | ) 76 | # Thread 2 77 | notif_worker = Thread( 78 | target=process_notifications, 79 | args=(job_queue,), 80 | daemon=True, 81 | ) 82 | 83 | event_worker.start() 84 | notif_worker.start() 85 | logger.info("Setup done. Keeping an eye on the clipboard") 86 | try: 87 | event_worker.join() 88 | notif_worker.join() 89 | except KeyboardInterrupt: 90 | logger.info("Shutting down") 91 | 92 | 93 | if __name__ == "__main__": 94 | main() 95 | -------------------------------------------------------------------------------- /clipboard_watcher/xoperations.py: -------------------------------------------------------------------------------- 1 | """X Operations Module 2 | 3 | This module abstracts some of the functionality of Xlib into 4 | easy to use functions. 5 | 6 | The current functionality contains: 7 | * Querying the existing clipboard targets 8 | * Fetching existing clipboard data 9 | * Processing requests for clipboard data 10 | * Handling the loss of ownership on any clipboard data 11 | """ 12 | 13 | import logging 14 | from typing import List, Optional, Tuple 15 | from queue import Queue 16 | from collections import namedtuple 17 | 18 | from Xlib import X, Xatom 19 | from Xlib.ext.res import query_client_ids, LocalClientPIDMask 20 | from Xlib.protocol import event 21 | 22 | from clipboard_watcher.dialog import ask_for_permission 23 | 24 | from .process_info import ProcessInfo 25 | 26 | logger = logging.getLogger("ClipboardWatcher") 27 | FakeData = namedtuple("FakeData", ["primary", "clipboard"]) 28 | 29 | 30 | def get_selection_targets(disp, win, selection: str) -> List[str]: 31 | """Query a selection owner for a list of all available targets.""" 32 | data_info = get_selection_data(disp, win, selection, "TARGETS") 33 | if not data_info or data_info[1] != 32 and data_info[2] != Xatom.ATOM: 34 | return [] 35 | 36 | data, *_ = data_info 37 | return [disp.get_atom_name(a) for a in data] 38 | 39 | 40 | def get_selection_data(disp, win, selection: str, target: str) -> Optional[Tuple]: 41 | """Retrieve the data for a given target from the selection owner.""" 42 | sel_atom = disp.get_atom(selection) 43 | target_atom = disp.get_atom(target) 44 | data_atom = disp.get_atom("SEL_DATA") 45 | 46 | # Ask the server who owns this selection, if any 47 | owner = disp.get_selection_owner(sel_atom) 48 | if owner == X.NONE: 49 | logger.info("No owner for selection %s", selection) 50 | return 51 | 52 | win.convert_selection(sel_atom, target_atom, data_atom, X.CurrentTime) 53 | 54 | # Wait for the notification that we got the selection 55 | while True: 56 | e = disp.next_event() 57 | if e.type == X.SelectionNotify: 58 | break 59 | 60 | # Do some sanity checks 61 | if e.requestor != win or e.selection != sel_atom or e.target != target_atom: 62 | logger.info("SelectionNotify event does not match our request: %s", e) 63 | 64 | if e.property == X.NONE: 65 | logger.info("Selection lost or conversion to TEXT failed") 66 | return 67 | 68 | if e.property != data_atom: 69 | logger.info("SelectionNotify event does not match our request: %s", e) 70 | 71 | # Get the data 72 | r = win.get_full_property(data_atom, X.AnyPropertyType, sizehint=10000) 73 | if not r: 74 | return 75 | 76 | # Can the data be used directly or read incrementally 77 | if r.property_type == disp.get_atom("INCR"): 78 | logger.info("Reading data incrementally: at least %d bytes", r.value[0]) 79 | data = _handle_incr(disp, win, data_atom) 80 | else: 81 | data = r.value 82 | 83 | # Tell selection owner that we're done 84 | win.delete_property(data_atom) 85 | return (data, r.format, r.property_type) 86 | 87 | 88 | def _handle_incr(d, w, data_atom) -> bytes: 89 | """Handle the selection's data, when it is provided in chunks""" 90 | w.change_attributes(event_mask=X.PropertyChangeMask) 91 | data = None 92 | 93 | while True: 94 | # Delete data property to tell owner to give us more data 95 | w.delete_property(data_atom) 96 | # Wait for notification that we got data 97 | while True: 98 | e = d.next_event() 99 | if ( 100 | e.type == X.PropertyNotify 101 | and e.state == X.PropertyNewValue 102 | and e.window == w 103 | and e.atom == data_atom 104 | ): 105 | break 106 | 107 | r = w.get_full_property(data_atom, X.AnyPropertyType, sizehint=10000) 108 | 109 | # End of data 110 | if len(r.value) == 0: 111 | return data 112 | 113 | if not data: 114 | data = e.value 115 | continue 116 | 117 | data += r.value 118 | 119 | 120 | def process_selection_request_event(d, cb_data, e) -> None: 121 | logger.debug("Selection %s request from %s", e.selection, e.requestor.get_wm_name()) 122 | client = e.requestor 123 | targets_atom = d.get_atom("TARGETS") 124 | 125 | if e.property == X.NONE: 126 | logger.info("request from obsolete client!") 127 | client_prop = e.target 128 | else: 129 | client_prop = e.property 130 | 131 | target_name = d.get_atom_name(e.target) 132 | 133 | logger.info( 134 | "got request for %s, dest %s on %d %s", 135 | target_name, 136 | d.get_atom_name(client_prop), 137 | client.id, 138 | client.get_wm_name(), 139 | ) 140 | 141 | if e.selection == d.get_atom("PRIMARY"): 142 | if target_name == "TARGETS": 143 | atoms = [d.get_atom(name) for name in cb_data.primary.keys()] 144 | prop = { 145 | "value": [targets_atom] + atoms, 146 | "format": 32, 147 | "type": Xatom.ATOM, 148 | } 149 | elif target_name in cb_data.primary.keys(): 150 | cb_values = cb_data.primary[target_name].data 151 | prop = { 152 | "value": cb_values.value, 153 | "format": cb_values.format, 154 | "type": cb_values.type, 155 | } 156 | else: 157 | logger.warning("Invalid target") 158 | client_prop = X.NONE 159 | prop = None 160 | elif e.selection == d.get_atom("CLIPBOARD"): 161 | if target_name == "TARGETS": 162 | atoms = [d.get_atom(name) for name in cb_data.clipboard.keys()] 163 | prop = { 164 | "value": [targets_atom] + atoms, 165 | "format": 32, 166 | "type": Xatom.ATOM, 167 | } 168 | elif target_name in cb_data.clipboard.keys(): 169 | cb_values = cb_data.clipboard[target_name].data 170 | prop = { 171 | "value": cb_values.value, 172 | "format": cb_values.format, 173 | "type": cb_values.type, 174 | } 175 | else: 176 | logger.info("Received selection request for invalid target") 177 | client_prop = X.NONE 178 | prop = None 179 | else: 180 | logger.info("Received event for other selection") 181 | client_prop = X.NONE 182 | prop = None 183 | 184 | if client_prop != X.NONE: 185 | if prop is not None: 186 | client.change_property( 187 | client_prop, prop["type"], prop["format"], prop["value"] 188 | ) 189 | 190 | # And always send a selection notification 191 | ev = event.SelectionNotify( 192 | time=e.time, 193 | requestor=e.requestor, 194 | selection=e.selection, 195 | target=e.target, 196 | property=client_prop, 197 | ) 198 | 199 | client.send_event(ev) 200 | logger.warning( 201 | "Sent %s (target: %s) selection to %s (%s)", 202 | d.get_atom_name(e.selection), 203 | target_name, 204 | e.requestor.get_wm_name(), 205 | e.requestor.id, 206 | ) 207 | 208 | 209 | def process_selection_clear_event(d, cb_data, e) -> None: 210 | logger.warning("New content on %s, assuming ownership", d.get_atom_name(e.atom)) 211 | if e.atom == d.get_atom("PRIMARY"): 212 | cb_data.refresh_primary() 213 | elif e.atom == d.get_atom("CLIPBOARD"): 214 | cb_data.refresh_clipboard() 215 | else: 216 | return 217 | 218 | logger.warning("Owner again") 219 | 220 | 221 | def process_event_loop(d, w, q: Queue, cb_data, permission=False) -> None: 222 | while True: 223 | e = d.next_event() 224 | if ( 225 | e.type == X.SelectionRequest 226 | and e.owner == w 227 | and e.selection in cb_data.name_atoms(d) 228 | ): 229 | req_id = e.requestor.id 230 | req_name = e.requestor.get_wm_name() 231 | client_ids = query_client_ids(d, [(e.requestor.id, LocalClientPIDMask)]) 232 | client_id = client_ids.ids[0] 233 | 234 | req_pid = e.requestor.get_property( 235 | d.get_atom("_NET_WM_PID"), d.get_atom("CARDINAL"), 0, 1024 236 | ) 237 | if client_id.spec.mask & LocalClientPIDMask: 238 | req_pid = client_id.value[0] 239 | 240 | # We must collect this information before processing the request 241 | # due to the risk of the requestor no longer be running afterwards 242 | proc_info = ProcessInfo.collect(req_pid) if req_pid else None 243 | 244 | if permission and d.get_atom_name(e.target) != "TARGETS": 245 | if not ask_for_permission(req_name, proc_info.pid, proc_info.path): 246 | fake_data = FakeData({}, {}) 247 | process_selection_request_event(d, fake_data, e) 248 | continue 249 | 250 | process_selection_request_event(d, cb_data, e) 251 | if d.get_atom_name(e.target) != "TARGETS": 252 | q.put( 253 | { 254 | "id": req_id, 255 | "window_name": req_name, 256 | "process": proc_info, 257 | "target": d.get_atom_name(e.target), 258 | "selection": d.get_atom_name(e.selection), 259 | }, 260 | block=False, 261 | ) 262 | 263 | elif e.type == X.SelectionClear and e.window == w: 264 | process_selection_clear_event(d, cb_data, e) 265 | -------------------------------------------------------------------------------- /poetry.lock: -------------------------------------------------------------------------------- 1 | [[package]] 2 | name = "atomicwrites" 3 | version = "1.4.0" 4 | description = "Atomic file writes." 5 | category = "dev" 6 | optional = false 7 | python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*" 8 | 9 | [[package]] 10 | name = "attrs" 11 | version = "21.4.0" 12 | description = "Classes Without Boilerplate" 13 | category = "dev" 14 | optional = false 15 | python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*" 16 | 17 | [package.extras] 18 | dev = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "zope.interface", "furo", "sphinx", "sphinx-notfound-page", "pre-commit", "cloudpickle"] 19 | docs = ["furo", "sphinx", "zope.interface", "sphinx-notfound-page"] 20 | tests = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "zope.interface", "cloudpickle"] 21 | tests_no_zope = ["coverage[toml] (>=5.0.2)", "hypothesis", "pympler", "pytest (>=4.3.0)", "six", "mypy", "pytest-mypy-plugins", "cloudpickle"] 22 | 23 | [[package]] 24 | name = "black" 25 | version = "21.12b0" 26 | description = "The uncompromising code formatter." 27 | category = "dev" 28 | optional = false 29 | python-versions = ">=3.6.2" 30 | 31 | [package.dependencies] 32 | click = ">=7.1.2" 33 | mypy-extensions = ">=0.4.3" 34 | pathspec = ">=0.9.0,<1" 35 | platformdirs = ">=2" 36 | tomli = ">=0.2.6,<2.0.0" 37 | typing-extensions = [ 38 | {version = ">=3.10.0.0", markers = "python_version < \"3.10\""}, 39 | {version = "!=3.10.0.1", markers = "python_version >= \"3.10\""}, 40 | ] 41 | 42 | [package.extras] 43 | colorama = ["colorama (>=0.4.3)"] 44 | d = ["aiohttp (>=3.7.4)"] 45 | jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"] 46 | python2 = ["typed-ast (>=1.4.3)"] 47 | uvloop = ["uvloop (>=0.15.2)"] 48 | 49 | [[package]] 50 | name = "click" 51 | version = "8.0.3" 52 | description = "Composable command line interface toolkit" 53 | category = "dev" 54 | optional = false 55 | python-versions = ">=3.6" 56 | 57 | [package.dependencies] 58 | colorama = {version = "*", markers = "platform_system == \"Windows\""} 59 | 60 | [[package]] 61 | name = "colorama" 62 | version = "0.4.4" 63 | description = "Cross-platform colored terminal text." 64 | category = "dev" 65 | optional = false 66 | python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*" 67 | 68 | [[package]] 69 | name = "dbus-next" 70 | version = "0.2.3" 71 | description = "A zero-dependency DBus library for Python with asyncio support" 72 | category = "main" 73 | optional = false 74 | python-versions = ">=3.6.0" 75 | 76 | [[package]] 77 | name = "desktop-notifier" 78 | version = "3.4.0" 79 | description = "Python library for cross-platform desktop notifications" 80 | category = "main" 81 | optional = false 82 | python-versions = ">=3.6" 83 | 84 | [package.dependencies] 85 | dbus-next = {version = "*", markers = "sys_platform == \"linux\""} 86 | packaging = "*" 87 | rubicon-objc = {version = "*", markers = "sys_platform == 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"Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------