first commit

.venv/Lib/site-packages/jupyter_core/__init__.py

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+from .version import __version__, version_info  # noqa

.venv/Lib/site-packages/jupyter_core/__main__.py

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+"""Launch the root jupyter command"""
+from .command import main
+
+main()

.venv/Lib/site-packages/jupyter_core/application.py

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+"""
+A base Application class for Jupyter applications.
+
+All Jupyter applications should inherit from this.
+"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import logging
+import os
+import sys
+from copy import deepcopy
+from shutil import which
+
+from traitlets import Bool, List, Unicode, observe
+from traitlets.config.application import Application, catch_config_error
+from traitlets.config.loader import ConfigFileNotFound
+
+from .paths import (
+    allow_insecure_writes,
+    issue_insecure_write_warning,
+    jupyter_config_dir,
+    jupyter_config_path,
+    jupyter_data_dir,
+    jupyter_path,
+    jupyter_runtime_dir,
+)
+from .utils import ensure_dir_exists
+
+# aliases and flags
+
+base_aliases = {}
+if isinstance(Application.aliases, dict):
+    # traitlets 5
+    base_aliases.update(Application.aliases)
+_jupyter_aliases = {
+    "log-level": "Application.log_level",
+    "config": "JupyterApp.config_file",
+}
+base_aliases.update(_jupyter_aliases)
+
+base_flags = {}
+if isinstance(Application.flags, dict):
+    # traitlets 5
+    base_flags.update(Application.flags)
+_jupyter_flags = {
+    "debug": (
+        {"Application": {"log_level": logging.DEBUG}},
+        "set log level to logging.DEBUG (maximize logging output)",
+    ),
+    "generate-config": ({"JupyterApp": {"generate_config": True}}, "generate default config file"),
+    "y": (
+        {"JupyterApp": {"answer_yes": True}},
+        "Answer yes to any questions instead of prompting.",
+    ),
+}
+base_flags.update(_jupyter_flags)
+
+
+class NoStart(Exception):
+    """Exception to raise when an application shouldn't start"""
+
+
+class JupyterApp(Application):
+    """Base class for Jupyter applications"""
+
+    name = "jupyter"  # override in subclasses
+    description = "A Jupyter Application"
+
+    aliases = base_aliases
+    flags = base_flags
+
+    def _log_level_default(self):
+        return logging.INFO
+
+    jupyter_path = List(Unicode())
+
+    def _jupyter_path_default(self):
+        return jupyter_path()
+
+    config_dir = Unicode()
+
+    def _config_dir_default(self):
+        return jupyter_config_dir()
+
+    @property
+    def config_file_paths(self):
+        path = jupyter_config_path()
+        if self.config_dir not in path:
+            path.insert(0, self.config_dir)
+        path.insert(0, os.getcwd())
+        return path
+
+    data_dir = Unicode()
+
+    def _data_dir_default(self):
+        d = jupyter_data_dir()
+        ensure_dir_exists(d, mode=0o700)
+        return d
+
+    runtime_dir = Unicode()
+
+    def _runtime_dir_default(self):
+        rd = jupyter_runtime_dir()
+        ensure_dir_exists(rd, mode=0o700)
+        return rd
+
+    @observe("runtime_dir")
+    def _runtime_dir_changed(self, change):
+        ensure_dir_exists(change["new"], mode=0o700)
+
+    generate_config = Bool(False, config=True, help="""Generate default config file.""")
+
+    config_file_name = Unicode(config=True, help="Specify a config file to load.")
+
+    def _config_file_name_default(self):
+        if not self.name:
+            return ""
+        return self.name.replace("-", "_") + "_config"
+
+    config_file = Unicode(
+        config=True,
+        help="""Full path of a config file.""",
+    )
+
+    answer_yes = Bool(False, config=True, help="""Answer yes to any prompts.""")
+
+    def write_default_config(self):
+        """Write our default config to a .py config file"""
+        if self.config_file:
+            config_file = self.config_file
+        else:
+            config_file = os.path.join(self.config_dir, self.config_file_name + ".py")
+
+        if os.path.exists(config_file) and not self.answer_yes:
+            answer = ""
+
+            def ask():
+                prompt = "Overwrite %s with default config? [y/N]" % config_file
+                try:
+                    return input(prompt).lower() or "n"
+                except KeyboardInterrupt:
+                    print("")  # empty line
+                    return "n"
+
+            answer = ask()
+            while not answer.startswith(("y", "n")):
+                print("Please answer 'yes' or 'no'")
+                answer = ask()
+            if answer.startswith("n"):
+                return
+
+        config_text = self.generate_config_file()
+        if isinstance(config_text, bytes):
+            config_text = config_text.decode("utf8")
+        print("Writing default config to: %s" % config_file)
+        ensure_dir_exists(os.path.abspath(os.path.dirname(config_file)), 0o700)
+        with open(config_file, mode="w", encoding="utf-8") as f:
+            f.write(config_text)
+
+    def migrate_config(self):
+        """Migrate config/data from IPython 3"""
+        if os.path.exists(os.path.join(self.config_dir, "migrated")):
+            # already migrated
+            return
+
+        from .migrate import get_ipython_dir, migrate
+
+        # No IPython dir, nothing to migrate
+        if not os.path.exists(get_ipython_dir()):
+            return
+
+        migrate()
+
+    def load_config_file(self, suppress_errors=True):
+        """Load the config file.
+
+        By default, errors in loading config are handled, and a warning
+        printed on screen. For testing, the suppress_errors option is set
+        to False, so errors will make tests fail.
+        """
+        self.log.debug("Searching %s for config files", self.config_file_paths)
+        base_config = "jupyter_config"
+        try:
+            super().load_config_file(
+                base_config,
+                path=self.config_file_paths,
+            )
+        except ConfigFileNotFound:
+            # ignore errors loading parent
+            self.log.debug("Config file %s not found", base_config)
+
+        if self.config_file:
+            path, config_file_name = os.path.split(self.config_file)
+        else:
+            path = self.config_file_paths
+            config_file_name = self.config_file_name
+
+            if not config_file_name or (config_file_name == base_config):
+                return
+
+        try:
+            super().load_config_file(config_file_name, path=path)
+        except ConfigFileNotFound:
+            self.log.debug("Config file not found, skipping: %s", config_file_name)
+        except Exception:
+            # Reraise errors for testing purposes, or if set in
+            # self.raise_config_file_errors
+            if (not suppress_errors) or self.raise_config_file_errors:
+                raise
+            self.log.warning("Error loading config file: %s" % config_file_name, exc_info=True)
+
+    # subcommand-related
+    def _find_subcommand(self, name):
+        name = f"{self.name}-{name}"
+        return which(name)
+
+    @property
+    def _dispatching(self):
+        """Return whether we are dispatching to another command
+
+        or running ourselves.
+        """
+        return bool(self.generate_config or self.subapp or self.subcommand)
+
+    subcommand = Unicode()
+
+    @catch_config_error
+    def initialize(self, argv=None):
+        # don't hook up crash handler before parsing command-line
+        if argv is None:
+            argv = sys.argv[1:]
+        if argv:
+            subc = self._find_subcommand(argv[0])
+            if subc:
+                self.argv = argv
+                self.subcommand = subc
+                return
+        self.parse_command_line(argv)
+        cl_config = deepcopy(self.config)
+        if self._dispatching:
+            return
+        self.migrate_config()
+        self.load_config_file()
+        # enforce cl-opts override configfile opts:
+        self.update_config(cl_config)
+        if allow_insecure_writes:
+            issue_insecure_write_warning()
+
+    def start(self):
+        """Start the whole thing"""
+        if self.subcommand:
+            os.execv(self.subcommand, [self.subcommand] + self.argv[1:])
+            raise NoStart()
+
+        if self.subapp:
+            self.subapp.start()
+            raise NoStart()
+
+        if self.generate_config:
+            self.write_default_config()
+            raise NoStart()
+
+    @classmethod
+    def launch_instance(cls, argv=None, **kwargs):
+        """Launch an instance of a Jupyter Application"""
+        try:
+            return super().launch_instance(argv=argv, **kwargs)
+        except NoStart:
+            return
+
+
+if __name__ == "__main__":
+    JupyterApp.launch_instance()

.venv/Lib/site-packages/jupyter_core/command.py

@@ -0,0 +1,338 @@
+"""The root `jupyter` command.
+
+This does nothing other than dispatch to subcommands or output path info.
+"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import argparse
+import errno
+import json
+import os
+import site
+import sys
+import sysconfig
+from shutil import which
+from subprocess import Popen
+
+from . import paths
+from .version import __version__
+
+
+class JupyterParser(argparse.ArgumentParser):
+    @property  # type:ignore[override]
+    def epilog(self):
+        """Add subcommands to epilog on request
+
+        Avoids searching PATH for subcommands unless help output is requested.
+        """
+        return "Available subcommands: %s" % " ".join(list_subcommands())
+
+    @epilog.setter
+    def epilog(self, x):
+        """Ignore epilog set in Parser.__init__"""
+        pass
+
+
+def jupyter_parser():
+    parser = JupyterParser(
+        description="Jupyter: Interactive Computing",
+    )
+    group = parser.add_mutually_exclusive_group(required=False)
+    # don't use argparse's version action because it prints to stderr on py2
+    group.add_argument(
+        "--version", action="store_true", help="show the versions of core jupyter packages and exit"
+    )
+    group.add_argument("subcommand", type=str, nargs="?", help="the subcommand to launch")
+
+    group.add_argument("--config-dir", action="store_true", help="show Jupyter config dir")
+    group.add_argument("--data-dir", action="store_true", help="show Jupyter data dir")
+    group.add_argument("--runtime-dir", action="store_true", help="show Jupyter runtime dir")
+    group.add_argument(
+        "--paths",
+        action="store_true",
+        help="show all Jupyter paths. Add --json for machine-readable format.",
+    )
+    parser.add_argument("--json", action="store_true", help="output paths as machine-readable json")
+    parser.add_argument("--debug", action="store_true", help="output debug information about paths")
+
+    return parser
+
+
+def list_subcommands():
+    """List all jupyter subcommands
+
+    searches PATH for `jupyter-name`
+
+    Returns a list of jupyter's subcommand names, without the `jupyter-` prefix.
+    Nested children (e.g. jupyter-sub-subsub) are not included.
+    """
+    subcommand_tuples = set()
+    # construct a set of `('foo', 'bar') from `jupyter-foo-bar`
+    for d in _path_with_self():
+        try:
+            names = os.listdir(d)
+        except OSError:
+            continue
+        for name in names:
+            if name.startswith("jupyter-"):
+                if sys.platform.startswith("win"):
+                    # remove file-extension on Windows
+                    name = os.path.splitext(name)[0]
+                subcommand_tuples.add(tuple(name.split("-")[1:]))
+    # build a set of subcommand strings, excluding subcommands whose parents are defined
+    subcommands = set()
+    # Only include `jupyter-foo-bar` if `jupyter-foo` is not already present
+    for sub_tup in subcommand_tuples:
+        if not any(sub_tup[:i] in subcommand_tuples for i in range(1, len(sub_tup))):
+            subcommands.add("-".join(sub_tup))
+    return sorted(subcommands)
+
+
+def _execvp(cmd, argv):
+    """execvp, except on Windows where it uses Popen
+
+    Python provides execvp on Windows, but its behavior is problematic (Python bug#9148).
+    """
+    if sys.platform.startswith("win"):
+        # PATH is ignored when shell=False,
+        # so rely on shutil.which
+        cmd_path = which(cmd)
+        if cmd_path is None:
+            raise OSError("%r not found" % cmd, errno.ENOENT)
+        p = Popen([cmd_path] + argv[1:])
+        # Don't raise KeyboardInterrupt in the parent process.
+        # Set this after spawning, to avoid subprocess inheriting handler.
+        import signal
+
+        signal.signal(signal.SIGINT, signal.SIG_IGN)
+        p.wait()
+        sys.exit(p.returncode)
+    else:
+        os.execvp(cmd, argv)
+
+
+def _jupyter_abspath(subcommand):
+    """This method get the abspath of a specified jupyter-subcommand with no
+    changes on ENV.
+    """
+    # get env PATH with self
+    search_path = os.pathsep.join(_path_with_self())
+    # get the abs path for the jupyter-<subcommand>
+    jupyter_subcommand = f"jupyter-{subcommand}"
+    abs_path = which(jupyter_subcommand, path=search_path)
+    if abs_path is None:
+        raise Exception(f"\nJupyter command `{jupyter_subcommand}` not found.")
+
+    if not os.access(abs_path, os.X_OK):
+        raise Exception(f"\nJupyter command `{jupyter_subcommand}` is not executable.")
+
+    return abs_path
+
+
+def _path_with_self():
+    """Put `jupyter`'s dir at the front of PATH
+
+    Ensures that /path/to/jupyter subcommand
+    will do /path/to/jupyter-subcommand
+    even if /other/jupyter-subcommand is ahead of it on PATH
+    """
+    path_list = (os.environ.get("PATH") or os.defpath).split(os.pathsep)
+
+    # Insert the "scripts" directory for this Python installation
+    # This allows the "jupyter" command to be relocated, while still
+    # finding subcommands that have been installed in the default
+    # location.
+    # We put the scripts directory at the *end* of PATH, so that
+    # if the user explicitly overrides a subcommand, that override
+    # still takes effect.
+    try:
+        bindir = sysconfig.get_path("scripts")
+    except KeyError:
+        # The Python environment does not specify a "scripts" location
+        pass
+    else:
+        path_list.append(bindir)
+
+    scripts = [sys.argv[0]]
+    if os.path.islink(scripts[0]):
+        # include realpath, if `jupyter` is a symlink
+        scripts.append(os.path.realpath(scripts[0]))
+
+    for script in scripts:
+        bindir = os.path.dirname(script)
+        if os.path.isdir(bindir) and os.access(script, os.X_OK):  # only if it's a script
+            # ensure executable's dir is on PATH
+            # avoids missing subcommands when jupyter is run via absolute path
+            path_list.insert(0, bindir)
+    return path_list
+
+
+def main():
+    parser = jupyter_parser()
+    if len(sys.argv) > 1 and not sys.argv[1].startswith("-"):
+        # Don't parse if a subcommand is given
+        # Avoids argparse gobbling up args passed to subcommand, such as `-h`.
+        subcommand = sys.argv[1]
+    else:
+        args, opts = parser.parse_known_args()
+        subcommand = args.subcommand
+        if args.version:
+            print("Selected Jupyter core packages...")
+            for package in [
+                "IPython",
+                "ipykernel",
+                "ipywidgets",
+                "jupyter_client",
+                "jupyter_core",
+                "jupyter_server",
+                "jupyterlab",
+                "nbclient",
+                "nbconvert",
+                "nbformat",
+                "notebook",
+                "qtconsole",
+                "traitlets",
+            ]:
+                try:
+                    if package == "jupyter_core":  # We're already here
+                        version = __version__
+                    else:
+                        mod = __import__(package)
+                        version = mod.__version__
+                except ImportError:
+                    version = "not installed"
+                print(f"{package:<17}:", version)
+            return
+        if args.json and not args.paths:
+            sys.exit("--json is only used with --paths")
+        if args.debug and not args.paths:
+            sys.exit("--debug is only used with --paths")
+        if args.debug and args.json:
+            sys.exit("--debug cannot be used with --json")
+        if args.config_dir:
+            print(paths.jupyter_config_dir())
+            return
+        if args.data_dir:
+            print(paths.jupyter_data_dir())
+            return
+        if args.runtime_dir:
+            print(paths.jupyter_runtime_dir())
+            return
+        if args.paths:
+            data = {}
+            data["runtime"] = [paths.jupyter_runtime_dir()]
+            data["config"] = paths.jupyter_config_path()
+            data["data"] = paths.jupyter_path()
+            if args.json:
+                print(json.dumps(data))
+            else:
+                if args.debug:
+                    env = os.environ
+
+                    if paths.envset("JUPYTER_PREFER_ENV_PATH"):
+                        print(
+                            "JUPYTER_PREFER_ENV_PATH is set, making the environment-level path preferred over the user-level path for data and config"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_PREFER_ENV_PATH is not set, making the user-level path preferred over the environment-level path for data and config"
+                        )
+
+                    # config path list
+                    if env.get("JUPYTER_NO_CONFIG"):
+                        print(
+                            "JUPYTER_NO_CONFIG is set, making the config path list only a single temporary directory"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_NO_CONFIG is not set, so we use the full path list for config"
+                        )
+
+                    if env.get("JUPYTER_CONFIG_PATH"):
+                        print(
+                            f"JUPYTER_CONFIG_PATH is set to '{env.get('JUPYTER_CONFIG_PATH')}', which is prepended to the config path list (unless JUPYTER_NO_CONFIG is set)"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_CONFIG_PATH is not set, so we do not prepend anything to the config paths"
+                        )
+
+                    if env.get("JUPYTER_CONFIG_DIR"):
+                        print(
+                            f"JUPYTER_CONFIG_DIR is set to '{env.get('JUPYTER_CONFIG_DIR')}', overriding the default user-level config directory"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_CONFIG_DIR is not set, so we use the default user-level config directory"
+                        )
+
+                    if site.ENABLE_USER_SITE:
+                        print(
+                            f"Python's site.ENABLE_USER_SITE is True, so we add the user site directory '{site.getuserbase()}'"
+                        )
+                    else:
+                        print(
+                            f"Python's site.ENABLE_USER_SITE is not True, so we do not add the Python site user directory '{site.getuserbase()}'"
+                        )
+
+                    # data path list
+                    if env.get("JUPYTER_PATH"):
+                        print(
+                            f"JUPYTER_PATH is set to '{env.get('JUPYTER_PATH')}', which is prepended to the data paths"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_PATH is not set, so we do not prepend anything to the data paths"
+                        )
+
+                    if env.get("JUPYTER_DATA_DIR"):
+                        print(
+                            f"JUPYTER_DATA_DIR is set to '{env.get('JUPYTER_DATA_DIR')}', overriding the default user-level data directory"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_DATA_DIR is not set, so we use the default user-level data directory"
+                        )
+
+                    # runtime directory
+                    if env.get("JUPYTER_RUNTIME_DIR"):
+                        print(
+                            f"JUPYTER_RUNTIME_DIR is set to '{env.get('JUPYTER_RUNTIME_DIR')}', overriding the default runtime directory"
+                        )
+                    else:
+                        print(
+                            "JUPYTER_RUNTIME_DIR is not set, so we use the default runtime directory"
+                        )
+
+                    print()
+
+                for name in sorted(data):
+                    path = data[name]
+                    print("%s:" % name)
+                    for p in path:
+                        print("    " + p)
+            return
+
+    if not subcommand:
+        parser.print_help(file=sys.stderr)
+        sys.exit("\nPlease specify a subcommand or one of the optional arguments.")
+
+    try:
+        command = _jupyter_abspath(subcommand)
+    except Exception as e:
+        parser.print_help(file=sys.stderr)
+        # special-case alias of "jupyter help" to "jupyter --help"
+        if subcommand == "help":
+            return
+        sys.exit(e)
+
+    try:
+        _execvp(command, [command] + sys.argv[2:])
+    except OSError as e:
+        sys.exit(f"Error executing Jupyter command {subcommand!r}: {e}")
+
+
+if __name__ == "__main__":
+    main()

.venv/Lib/site-packages/jupyter_core/migrate.py

@@ -0,0 +1,274 @@
+"""Migrating IPython < 4.0 to Jupyter
+
+This *copies* configuration and resources to their new locations in Jupyter
+
+Migrations:
+
+- .ipython/
+  - nbextensions -> JUPYTER_DATA_DIR/nbextensions
+  - kernels ->  JUPYTER_DATA_DIR/kernels
+- .ipython/profile_default/
+  - static/custom -> .jupyter/custom
+  - nbconfig -> .jupyter/nbconfig
+  - security/
+    - notebook_secret, notebook_cookie_secret, nbsignatures.db -> JUPYTER_DATA_DIR
+  - ipython_{notebook,nbconvert,qtconsole}_config.py -> .jupyter/jupyter_{name}_config.py
+
+
+"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import os
+import re
+import shutil
+from datetime import datetime
+
+from traitlets.config import JSONFileConfigLoader, PyFileConfigLoader
+from traitlets.log import get_logger
+
+from .application import JupyterApp
+from .paths import jupyter_config_dir, jupyter_data_dir
+from .utils import ensure_dir_exists
+
+pjoin = os.path.join
+
+migrations = {
+    pjoin("{ipython_dir}", "nbextensions"): pjoin("{jupyter_data}", "nbextensions"),
+    pjoin("{ipython_dir}", "kernels"): pjoin("{jupyter_data}", "kernels"),
+    pjoin("{profile}", "nbconfig"): pjoin("{jupyter_config}", "nbconfig"),
+}
+
+custom_src_t = pjoin("{profile}", "static", "custom")
+custom_dst_t = pjoin("{jupyter_config}", "custom")
+
+for security_file in ("notebook_secret", "notebook_cookie_secret", "nbsignatures.db"):
+    src = pjoin("{profile}", "security", security_file)
+    dst = pjoin("{jupyter_data}", security_file)
+    migrations[src] = dst
+
+config_migrations = ["notebook", "nbconvert", "qtconsole"]
+
+regex = re.compile
+
+config_substitutions = {
+    regex(r"\bIPythonQtConsoleApp\b"): "JupyterQtConsoleApp",
+    regex(r"\bIPythonWidget\b"): "JupyterWidget",
+    regex(r"\bRichIPythonWidget\b"): "RichJupyterWidget",
+    regex(r"\bIPython\.html\b"): "notebook",
+    regex(r"\bIPython\.nbconvert\b"): "nbconvert",
+}
+
+
+def get_ipython_dir():
+    """Return the IPython directory location.
+
+    Not imported from IPython because the IPython implementation
+    ensures that a writable directory exists,
+    creating a temporary directory if not.
+    We don't want to trigger that when checking if migration should happen.
+
+    We only need to support the IPython < 4 behavior for migration,
+    so importing for forward-compatibility and edge cases is not important.
+    """
+    return os.environ.get("IPYTHONDIR", os.path.expanduser("~/.ipython"))
+
+
+def migrate_dir(src, dst):
+    """Migrate a directory from src to dst"""
+    log = get_logger()
+    if not os.listdir(src):
+        log.debug("No files in %s" % src)
+        return False
+    if os.path.exists(dst):
+        if os.listdir(dst):
+            # already exists, non-empty
+            log.debug("%s already exists" % dst)
+            return False
+        else:
+            os.rmdir(dst)
+    log.info(f"Copying {src} -> {dst}")
+    ensure_dir_exists(os.path.dirname(dst))
+    shutil.copytree(src, dst, symlinks=True)
+    return True
+
+
+def migrate_file(src, dst, substitutions=None):
+    """Migrate a single file from src to dst
+
+    substitutions is an optional dict of {regex: replacement} for performing replacements on the file.
+    """
+    log = get_logger()
+    if os.path.exists(dst):
+        # already exists
+        log.debug("%s already exists" % dst)
+        return False
+    log.info(f"Copying {src} -> {dst}")
+    ensure_dir_exists(os.path.dirname(dst))
+    shutil.copy(src, dst)
+    if substitutions:
+        with open(dst, encoding="utf-8") as f:
+            text = f.read()
+        for pat, replacement in substitutions.items():
+            text = pat.sub(replacement, text)
+        with open(dst, "w", encoding="utf-8") as f:
+            f.write(text)
+    return True
+
+
+def migrate_one(src, dst):
+    """Migrate one item
+
+    dispatches to migrate_dir/_file
+    """
+    log = get_logger()
+    if os.path.isfile(src):
+        return migrate_file(src, dst)
+    elif os.path.isdir(src):
+        return migrate_dir(src, dst)
+    else:
+        log.debug("Nothing to migrate for %s" % src)
+        return False
+
+
+def migrate_static_custom(src, dst):
+    """Migrate non-empty custom.js,css from src to dst
+
+    src, dst are 'custom' directories containing custom.{js,css}
+    """
+    log = get_logger()
+    migrated = False
+
+    custom_js = pjoin(src, "custom.js")
+    custom_css = pjoin(src, "custom.css")
+    # check if custom_js is empty:
+    custom_js_empty = True
+    if os.path.isfile(custom_js):
+        with open(custom_js, encoding="utf-8") as f:
+            js = f.read().strip()
+            for line in js.splitlines():
+                if not (line.isspace() or line.strip().startswith(("/*", "*", "//"))):
+                    custom_js_empty = False
+                    break
+
+    # check if custom_css is empty:
+    custom_css_empty = True
+    if os.path.isfile(custom_css):
+        with open(custom_css, encoding="utf-8") as f:
+            css = f.read().strip()
+            custom_css_empty = css.startswith("/*") and css.endswith("*/")
+
+    if custom_js_empty:
+        log.debug("Ignoring empty %s" % custom_js)
+    if custom_css_empty:
+        log.debug("Ignoring empty %s" % custom_css)
+
+    if custom_js_empty and custom_css_empty:
+        # nothing to migrate
+        return False
+    ensure_dir_exists(dst)
+
+    if not custom_js_empty or not custom_css_empty:
+        ensure_dir_exists(dst)
+
+    if not custom_js_empty:
+        if migrate_file(custom_js, pjoin(dst, "custom.js")):
+            migrated = True
+    if not custom_css_empty:
+        if migrate_file(custom_css, pjoin(dst, "custom.css")):
+            migrated = True
+
+    return migrated
+
+
+def migrate_config(name, env):
+    """Migrate a config file
+
+    Includes substitutions for updated configurable names.
+    """
+    log = get_logger()
+    src_base = pjoin("{profile}", "ipython_{name}_config").format(name=name, **env)
+    dst_base = pjoin("{jupyter_config}", "jupyter_{name}_config").format(name=name, **env)
+    loaders = {
+        ".py": PyFileConfigLoader,
+        ".json": JSONFileConfigLoader,
+    }
+    migrated = []
+    for ext in (".py", ".json"):
+        src = src_base + ext
+        dst = dst_base + ext
+        if os.path.exists(src):
+            cfg = loaders[ext](src).load_config()
+            if cfg:
+                if migrate_file(src, dst, substitutions=config_substitutions):
+                    migrated.append(src)
+            else:
+                # don't migrate empty config files
+                log.debug("Not migrating empty config file: %s" % src)
+    return migrated
+
+
+def migrate():
+    """Migrate IPython configuration to Jupyter"""
+    env = {
+        "jupyter_data": jupyter_data_dir(),
+        "jupyter_config": jupyter_config_dir(),
+        "ipython_dir": get_ipython_dir(),
+        "profile": os.path.join(get_ipython_dir(), "profile_default"),
+    }
+    migrated = False
+    for src_t, dst_t in migrations.items():
+        src = src_t.format(**env)
+        dst = dst_t.format(**env)
+        if os.path.exists(src):
+            if migrate_one(src, dst):
+                migrated = True
+
+    for name in config_migrations:
+        if migrate_config(name, env):
+            migrated = True
+
+    custom_src = custom_src_t.format(**env)
+    custom_dst = custom_dst_t.format(**env)
+
+    if os.path.exists(custom_src):
+        if migrate_static_custom(custom_src, custom_dst):
+            migrated = True
+
+    # write a marker to avoid re-running migration checks
+    ensure_dir_exists(env["jupyter_config"])
+    with open(os.path.join(env["jupyter_config"], "migrated"), "w", encoding="utf-8") as f:
+        f.write(datetime.utcnow().isoformat())
+
+    return migrated
+
+
+class JupyterMigrate(JupyterApp):
+    name = "jupyter-migrate"
+    description = """
+    Migrate configuration and data from .ipython prior to 4.0 to Jupyter locations.
+
+    This migrates:
+
+    - config files in the default profile
+    - kernels in ~/.ipython/kernels
+    - notebook javascript extensions in ~/.ipython/extensions
+    - custom.js/css to .jupyter/custom
+
+    to their new Jupyter locations.
+
+    All files are copied, not moved.
+    If the destinations already exist, nothing will be done.
+    """
+
+    def start(self):
+        if not migrate():
+            self.log.info("Found nothing to migrate.")
+
+
+main = JupyterMigrate.launch_instance
+
+
+if __name__ == "__main__":
+    main()

.venv/Lib/site-packages/jupyter_core/paths.py

@@ -0,0 +1,921 @@
+"""Path utility functions."""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+# Derived from IPython.utils.path, which is
+# Copyright (c) IPython Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+
+import errno
+import os
+import site
+import stat
+import sys
+import tempfile
+import warnings
+from contextlib import contextmanager
+from pathlib import Path
+from typing import Optional
+
+pjoin = os.path.join
+
+# UF_HIDDEN is a stat flag not defined in the stat module.
+# It is used by BSD to indicate hidden files.
+UF_HIDDEN = getattr(stat, "UF_HIDDEN", 32768)
+
+
+def envset(name):
+    """Return True if the given environment variable is set
+
+    An environment variable is considered set if it is assigned to a value
+    other than 'no', 'n', 'false', 'off', '0', or '0.0' (case insensitive)
+    """
+    return os.environ.get(name, "no").lower() not in ["no", "n", "false", "off", "0", "0.0"]
+
+
+def get_home_dir():
+    """Get the real path of the home directory"""
+    homedir = os.path.expanduser("~")
+    # Next line will make things work even when /home/ is a symlink to
+    # /usr/home as it is on FreeBSD, for example
+    homedir = str(Path(homedir).resolve())
+    return homedir
+
+
+_dtemps: dict = {}
+
+
+def _mkdtemp_once(name):
+    """Make or reuse a temporary directory.
+
+    If this is called with the same name in the same process, it will return
+    the same directory.
+    """
+    try:
+        return _dtemps[name]
+    except KeyError:
+        d = _dtemps[name] = tempfile.mkdtemp(prefix=name + "-")
+        return d
+
+
+def jupyter_config_dir():
+    """Get the Jupyter config directory for this platform and user.
+
+    Returns JUPYTER_CONFIG_DIR if defined, else ~/.jupyter
+    """
+
+    env = os.environ
+    if env.get("JUPYTER_NO_CONFIG"):
+        return _mkdtemp_once("jupyter-clean-cfg")
+
+    if env.get("JUPYTER_CONFIG_DIR"):
+        return env["JUPYTER_CONFIG_DIR"]
+
+    home_dir = get_home_dir()
+    return pjoin(home_dir, ".jupyter")
+
+
+def jupyter_data_dir():
+    """Get the config directory for Jupyter data files for this platform and user.
+
+    These are non-transient, non-configuration files.
+
+    Returns JUPYTER_DATA_DIR if defined, else a platform-appropriate path.
+    """
+    env = os.environ
+
+    if env.get("JUPYTER_DATA_DIR"):
+        return env["JUPYTER_DATA_DIR"]
+
+    home = get_home_dir()
+
+    if sys.platform == "darwin":
+        return os.path.join(home, "Library", "Jupyter")
+    elif os.name == "nt":
+        appdata = os.environ.get("APPDATA", None)
+        if appdata:
+            return str(Path(appdata, "jupyter").resolve())
+        else:
+            return pjoin(jupyter_config_dir(), "data")
+    else:
+        # Linux, non-OS X Unix, AIX, etc.
+        xdg = env.get("XDG_DATA_HOME", None)
+        if not xdg:
+            xdg = pjoin(home, ".local", "share")
+        return pjoin(xdg, "jupyter")
+
+
+def jupyter_runtime_dir():
+    """Return the runtime dir for transient jupyter files.
+
+    Returns JUPYTER_RUNTIME_DIR if defined.
+
+    The default is now (data_dir)/runtime on all platforms;
+    we no longer use XDG_RUNTIME_DIR after various problems.
+    """
+    env = os.environ
+
+    if env.get("JUPYTER_RUNTIME_DIR"):
+        return env["JUPYTER_RUNTIME_DIR"]
+
+    return pjoin(jupyter_data_dir(), "runtime")
+
+
+if os.name == "nt":
+    programdata = os.environ.get("PROGRAMDATA", None)
+    if programdata:
+        SYSTEM_JUPYTER_PATH = [pjoin(programdata, "jupyter")]
+    else:  # PROGRAMDATA is not defined by default on XP.
+        SYSTEM_JUPYTER_PATH = [os.path.join(sys.prefix, "share", "jupyter")]
+else:
+    SYSTEM_JUPYTER_PATH = [
+        "/usr/local/share/jupyter",
+        "/usr/share/jupyter",
+    ]
+
+ENV_JUPYTER_PATH = [os.path.join(sys.prefix, "share", "jupyter")]
+
+
+def jupyter_path(*subdirs):
+    """Return a list of directories to search for data files
+
+    JUPYTER_PATH environment variable has highest priority.
+
+    If the JUPYTER_PREFER_ENV_PATH environment variable is set, the environment-level
+    directories will have priority over user-level directories.
+
+    If the Python site.ENABLE_USER_SITE variable is True, we also add the
+    appropriate Python user site subdirectory to the user-level directories.
+
+
+    If ``*subdirs`` are given, that subdirectory will be added to each element.
+
+    Examples:
+
+    >>> jupyter_path()
+    ['~/.local/jupyter', '/usr/local/share/jupyter']
+    >>> jupyter_path('kernels')
+    ['~/.local/jupyter/kernels', '/usr/local/share/jupyter/kernels']
+    """
+
+    paths: list = []
+
+    # highest priority is explicit environment variable
+    if os.environ.get("JUPYTER_PATH"):
+        paths.extend(p.rstrip(os.sep) for p in os.environ["JUPYTER_PATH"].split(os.pathsep))
+
+    # Next is environment or user, depending on the JUPYTER_PREFER_ENV_PATH flag
+    user = [jupyter_data_dir()]
+    if site.ENABLE_USER_SITE:
+        # Check if site.getuserbase() exists to be compatible with virtualenv,
+        # which often does not have this method.
+        userbase: Optional[str]
+        if hasattr(site, "getuserbase"):
+            userbase = site.getuserbase()
+        else:
+            userbase = site.USER_BASE
+
+        if userbase:
+            userdir = os.path.join(userbase, "share", "jupyter")
+            if userdir not in user:
+                user.append(userdir)
+
+    env = [p for p in ENV_JUPYTER_PATH if p not in SYSTEM_JUPYTER_PATH]
+
+    if envset("JUPYTER_PREFER_ENV_PATH"):
+        paths.extend(env)
+        paths.extend(user)
+    else:
+        paths.extend(user)
+        paths.extend(env)
+
+    # finally, system
+    paths.extend(SYSTEM_JUPYTER_PATH)
+
+    # add subdir, if requested
+    if subdirs:
+        paths = [pjoin(p, *subdirs) for p in paths]
+    return paths
+
+
+if os.name == "nt":
+    programdata = os.environ.get("PROGRAMDATA", None)
+    if programdata:
+        SYSTEM_CONFIG_PATH = [os.path.join(programdata, "jupyter")]
+    else:  # PROGRAMDATA is not defined by default on XP.
+        SYSTEM_CONFIG_PATH = []
+else:
+    SYSTEM_CONFIG_PATH = [
+        "/usr/local/etc/jupyter",
+        "/etc/jupyter",
+    ]
+
+ENV_CONFIG_PATH = [os.path.join(sys.prefix, "etc", "jupyter")]
+
+
+def jupyter_config_path():
+    """Return the search path for Jupyter config files as a list.
+
+    If the JUPYTER_PREFER_ENV_PATH environment variable is set, the
+    environment-level directories will have priority over user-level
+    directories.
+
+    If the Python site.ENABLE_USER_SITE variable is True, we also add the
+    appropriate Python user site subdirectory to the user-level directories.
+    """
+    if os.environ.get("JUPYTER_NO_CONFIG"):
+        # jupyter_config_dir makes a blank config when JUPYTER_NO_CONFIG is set.
+        return [jupyter_config_dir()]
+
+    paths: list = []
+
+    # highest priority is explicit environment variable
+    if os.environ.get("JUPYTER_CONFIG_PATH"):
+        paths.extend(p.rstrip(os.sep) for p in os.environ["JUPYTER_CONFIG_PATH"].split(os.pathsep))
+
+    # Next is environment or user, depending on the JUPYTER_PREFER_ENV_PATH flag
+    user = [jupyter_config_dir()]
+    if site.ENABLE_USER_SITE:
+        userbase: Optional[str]
+        # Check if site.getuserbase() exists to be compatible with virtualenv,
+        # which often does not have this method.
+        if hasattr(site, "getuserbase"):
+            userbase = site.getuserbase()
+        else:
+            userbase = site.USER_BASE
+
+        if userbase:
+            userdir = os.path.join(userbase, "etc", "jupyter")
+            if userdir not in user:
+                user.append(userdir)
+
+    env = [p for p in ENV_CONFIG_PATH if p not in SYSTEM_CONFIG_PATH]
+
+    if envset("JUPYTER_PREFER_ENV_PATH"):
+        paths.extend(env)
+        paths.extend(user)
+    else:
+        paths.extend(user)
+        paths.extend(env)
+
+    # Finally, system path
+    paths.extend(SYSTEM_CONFIG_PATH)
+    return paths
+
+
+def exists(path):
+    """Replacement for `os.path.exists` which works for host mapped volumes
+    on Windows containers
+    """
+    try:
+        os.lstat(path)
+    except OSError:
+        return False
+    return True
+
+
+def is_file_hidden_win(abs_path, stat_res=None):
+    """Is a file hidden?
+
+    This only checks the file itself; it should be called in combination with
+    checking the directory containing the file.
+
+    Use is_hidden() instead to check the file and its parent directories.
+
+    Parameters
+    ----------
+    abs_path : unicode
+        The absolute path to check.
+    stat_res : os.stat_result, optional
+        The result of calling stat() on abs_path. If not passed, this function
+        will call stat() internally.
+    """
+    if os.path.basename(abs_path).startswith("."):
+        return True
+
+    if stat_res is None:
+        try:
+            stat_res = os.stat(abs_path)
+        except OSError as e:
+            if e.errno == errno.ENOENT:
+                return False
+            raise
+
+    try:
+        if stat_res.st_file_attributes & stat.FILE_ATTRIBUTE_HIDDEN:  # type:ignore[attr-defined]
+            return True
+    except AttributeError:
+        # allow AttributeError on PyPy for Windows
+        # 'stat_result' object has no attribute 'st_file_attributes'
+        # https://foss.heptapod.net/pypy/pypy/-/issues/3469
+        warnings.warn(
+            "hidden files are not detectable on this system, so no file will be marked as hidden."
+        )
+        pass
+
+    return False
+
+
+def is_file_hidden_posix(abs_path, stat_res=None):
+    """Is a file hidden?
+
+    This only checks the file itself; it should be called in combination with
+    checking the directory containing the file.
+
+    Use is_hidden() instead to check the file and its parent directories.
+
+    Parameters
+    ----------
+    abs_path : unicode
+        The absolute path to check.
+    stat_res : os.stat_result, optional
+        The result of calling stat() on abs_path. If not passed, this function
+        will call stat() internally.
+    """
+    if os.path.basename(abs_path).startswith("."):
+        return True
+
+    if stat_res is None or stat.S_ISLNK(stat_res.st_mode):
+        try:
+            stat_res = os.stat(abs_path)
+        except OSError as e:
+            if e.errno == errno.ENOENT:
+                return False
+            raise
+
+    # check that dirs can be listed
+    if stat.S_ISDIR(stat_res.st_mode):
+        # use x-access, not actual listing, in case of slow/large listings
+        if not os.access(abs_path, os.X_OK | os.R_OK):
+            return True
+
+    # check UF_HIDDEN
+    if getattr(stat_res, "st_flags", 0) & UF_HIDDEN:
+        return True
+
+    return False
+
+
+if sys.platform == "win32":
+    is_file_hidden = is_file_hidden_win
+else:
+    is_file_hidden = is_file_hidden_posix
+
+
+def is_hidden(abs_path, abs_root=""):
+    """Is a file hidden or contained in a hidden directory?
+
+    This will start with the rightmost path element and work backwards to the
+    given root to see if a path is hidden or in a hidden directory. Hidden is
+    determined by either name starting with '.' or the UF_HIDDEN flag as
+    reported by stat.
+
+    If abs_path is the same directory as abs_root, it will be visible even if
+    that is a hidden folder. This only checks the visibility of files
+    and directories *within* abs_root.
+
+    Parameters
+    ----------
+    abs_path : unicode
+        The absolute path to check for hidden directories.
+    abs_root : unicode
+        The absolute path of the root directory in which hidden directories
+        should be checked for.
+    """
+    if os.path.normpath(abs_path) == os.path.normpath(abs_root):
+        return False
+
+    if is_file_hidden(abs_path):
+        return True
+
+    if not abs_root:
+        abs_root = abs_path.split(os.sep, 1)[0] + os.sep
+    inside_root = abs_path[len(abs_root) :]
+    if any(part.startswith(".") for part in inside_root.split(os.sep)):
+        return True
+
+    # check UF_HIDDEN on any location up to root.
+    # is_file_hidden() already checked the file, so start from its parent dir
+    path = os.path.dirname(abs_path)
+    while path and path.startswith(abs_root) and path != abs_root:
+        if not exists(path):
+            path = os.path.dirname(path)
+            continue
+        try:
+            # may fail on Windows junctions
+            st = os.lstat(path)
+        except OSError:
+            return True
+        if getattr(st, "st_flags", 0) & UF_HIDDEN:
+            return True
+        path = os.path.dirname(path)
+
+    return False
+
+
+def win32_restrict_file_to_user(fname):
+    """Secure a windows file to read-only access for the user.
+    Follows guidance from win32 library creator:
+    http://timgolden.me.uk/python/win32_how_do_i/add-security-to-a-file.html
+
+    This method should be executed against an already generated file which
+    has no secrets written to it yet.
+
+    Parameters
+    ----------
+
+    fname : unicode
+        The path to the file to secure
+    """
+    try:
+        import win32api  # type:ignore[import]
+    except ImportError:
+        return _win32_restrict_file_to_user_ctypes(fname)
+
+    import ntsecuritycon as con  # type:ignore[import]
+    import win32security  # type:ignore[import]
+
+    # everyone, _domain, _type = win32security.LookupAccountName("", "Everyone")
+    admins = win32security.CreateWellKnownSid(win32security.WinBuiltinAdministratorsSid)
+    user, _domain, _type = win32security.LookupAccountName(
+        "", win32api.GetUserNameEx(win32api.NameSamCompatible)
+    )
+
+    sd = win32security.GetFileSecurity(fname, win32security.DACL_SECURITY_INFORMATION)
+
+    dacl = win32security.ACL()
+    # dacl.AddAccessAllowedAce(win32security.ACL_REVISION, con.FILE_ALL_ACCESS, everyone)
+    dacl.AddAccessAllowedAce(
+        win32security.ACL_REVISION,
+        con.FILE_GENERIC_READ | con.FILE_GENERIC_WRITE | con.DELETE,
+        user,
+    )
+    dacl.AddAccessAllowedAce(win32security.ACL_REVISION, con.FILE_ALL_ACCESS, admins)
+
+    sd.SetSecurityDescriptorDacl(1, dacl, 0)
+    win32security.SetFileSecurity(fname, win32security.DACL_SECURITY_INFORMATION, sd)
+
+
+def _win32_restrict_file_to_user_ctypes(fname):
+    """Secure a windows file to read-only access for the user.
+
+    Follows guidance from win32 library creator:
+    http://timgolden.me.uk/python/win32_how_do_i/add-security-to-a-file.html
+
+    This method should be executed against an already generated file which
+    has no secrets written to it yet.
+
+    Parameters
+    ----------
+
+    fname : unicode
+        The path to the file to secure
+    """
+    import ctypes
+    from ctypes import wintypes
+
+    advapi32 = ctypes.WinDLL("advapi32", use_last_error=True)  # type:ignore[attr-defined]
+    secur32 = ctypes.WinDLL("secur32", use_last_error=True)  # type:ignore[attr-defined]
+
+    NameSamCompatible = 2
+    WinBuiltinAdministratorsSid = 26
+    DACL_SECURITY_INFORMATION = 4
+    ACL_REVISION = 2
+    ERROR_INSUFFICIENT_BUFFER = 122
+    ERROR_MORE_DATA = 234
+
+    SYNCHRONIZE = 0x100000
+    DELETE = 0x00010000
+    STANDARD_RIGHTS_REQUIRED = 0xF0000
+    STANDARD_RIGHTS_READ = 0x20000
+    STANDARD_RIGHTS_WRITE = 0x20000
+    FILE_READ_DATA = 1
+    FILE_READ_EA = 8
+    FILE_READ_ATTRIBUTES = 128
+    FILE_WRITE_DATA = 2
+    FILE_APPEND_DATA = 4
+    FILE_WRITE_EA = 16
+    FILE_WRITE_ATTRIBUTES = 256
+    FILE_ALL_ACCESS = STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x1FF
+    FILE_GENERIC_READ = (
+        STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE
+    )
+    FILE_GENERIC_WRITE = (
+        STANDARD_RIGHTS_WRITE
+        | FILE_WRITE_DATA
+        | FILE_WRITE_ATTRIBUTES
+        | FILE_WRITE_EA
+        | FILE_APPEND_DATA
+        | SYNCHRONIZE
+    )
+
+    class ACL(ctypes.Structure):
+        _fields_ = [
+            ("AclRevision", wintypes.BYTE),
+            ("Sbz1", wintypes.BYTE),
+            ("AclSize", wintypes.WORD),
+            ("AceCount", wintypes.WORD),
+            ("Sbz2", wintypes.WORD),
+        ]
+
+    PSID = ctypes.c_void_p
+    PACL = ctypes.POINTER(ACL)
+    PSECURITY_DESCRIPTOR = ctypes.POINTER(wintypes.BYTE)
+
+    def _nonzero_success(result, func, args):
+        if not result:
+            raise ctypes.WinError(ctypes.get_last_error())  # type:ignore[attr-defined]
+        return args
+
+    secur32.GetUserNameExW.errcheck = _nonzero_success
+    secur32.GetUserNameExW.restype = wintypes.BOOL
+    secur32.GetUserNameExW.argtypes = (
+        ctypes.c_int,  # EXTENDED_NAME_FORMAT NameFormat
+        wintypes.LPWSTR,  # LPWSTR lpNameBuffer,
+        wintypes.PULONG,  # PULONG nSize
+    )
+
+    advapi32.CreateWellKnownSid.errcheck = _nonzero_success
+    advapi32.CreateWellKnownSid.restype = wintypes.BOOL
+    advapi32.CreateWellKnownSid.argtypes = (
+        wintypes.DWORD,  # WELL_KNOWN_SID_TYPE WellKnownSidType
+        PSID,  # PSID DomainSid
+        PSID,  # PSID pSid
+        wintypes.PDWORD,  # DWORD *cbSid
+    )
+
+    advapi32.LookupAccountNameW.errcheck = _nonzero_success
+    advapi32.LookupAccountNameW.restype = wintypes.BOOL
+    advapi32.LookupAccountNameW.argtypes = (
+        wintypes.LPWSTR,  # LPCWSTR lpSystemName
+        wintypes.LPWSTR,  # LPCWSTR lpAccountName
+        PSID,  # PSID Sid
+        wintypes.LPDWORD,  # LPDWORD cbSid
+        wintypes.LPWSTR,  # LPCWSTR ReferencedDomainName
+        wintypes.LPDWORD,  # LPDWORD cchReferencedDomainName
+        wintypes.LPDWORD,  # PSID_NAME_USE peUse
+    )
+
+    advapi32.AddAccessAllowedAce.errcheck = _nonzero_success
+    advapi32.AddAccessAllowedAce.restype = wintypes.BOOL
+    advapi32.AddAccessAllowedAce.argtypes = (
+        PACL,  # PACL pAcl
+        wintypes.DWORD,  # DWORD dwAceRevision
+        wintypes.DWORD,  # DWORD AccessMask
+        PSID,  # PSID pSid
+    )
+
+    advapi32.SetSecurityDescriptorDacl.errcheck = _nonzero_success
+    advapi32.SetSecurityDescriptorDacl.restype = wintypes.BOOL
+    advapi32.SetSecurityDescriptorDacl.argtypes = (
+        PSECURITY_DESCRIPTOR,  # PSECURITY_DESCRIPTOR pSecurityDescriptor
+        wintypes.BOOL,  # BOOL bDaclPresent
+        PACL,  # PACL pDacl
+        wintypes.BOOL,  # BOOL bDaclDefaulted
+    )
+
+    advapi32.GetFileSecurityW.errcheck = _nonzero_success
+    advapi32.GetFileSecurityW.restype = wintypes.BOOL
+    advapi32.GetFileSecurityW.argtypes = (
+        wintypes.LPCWSTR,  # LPCWSTR lpFileName
+        wintypes.DWORD,  # SECURITY_INFORMATION RequestedInformation
+        PSECURITY_DESCRIPTOR,  # PSECURITY_DESCRIPTOR pSecurityDescriptor
+        wintypes.DWORD,  # DWORD nLength
+        wintypes.LPDWORD,  # LPDWORD lpnLengthNeeded
+    )
+
+    advapi32.SetFileSecurityW.errcheck = _nonzero_success
+    advapi32.SetFileSecurityW.restype = wintypes.BOOL
+    advapi32.SetFileSecurityW.argtypes = (
+        wintypes.LPCWSTR,  # LPCWSTR lpFileName
+        wintypes.DWORD,  # SECURITY_INFORMATION SecurityInformation
+        PSECURITY_DESCRIPTOR,  # PSECURITY_DESCRIPTOR pSecurityDescriptor
+    )
+
+    advapi32.MakeAbsoluteSD.errcheck = _nonzero_success
+    advapi32.MakeAbsoluteSD.restype = wintypes.BOOL
+    advapi32.MakeAbsoluteSD.argtypes = (
+        PSECURITY_DESCRIPTOR,  # pSelfRelativeSecurityDescriptor
+        PSECURITY_DESCRIPTOR,  # pAbsoluteSecurityDescriptor
+        wintypes.LPDWORD,  # LPDWORD lpdwAbsoluteSecurityDescriptorSize
+        PACL,  # PACL pDacl
+        wintypes.LPDWORD,  # LPDWORD lpdwDaclSize
+        PACL,  # PACL pSacl
+        wintypes.LPDWORD,  # LPDWORD lpdwSaclSize
+        PSID,  # PSID pOwner
+        wintypes.LPDWORD,  # LPDWORD lpdwOwnerSize
+        PSID,  # PSID pPrimaryGroup
+        wintypes.LPDWORD,  # LPDWORD lpdwPrimaryGroupSize
+    )
+
+    advapi32.MakeSelfRelativeSD.errcheck = _nonzero_success
+    advapi32.MakeSelfRelativeSD.restype = wintypes.BOOL
+    advapi32.MakeSelfRelativeSD.argtypes = (
+        PSECURITY_DESCRIPTOR,  # pAbsoluteSecurityDescriptor
+        PSECURITY_DESCRIPTOR,  # pSelfRelativeSecurityDescriptor
+        wintypes.LPDWORD,  # LPDWORD lpdwBufferLength
+    )
+
+    advapi32.InitializeAcl.errcheck = _nonzero_success
+    advapi32.InitializeAcl.restype = wintypes.BOOL
+    advapi32.InitializeAcl.argtypes = (
+        PACL,  # PACL pAcl,
+        wintypes.DWORD,  # DWORD nAclLength,
+        wintypes.DWORD,  # DWORD dwAclRevision
+    )
+
+    def CreateWellKnownSid(WellKnownSidType):
+        # return a SID for predefined aliases
+        pSid = (ctypes.c_char * 1)()
+        cbSid = wintypes.DWORD()
+        try:
+            advapi32.CreateWellKnownSid(WellKnownSidType, None, pSid, ctypes.byref(cbSid))
+        except OSError as e:
+            if e.winerror != ERROR_INSUFFICIENT_BUFFER:  # type:ignore[attr-defined]
+                raise
+            pSid = (ctypes.c_char * cbSid.value)()
+            advapi32.CreateWellKnownSid(WellKnownSidType, None, pSid, ctypes.byref(cbSid))
+        return pSid[:]
+
+    def GetUserNameEx(NameFormat):
+        # return the user or other security principal associated with
+        # the calling thread
+        nSize = ctypes.pointer(ctypes.c_ulong(0))
+        try:
+            secur32.GetUserNameExW(NameFormat, None, nSize)
+        except OSError as e:
+            if e.winerror != ERROR_MORE_DATA:  # type:ignore[attr-defined]
+                raise
+        if not nSize.contents.value:
+            return None
+        lpNameBuffer = ctypes.create_unicode_buffer(nSize.contents.value)
+        secur32.GetUserNameExW(NameFormat, lpNameBuffer, nSize)
+        return lpNameBuffer.value
+
+    def LookupAccountName(lpSystemName, lpAccountName):
+        # return a security identifier (SID) for an account on a system
+        # and the name of the domain on which the account was found
+        cbSid = wintypes.DWORD(0)
+        cchReferencedDomainName = wintypes.DWORD(0)
+        peUse = wintypes.DWORD(0)
+        try:
+            advapi32.LookupAccountNameW(
+                lpSystemName,
+                lpAccountName,
+                None,
+                ctypes.byref(cbSid),
+                None,
+                ctypes.byref(cchReferencedDomainName),
+                ctypes.byref(peUse),
+            )
+        except OSError as e:
+            if e.winerror != ERROR_INSUFFICIENT_BUFFER:  # type:ignore[attr-defined]
+                raise
+        Sid = ctypes.create_unicode_buffer("", cbSid.value)
+        pSid = ctypes.cast(ctypes.pointer(Sid), wintypes.LPVOID)
+        lpReferencedDomainName = ctypes.create_unicode_buffer("", cchReferencedDomainName.value + 1)
+        success = advapi32.LookupAccountNameW(
+            lpSystemName,
+            lpAccountName,
+            pSid,
+            ctypes.byref(cbSid),
+            lpReferencedDomainName,
+            ctypes.byref(cchReferencedDomainName),
+            ctypes.byref(peUse),
+        )
+        if not success:
+            raise ctypes.WinError()  # type:ignore[attr-defined]
+        return pSid, lpReferencedDomainName.value, peUse.value
+
+    def AddAccessAllowedAce(pAcl, dwAceRevision, AccessMask, pSid):
+        # add an access-allowed access control entry (ACE)
+        # to an access control list (ACL)
+        advapi32.AddAccessAllowedAce(pAcl, dwAceRevision, AccessMask, pSid)
+
+    def GetFileSecurity(lpFileName, RequestedInformation):
+        # return information about the security of a file or directory
+        nLength = wintypes.DWORD(0)
+        try:
+            advapi32.GetFileSecurityW(
+                lpFileName,
+                RequestedInformation,
+                None,
+                0,
+                ctypes.byref(nLength),
+            )
+        except OSError as e:
+            if e.winerror != ERROR_INSUFFICIENT_BUFFER:  # type:ignore[attr-defined]
+                raise
+        if not nLength.value:
+            return None
+        pSecurityDescriptor = (wintypes.BYTE * nLength.value)()
+        advapi32.GetFileSecurityW(
+            lpFileName,
+            RequestedInformation,
+            pSecurityDescriptor,
+            nLength,
+            ctypes.byref(nLength),
+        )
+        return pSecurityDescriptor
+
+    def SetFileSecurity(lpFileName, RequestedInformation, pSecurityDescriptor):
+        # set the security of a file or directory object
+        advapi32.SetFileSecurityW(lpFileName, RequestedInformation, pSecurityDescriptor)
+
+    def SetSecurityDescriptorDacl(pSecurityDescriptor, bDaclPresent, pDacl, bDaclDefaulted):
+        # set information in a discretionary access control list (DACL)
+        advapi32.SetSecurityDescriptorDacl(pSecurityDescriptor, bDaclPresent, pDacl, bDaclDefaulted)
+
+    def MakeAbsoluteSD(pSelfRelativeSecurityDescriptor):
+        # return a security descriptor in absolute format
+        # by using a security descriptor in self-relative format as a template
+        pAbsoluteSecurityDescriptor = None
+        lpdwAbsoluteSecurityDescriptorSize = wintypes.DWORD(0)
+        pDacl = None
+        lpdwDaclSize = wintypes.DWORD(0)
+        pSacl = None
+        lpdwSaclSize = wintypes.DWORD(0)
+        pOwner = None
+        lpdwOwnerSize = wintypes.DWORD(0)
+        pPrimaryGroup = None
+        lpdwPrimaryGroupSize = wintypes.DWORD(0)
+        try:
+            advapi32.MakeAbsoluteSD(
+                pSelfRelativeSecurityDescriptor,
+                pAbsoluteSecurityDescriptor,
+                ctypes.byref(lpdwAbsoluteSecurityDescriptorSize),
+                pDacl,
+                ctypes.byref(lpdwDaclSize),
+                pSacl,
+                ctypes.byref(lpdwSaclSize),
+                pOwner,
+                ctypes.byref(lpdwOwnerSize),
+                pPrimaryGroup,
+                ctypes.byref(lpdwPrimaryGroupSize),
+            )
+        except OSError as e:
+            if e.winerror != ERROR_INSUFFICIENT_BUFFER:  # type:ignore[attr-defined]
+                raise
+        pAbsoluteSecurityDescriptor = (wintypes.BYTE * lpdwAbsoluteSecurityDescriptorSize.value)()
+        pDaclData = (wintypes.BYTE * lpdwDaclSize.value)()
+        pDacl = ctypes.cast(pDaclData, PACL).contents
+        pSaclData = (wintypes.BYTE * lpdwSaclSize.value)()
+        pSacl = ctypes.cast(pSaclData, PACL).contents
+        pOwnerData = (wintypes.BYTE * lpdwOwnerSize.value)()
+        pOwner = ctypes.cast(pOwnerData, PSID)
+        pPrimaryGroupData = (wintypes.BYTE * lpdwPrimaryGroupSize.value)()
+        pPrimaryGroup = ctypes.cast(pPrimaryGroupData, PSID)
+        advapi32.MakeAbsoluteSD(
+            pSelfRelativeSecurityDescriptor,
+            pAbsoluteSecurityDescriptor,
+            ctypes.byref(lpdwAbsoluteSecurityDescriptorSize),
+            pDacl,
+            ctypes.byref(lpdwDaclSize),
+            pSacl,
+            ctypes.byref(lpdwSaclSize),
+            pOwner,
+            lpdwOwnerSize,
+            pPrimaryGroup,
+            ctypes.byref(lpdwPrimaryGroupSize),
+        )
+        return pAbsoluteSecurityDescriptor
+
+    def MakeSelfRelativeSD(pAbsoluteSecurityDescriptor):
+        # return a security descriptor in self-relative format
+        # by using a security descriptor in absolute format as a template
+        pSelfRelativeSecurityDescriptor = None
+        lpdwBufferLength = wintypes.DWORD(0)
+        try:
+            advapi32.MakeSelfRelativeSD(
+                pAbsoluteSecurityDescriptor,
+                pSelfRelativeSecurityDescriptor,
+                ctypes.byref(lpdwBufferLength),
+            )
+        except OSError as e:
+            if e.winerror != ERROR_INSUFFICIENT_BUFFER:  # type:ignore[attr-defined]
+                raise
+        pSelfRelativeSecurityDescriptor = (wintypes.BYTE * lpdwBufferLength.value)()
+        advapi32.MakeSelfRelativeSD(
+            pAbsoluteSecurityDescriptor,
+            pSelfRelativeSecurityDescriptor,
+            ctypes.byref(lpdwBufferLength),
+        )
+        return pSelfRelativeSecurityDescriptor
+
+    def NewAcl():
+        # return a new, initialized ACL (access control list) structure
+        nAclLength = 32767  # TODO: calculate this: ctypes.sizeof(ACL) + ?
+        acl_data = ctypes.create_string_buffer(nAclLength)
+        pAcl = ctypes.cast(acl_data, PACL).contents
+        advapi32.InitializeAcl(pAcl, nAclLength, ACL_REVISION)
+        return pAcl
+
+    SidAdmins = CreateWellKnownSid(WinBuiltinAdministratorsSid)
+    SidUser = LookupAccountName("", GetUserNameEx(NameSamCompatible))[0]
+
+    Acl = NewAcl()
+    AddAccessAllowedAce(Acl, ACL_REVISION, FILE_ALL_ACCESS, SidAdmins)
+    AddAccessAllowedAce(
+        Acl,
+        ACL_REVISION,
+        FILE_GENERIC_READ | FILE_GENERIC_WRITE | DELETE,
+        SidUser,
+    )
+
+    SelfRelativeSD = GetFileSecurity(fname, DACL_SECURITY_INFORMATION)
+    AbsoluteSD = MakeAbsoluteSD(SelfRelativeSD)
+    SetSecurityDescriptorDacl(AbsoluteSD, 1, Acl, 0)
+    SelfRelativeSD = MakeSelfRelativeSD(AbsoluteSD)
+
+    SetFileSecurity(fname, DACL_SECURITY_INFORMATION, SelfRelativeSD)
+
+
+def get_file_mode(fname):
+    """Retrieves the file mode corresponding to fname in a filesystem-tolerant manner.
+
+    Parameters
+    ----------
+
+    fname : unicode
+        The path to the file to get mode from
+
+    """
+    # Some filesystems (e.g., CIFS) auto-enable the execute bit on files.  As a result, we
+    # should tolerate the execute bit on the file's owner when validating permissions - thus
+    # the missing least significant bit on the third octal digit. In addition, we also tolerate
+    # the sticky bit being set, so the lsb from the fourth octal digit is also removed.
+    return (
+        stat.S_IMODE(os.stat(fname).st_mode) & 0o6677
+    )  # Use 4 octal digits since S_IMODE does the same
+
+
+allow_insecure_writes = os.getenv("JUPYTER_ALLOW_INSECURE_WRITES", "false").lower() in ("true", "1")
+
+
+@contextmanager
+def secure_write(fname, binary=False):
+    """Opens a file in the most restricted pattern available for
+    writing content. This limits the file mode to `0o0600` and yields
+    the resulting opened filed handle.
+
+    Parameters
+    ----------
+
+    fname : unicode
+        The path to the file to write
+
+    binary: boolean
+        Indicates that the file is binary
+    """
+    mode = "wb" if binary else "w"
+    encoding = None if binary else "utf-8"
+    open_flag = os.O_CREAT | os.O_WRONLY | os.O_TRUNC
+    try:
+        os.remove(fname)
+    except OSError:
+        # Skip any issues with the file not existing
+        pass
+
+    if os.name == "nt":
+        if allow_insecure_writes:
+            # Mounted file systems can have a number of failure modes inside this block.
+            # For windows machines in insecure mode we simply skip this to avoid failures :/
+            issue_insecure_write_warning()
+        else:
+            # Python on windows does not respect the group and public bits for chmod, so we need
+            # to take additional steps to secure the contents.
+            # Touch file pre-emptively to avoid editing permissions in open files in Windows
+            fd = os.open(fname, open_flag, 0o0600)
+            os.close(fd)
+            open_flag = os.O_WRONLY | os.O_TRUNC
+            win32_restrict_file_to_user(fname)
+
+    with os.fdopen(os.open(fname, open_flag, 0o0600), mode, encoding=encoding) as f:
+        if os.name != "nt":
+            # Enforce that the file got the requested permissions before writing
+            file_mode = get_file_mode(fname)
+            if 0o0600 != file_mode:
+                if allow_insecure_writes:
+                    issue_insecure_write_warning()
+                else:
+                    raise RuntimeError(
+                        "Permissions assignment failed for secure file: '{file}'."
+                        " Got '{permissions}' instead of '0o0600'.".format(
+                            file=fname, permissions=oct(file_mode)
+                        )
+                    )
+        yield f
+
+
+def issue_insecure_write_warning():
+    def format_warning(msg, *args, **kwargs):
+        return str(msg) + "\n"
+
+    warnings.formatwarning = format_warning  # type:ignore[assignment]
+    warnings.warn(
+        "WARNING: Insecure writes have been enabled via environment variable "
+        "'JUPYTER_ALLOW_INSECURE_WRITES'! If this is not intended, remove the "
+        "variable or set its value to 'False'."
+    )

.venv/Lib/site-packages/jupyter_core/tests/dotipython/nbextensions/myext.js

@@ -0,0 +1 @@
+var hello;

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/ipython_config.py

@@ -0,0 +1,549 @@
+# Configuration file for ipython.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# InteractiveShellApp configuration
+# ------------------------------------------------------------------------------
+
+# A Mixin for applications that start InteractiveShell instances.
+#
+# Provides configurables for loading extensions and executing files as part of
+# configuring a Shell environment.
+#
+# The following methods should be called by the :meth:`initialize` method of the
+# subclass:
+#
+#   - :meth:`init_path`
+#   - :meth:`init_shell` (to be implemented by the subclass)
+#   - :meth:`init_gui_pylab`
+#   - :meth:`init_extensions`
+#   - :meth:`init_code`
+
+# lines of code to run at IPython startup.
+# c.InteractiveShellApp.exec_lines = []
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.InteractiveShellApp.hide_initial_ns = True
+
+# A list of dotted module names of IPython extensions to load.
+# c.InteractiveShellApp.extensions = []
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.InteractiveShellApp.gui = None
+
+# A file to be run
+# c.InteractiveShellApp.file_to_run = ''
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.InteractiveShellApp.matplotlib = None
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.InteractiveShellApp.reraise_ipython_extension_failures = False
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.InteractiveShellApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.InteractiveShellApp.pylab = None
+
+# Run the module as a script.
+# c.InteractiveShellApp.module_to_run = ''
+
+# dotted module name of an IPython extension to load.
+# c.InteractiveShellApp.extra_extension = ''
+
+# List of files to run at IPython startup.
+# c.InteractiveShellApp.exec_files = []
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.InteractiveShellApp.pylab_import_all = True
+
+# Execute the given command string.
+# c.InteractiveShellApp.code_to_run = ''
+
+# ------------------------------------------------------------------------------
+# TerminalIPythonApp configuration
+# ------------------------------------------------------------------------------
+
+# TerminalIPythonApp will inherit config from: BaseIPythonApplication,
+# Application, InteractiveShellApp
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.TerminalIPythonApp.hide_initial_ns = True
+
+# A list of dotted module names of IPython extensions to load.
+# c.TerminalIPythonApp.extensions = []
+
+# Execute the given command string.
+# c.TerminalIPythonApp.code_to_run = ''
+
+# The date format used by logging formatters for %(asctime)s
+# c.TerminalIPythonApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.TerminalIPythonApp.reraise_ipython_extension_failures = False
+
+# Set the log level by value or name.
+# c.TerminalIPythonApp.log_level = 30
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.TerminalIPythonApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.TerminalIPythonApp.pylab = None
+
+# Run the module as a script.
+# c.TerminalIPythonApp.module_to_run = ''
+
+# Whether to display a banner upon starting IPython.
+# c.TerminalIPythonApp.display_banner = True
+
+# dotted module name of an IPython extension to load.
+# c.TerminalIPythonApp.extra_extension = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.TerminalIPythonApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.TerminalIPythonApp.overwrite = False
+
+# The IPython profile to use.
+# c.TerminalIPythonApp.profile = 'default'
+
+# If a command or file is given via the command-line, e.g. 'ipython foo.py',
+# start an interactive shell after executing the file or command.
+# c.TerminalIPythonApp.force_interact = False
+
+# List of files to run at IPython startup.
+# c.TerminalIPythonApp.exec_files = []
+
+# Start IPython quickly by skipping the loading of config files.
+# c.TerminalIPythonApp.quick = False
+
+# The Logging format template
+# c.TerminalIPythonApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.TerminalIPythonApp.copy_config_files = False
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.TerminalIPythonApp.extra_config_file = ''
+
+# lines of code to run at IPython startup.
+# c.TerminalIPythonApp.exec_lines = []
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.TerminalIPythonApp.gui = None
+
+# A file to be run
+# c.TerminalIPythonApp.file_to_run = ''
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.TerminalIPythonApp.matplotlib = None
+
+# Suppress warning messages about legacy config files
+# c.TerminalIPythonApp.ignore_old_config = False
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.TerminalIPythonApp.ipython_dir = ''
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.TerminalIPythonApp.pylab_import_all = True
+
+# ------------------------------------------------------------------------------
+# TerminalInteractiveShell configuration
+# ------------------------------------------------------------------------------
+
+# TerminalInteractiveShell will inherit config from: InteractiveShell
+
+#
+# c.TerminalInteractiveShell.object_info_string_level = 0
+
+#
+# c.TerminalInteractiveShell.separate_out = ''
+
+# Automatically call the pdb debugger after every exception.
+# c.TerminalInteractiveShell.pdb = False
+
+#
+# c.TerminalInteractiveShell.ipython_dir = ''
+
+#
+# c.TerminalInteractiveShell.history_length = 10000
+
+#
+# c.TerminalInteractiveShell.readline_remove_delims = '-/~'
+
+# auto editing of files with syntax errors.
+# c.TerminalInteractiveShell.autoedit_syntax = False
+
+# If True, anything that would be passed to the pager will be displayed as
+# regular output instead.
+# c.TerminalInteractiveShell.display_page = False
+
+#
+# c.TerminalInteractiveShell.debug = False
+
+#
+# c.TerminalInteractiveShell.separate_in = '\n'
+
+# Start logging to the default log file in overwrite mode. Use `logappend` to
+# specify a log file to **append** logs to.
+# c.TerminalInteractiveShell.logstart = False
+
+# Set the size of the output cache.  The default is 1000, you can change it
+# permanently in your config file.  Setting it to 0 completely disables the
+# caching system, and the minimum value accepted is 20 (if you provide a value
+# less than 20, it is reset to 0 and a warning is issued).  This limit is
+# defined because otherwise you'll spend more time re-flushing a too small cache
+# than working
+# c.TerminalInteractiveShell.cache_size = 1000
+
+# Set to confirm when you try to exit IPython with an EOF (Control-D in Unix,
+# Control-Z/Enter in Windows). By typing 'exit' or 'quit', you can force a
+# direct exit without any confirmation.
+# c.TerminalInteractiveShell.confirm_exit = True
+
+# The shell program to be used for paging.
+# c.TerminalInteractiveShell.pager = 'less'
+
+#
+# c.TerminalInteractiveShell.wildcards_case_sensitive = True
+
+# Deprecated, use PromptManager.justify
+# c.TerminalInteractiveShell.prompts_pad_left = True
+
+# The name of the logfile to use.
+# c.TerminalInteractiveShell.logfile = ''
+
+# 'all', 'last', 'last_expr' or 'none', specifying which nodes should be run
+# interactively (displaying output from expressions).
+# c.TerminalInteractiveShell.ast_node_interactivity = 'last_expr'
+
+#
+# c.TerminalInteractiveShell.quiet = False
+
+# Save multi-line entries as one entry in readline history
+# c.TerminalInteractiveShell.multiline_history = True
+
+# Deprecated, use PromptManager.in_template
+# c.TerminalInteractiveShell.prompt_in1 = 'In [\\#]: '
+
+#
+# c.TerminalInteractiveShell.readline_use = True
+
+# Enable magic commands to be called without the leading %.
+# c.TerminalInteractiveShell.automagic = True
+
+# The part of the banner to be printed before the profile
+# c.TerminalInteractiveShell.banner1 = 'Python 3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:07:41) \nType "copyright", "credits" or "license" for more information.\n\nIPython 3.1.0 -- An enhanced Interactive Python.\nAnaconda is brought to you by Continuum Analytics.\nPlease check out: http://continuum.io/thanks and https://binstar.org\n?         -> Introduction and overview of IPython\'s features.\n%quickref -> Quick reference.\nhelp      -> Python\'s own help system.\nobject?   -> Details about \'object\', use \'object??\' for extra details.\n'
+
+# Make IPython automatically call any callable object even if you didn't type
+# explicit parentheses. For example, 'str 43' becomes 'str(43)' automatically.
+# The value can be '0' to disable the feature, '1' for 'smart' autocall, where
+# it is not applied if there are no more arguments on the line, and '2' for
+# 'full' autocall, where all callable objects are automatically called (even if
+# no arguments are present).
+# c.TerminalInteractiveShell.autocall = 0
+
+# Autoindent IPython code entered interactively.
+# c.TerminalInteractiveShell.autoindent = True
+
+# Set the color scheme (NoColor, Linux, or LightBG).
+# c.TerminalInteractiveShell.colors = 'LightBG'
+
+# Set the editor used by IPython (default to $EDITOR/vi/notepad).
+# c.TerminalInteractiveShell.editor = 'mate -w'
+
+# Use colors for displaying information about objects. Because this information
+# is passed through a pager (like 'less'), and some pagers get confused with
+# color codes, this capability can be turned off.
+# c.TerminalInteractiveShell.color_info = True
+
+#
+# c.TerminalInteractiveShell.readline_parse_and_bind = ['tab: complete', '"\\C-l": clear-screen', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard']
+
+# Deprecated, use PromptManager.in2_template
+# c.TerminalInteractiveShell.prompt_in2 = '   .\\D.: '
+
+#
+# c.TerminalInteractiveShell.separate_out2 = ''
+
+# The part of the banner to be printed after the profile
+# c.TerminalInteractiveShell.banner2 = ''
+
+# Start logging to the given file in append mode. Use `logfile` to specify a log
+# file to **overwrite** logs to.
+# c.TerminalInteractiveShell.logappend = ''
+
+# Don't call post-execute functions that have failed in the past.
+# c.TerminalInteractiveShell.disable_failing_post_execute = False
+
+# Deprecated, use PromptManager.out_template
+# c.TerminalInteractiveShell.prompt_out = 'Out[\\#]: '
+
+# Enable deep (recursive) reloading by default. IPython can use the deep_reload
+# module which reloads changes in modules recursively (it replaces the reload()
+# function, so you don't need to change anything to use it). deep_reload()
+# forces a full reload of modules whose code may have changed, which the default
+# reload() function does not.  When deep_reload is off, IPython will use the
+# normal reload(), but deep_reload will still be available as dreload().
+# c.TerminalInteractiveShell.deep_reload = False
+
+#
+# c.TerminalInteractiveShell.xmode = 'Context'
+
+# Show rewritten input, e.g. for autocall.
+# c.TerminalInteractiveShell.show_rewritten_input = True
+
+# Number of lines of your screen, used to control printing of very long strings.
+# Strings longer than this number of lines will be sent through a pager instead
+# of directly printed.  The default value for this is 0, which means IPython
+# will auto-detect your screen size every time it needs to print certain
+# potentially long strings (this doesn't change the behavior of the 'print'
+# keyword, it's only triggered internally). If for some reason this isn't
+# working well (it needs curses support), specify it yourself. Otherwise don't
+# change the default.
+# c.TerminalInteractiveShell.screen_length = 0
+
+# A list of ast.NodeTransformer subclass instances, which will be applied to
+# user input before code is run.
+# c.TerminalInteractiveShell.ast_transformers = []
+
+# Enable auto setting the terminal title.
+# c.TerminalInteractiveShell.term_title = False
+
+# ------------------------------------------------------------------------------
+# PromptManager configuration
+# ------------------------------------------------------------------------------
+
+# This is the primary interface for producing IPython's prompts.
+
+#
+# c.PromptManager.color_scheme = 'Linux'
+
+# Continuation prompt.
+# c.PromptManager.in2_template = '   .\\D.: '
+
+# Input prompt.  '\#' will be transformed to the prompt number
+# c.PromptManager.in_template = 'In [\\#]: '
+
+# Output prompt. '\#' will be transformed to the prompt number
+# c.PromptManager.out_template = 'Out[\\#]: '
+
+# If True (default), each prompt will be right-aligned with the preceding one.
+# c.PromptManager.justify = True
+
+# ------------------------------------------------------------------------------
+# HistoryManager configuration
+# ------------------------------------------------------------------------------
+
+# A class to organize all history-related functionality in one place.
+
+# HistoryManager will inherit config from: HistoryAccessor
+
+# Options for configuring the SQLite connection
+#
+# These options are passed as keyword args to sqlite3.connect when establishing
+# database conenctions.
+# c.HistoryManager.connection_options = {}
+
+# Should the history database include output? (default: no)
+# c.HistoryManager.db_log_output = False
+
+# enable the SQLite history
+#
+# set enabled=False to disable the SQLite history, in which case there will be
+# no stored history, no SQLite connection, and no background saving thread.
+# This may be necessary in some threaded environments where IPython is embedded.
+# c.HistoryManager.enabled = True
+
+# Path to file to use for SQLite history database.
+#
+# By default, IPython will put the history database in the IPython profile
+# directory.  If you would rather share one history among profiles, you can set
+# this value in each, so that they are consistent.
+#
+# Due to an issue with fcntl, SQLite is known to misbehave on some NFS mounts.
+# If you see IPython hanging, try setting this to something on a local disk,
+# e.g::
+#
+#     ipython --HistoryManager.hist_file=/tmp/ipython_hist.sqlite
+# c.HistoryManager.hist_file = ''
+
+# Write to database every x commands (higher values save disk access & power).
+# Values of 1 or less effectively disable caching.
+# c.HistoryManager.db_cache_size = 0
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# PlainTextFormatter configuration
+# ------------------------------------------------------------------------------
+
+# The default pretty-printer.
+#
+# This uses :mod:`IPython.lib.pretty` to compute the format data of the object.
+# If the object cannot be pretty printed, :func:`repr` is used. See the
+# documentation of :mod:`IPython.lib.pretty` for details on how to write pretty
+# printers.  Here is a simple example::
+#
+#     def dtype_pprinter(obj, p, cycle):
+#         if cycle:
+#             return p.text('dtype(...)')
+#         if hasattr(obj, 'fields'):
+#             if obj.fields is None:
+#                 p.text(repr(obj))
+#             else:
+#                 p.begin_group(7, 'dtype([')
+#                 for i, field in enumerate(obj.descr):
+#                     if i > 0:
+#                         p.text(',')
+#                         p.breakable()
+#                     p.pretty(field)
+#                 p.end_group(7, '])')
+
+# PlainTextFormatter will inherit config from: BaseFormatter
+
+#
+# c.PlainTextFormatter.newline = '\n'
+
+#
+# c.PlainTextFormatter.max_width = 79
+
+#
+# c.PlainTextFormatter.verbose = False
+
+#
+# c.PlainTextFormatter.pprint = True
+
+#
+# c.PlainTextFormatter.singleton_printers = {}
+
+#
+# c.PlainTextFormatter.type_printers = {}
+
+# Truncate large collections (lists, dicts, tuples, sets) to this size.
+#
+# Set to 0 to disable truncation.
+# c.PlainTextFormatter.max_seq_length = 1000
+
+#
+# c.PlainTextFormatter.deferred_printers = {}
+
+#
+# c.PlainTextFormatter.float_precision = ''
+
+# ------------------------------------------------------------------------------
+# IPCompleter configuration
+# ------------------------------------------------------------------------------
+
+# Extension of the completer class with IPython-specific features
+
+# IPCompleter will inherit config from: Completer
+
+# Whether to merge completion results into a single list
+#
+# If False, only the completion results from the first non-empty completer will
+# be returned.
+# c.IPCompleter.merge_completions = True
+
+# Activate greedy completion
+#
+# This will enable completion on elements of lists, results of function calls,
+# etc., but can be unsafe because the code is actually evaluated on TAB.
+# c.IPCompleter.greedy = False
+
+# Instruct the completer to use __all__ for the completion
+#
+# Specifically, when completing on ``object.<tab>``.
+#
+# When True: only those names in obj.__all__ will be included.
+#
+# When False [default]: the __all__ attribute is ignored
+# c.IPCompleter.limit_to__all__ = False
+
+# Instruct the completer to omit private method names
+#
+# Specifically, when completing on ``object.<tab>``.
+#
+# When 2 [default]: all names that start with '_' will be excluded.
+#
+# When 1: all 'magic' names (``__foo__``) will be excluded.
+#
+# When 0: nothing will be excluded.
+# c.IPCompleter.omit__names = 2
+
+# ------------------------------------------------------------------------------
+# ScriptMagics configuration
+# ------------------------------------------------------------------------------
+
+# Magics for talking to scripts
+#
+# This defines a base `%%script` cell magic for running a cell with a program in
+# a subprocess, and registers a few top-level magics that call %%script with
+# common interpreters.
+
+# Extra script cell magics to define
+#
+# This generates simple wrappers of `%%script foo` as `%%foo`.
+#
+# If you want to add script magics that aren't on your path, specify them in
+# script_paths
+# c.ScriptMagics.script_magics = []
+
+# Dict mapping short 'ruby' names to full paths, such as '/opt/secret/bin/ruby'
+#
+# Only necessary for items in script_magics where the default path will not find
+# the right interpreter.
+# c.ScriptMagics.script_paths = {}
+
+# ------------------------------------------------------------------------------
+# StoreMagics configuration
+# ------------------------------------------------------------------------------
+
+# Lightweight persistence for python variables.
+#
+# Provides the %store magic.
+
+# If True, any %store-d variables will be automatically restored when IPython
+# starts.
+# c.StoreMagics.autorestore = False

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/ipython_console_config.py

@@ -0,0 +1,531 @@
+# Configuration file for ipython-console.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# ZMQTerminalIPythonApp configuration
+# ------------------------------------------------------------------------------
+
+# ZMQTerminalIPythonApp will inherit config from: TerminalIPythonApp,
+# BaseIPythonApplication, Application, InteractiveShellApp, IPythonConsoleApp,
+# ConnectionFileMixin
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.ZMQTerminalIPythonApp.hide_initial_ns = True
+
+# set the heartbeat port [default: random]
+# c.ZMQTerminalIPythonApp.hb_port = 0
+
+# A list of dotted module names of IPython extensions to load.
+# c.ZMQTerminalIPythonApp.extensions = []
+
+# Execute the given command string.
+# c.ZMQTerminalIPythonApp.code_to_run = ''
+
+# Path to the ssh key to use for logging in to the ssh server.
+# c.ZMQTerminalIPythonApp.sshkey = ''
+
+# The date format used by logging formatters for %(asctime)s
+# c.ZMQTerminalIPythonApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# set the control (ROUTER) port [default: random]
+# c.ZMQTerminalIPythonApp.control_port = 0
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.ZMQTerminalIPythonApp.reraise_ipython_extension_failures = False
+
+# Set the log level by value or name.
+# c.ZMQTerminalIPythonApp.log_level = 30
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.ZMQTerminalIPythonApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.ZMQTerminalIPythonApp.pylab = None
+
+# Run the module as a script.
+# c.ZMQTerminalIPythonApp.module_to_run = ''
+
+# Whether to display a banner upon starting IPython.
+# c.ZMQTerminalIPythonApp.display_banner = True
+
+# dotted module name of an IPython extension to load.
+# c.ZMQTerminalIPythonApp.extra_extension = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.ZMQTerminalIPythonApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.ZMQTerminalIPythonApp.overwrite = False
+
+# The IPython profile to use.
+# c.ZMQTerminalIPythonApp.profile = 'default'
+
+# If a command or file is given via the command-line, e.g. 'ipython foo.py',
+# start an interactive shell after executing the file or command.
+# c.ZMQTerminalIPythonApp.force_interact = False
+
+# List of files to run at IPython startup.
+# c.ZMQTerminalIPythonApp.exec_files = []
+
+# Start IPython quickly by skipping the loading of config files.
+# c.ZMQTerminalIPythonApp.quick = False
+
+# The Logging format template
+# c.ZMQTerminalIPythonApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.ZMQTerminalIPythonApp.copy_config_files = False
+
+# set the stdin (ROUTER) port [default: random]
+# c.ZMQTerminalIPythonApp.stdin_port = 0
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.ZMQTerminalIPythonApp.extra_config_file = ''
+
+# lines of code to run at IPython startup.
+# c.ZMQTerminalIPythonApp.exec_lines = []
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.ZMQTerminalIPythonApp.gui = None
+
+# A file to be run
+# c.ZMQTerminalIPythonApp.file_to_run = ''
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.ZMQTerminalIPythonApp.matplotlib = None
+
+# Suppress warning messages about legacy config files
+# c.ZMQTerminalIPythonApp.ignore_old_config = False
+
+# set the iopub (PUB) port [default: random]
+# c.ZMQTerminalIPythonApp.iopub_port = 0
+
+#
+# c.ZMQTerminalIPythonApp.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.ZMQTerminalIPythonApp.connection_file = ''
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.ZMQTerminalIPythonApp.ipython_dir = ''
+
+# The SSH server to use to connect to the kernel.
+# c.ZMQTerminalIPythonApp.sshserver = ''
+
+# Set to display confirmation dialog on exit. You can always use 'exit' or
+# 'quit', to force a direct exit without any confirmation.
+# c.ZMQTerminalIPythonApp.confirm_exit = True
+
+# set the shell (ROUTER) port [default: random]
+# c.ZMQTerminalIPythonApp.shell_port = 0
+
+# The name of the default kernel to start.
+# c.ZMQTerminalIPythonApp.kernel_name = 'python'
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.ZMQTerminalIPythonApp.pylab_import_all = True
+
+# Connect to an already running kernel
+# c.ZMQTerminalIPythonApp.existing = ''
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.ZMQTerminalIPythonApp.ip = ''
+
+# ------------------------------------------------------------------------------
+# ZMQTerminalInteractiveShell configuration
+# ------------------------------------------------------------------------------
+
+# A subclass of TerminalInteractiveShell that uses the 0MQ kernel
+
+# ZMQTerminalInteractiveShell will inherit config from:
+# TerminalInteractiveShell, InteractiveShell
+
+#
+# c.ZMQTerminalInteractiveShell.history_length = 10000
+
+# auto editing of files with syntax errors.
+# c.ZMQTerminalInteractiveShell.autoedit_syntax = False
+
+# If True, anything that would be passed to the pager will be displayed as
+# regular output instead.
+# c.ZMQTerminalInteractiveShell.display_page = False
+
+#
+# c.ZMQTerminalInteractiveShell.debug = False
+
+# 'all', 'last', 'last_expr' or 'none', specifying which nodes should be run
+# interactively (displaying output from expressions).
+# c.ZMQTerminalInteractiveShell.ast_node_interactivity = 'last_expr'
+
+# Start logging to the default log file in overwrite mode. Use `logappend` to
+# specify a log file to **append** logs to.
+# c.ZMQTerminalInteractiveShell.logstart = False
+
+# Set the size of the output cache.  The default is 1000, you can change it
+# permanently in your config file.  Setting it to 0 completely disables the
+# caching system, and the minimum value accepted is 20 (if you provide a value
+# less than 20, it is reset to 0 and a warning is issued).  This limit is
+# defined because otherwise you'll spend more time re-flushing a too small cache
+# than working
+# c.ZMQTerminalInteractiveShell.cache_size = 1000
+
+# The shell program to be used for paging.
+# c.ZMQTerminalInteractiveShell.pager = 'less'
+
+# The name of the logfile to use.
+# c.ZMQTerminalInteractiveShell.logfile = ''
+
+# Save multi-line entries as one entry in readline history
+# c.ZMQTerminalInteractiveShell.multiline_history = True
+
+#
+# c.ZMQTerminalInteractiveShell.readline_remove_delims = '-/~'
+
+# Enable magic commands to be called without the leading %.
+# c.ZMQTerminalInteractiveShell.automagic = True
+
+# Prefix to add to outputs coming from clients other than this one.
+#
+# Only relevant if include_other_output is True.
+# c.ZMQTerminalInteractiveShell.other_output_prefix = '[remote] '
+
+#
+# c.ZMQTerminalInteractiveShell.readline_parse_and_bind = ['tab: complete', '"\\C-l": clear-screen', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard']
+
+# Use colors for displaying information about objects. Because this information
+# is passed through a pager (like 'less'), and some pagers get confused with
+# color codes, this capability can be turned off.
+# c.ZMQTerminalInteractiveShell.color_info = True
+
+# Callable object called via 'callable' image handler with one argument, `data`,
+# which is `msg["content"]["data"]` where `msg` is the message from iopub
+# channel.  For exmaple, you can find base64 encoded PNG data as
+# `data['image/png']`.
+# c.ZMQTerminalInteractiveShell.callable_image_handler = None
+
+# Command to invoke an image viewer program when you are using 'stream' image
+# handler.  This option is a list of string where the first element is the
+# command itself and reminders are the options for the command.  Raw image data
+# is given as STDIN to the program.
+# c.ZMQTerminalInteractiveShell.stream_image_handler = []
+
+#
+# c.ZMQTerminalInteractiveShell.separate_out2 = ''
+
+# Autoindent IPython code entered interactively.
+# c.ZMQTerminalInteractiveShell.autoindent = True
+
+# The part of the banner to be printed after the profile
+# c.ZMQTerminalInteractiveShell.banner2 = ''
+
+# Don't call post-execute functions that have failed in the past.
+# c.ZMQTerminalInteractiveShell.disable_failing_post_execute = False
+
+# Deprecated, use PromptManager.out_template
+# c.ZMQTerminalInteractiveShell.prompt_out = 'Out[\\#]: '
+
+#
+# c.ZMQTerminalInteractiveShell.object_info_string_level = 0
+
+#
+# c.ZMQTerminalInteractiveShell.separate_out = ''
+
+# Automatically call the pdb debugger after every exception.
+# c.ZMQTerminalInteractiveShell.pdb = False
+
+# Deprecated, use PromptManager.in_template
+# c.ZMQTerminalInteractiveShell.prompt_in1 = 'In [\\#]: '
+
+#
+# c.ZMQTerminalInteractiveShell.separate_in = '\n'
+
+#
+# c.ZMQTerminalInteractiveShell.wildcards_case_sensitive = True
+
+# Enable auto setting the terminal title.
+# c.ZMQTerminalInteractiveShell.term_title = False
+
+# Enable deep (recursive) reloading by default. IPython can use the deep_reload
+# module which reloads changes in modules recursively (it replaces the reload()
+# function, so you don't need to change anything to use it). deep_reload()
+# forces a full reload of modules whose code may have changed, which the default
+# reload() function does not.  When deep_reload is off, IPython will use the
+# normal reload(), but deep_reload will still be available as dreload().
+# c.ZMQTerminalInteractiveShell.deep_reload = False
+
+# Deprecated, use PromptManager.in2_template
+# c.ZMQTerminalInteractiveShell.prompt_in2 = '   .\\D.: '
+
+# Whether to include output from clients other than this one sharing the same
+# kernel.
+#
+# Outputs are not displayed until enter is pressed.
+# c.ZMQTerminalInteractiveShell.include_other_output = False
+
+# Preferred object representation MIME type in order.  First matched MIME type
+# will be used.
+# c.ZMQTerminalInteractiveShell.mime_preference = ['image/png', 'image/jpeg', 'image/svg+xml']
+
+#
+# c.ZMQTerminalInteractiveShell.readline_use = True
+
+# Make IPython automatically call any callable object even if you didn't type
+# explicit parentheses. For example, 'str 43' becomes 'str(43)' automatically.
+# The value can be '0' to disable the feature, '1' for 'smart' autocall, where
+# it is not applied if there are no more arguments on the line, and '2' for
+# 'full' autocall, where all callable objects are automatically called (even if
+# no arguments are present).
+# c.ZMQTerminalInteractiveShell.autocall = 0
+
+# The part of the banner to be printed before the profile
+# c.ZMQTerminalInteractiveShell.banner1 = 'Python 3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:07:41) \nType "copyright", "credits" or "license" for more information.\n\nIPython 3.1.0 -- An enhanced Interactive Python.\nAnaconda is brought to you by Continuum Analytics.\nPlease check out: http://continuum.io/thanks and https://binstar.org\n?         -> Introduction and overview of IPython\'s features.\n%quickref -> Quick reference.\nhelp      -> Python\'s own help system.\nobject?   -> Details about \'object\', use \'object??\' for extra details.\n'
+
+# Handler for image type output.  This is useful, for example, when connecting
+# to the kernel in which pylab inline backend is activated.  There are four
+# handlers defined.  'PIL': Use Python Imaging Library to popup image; 'stream':
+# Use an external program to show the image.  Image will be fed into the STDIN
+# of the program.  You will need to configure `stream_image_handler`;
+# 'tempfile': Use an external program to show the image.  Image will be saved in
+# a temporally file and the program is called with the temporally file.  You
+# will need to configure `tempfile_image_handler`; 'callable': You can set any
+# Python callable which is called with the image data.  You will need to
+# configure `callable_image_handler`.
+# c.ZMQTerminalInteractiveShell.image_handler = None
+
+# Set the color scheme (NoColor, Linux, or LightBG).
+# c.ZMQTerminalInteractiveShell.colors = 'LightBG'
+
+# Set the editor used by IPython (default to $EDITOR/vi/notepad).
+# c.ZMQTerminalInteractiveShell.editor = 'mate -w'
+
+# Show rewritten input, e.g. for autocall.
+# c.ZMQTerminalInteractiveShell.show_rewritten_input = True
+
+#
+# c.ZMQTerminalInteractiveShell.xmode = 'Context'
+
+#
+# c.ZMQTerminalInteractiveShell.quiet = False
+
+# A list of ast.NodeTransformer subclass instances, which will be applied to
+# user input before code is run.
+# c.ZMQTerminalInteractiveShell.ast_transformers = []
+
+#
+# c.ZMQTerminalInteractiveShell.ipython_dir = ''
+
+# Set to confirm when you try to exit IPython with an EOF (Control-D in Unix,
+# Control-Z/Enter in Windows). By typing 'exit' or 'quit', you can force a
+# direct exit without any confirmation.
+# c.ZMQTerminalInteractiveShell.confirm_exit = True
+
+# Deprecated, use PromptManager.justify
+# c.ZMQTerminalInteractiveShell.prompts_pad_left = True
+
+# Timeout for giving up on a kernel (in seconds).
+#
+# On first connect and restart, the console tests whether the kernel is running
+# and responsive by sending kernel_info_requests. This sets the timeout in
+# seconds for how long the kernel can take before being presumed dead.
+# c.ZMQTerminalInteractiveShell.kernel_timeout = 60
+
+# Number of lines of your screen, used to control printing of very long strings.
+# Strings longer than this number of lines will be sent through a pager instead
+# of directly printed.  The default value for this is 0, which means IPython
+# will auto-detect your screen size every time it needs to print certain
+# potentially long strings (this doesn't change the behavior of the 'print'
+# keyword, it's only triggered internally). If for some reason this isn't
+# working well (it needs curses support), specify it yourself. Otherwise don't
+# change the default.
+# c.ZMQTerminalInteractiveShell.screen_length = 0
+
+# Start logging to the given file in append mode. Use `logfile` to specify a log
+# file to **overwrite** logs to.
+# c.ZMQTerminalInteractiveShell.logappend = ''
+
+# Command to invoke an image viewer program when you are using 'tempfile' image
+# handler.  This option is a list of string where the first element is the
+# command itself and reminders are the options for the command.  You can use
+# {file} and {format} in the string to represent the location of the generated
+# image file and image format.
+# c.ZMQTerminalInteractiveShell.tempfile_image_handler = []
+
+# ------------------------------------------------------------------------------
+# KernelManager configuration
+# ------------------------------------------------------------------------------
+
+# Manages a single kernel in a subprocess on this host.
+#
+# This version starts kernels with Popen.
+
+# KernelManager will inherit config from: ConnectionFileMixin
+
+# set the heartbeat port [default: random]
+# c.KernelManager.hb_port = 0
+
+# set the stdin (ROUTER) port [default: random]
+# c.KernelManager.stdin_port = 0
+
+#
+# c.KernelManager.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.KernelManager.connection_file = ''
+
+# set the control (ROUTER) port [default: random]
+# c.KernelManager.control_port = 0
+
+# set the shell (ROUTER) port [default: random]
+# c.KernelManager.shell_port = 0
+
+# Should we autorestart the kernel if it dies.
+# c.KernelManager.autorestart = False
+
+# DEPRECATED: Use kernel_name instead.
+#
+# The Popen Command to launch the kernel. Override this if you have a custom
+# kernel. If kernel_cmd is specified in a configuration file, IPython does not
+# pass any arguments to the kernel, because it cannot make any assumptions about
+# the  arguments that the kernel understands. In particular, this means that the
+# kernel does not receive the option --debug if it given on the IPython command
+# line.
+# c.KernelManager.kernel_cmd = []
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.KernelManager.ip = ''
+
+# set the iopub (PUB) port [default: random]
+# c.KernelManager.iopub_port = 0
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# Session configuration
+# ------------------------------------------------------------------------------
+
+# Object for handling serialization and sending of messages.
+#
+# The Session object handles building messages and sending them with ZMQ sockets
+# or ZMQStream objects.  Objects can communicate with each other over the
+# network via Session objects, and only need to work with the dict-based IPython
+# message spec. The Session will handle serialization/deserialization, security,
+# and metadata.
+#
+# Sessions support configurable serialization via packer/unpacker traits, and
+# signing with HMAC digests via the key/keyfile traits.
+#
+# Parameters ----------
+#
+# debug : bool
+#     whether to trigger extra debugging statements
+# packer/unpacker : str : 'json', 'pickle' or import_string
+#     importstrings for methods to serialize message parts.  If just
+#     'json' or 'pickle', predefined JSON and pickle packers will be used.
+#     Otherwise, the entire importstring must be used.
+#
+#     The functions must accept at least valid JSON input, and output *bytes*.
+#
+#     For example, to use msgpack:
+#     packer = 'msgpack.packb', unpacker='msgpack.unpackb'
+# pack/unpack : callables
+#     You can also set the pack/unpack callables for serialization directly.
+# session : bytes
+#     the ID of this Session object.  The default is to generate a new UUID.
+# username : unicode
+#     username added to message headers.  The default is to ask the OS.
+# key : bytes
+#     The key used to initialize an HMAC signature.  If unset, messages
+#     will not be signed or checked.
+# keyfile : filepath
+#     The file containing a key.  If this is set, `key` will be initialized
+#     to the contents of the file.
+
+# The digest scheme used to construct the message signatures. Must have the form
+# 'hmac-HASH'.
+# c.Session.signature_scheme = 'hmac-sha256'
+
+# The maximum number of digests to remember.
+#
+# The digest history will be culled when it exceeds this value.
+# c.Session.digest_history_size = 65536
+
+# The name of the unpacker for unserializing messages. Only used with custom
+# functions for `packer`.
+# c.Session.unpacker = 'json'
+
+# The name of the packer for serializing messages. Should be one of 'json',
+# 'pickle', or an import name for a custom callable serializer.
+# c.Session.packer = 'json'
+
+# Username for the Session. Default is your system username.
+# c.Session.username = 'minrk'
+
+# Debug output in the Session
+# c.Session.debug = False
+
+# path to file containing execution key.
+# c.Session.keyfile = ''
+
+# The maximum number of items for a container to be introspected for custom
+# serialization. Containers larger than this are pickled outright.
+# c.Session.item_threshold = 64
+
+# Threshold (in bytes) beyond which an object's buffer should be extracted to
+# avoid pickling.
+# c.Session.buffer_threshold = 1024
+
+# The UUID identifying this session.
+# c.Session.session = ''
+
+# Threshold (in bytes) beyond which a buffer should be sent without copying.
+# c.Session.copy_threshold = 65536
+
+# execution key, for signing messages.
+# c.Session.key = b''
+
+# Metadata dictionary, which serves as the default top-level metadata dict for
+# each message.
+# c.Session.metadata = {}

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/ipython_kernel_config.py

@@ -0,0 +1,408 @@
+# Configuration file for ipython-kernel.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# IPKernelApp configuration
+# ------------------------------------------------------------------------------
+
+# IPython: an enhanced interactive Python shell.
+
+# IPKernelApp will inherit config from: BaseIPythonApplication, Application,
+# InteractiveShellApp, ConnectionFileMixin
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.IPKernelApp.hide_initial_ns = True
+
+# The importstring for the DisplayHook factory
+# c.IPKernelApp.displayhook_class = 'IPython.kernel.zmq.displayhook.ZMQDisplayHook'
+
+# A list of dotted module names of IPython extensions to load.
+# c.IPKernelApp.extensions = []
+
+# Execute the given command string.
+# c.IPKernelApp.code_to_run = ''
+
+# redirect stderr to the null device
+# c.IPKernelApp.no_stderr = False
+
+# The date format used by logging formatters for %(asctime)s
+# c.IPKernelApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# Whether to create profile dir if it doesn't exist
+# c.IPKernelApp.auto_create = False
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.IPKernelApp.reraise_ipython_extension_failures = False
+
+# Set the log level by value or name.
+# c.IPKernelApp.log_level = 30
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.IPKernelApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.IPKernelApp.pylab = None
+
+# Run the module as a script.
+# c.IPKernelApp.module_to_run = ''
+
+# The importstring for the OutStream factory
+# c.IPKernelApp.outstream_class = 'IPython.kernel.zmq.iostream.OutStream'
+
+# dotted module name of an IPython extension to load.
+# c.IPKernelApp.extra_extension = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.IPKernelApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.IPKernelApp.overwrite = False
+
+# The IPython profile to use.
+# c.IPKernelApp.profile = 'default'
+
+# List of files to run at IPython startup.
+# c.IPKernelApp.exec_files = []
+
+# The Logging format template
+# c.IPKernelApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.IPKernelApp.copy_config_files = False
+
+# set the stdin (ROUTER) port [default: random]
+# c.IPKernelApp.stdin_port = 0
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.IPKernelApp.extra_config_file = ''
+
+# lines of code to run at IPython startup.
+# c.IPKernelApp.exec_lines = []
+
+# set the control (ROUTER) port [default: random]
+# c.IPKernelApp.control_port = 0
+
+# set the heartbeat port [default: random]
+# c.IPKernelApp.hb_port = 0
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.IPKernelApp.gui = None
+
+# A file to be run
+# c.IPKernelApp.file_to_run = ''
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.IPKernelApp.ipython_dir = ''
+
+# kill this process if its parent dies.  On Windows, the argument specifies the
+# HANDLE of the parent process, otherwise it is simply boolean.
+# c.IPKernelApp.parent_handle = 0
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.IPKernelApp.matplotlib = None
+
+# set the iopub (PUB) port [default: random]
+# c.IPKernelApp.iopub_port = 0
+
+# redirect stdout to the null device
+# c.IPKernelApp.no_stdout = False
+
+#
+# c.IPKernelApp.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.IPKernelApp.connection_file = ''
+
+# The Kernel subclass to be used.
+#
+# This should allow easy re-use of the IPKernelApp entry point to configure and
+# launch kernels other than IPython's own.
+# c.IPKernelApp.kernel_class = <class 'IPython.kernel.zmq.ipkernel.IPythonKernel'>
+
+# ONLY USED ON WINDOWS Interrupt this process when the parent is signaled.
+# c.IPKernelApp.interrupt = 0
+
+# set the shell (ROUTER) port [default: random]
+# c.IPKernelApp.shell_port = 0
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.IPKernelApp.pylab_import_all = True
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.IPKernelApp.ip = ''
+
+# ------------------------------------------------------------------------------
+# IPythonKernel configuration
+# ------------------------------------------------------------------------------
+
+# IPythonKernel will inherit config from: Kernel
+
+#
+# c.IPythonKernel._execute_sleep = 0.0005
+
+# Whether to use appnope for compatiblity with OS X App Nap.
+#
+# Only affects OS X >= 10.9.
+# c.IPythonKernel._darwin_app_nap = True
+
+#
+# c.IPythonKernel._poll_interval = 0.05
+
+# ------------------------------------------------------------------------------
+# ZMQInteractiveShell configuration
+# ------------------------------------------------------------------------------
+
+# A subclass of InteractiveShell for ZMQ.
+
+# ZMQInteractiveShell will inherit config from: InteractiveShell
+
+#
+# c.ZMQInteractiveShell.object_info_string_level = 0
+
+#
+# c.ZMQInteractiveShell.separate_out = ''
+
+# Automatically call the pdb debugger after every exception.
+# c.ZMQInteractiveShell.pdb = False
+
+#
+# c.ZMQInteractiveShell.ipython_dir = ''
+
+#
+# c.ZMQInteractiveShell.history_length = 10000
+
+#
+# c.ZMQInteractiveShell.readline_remove_delims = '-/~'
+
+# If True, anything that would be passed to the pager will be displayed as
+# regular output instead.
+# c.ZMQInteractiveShell.display_page = False
+
+# Deprecated, use PromptManager.in2_template
+# c.ZMQInteractiveShell.prompt_in2 = '   .\\D.: '
+
+#
+# c.ZMQInteractiveShell.separate_in = '\n'
+
+# Start logging to the default log file in overwrite mode. Use `logappend` to
+# specify a log file to **append** logs to.
+# c.ZMQInteractiveShell.logstart = False
+
+# Set the size of the output cache.  The default is 1000, you can change it
+# permanently in your config file.  Setting it to 0 completely disables the
+# caching system, and the minimum value accepted is 20 (if you provide a value
+# less than 20, it is reset to 0 and a warning is issued).  This limit is
+# defined because otherwise you'll spend more time re-flushing a too small cache
+# than working
+# c.ZMQInteractiveShell.cache_size = 1000
+
+#
+# c.ZMQInteractiveShell.wildcards_case_sensitive = True
+
+# The name of the logfile to use.
+# c.ZMQInteractiveShell.logfile = ''
+
+# 'all', 'last', 'last_expr' or 'none', specifying which nodes should be run
+# interactively (displaying output from expressions).
+# c.ZMQInteractiveShell.ast_node_interactivity = 'last_expr'
+
+#
+# c.ZMQInteractiveShell.debug = False
+
+#
+# c.ZMQInteractiveShell.quiet = False
+
+# Save multi-line entries as one entry in readline history
+# c.ZMQInteractiveShell.multiline_history = True
+
+# Deprecated, use PromptManager.in_template
+# c.ZMQInteractiveShell.prompt_in1 = 'In [\\#]: '
+
+# Enable magic commands to be called without the leading %.
+# c.ZMQInteractiveShell.automagic = True
+
+# The part of the banner to be printed before the profile
+# c.ZMQInteractiveShell.banner1 = 'Python 3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:07:41) \nType "copyright", "credits" or "license" for more information.\n\nIPython 3.1.0 -- An enhanced Interactive Python.\nAnaconda is brought to you by Continuum Analytics.\nPlease check out: http://continuum.io/thanks and https://binstar.org\n?         -> Introduction and overview of IPython\'s features.\n%quickref -> Quick reference.\nhelp      -> Python\'s own help system.\nobject?   -> Details about \'object\', use \'object??\' for extra details.\n'
+
+# Make IPython automatically call any callable object even if you didn't type
+# explicit parentheses. For example, 'str 43' becomes 'str(43)' automatically.
+# The value can be '0' to disable the feature, '1' for 'smart' autocall, where
+# it is not applied if there are no more arguments on the line, and '2' for
+# 'full' autocall, where all callable objects are automatically called (even if
+# no arguments are present).
+# c.ZMQInteractiveShell.autocall = 0
+
+#
+# c.ZMQInteractiveShell.readline_parse_and_bind = ['tab: complete', '"\\C-l": clear-screen', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard']
+
+# Set the color scheme (NoColor, Linux, or LightBG).
+# c.ZMQInteractiveShell.colors = 'LightBG'
+
+# Use colors for displaying information about objects. Because this information
+# is passed through a pager (like 'less'), and some pagers get confused with
+# color codes, this capability can be turned off.
+# c.ZMQInteractiveShell.color_info = True
+
+# Show rewritten input, e.g. for autocall.
+# c.ZMQInteractiveShell.show_rewritten_input = True
+
+#
+# c.ZMQInteractiveShell.xmode = 'Context'
+
+#
+# c.ZMQInteractiveShell.separate_out2 = ''
+
+# The part of the banner to be printed after the profile
+# c.ZMQInteractiveShell.banner2 = ''
+
+# Start logging to the given file in append mode. Use `logfile` to specify a log
+# file to **overwrite** logs to.
+# c.ZMQInteractiveShell.logappend = ''
+
+# Don't call post-execute functions that have failed in the past.
+# c.ZMQInteractiveShell.disable_failing_post_execute = False
+
+# Deprecated, use PromptManager.out_template
+# c.ZMQInteractiveShell.prompt_out = 'Out[\\#]: '
+
+# Enable deep (recursive) reloading by default. IPython can use the deep_reload
+# module which reloads changes in modules recursively (it replaces the reload()
+# function, so you don't need to change anything to use it). deep_reload()
+# forces a full reload of modules whose code may have changed, which the default
+# reload() function does not.  When deep_reload is off, IPython will use the
+# normal reload(), but deep_reload will still be available as dreload().
+# c.ZMQInteractiveShell.deep_reload = False
+
+# Deprecated, use PromptManager.justify
+# c.ZMQInteractiveShell.prompts_pad_left = True
+
+# A list of ast.NodeTransformer subclass instances, which will be applied to
+# user input before code is run.
+# c.ZMQInteractiveShell.ast_transformers = []
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# Session configuration
+# ------------------------------------------------------------------------------
+
+# Object for handling serialization and sending of messages.
+#
+# The Session object handles building messages and sending them with ZMQ sockets
+# or ZMQStream objects.  Objects can communicate with each other over the
+# network via Session objects, and only need to work with the dict-based IPython
+# message spec. The Session will handle serialization/deserialization, security,
+# and metadata.
+#
+# Sessions support configurable serialization via packer/unpacker traits, and
+# signing with HMAC digests via the key/keyfile traits.
+#
+# Parameters ----------
+#
+# debug : bool
+#     whether to trigger extra debugging statements
+# packer/unpacker : str : 'json', 'pickle' or import_string
+#     importstrings for methods to serialize message parts.  If just
+#     'json' or 'pickle', predefined JSON and pickle packers will be used.
+#     Otherwise, the entire importstring must be used.
+#
+#     The functions must accept at least valid JSON input, and output *bytes*.
+#
+#     For example, to use msgpack:
+#     packer = 'msgpack.packb', unpacker='msgpack.unpackb'
+# pack/unpack : callables
+#     You can also set the pack/unpack callables for serialization directly.
+# session : bytes
+#     the ID of this Session object.  The default is to generate a new UUID.
+# username : unicode
+#     username added to message headers.  The default is to ask the OS.
+# key : bytes
+#     The key used to initialize an HMAC signature.  If unset, messages
+#     will not be signed or checked.
+# keyfile : filepath
+#     The file containing a key.  If this is set, `key` will be initialized
+#     to the contents of the file.
+
+# The digest scheme used to construct the message signatures. Must have the form
+# 'hmac-HASH'.
+# c.Session.signature_scheme = 'hmac-sha256'
+
+# The maximum number of digests to remember.
+#
+# The digest history will be culled when it exceeds this value.
+# c.Session.digest_history_size = 65536
+
+# The name of the unpacker for unserializing messages. Only used with custom
+# functions for `packer`.
+# c.Session.unpacker = 'json'
+
+# The name of the packer for serializing messages. Should be one of 'json',
+# 'pickle', or an import name for a custom callable serializer.
+# c.Session.packer = 'json'
+
+# Username for the Session. Default is your system username.
+# c.Session.username = 'minrk'
+
+# Debug output in the Session
+# c.Session.debug = False
+
+# path to file containing execution key.
+# c.Session.keyfile = ''
+
+# The maximum number of items for a container to be introspected for custom
+# serialization. Containers larger than this are pickled outright.
+# c.Session.item_threshold = 64
+
+# Threshold (in bytes) beyond which an object's buffer should be extracted to
+# avoid pickling.
+# c.Session.buffer_threshold = 1024
+
+# The UUID identifying this session.
+# c.Session.session = ''
+
+# Threshold (in bytes) beyond which a buffer should be sent without copying.
+# c.Session.copy_threshold = 65536
+
+# execution key, for signing messages.
+# c.Session.key = b''
+
+# Metadata dictionary, which serves as the default top-level metadata dict for
+# each message.
+# c.Session.metadata = {}

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/ipython_nbconvert_config.py

@@ -0,0 +1 @@
+c.NbConvertApp.post_processors = []

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/ipython_notebook_config.py

@@ -0,0 +1 @@
+c.NotebookApp.open_browser = False

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/static/custom/custom.css

@@ -0,0 +1,7 @@
+/*
+Placeholder for custom user CSS
+
+mainly to be overridden in profile/static/custom/custom.css
+
+This will always be an empty file in IPython
+*/

.venv/Lib/site-packages/jupyter_core/tests/dotipython/profile_default/static/custom/custom.js

@@ -0,0 +1,82 @@
+// leave at least 2 line with only a star on it below, or doc generation fails
+/**
+ *
+ *
+ * Placeholder for custom user javascript
+ * mainly to be overridden in profile/static/custom/custom.js
+ * This will always be an empty file in IPython
+ *
+ * User could add any javascript in the `profile/static/custom/custom.js` file.
+ * It will be executed by the ipython notebook at load time.
+ *
+ * Same thing with `profile/static/custom/custom.css` to inject custom css into the notebook.
+ *
+ *
+ * The object available at load time depend on the version of IPython in use.
+ * there is no guaranties of API stability.
+ *
+ * The example below explain the principle, and might not be valid.
+ *
+ * Instances are created after the loading of this file and might need to be accessed using events:
+ *     define([
+ *        'base/js/namespace',
+ *        'base/js/events'
+ *     ], function(IPython, events) {
+ *         events.on("app_initialized.NotebookApp", function () {
+ *             IPython.keyboard_manager....
+ *         });
+ *     });
+ *
+ * __Example 1:__
+ *
+ * Create a custom button in toolbar that execute `%qtconsole` in kernel
+ * and hence open a qtconsole attached to the same kernel as the current notebook
+ *
+ *    define([
+ *        'base/js/namespace',
+ *        'base/js/events'
+ *    ], function(IPython, events) {
+ *        events.on('app_initialized.NotebookApp', function(){
+ *            IPython.toolbar.add_buttons_group([
+ *                {
+ *                    'label'   : 'run qtconsole',
+ *                    'icon'    : 'icon-terminal', // select your icon from http://fortawesome.github.io/Font-Awesome/icons
+ *                    'callback': function () {
+ *                        IPython.notebook.kernel.execute('%qtconsole')
+ *                    }
+ *                }
+ *                // add more button here if needed.
+ *                ]);
+ *        });
+ *    });
+ *
+ * __Example 2:__
+ *
+ * At the completion of the dashboard loading, load an unofficial javascript extension
+ * that is installed in profile/static/custom/
+ *
+ *    define([
+ *        'base/js/events'
+ *    ], function(events) {
+ *        events.on('app_initialized.DashboardApp', function(){
+ *            require(['custom/unofficial_extension.js'])
+ *        });
+ *    });
+ *
+ * __Example 3:__
+ *
+ *  Use `jQuery.getScript(url [, success(script, textStatus, jqXHR)] );`
+ *  to load custom script into the notebook.
+ *
+ *    // to load the metadata ui extension example.
+ *    $.getScript('/static/notebook/js/celltoolbarpresets/example.js');
+ *    // or
+ *    // to load the metadata ui extension to control slideshow mode / reveal js for nbconvert
+ *    $.getScript('/static/notebook/js/celltoolbarpresets/slideshow.js');
+ *
+ *
+ * @module IPython
+ * @namespace IPython
+ * @class customjs
+ * @static
+ */

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/ipython_config.py

@@ -0,0 +1,549 @@
+# Configuration file for ipython.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# InteractiveShellApp configuration
+# ------------------------------------------------------------------------------
+
+# A Mixin for applications that start InteractiveShell instances.
+#
+# Provides configurables for loading extensions and executing files as part of
+# configuring a Shell environment.
+#
+# The following methods should be called by the :meth:`initialize` method of the
+# subclass:
+#
+#   - :meth:`init_path`
+#   - :meth:`init_shell` (to be implemented by the subclass)
+#   - :meth:`init_gui_pylab`
+#   - :meth:`init_extensions`
+#   - :meth:`init_code`
+
+# lines of code to run at IPython startup.
+# c.InteractiveShellApp.exec_lines = []
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.InteractiveShellApp.hide_initial_ns = True
+
+# A list of dotted module names of IPython extensions to load.
+# c.InteractiveShellApp.extensions = []
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.InteractiveShellApp.gui = None
+
+# A file to be run
+# c.InteractiveShellApp.file_to_run = ''
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.InteractiveShellApp.matplotlib = None
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.InteractiveShellApp.reraise_ipython_extension_failures = False
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.InteractiveShellApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.InteractiveShellApp.pylab = None
+
+# Run the module as a script.
+# c.InteractiveShellApp.module_to_run = ''
+
+# dotted module name of an IPython extension to load.
+# c.InteractiveShellApp.extra_extension = ''
+
+# List of files to run at IPython startup.
+# c.InteractiveShellApp.exec_files = []
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.InteractiveShellApp.pylab_import_all = True
+
+# Execute the given command string.
+# c.InteractiveShellApp.code_to_run = ''
+
+# ------------------------------------------------------------------------------
+# TerminalIPythonApp configuration
+# ------------------------------------------------------------------------------
+
+# TerminalIPythonApp will inherit config from: BaseIPythonApplication,
+# Application, InteractiveShellApp
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.TerminalIPythonApp.hide_initial_ns = True
+
+# A list of dotted module names of IPython extensions to load.
+# c.TerminalIPythonApp.extensions = []
+
+# Execute the given command string.
+# c.TerminalIPythonApp.code_to_run = ''
+
+# The date format used by logging formatters for %(asctime)s
+# c.TerminalIPythonApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.TerminalIPythonApp.reraise_ipython_extension_failures = False
+
+# Set the log level by value or name.
+# c.TerminalIPythonApp.log_level = 30
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.TerminalIPythonApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.TerminalIPythonApp.pylab = None
+
+# Run the module as a script.
+# c.TerminalIPythonApp.module_to_run = ''
+
+# Whether to display a banner upon starting IPython.
+# c.TerminalIPythonApp.display_banner = True
+
+# dotted module name of an IPython extension to load.
+# c.TerminalIPythonApp.extra_extension = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.TerminalIPythonApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.TerminalIPythonApp.overwrite = False
+
+# The IPython profile to use.
+# c.TerminalIPythonApp.profile = 'default'
+
+# If a command or file is given via the command-line, e.g. 'ipython foo.py',
+# start an interactive shell after executing the file or command.
+# c.TerminalIPythonApp.force_interact = False
+
+# List of files to run at IPython startup.
+# c.TerminalIPythonApp.exec_files = []
+
+# Start IPython quickly by skipping the loading of config files.
+# c.TerminalIPythonApp.quick = False
+
+# The Logging format template
+# c.TerminalIPythonApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.TerminalIPythonApp.copy_config_files = False
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.TerminalIPythonApp.extra_config_file = ''
+
+# lines of code to run at IPython startup.
+# c.TerminalIPythonApp.exec_lines = []
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.TerminalIPythonApp.gui = None
+
+# A file to be run
+# c.TerminalIPythonApp.file_to_run = ''
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.TerminalIPythonApp.matplotlib = None
+
+# Suppress warning messages about legacy config files
+# c.TerminalIPythonApp.ignore_old_config = False
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.TerminalIPythonApp.ipython_dir = ''
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.TerminalIPythonApp.pylab_import_all = True
+
+# ------------------------------------------------------------------------------
+# TerminalInteractiveShell configuration
+# ------------------------------------------------------------------------------
+
+# TerminalInteractiveShell will inherit config from: InteractiveShell
+
+#
+# c.TerminalInteractiveShell.object_info_string_level = 0
+
+#
+# c.TerminalInteractiveShell.separate_out = ''
+
+# Automatically call the pdb debugger after every exception.
+# c.TerminalInteractiveShell.pdb = False
+
+#
+# c.TerminalInteractiveShell.ipython_dir = ''
+
+#
+# c.TerminalInteractiveShell.history_length = 10000
+
+#
+# c.TerminalInteractiveShell.readline_remove_delims = '-/~'
+
+# auto editing of files with syntax errors.
+# c.TerminalInteractiveShell.autoedit_syntax = False
+
+# If True, anything that would be passed to the pager will be displayed as
+# regular output instead.
+# c.TerminalInteractiveShell.display_page = False
+
+#
+# c.TerminalInteractiveShell.debug = False
+
+#
+# c.TerminalInteractiveShell.separate_in = '\n'
+
+# Start logging to the default log file in overwrite mode. Use `logappend` to
+# specify a log file to **append** logs to.
+# c.TerminalInteractiveShell.logstart = False
+
+# Set the size of the output cache.  The default is 1000, you can change it
+# permanently in your config file.  Setting it to 0 completely disables the
+# caching system, and the minimum value accepted is 20 (if you provide a value
+# less than 20, it is reset to 0 and a warning is issued).  This limit is
+# defined because otherwise you'll spend more time re-flushing a too small cache
+# than working
+# c.TerminalInteractiveShell.cache_size = 1000
+
+# Set to confirm when you try to exit IPython with an EOF (Control-D in Unix,
+# Control-Z/Enter in Windows). By typing 'exit' or 'quit', you can force a
+# direct exit without any confirmation.
+# c.TerminalInteractiveShell.confirm_exit = True
+
+# The shell program to be used for paging.
+# c.TerminalInteractiveShell.pager = 'less'
+
+#
+# c.TerminalInteractiveShell.wildcards_case_sensitive = True
+
+# Deprecated, use PromptManager.justify
+# c.TerminalInteractiveShell.prompts_pad_left = True
+
+# The name of the logfile to use.
+# c.TerminalInteractiveShell.logfile = ''
+
+# 'all', 'last', 'last_expr' or 'none', specifying which nodes should be run
+# interactively (displaying output from expressions).
+# c.TerminalInteractiveShell.ast_node_interactivity = 'last_expr'
+
+#
+# c.TerminalInteractiveShell.quiet = False
+
+# Save multi-line entries as one entry in readline history
+# c.TerminalInteractiveShell.multiline_history = True
+
+# Deprecated, use PromptManager.in_template
+# c.TerminalInteractiveShell.prompt_in1 = 'In [\\#]: '
+
+#
+# c.TerminalInteractiveShell.readline_use = True
+
+# Enable magic commands to be called without the leading %.
+# c.TerminalInteractiveShell.automagic = True
+
+# The part of the banner to be printed before the profile
+# c.TerminalInteractiveShell.banner1 = 'Python 3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:07:41) \nType "copyright", "credits" or "license" for more information.\n\nIPython 3.1.0 -- An enhanced Interactive Python.\nAnaconda is brought to you by Continuum Analytics.\nPlease check out: http://continuum.io/thanks and https://binstar.org\n?         -> Introduction and overview of IPython\'s features.\n%quickref -> Quick reference.\nhelp      -> Python\'s own help system.\nobject?   -> Details about \'object\', use \'object??\' for extra details.\n'
+
+# Make IPython automatically call any callable object even if you didn't type
+# explicit parentheses. For example, 'str 43' becomes 'str(43)' automatically.
+# The value can be '0' to disable the feature, '1' for 'smart' autocall, where
+# it is not applied if there are no more arguments on the line, and '2' for
+# 'full' autocall, where all callable objects are automatically called (even if
+# no arguments are present).
+# c.TerminalInteractiveShell.autocall = 0
+
+# Autoindent IPython code entered interactively.
+# c.TerminalInteractiveShell.autoindent = True
+
+# Set the color scheme (NoColor, Linux, or LightBG).
+# c.TerminalInteractiveShell.colors = 'LightBG'
+
+# Set the editor used by IPython (default to $EDITOR/vi/notepad).
+# c.TerminalInteractiveShell.editor = 'mate -w'
+
+# Use colors for displaying information about objects. Because this information
+# is passed through a pager (like 'less'), and some pagers get confused with
+# color codes, this capability can be turned off.
+# c.TerminalInteractiveShell.color_info = True
+
+#
+# c.TerminalInteractiveShell.readline_parse_and_bind = ['tab: complete', '"\\C-l": clear-screen', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard']
+
+# Deprecated, use PromptManager.in2_template
+# c.TerminalInteractiveShell.prompt_in2 = '   .\\D.: '
+
+#
+# c.TerminalInteractiveShell.separate_out2 = ''
+
+# The part of the banner to be printed after the profile
+# c.TerminalInteractiveShell.banner2 = ''
+
+# Start logging to the given file in append mode. Use `logfile` to specify a log
+# file to **overwrite** logs to.
+# c.TerminalInteractiveShell.logappend = ''
+
+# Don't call post-execute functions that have failed in the past.
+# c.TerminalInteractiveShell.disable_failing_post_execute = False
+
+# Deprecated, use PromptManager.out_template
+# c.TerminalInteractiveShell.prompt_out = 'Out[\\#]: '
+
+# Enable deep (recursive) reloading by default. IPython can use the deep_reload
+# module which reloads changes in modules recursively (it replaces the reload()
+# function, so you don't need to change anything to use it). deep_reload()
+# forces a full reload of modules whose code may have changed, which the default
+# reload() function does not.  When deep_reload is off, IPython will use the
+# normal reload(), but deep_reload will still be available as dreload().
+# c.TerminalInteractiveShell.deep_reload = False
+
+#
+# c.TerminalInteractiveShell.xmode = 'Context'
+
+# Show rewritten input, e.g. for autocall.
+# c.TerminalInteractiveShell.show_rewritten_input = True
+
+# Number of lines of your screen, used to control printing of very long strings.
+# Strings longer than this number of lines will be sent through a pager instead
+# of directly printed.  The default value for this is 0, which means IPython
+# will auto-detect your screen size every time it needs to print certain
+# potentially long strings (this doesn't change the behavior of the 'print'
+# keyword, it's only triggered internally). If for some reason this isn't
+# working well (it needs curses support), specify it yourself. Otherwise don't
+# change the default.
+# c.TerminalInteractiveShell.screen_length = 0
+
+# A list of ast.NodeTransformer subclass instances, which will be applied to
+# user input before code is run.
+# c.TerminalInteractiveShell.ast_transformers = []
+
+# Enable auto setting the terminal title.
+# c.TerminalInteractiveShell.term_title = False
+
+# ------------------------------------------------------------------------------
+# PromptManager configuration
+# ------------------------------------------------------------------------------
+
+# This is the primary interface for producing IPython's prompts.
+
+#
+# c.PromptManager.color_scheme = 'Linux'
+
+# Continuation prompt.
+# c.PromptManager.in2_template = '   .\\D.: '
+
+# Input prompt.  '\#' will be transformed to the prompt number
+# c.PromptManager.in_template = 'In [\\#]: '
+
+# Output prompt. '\#' will be transformed to the prompt number
+# c.PromptManager.out_template = 'Out[\\#]: '
+
+# If True (default), each prompt will be right-aligned with the preceding one.
+# c.PromptManager.justify = True
+
+# ------------------------------------------------------------------------------
+# HistoryManager configuration
+# ------------------------------------------------------------------------------
+
+# A class to organize all history-related functionality in one place.
+
+# HistoryManager will inherit config from: HistoryAccessor
+
+# Options for configuring the SQLite connection
+#
+# These options are passed as keyword args to sqlite3.connect when establishing
+# database conenctions.
+# c.HistoryManager.connection_options = {}
+
+# Should the history database include output? (default: no)
+# c.HistoryManager.db_log_output = False
+
+# enable the SQLite history
+#
+# set enabled=False to disable the SQLite history, in which case there will be
+# no stored history, no SQLite connection, and no background saving thread.
+# This may be necessary in some threaded environments where IPython is embedded.
+# c.HistoryManager.enabled = True
+
+# Path to file to use for SQLite history database.
+#
+# By default, IPython will put the history database in the IPython profile
+# directory.  If you would rather share one history among profiles, you can set
+# this value in each, so that they are consistent.
+#
+# Due to an issue with fcntl, SQLite is known to misbehave on some NFS mounts.
+# If you see IPython hanging, try setting this to something on a local disk,
+# e.g::
+#
+#     ipython --HistoryManager.hist_file=/tmp/ipython_hist.sqlite
+# c.HistoryManager.hist_file = ''
+
+# Write to database every x commands (higher values save disk access & power).
+# Values of 1 or less effectively disable caching.
+# c.HistoryManager.db_cache_size = 0
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# PlainTextFormatter configuration
+# ------------------------------------------------------------------------------
+
+# The default pretty-printer.
+#
+# This uses :mod:`IPython.lib.pretty` to compute the format data of the object.
+# If the object cannot be pretty printed, :func:`repr` is used. See the
+# documentation of :mod:`IPython.lib.pretty` for details on how to write pretty
+# printers.  Here is a simple example::
+#
+#     def dtype_pprinter(obj, p, cycle):
+#         if cycle:
+#             return p.text('dtype(...)')
+#         if hasattr(obj, 'fields'):
+#             if obj.fields is None:
+#                 p.text(repr(obj))
+#             else:
+#                 p.begin_group(7, 'dtype([')
+#                 for i, field in enumerate(obj.descr):
+#                     if i > 0:
+#                         p.text(',')
+#                         p.breakable()
+#                     p.pretty(field)
+#                 p.end_group(7, '])')
+
+# PlainTextFormatter will inherit config from: BaseFormatter
+
+#
+# c.PlainTextFormatter.newline = '\n'
+
+#
+# c.PlainTextFormatter.max_width = 79
+
+#
+# c.PlainTextFormatter.verbose = False
+
+#
+# c.PlainTextFormatter.pprint = True
+
+#
+# c.PlainTextFormatter.singleton_printers = {}
+
+#
+# c.PlainTextFormatter.type_printers = {}
+
+# Truncate large collections (lists, dicts, tuples, sets) to this size.
+#
+# Set to 0 to disable truncation.
+# c.PlainTextFormatter.max_seq_length = 1000
+
+#
+# c.PlainTextFormatter.deferred_printers = {}
+
+#
+# c.PlainTextFormatter.float_precision = ''
+
+# ------------------------------------------------------------------------------
+# IPCompleter configuration
+# ------------------------------------------------------------------------------
+
+# Extension of the completer class with IPython-specific features
+
+# IPCompleter will inherit config from: Completer
+
+# Whether to merge completion results into a single list
+#
+# If False, only the completion results from the first non-empty completer will
+# be returned.
+# c.IPCompleter.merge_completions = True
+
+# Activate greedy completion
+#
+# This will enable completion on elements of lists, results of function calls,
+# etc., but can be unsafe because the code is actually evaluated on TAB.
+# c.IPCompleter.greedy = False
+
+# Instruct the completer to use __all__ for the completion
+#
+# Specifically, when completing on ``object.<tab>``.
+#
+# When True: only those names in obj.__all__ will be included.
+#
+# When False [default]: the __all__ attribute is ignored
+# c.IPCompleter.limit_to__all__ = False
+
+# Instruct the completer to omit private method names
+#
+# Specifically, when completing on ``object.<tab>``.
+#
+# When 2 [default]: all names that start with '_' will be excluded.
+#
+# When 1: all 'magic' names (``__foo__``) will be excluded.
+#
+# When 0: nothing will be excluded.
+# c.IPCompleter.omit__names = 2
+
+# ------------------------------------------------------------------------------
+# ScriptMagics configuration
+# ------------------------------------------------------------------------------
+
+# Magics for talking to scripts
+#
+# This defines a base `%%script` cell magic for running a cell with a program in
+# a subprocess, and registers a few top-level magics that call %%script with
+# common interpreters.
+
+# Extra script cell magics to define
+#
+# This generates simple wrappers of `%%script foo` as `%%foo`.
+#
+# If you want to add script magics that aren't on your path, specify them in
+# script_paths
+# c.ScriptMagics.script_magics = []
+
+# Dict mapping short 'ruby' names to full paths, such as '/opt/secret/bin/ruby'
+#
+# Only necessary for items in script_magics where the default path will not find
+# the right interpreter.
+# c.ScriptMagics.script_paths = {}
+
+# ------------------------------------------------------------------------------
+# StoreMagics configuration
+# ------------------------------------------------------------------------------
+
+# Lightweight persistence for python variables.
+#
+# Provides the %store magic.
+
+# If True, any %store-d variables will be automatically restored when IPython
+# starts.
+# c.StoreMagics.autorestore = False

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/ipython_console_config.py

@@ -0,0 +1,531 @@
+# Configuration file for ipython-console.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# ZMQTerminalIPythonApp configuration
+# ------------------------------------------------------------------------------
+
+# ZMQTerminalIPythonApp will inherit config from: TerminalIPythonApp,
+# BaseIPythonApplication, Application, InteractiveShellApp, IPythonConsoleApp,
+# ConnectionFileMixin
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.ZMQTerminalIPythonApp.hide_initial_ns = True
+
+# set the heartbeat port [default: random]
+# c.ZMQTerminalIPythonApp.hb_port = 0
+
+# A list of dotted module names of IPython extensions to load.
+# c.ZMQTerminalIPythonApp.extensions = []
+
+# Execute the given command string.
+# c.ZMQTerminalIPythonApp.code_to_run = ''
+
+# Path to the ssh key to use for logging in to the ssh server.
+# c.ZMQTerminalIPythonApp.sshkey = ''
+
+# The date format used by logging formatters for %(asctime)s
+# c.ZMQTerminalIPythonApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# set the control (ROUTER) port [default: random]
+# c.ZMQTerminalIPythonApp.control_port = 0
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.ZMQTerminalIPythonApp.reraise_ipython_extension_failures = False
+
+# Set the log level by value or name.
+# c.ZMQTerminalIPythonApp.log_level = 30
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.ZMQTerminalIPythonApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.ZMQTerminalIPythonApp.pylab = None
+
+# Run the module as a script.
+# c.ZMQTerminalIPythonApp.module_to_run = ''
+
+# Whether to display a banner upon starting IPython.
+# c.ZMQTerminalIPythonApp.display_banner = True
+
+# dotted module name of an IPython extension to load.
+# c.ZMQTerminalIPythonApp.extra_extension = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.ZMQTerminalIPythonApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.ZMQTerminalIPythonApp.overwrite = False
+
+# The IPython profile to use.
+# c.ZMQTerminalIPythonApp.profile = 'default'
+
+# If a command or file is given via the command-line, e.g. 'ipython foo.py',
+# start an interactive shell after executing the file or command.
+# c.ZMQTerminalIPythonApp.force_interact = False
+
+# List of files to run at IPython startup.
+# c.ZMQTerminalIPythonApp.exec_files = []
+
+# Start IPython quickly by skipping the loading of config files.
+# c.ZMQTerminalIPythonApp.quick = False
+
+# The Logging format template
+# c.ZMQTerminalIPythonApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.ZMQTerminalIPythonApp.copy_config_files = False
+
+# set the stdin (ROUTER) port [default: random]
+# c.ZMQTerminalIPythonApp.stdin_port = 0
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.ZMQTerminalIPythonApp.extra_config_file = ''
+
+# lines of code to run at IPython startup.
+# c.ZMQTerminalIPythonApp.exec_lines = []
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.ZMQTerminalIPythonApp.gui = None
+
+# A file to be run
+# c.ZMQTerminalIPythonApp.file_to_run = ''
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.ZMQTerminalIPythonApp.matplotlib = None
+
+# Suppress warning messages about legacy config files
+# c.ZMQTerminalIPythonApp.ignore_old_config = False
+
+# set the iopub (PUB) port [default: random]
+# c.ZMQTerminalIPythonApp.iopub_port = 0
+
+#
+# c.ZMQTerminalIPythonApp.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.ZMQTerminalIPythonApp.connection_file = ''
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.ZMQTerminalIPythonApp.ipython_dir = ''
+
+# The SSH server to use to connect to the kernel.
+# c.ZMQTerminalIPythonApp.sshserver = ''
+
+# Set to display confirmation dialog on exit. You can always use 'exit' or
+# 'quit', to force a direct exit without any confirmation.
+# c.ZMQTerminalIPythonApp.confirm_exit = True
+
+# set the shell (ROUTER) port [default: random]
+# c.ZMQTerminalIPythonApp.shell_port = 0
+
+# The name of the default kernel to start.
+# c.ZMQTerminalIPythonApp.kernel_name = 'python'
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.ZMQTerminalIPythonApp.pylab_import_all = True
+
+# Connect to an already running kernel
+# c.ZMQTerminalIPythonApp.existing = ''
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.ZMQTerminalIPythonApp.ip = ''
+
+# ------------------------------------------------------------------------------
+# ZMQTerminalInteractiveShell configuration
+# ------------------------------------------------------------------------------
+
+# A subclass of TerminalInteractiveShell that uses the 0MQ kernel
+
+# ZMQTerminalInteractiveShell will inherit config from:
+# TerminalInteractiveShell, InteractiveShell
+
+#
+# c.ZMQTerminalInteractiveShell.history_length = 10000
+
+# auto editing of files with syntax errors.
+# c.ZMQTerminalInteractiveShell.autoedit_syntax = False
+
+# If True, anything that would be passed to the pager will be displayed as
+# regular output instead.
+# c.ZMQTerminalInteractiveShell.display_page = False
+
+#
+# c.ZMQTerminalInteractiveShell.debug = False
+
+# 'all', 'last', 'last_expr' or 'none', specifying which nodes should be run
+# interactively (displaying output from expressions).
+# c.ZMQTerminalInteractiveShell.ast_node_interactivity = 'last_expr'
+
+# Start logging to the default log file in overwrite mode. Use `logappend` to
+# specify a log file to **append** logs to.
+# c.ZMQTerminalInteractiveShell.logstart = False
+
+# Set the size of the output cache.  The default is 1000, you can change it
+# permanently in your config file.  Setting it to 0 completely disables the
+# caching system, and the minimum value accepted is 20 (if you provide a value
+# less than 20, it is reset to 0 and a warning is issued).  This limit is
+# defined because otherwise you'll spend more time re-flushing a too small cache
+# than working
+# c.ZMQTerminalInteractiveShell.cache_size = 1000
+
+# The shell program to be used for paging.
+# c.ZMQTerminalInteractiveShell.pager = 'less'
+
+# The name of the logfile to use.
+# c.ZMQTerminalInteractiveShell.logfile = ''
+
+# Save multi-line entries as one entry in readline history
+# c.ZMQTerminalInteractiveShell.multiline_history = True
+
+#
+# c.ZMQTerminalInteractiveShell.readline_remove_delims = '-/~'
+
+# Enable magic commands to be called without the leading %.
+# c.ZMQTerminalInteractiveShell.automagic = True
+
+# Prefix to add to outputs coming from clients other than this one.
+#
+# Only relevant if include_other_output is True.
+# c.ZMQTerminalInteractiveShell.other_output_prefix = '[remote] '
+
+#
+# c.ZMQTerminalInteractiveShell.readline_parse_and_bind = ['tab: complete', '"\\C-l": clear-screen', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard']
+
+# Use colors for displaying information about objects. Because this information
+# is passed through a pager (like 'less'), and some pagers get confused with
+# color codes, this capability can be turned off.
+# c.ZMQTerminalInteractiveShell.color_info = True
+
+# Callable object called via 'callable' image handler with one argument, `data`,
+# which is `msg["content"]["data"]` where `msg` is the message from iopub
+# channel.  For exmaple, you can find base64 encoded PNG data as
+# `data['image/png']`.
+# c.ZMQTerminalInteractiveShell.callable_image_handler = None
+
+# Command to invoke an image viewer program when you are using 'stream' image
+# handler.  This option is a list of string where the first element is the
+# command itself and reminders are the options for the command.  Raw image data
+# is given as STDIN to the program.
+# c.ZMQTerminalInteractiveShell.stream_image_handler = []
+
+#
+# c.ZMQTerminalInteractiveShell.separate_out2 = ''
+
+# Autoindent IPython code entered interactively.
+# c.ZMQTerminalInteractiveShell.autoindent = True
+
+# The part of the banner to be printed after the profile
+# c.ZMQTerminalInteractiveShell.banner2 = ''
+
+# Don't call post-execute functions that have failed in the past.
+# c.ZMQTerminalInteractiveShell.disable_failing_post_execute = False
+
+# Deprecated, use PromptManager.out_template
+# c.ZMQTerminalInteractiveShell.prompt_out = 'Out[\\#]: '
+
+#
+# c.ZMQTerminalInteractiveShell.object_info_string_level = 0
+
+#
+# c.ZMQTerminalInteractiveShell.separate_out = ''
+
+# Automatically call the pdb debugger after every exception.
+# c.ZMQTerminalInteractiveShell.pdb = False
+
+# Deprecated, use PromptManager.in_template
+# c.ZMQTerminalInteractiveShell.prompt_in1 = 'In [\\#]: '
+
+#
+# c.ZMQTerminalInteractiveShell.separate_in = '\n'
+
+#
+# c.ZMQTerminalInteractiveShell.wildcards_case_sensitive = True
+
+# Enable auto setting the terminal title.
+# c.ZMQTerminalInteractiveShell.term_title = False
+
+# Enable deep (recursive) reloading by default. IPython can use the deep_reload
+# module which reloads changes in modules recursively (it replaces the reload()
+# function, so you don't need to change anything to use it). deep_reload()
+# forces a full reload of modules whose code may have changed, which the default
+# reload() function does not.  When deep_reload is off, IPython will use the
+# normal reload(), but deep_reload will still be available as dreload().
+# c.ZMQTerminalInteractiveShell.deep_reload = False
+
+# Deprecated, use PromptManager.in2_template
+# c.ZMQTerminalInteractiveShell.prompt_in2 = '   .\\D.: '
+
+# Whether to include output from clients other than this one sharing the same
+# kernel.
+#
+# Outputs are not displayed until enter is pressed.
+# c.ZMQTerminalInteractiveShell.include_other_output = False
+
+# Preferred object representation MIME type in order.  First matched MIME type
+# will be used.
+# c.ZMQTerminalInteractiveShell.mime_preference = ['image/png', 'image/jpeg', 'image/svg+xml']
+
+#
+# c.ZMQTerminalInteractiveShell.readline_use = True
+
+# Make IPython automatically call any callable object even if you didn't type
+# explicit parentheses. For example, 'str 43' becomes 'str(43)' automatically.
+# The value can be '0' to disable the feature, '1' for 'smart' autocall, where
+# it is not applied if there are no more arguments on the line, and '2' for
+# 'full' autocall, where all callable objects are automatically called (even if
+# no arguments are present).
+# c.ZMQTerminalInteractiveShell.autocall = 0
+
+# The part of the banner to be printed before the profile
+# c.ZMQTerminalInteractiveShell.banner1 = 'Python 3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:07:41) \nType "copyright", "credits" or "license" for more information.\n\nIPython 3.1.0 -- An enhanced Interactive Python.\nAnaconda is brought to you by Continuum Analytics.\nPlease check out: http://continuum.io/thanks and https://binstar.org\n?         -> Introduction and overview of IPython\'s features.\n%quickref -> Quick reference.\nhelp      -> Python\'s own help system.\nobject?   -> Details about \'object\', use \'object??\' for extra details.\n'
+
+# Handler for image type output.  This is useful, for example, when connecting
+# to the kernel in which pylab inline backend is activated.  There are four
+# handlers defined.  'PIL': Use Python Imaging Library to popup image; 'stream':
+# Use an external program to show the image.  Image will be fed into the STDIN
+# of the program.  You will need to configure `stream_image_handler`;
+# 'tempfile': Use an external program to show the image.  Image will be saved in
+# a temporally file and the program is called with the temporally file.  You
+# will need to configure `tempfile_image_handler`; 'callable': You can set any
+# Python callable which is called with the image data.  You will need to
+# configure `callable_image_handler`.
+# c.ZMQTerminalInteractiveShell.image_handler = None
+
+# Set the color scheme (NoColor, Linux, or LightBG).
+# c.ZMQTerminalInteractiveShell.colors = 'LightBG'
+
+# Set the editor used by IPython (default to $EDITOR/vi/notepad).
+# c.ZMQTerminalInteractiveShell.editor = 'mate -w'
+
+# Show rewritten input, e.g. for autocall.
+# c.ZMQTerminalInteractiveShell.show_rewritten_input = True
+
+#
+# c.ZMQTerminalInteractiveShell.xmode = 'Context'
+
+#
+# c.ZMQTerminalInteractiveShell.quiet = False
+
+# A list of ast.NodeTransformer subclass instances, which will be applied to
+# user input before code is run.
+# c.ZMQTerminalInteractiveShell.ast_transformers = []
+
+#
+# c.ZMQTerminalInteractiveShell.ipython_dir = ''
+
+# Set to confirm when you try to exit IPython with an EOF (Control-D in Unix,
+# Control-Z/Enter in Windows). By typing 'exit' or 'quit', you can force a
+# direct exit without any confirmation.
+# c.ZMQTerminalInteractiveShell.confirm_exit = True
+
+# Deprecated, use PromptManager.justify
+# c.ZMQTerminalInteractiveShell.prompts_pad_left = True
+
+# Timeout for giving up on a kernel (in seconds).
+#
+# On first connect and restart, the console tests whether the kernel is running
+# and responsive by sending kernel_info_requests. This sets the timeout in
+# seconds for how long the kernel can take before being presumed dead.
+# c.ZMQTerminalInteractiveShell.kernel_timeout = 60
+
+# Number of lines of your screen, used to control printing of very long strings.
+# Strings longer than this number of lines will be sent through a pager instead
+# of directly printed.  The default value for this is 0, which means IPython
+# will auto-detect your screen size every time it needs to print certain
+# potentially long strings (this doesn't change the behavior of the 'print'
+# keyword, it's only triggered internally). If for some reason this isn't
+# working well (it needs curses support), specify it yourself. Otherwise don't
+# change the default.
+# c.ZMQTerminalInteractiveShell.screen_length = 0
+
+# Start logging to the given file in append mode. Use `logfile` to specify a log
+# file to **overwrite** logs to.
+# c.ZMQTerminalInteractiveShell.logappend = ''
+
+# Command to invoke an image viewer program when you are using 'tempfile' image
+# handler.  This option is a list of string where the first element is the
+# command itself and reminders are the options for the command.  You can use
+# {file} and {format} in the string to represent the location of the generated
+# image file and image format.
+# c.ZMQTerminalInteractiveShell.tempfile_image_handler = []
+
+# ------------------------------------------------------------------------------
+# KernelManager configuration
+# ------------------------------------------------------------------------------
+
+# Manages a single kernel in a subprocess on this host.
+#
+# This version starts kernels with Popen.
+
+# KernelManager will inherit config from: ConnectionFileMixin
+
+# set the heartbeat port [default: random]
+# c.KernelManager.hb_port = 0
+
+# set the stdin (ROUTER) port [default: random]
+# c.KernelManager.stdin_port = 0
+
+#
+# c.KernelManager.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.KernelManager.connection_file = ''
+
+# set the control (ROUTER) port [default: random]
+# c.KernelManager.control_port = 0
+
+# set the shell (ROUTER) port [default: random]
+# c.KernelManager.shell_port = 0
+
+# Should we autorestart the kernel if it dies.
+# c.KernelManager.autorestart = False
+
+# DEPRECATED: Use kernel_name instead.
+#
+# The Popen Command to launch the kernel. Override this if you have a custom
+# kernel. If kernel_cmd is specified in a configuration file, IPython does not
+# pass any arguments to the kernel, because it cannot make any assumptions about
+# the  arguments that the kernel understands. In particular, this means that the
+# kernel does not receive the option --debug if it given on the IPython command
+# line.
+# c.KernelManager.kernel_cmd = []
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.KernelManager.ip = ''
+
+# set the iopub (PUB) port [default: random]
+# c.KernelManager.iopub_port = 0
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# Session configuration
+# ------------------------------------------------------------------------------
+
+# Object for handling serialization and sending of messages.
+#
+# The Session object handles building messages and sending them with ZMQ sockets
+# or ZMQStream objects.  Objects can communicate with each other over the
+# network via Session objects, and only need to work with the dict-based IPython
+# message spec. The Session will handle serialization/deserialization, security,
+# and metadata.
+#
+# Sessions support configurable serialization via packer/unpacker traits, and
+# signing with HMAC digests via the key/keyfile traits.
+#
+# Parameters ----------
+#
+# debug : bool
+#     whether to trigger extra debugging statements
+# packer/unpacker : str : 'json', 'pickle' or import_string
+#     importstrings for methods to serialize message parts.  If just
+#     'json' or 'pickle', predefined JSON and pickle packers will be used.
+#     Otherwise, the entire importstring must be used.
+#
+#     The functions must accept at least valid JSON input, and output *bytes*.
+#
+#     For example, to use msgpack:
+#     packer = 'msgpack.packb', unpacker='msgpack.unpackb'
+# pack/unpack : callables
+#     You can also set the pack/unpack callables for serialization directly.
+# session : bytes
+#     the ID of this Session object.  The default is to generate a new UUID.
+# username : unicode
+#     username added to message headers.  The default is to ask the OS.
+# key : bytes
+#     The key used to initialize an HMAC signature.  If unset, messages
+#     will not be signed or checked.
+# keyfile : filepath
+#     The file containing a key.  If this is set, `key` will be initialized
+#     to the contents of the file.
+
+# The digest scheme used to construct the message signatures. Must have the form
+# 'hmac-HASH'.
+# c.Session.signature_scheme = 'hmac-sha256'
+
+# The maximum number of digests to remember.
+#
+# The digest history will be culled when it exceeds this value.
+# c.Session.digest_history_size = 65536
+
+# The name of the unpacker for unserializing messages. Only used with custom
+# functions for `packer`.
+# c.Session.unpacker = 'json'
+
+# The name of the packer for serializing messages. Should be one of 'json',
+# 'pickle', or an import name for a custom callable serializer.
+# c.Session.packer = 'json'
+
+# Username for the Session. Default is your system username.
+# c.Session.username = 'minrk'
+
+# Debug output in the Session
+# c.Session.debug = False
+
+# path to file containing execution key.
+# c.Session.keyfile = ''
+
+# The maximum number of items for a container to be introspected for custom
+# serialization. Containers larger than this are pickled outright.
+# c.Session.item_threshold = 64
+
+# Threshold (in bytes) beyond which an object's buffer should be extracted to
+# avoid pickling.
+# c.Session.buffer_threshold = 1024
+
+# The UUID identifying this session.
+# c.Session.session = ''
+
+# Threshold (in bytes) beyond which a buffer should be sent without copying.
+# c.Session.copy_threshold = 65536
+
+# execution key, for signing messages.
+# c.Session.key = b''
+
+# Metadata dictionary, which serves as the default top-level metadata dict for
+# each message.
+# c.Session.metadata = {}

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/ipython_kernel_config.py

@@ -0,0 +1,408 @@
+# Configuration file for ipython-kernel.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# IPKernelApp configuration
+# ------------------------------------------------------------------------------
+
+# IPython: an enhanced interactive Python shell.
+
+# IPKernelApp will inherit config from: BaseIPythonApplication, Application,
+# InteractiveShellApp, ConnectionFileMixin
+
+# Should variables loaded at startup (by startup files, exec_lines, etc.) be
+# hidden from tools like %who?
+# c.IPKernelApp.hide_initial_ns = True
+
+# The importstring for the DisplayHook factory
+# c.IPKernelApp.displayhook_class = 'IPython.kernel.zmq.displayhook.ZMQDisplayHook'
+
+# A list of dotted module names of IPython extensions to load.
+# c.IPKernelApp.extensions = []
+
+# Execute the given command string.
+# c.IPKernelApp.code_to_run = ''
+
+# redirect stderr to the null device
+# c.IPKernelApp.no_stderr = False
+
+# The date format used by logging formatters for %(asctime)s
+# c.IPKernelApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# Whether to create profile dir if it doesn't exist
+# c.IPKernelApp.auto_create = False
+
+# Reraise exceptions encountered loading IPython extensions?
+# c.IPKernelApp.reraise_ipython_extension_failures = False
+
+# Set the log level by value or name.
+# c.IPKernelApp.log_level = 30
+
+# Run the file referenced by the PYTHONSTARTUP environment variable at IPython
+# startup.
+# c.IPKernelApp.exec_PYTHONSTARTUP = True
+
+# Pre-load matplotlib and numpy for interactive use, selecting a particular
+# matplotlib backend and loop integration.
+# c.IPKernelApp.pylab = None
+
+# Run the module as a script.
+# c.IPKernelApp.module_to_run = ''
+
+# The importstring for the OutStream factory
+# c.IPKernelApp.outstream_class = 'IPython.kernel.zmq.iostream.OutStream'
+
+# dotted module name of an IPython extension to load.
+# c.IPKernelApp.extra_extension = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.IPKernelApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.IPKernelApp.overwrite = False
+
+# The IPython profile to use.
+# c.IPKernelApp.profile = 'default'
+
+# List of files to run at IPython startup.
+# c.IPKernelApp.exec_files = []
+
+# The Logging format template
+# c.IPKernelApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.IPKernelApp.copy_config_files = False
+
+# set the stdin (ROUTER) port [default: random]
+# c.IPKernelApp.stdin_port = 0
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.IPKernelApp.extra_config_file = ''
+
+# lines of code to run at IPython startup.
+# c.IPKernelApp.exec_lines = []
+
+# set the control (ROUTER) port [default: random]
+# c.IPKernelApp.control_port = 0
+
+# set the heartbeat port [default: random]
+# c.IPKernelApp.hb_port = 0
+
+# Enable GUI event loop integration with any of ('glut', 'gtk', 'gtk3', 'osx',
+# 'pyglet', 'qt', 'qt5', 'tk', 'wx').
+# c.IPKernelApp.gui = None
+
+# A file to be run
+# c.IPKernelApp.file_to_run = ''
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.IPKernelApp.ipython_dir = ''
+
+# kill this process if its parent dies.  On Windows, the argument specifies the
+# HANDLE of the parent process, otherwise it is simply boolean.
+# c.IPKernelApp.parent_handle = 0
+
+# Configure matplotlib for interactive use with the default matplotlib backend.
+# c.IPKernelApp.matplotlib = None
+
+# set the iopub (PUB) port [default: random]
+# c.IPKernelApp.iopub_port = 0
+
+# redirect stdout to the null device
+# c.IPKernelApp.no_stdout = False
+
+#
+# c.IPKernelApp.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.IPKernelApp.connection_file = ''
+
+# The Kernel subclass to be used.
+#
+# This should allow easy re-use of the IPKernelApp entry point to configure and
+# launch kernels other than IPython's own.
+# c.IPKernelApp.kernel_class = <class 'IPython.kernel.zmq.ipkernel.IPythonKernel'>
+
+# ONLY USED ON WINDOWS Interrupt this process when the parent is signaled.
+# c.IPKernelApp.interrupt = 0
+
+# set the shell (ROUTER) port [default: random]
+# c.IPKernelApp.shell_port = 0
+
+# If true, IPython will populate the user namespace with numpy, pylab, etc. and
+# an ``import *`` is done from numpy and pylab, when using pylab mode.
+#
+# When False, pylab mode should not import any names into the user namespace.
+# c.IPKernelApp.pylab_import_all = True
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.IPKernelApp.ip = ''
+
+# ------------------------------------------------------------------------------
+# IPythonKernel configuration
+# ------------------------------------------------------------------------------
+
+# IPythonKernel will inherit config from: Kernel
+
+#
+# c.IPythonKernel._execute_sleep = 0.0005
+
+# Whether to use appnope for compatiblity with OS X App Nap.
+#
+# Only affects OS X >= 10.9.
+# c.IPythonKernel._darwin_app_nap = True
+
+#
+# c.IPythonKernel._poll_interval = 0.05
+
+# ------------------------------------------------------------------------------
+# ZMQInteractiveShell configuration
+# ------------------------------------------------------------------------------
+
+# A subclass of InteractiveShell for ZMQ.
+
+# ZMQInteractiveShell will inherit config from: InteractiveShell
+
+#
+# c.ZMQInteractiveShell.object_info_string_level = 0
+
+#
+# c.ZMQInteractiveShell.separate_out = ''
+
+# Automatically call the pdb debugger after every exception.
+# c.ZMQInteractiveShell.pdb = False
+
+#
+# c.ZMQInteractiveShell.ipython_dir = ''
+
+#
+# c.ZMQInteractiveShell.history_length = 10000
+
+#
+# c.ZMQInteractiveShell.readline_remove_delims = '-/~'
+
+# If True, anything that would be passed to the pager will be displayed as
+# regular output instead.
+# c.ZMQInteractiveShell.display_page = False
+
+# Deprecated, use PromptManager.in2_template
+# c.ZMQInteractiveShell.prompt_in2 = '   .\\D.: '
+
+#
+# c.ZMQInteractiveShell.separate_in = '\n'
+
+# Start logging to the default log file in overwrite mode. Use `logappend` to
+# specify a log file to **append** logs to.
+# c.ZMQInteractiveShell.logstart = False
+
+# Set the size of the output cache.  The default is 1000, you can change it
+# permanently in your config file.  Setting it to 0 completely disables the
+# caching system, and the minimum value accepted is 20 (if you provide a value
+# less than 20, it is reset to 0 and a warning is issued).  This limit is
+# defined because otherwise you'll spend more time re-flushing a too small cache
+# than working
+# c.ZMQInteractiveShell.cache_size = 1000
+
+#
+# c.ZMQInteractiveShell.wildcards_case_sensitive = True
+
+# The name of the logfile to use.
+# c.ZMQInteractiveShell.logfile = ''
+
+# 'all', 'last', 'last_expr' or 'none', specifying which nodes should be run
+# interactively (displaying output from expressions).
+# c.ZMQInteractiveShell.ast_node_interactivity = 'last_expr'
+
+#
+# c.ZMQInteractiveShell.debug = False
+
+#
+# c.ZMQInteractiveShell.quiet = False
+
+# Save multi-line entries as one entry in readline history
+# c.ZMQInteractiveShell.multiline_history = True
+
+# Deprecated, use PromptManager.in_template
+# c.ZMQInteractiveShell.prompt_in1 = 'In [\\#]: '
+
+# Enable magic commands to be called without the leading %.
+# c.ZMQInteractiveShell.automagic = True
+
+# The part of the banner to be printed before the profile
+# c.ZMQInteractiveShell.banner1 = 'Python 3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:07:41) \nType "copyright", "credits" or "license" for more information.\n\nIPython 3.1.0 -- An enhanced Interactive Python.\nAnaconda is brought to you by Continuum Analytics.\nPlease check out: http://continuum.io/thanks and https://binstar.org\n?         -> Introduction and overview of IPython\'s features.\n%quickref -> Quick reference.\nhelp      -> Python\'s own help system.\nobject?   -> Details about \'object\', use \'object??\' for extra details.\n'
+
+# Make IPython automatically call any callable object even if you didn't type
+# explicit parentheses. For example, 'str 43' becomes 'str(43)' automatically.
+# The value can be '0' to disable the feature, '1' for 'smart' autocall, where
+# it is not applied if there are no more arguments on the line, and '2' for
+# 'full' autocall, where all callable objects are automatically called (even if
+# no arguments are present).
+# c.ZMQInteractiveShell.autocall = 0
+
+#
+# c.ZMQInteractiveShell.readline_parse_and_bind = ['tab: complete', '"\\C-l": clear-screen', 'set show-all-if-ambiguous on', '"\\C-o": tab-insert', '"\\C-r": reverse-search-history', '"\\C-s": forward-search-history', '"\\C-p": history-search-backward', '"\\C-n": history-search-forward', '"\\e[A": history-search-backward', '"\\e[B": history-search-forward', '"\\C-k": kill-line', '"\\C-u": unix-line-discard']
+
+# Set the color scheme (NoColor, Linux, or LightBG).
+# c.ZMQInteractiveShell.colors = 'LightBG'
+
+# Use colors for displaying information about objects. Because this information
+# is passed through a pager (like 'less'), and some pagers get confused with
+# color codes, this capability can be turned off.
+# c.ZMQInteractiveShell.color_info = True
+
+# Show rewritten input, e.g. for autocall.
+# c.ZMQInteractiveShell.show_rewritten_input = True
+
+#
+# c.ZMQInteractiveShell.xmode = 'Context'
+
+#
+# c.ZMQInteractiveShell.separate_out2 = ''
+
+# The part of the banner to be printed after the profile
+# c.ZMQInteractiveShell.banner2 = ''
+
+# Start logging to the given file in append mode. Use `logfile` to specify a log
+# file to **overwrite** logs to.
+# c.ZMQInteractiveShell.logappend = ''
+
+# Don't call post-execute functions that have failed in the past.
+# c.ZMQInteractiveShell.disable_failing_post_execute = False
+
+# Deprecated, use PromptManager.out_template
+# c.ZMQInteractiveShell.prompt_out = 'Out[\\#]: '
+
+# Enable deep (recursive) reloading by default. IPython can use the deep_reload
+# module which reloads changes in modules recursively (it replaces the reload()
+# function, so you don't need to change anything to use it). deep_reload()
+# forces a full reload of modules whose code may have changed, which the default
+# reload() function does not.  When deep_reload is off, IPython will use the
+# normal reload(), but deep_reload will still be available as dreload().
+# c.ZMQInteractiveShell.deep_reload = False
+
+# Deprecated, use PromptManager.justify
+# c.ZMQInteractiveShell.prompts_pad_left = True
+
+# A list of ast.NodeTransformer subclass instances, which will be applied to
+# user input before code is run.
+# c.ZMQInteractiveShell.ast_transformers = []
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# Session configuration
+# ------------------------------------------------------------------------------
+
+# Object for handling serialization and sending of messages.
+#
+# The Session object handles building messages and sending them with ZMQ sockets
+# or ZMQStream objects.  Objects can communicate with each other over the
+# network via Session objects, and only need to work with the dict-based IPython
+# message spec. The Session will handle serialization/deserialization, security,
+# and metadata.
+#
+# Sessions support configurable serialization via packer/unpacker traits, and
+# signing with HMAC digests via the key/keyfile traits.
+#
+# Parameters ----------
+#
+# debug : bool
+#     whether to trigger extra debugging statements
+# packer/unpacker : str : 'json', 'pickle' or import_string
+#     importstrings for methods to serialize message parts.  If just
+#     'json' or 'pickle', predefined JSON and pickle packers will be used.
+#     Otherwise, the entire importstring must be used.
+#
+#     The functions must accept at least valid JSON input, and output *bytes*.
+#
+#     For example, to use msgpack:
+#     packer = 'msgpack.packb', unpacker='msgpack.unpackb'
+# pack/unpack : callables
+#     You can also set the pack/unpack callables for serialization directly.
+# session : bytes
+#     the ID of this Session object.  The default is to generate a new UUID.
+# username : unicode
+#     username added to message headers.  The default is to ask the OS.
+# key : bytes
+#     The key used to initialize an HMAC signature.  If unset, messages
+#     will not be signed or checked.
+# keyfile : filepath
+#     The file containing a key.  If this is set, `key` will be initialized
+#     to the contents of the file.
+
+# The digest scheme used to construct the message signatures. Must have the form
+# 'hmac-HASH'.
+# c.Session.signature_scheme = 'hmac-sha256'
+
+# The maximum number of digests to remember.
+#
+# The digest history will be culled when it exceeds this value.
+# c.Session.digest_history_size = 65536
+
+# The name of the unpacker for unserializing messages. Only used with custom
+# functions for `packer`.
+# c.Session.unpacker = 'json'
+
+# The name of the packer for serializing messages. Should be one of 'json',
+# 'pickle', or an import name for a custom callable serializer.
+# c.Session.packer = 'json'
+
+# Username for the Session. Default is your system username.
+# c.Session.username = 'minrk'
+
+# Debug output in the Session
+# c.Session.debug = False
+
+# path to file containing execution key.
+# c.Session.keyfile = ''
+
+# The maximum number of items for a container to be introspected for custom
+# serialization. Containers larger than this are pickled outright.
+# c.Session.item_threshold = 64
+
+# Threshold (in bytes) beyond which an object's buffer should be extracted to
+# avoid pickling.
+# c.Session.buffer_threshold = 1024
+
+# The UUID identifying this session.
+# c.Session.session = ''
+
+# Threshold (in bytes) beyond which a buffer should be sent without copying.
+# c.Session.copy_threshold = 65536
+
+# execution key, for signing messages.
+# c.Session.key = b''
+
+# Metadata dictionary, which serves as the default top-level metadata dict for
+# each message.
+# c.Session.metadata = {}

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/ipython_nbconvert_config.py

@@ -0,0 +1,971 @@
+# Configuration file for ipython-nbconvert.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# NbConvertApp configuration
+# ------------------------------------------------------------------------------
+
+# This application is used to convert notebook files (*.ipynb) to various other
+# formats.
+#
+# WARNING: THE COMMANDLINE INTERFACE MAY CHANGE IN FUTURE RELEASES.
+
+# NbConvertApp will inherit config from: BaseIPythonApplication, Application
+
+# List of notebooks to convert. Wildcards are supported. Filenames passed
+# positionally will be added to the list.
+# c.NbConvertApp.notebooks = []
+
+# The IPython profile to use.
+# c.NbConvertApp.profile = 'default'
+
+# The export format to be used.
+# c.NbConvertApp.export_format = 'html'
+
+# The date format used by logging formatters for %(asctime)s
+# c.NbConvertApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# overwrite base name use for output files. can only be used when converting one
+# notebook at a time.
+# c.NbConvertApp.output_base = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.NbConvertApp.verbose_crash = False
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.NbConvertApp.extra_config_file = ''
+
+# Writer class used to write the  results of the conversion
+# c.NbConvertApp.writer_class = 'FilesWriter'
+
+# PostProcessor class used to write the  results of the conversion
+# c.NbConvertApp.postprocessor_class = ''
+
+# Set the log level by value or name.
+# c.NbConvertApp.log_level = 30
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.NbConvertApp.ipython_dir = ''
+
+# Whether to create profile dir if it doesn't exist
+# c.NbConvertApp.auto_create = False
+
+# Whether to overwrite existing config files when copying
+# c.NbConvertApp.overwrite = False
+
+# Whether to apply a suffix prior to the extension (only relevant when
+# converting to notebook format). The suffix is determined by the exporter, and
+# is usually '.nbconvert'.
+# c.NbConvertApp.use_output_suffix = True
+
+# The Logging format template
+# c.NbConvertApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.NbConvertApp.copy_config_files = False
+
+# ------------------------------------------------------------------------------
+# NbConvertBase configuration
+# ------------------------------------------------------------------------------
+
+# Global configurable class for shared config
+#
+# Useful for display data priority that might be use by many transformers
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.NbConvertBase.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.NbConvertBase.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# Exporter configuration
+# ------------------------------------------------------------------------------
+
+# Class containing methods that sequentially run a list of preprocessors on a
+# NotebookNode object and then return the modified NotebookNode object and
+# accompanying resources dict.
+
+# List of preprocessors, by name or namespace, to enable.
+# c.Exporter.preprocessors = []
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.Exporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+# Extension of the file that should be written to disk
+# c.Exporter.file_extension = '.txt'
+
+# ------------------------------------------------------------------------------
+# HTMLExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports a basic HTML document.  This exporter assists with the export of HTML.
+# Inherit from it if you are writing your own HTML template and need custom
+# preprocessors/filters.  If you don't need custom preprocessors/ filters, just
+# change the 'template_file' config option.
+
+# HTMLExporter will inherit config from: TemplateExporter, Exporter
+
+#
+# c.HTMLExporter.jinja_logic_block_end = ''
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.HTMLExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.HTMLExporter.jinja_comment_block_start = ''
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.HTMLExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.HTMLExporter.preprocessors = []
+
+# Name of the template file to use
+# c.HTMLExporter.template_file = 'default'
+
+#
+# c.HTMLExporter.template_extension = '.tpl'
+
+#
+# c.HTMLExporter.jinja_logic_block_start = ''
+
+#
+# c.HTMLExporter.jinja_variable_block_start = ''
+
+#
+# c.HTMLExporter.template_path = ['.']
+
+#
+# c.HTMLExporter.jinja_comment_block_end = ''
+
+#
+# c.HTMLExporter.jinja_variable_block_end = ''
+
+# Extension of the file that should be written to disk
+# c.HTMLExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.HTMLExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# LatexExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports to a Latex template.  Inherit from this class if your template is
+# LaTeX based and you need custom tranformers/filters.  Inherit from it if  you
+# are writing your own HTML template and need custom tranformers/filters.   If
+# you don't need custom tranformers/filters, just change the  'template_file'
+# config option.  Place your template in the special "/latex"  subfolder of the
+# "../templates" folder.
+
+# LatexExporter will inherit config from: TemplateExporter, Exporter
+
+#
+# c.LatexExporter.jinja_logic_block_end = '*))'
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.LatexExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.LatexExporter.jinja_comment_block_start = '((='
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.LatexExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.LatexExporter.preprocessors = []
+
+# Name of the template file to use
+# c.LatexExporter.template_file = 'default'
+
+#
+# c.LatexExporter.template_extension = '.tplx'
+
+#
+# c.LatexExporter.jinja_logic_block_start = '((*'
+
+#
+# c.LatexExporter.jinja_variable_block_start = '((('
+
+#
+# c.LatexExporter.template_path = ['.']
+
+#
+# c.LatexExporter.jinja_comment_block_end = '=))'
+
+#
+# c.LatexExporter.jinja_variable_block_end = ')))'
+
+# Extension of the file that should be written to disk
+# c.LatexExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.LatexExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# MarkdownExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports to a markdown document (.md)
+
+# MarkdownExporter will inherit config from: TemplateExporter, Exporter
+
+#
+# c.MarkdownExporter.jinja_logic_block_end = ''
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.MarkdownExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.MarkdownExporter.jinja_comment_block_start = ''
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.MarkdownExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.MarkdownExporter.preprocessors = []
+
+# Name of the template file to use
+# c.MarkdownExporter.template_file = 'default'
+
+#
+# c.MarkdownExporter.template_extension = '.tpl'
+
+#
+# c.MarkdownExporter.jinja_logic_block_start = ''
+
+#
+# c.MarkdownExporter.jinja_variable_block_start = ''
+
+#
+# c.MarkdownExporter.template_path = ['.']
+
+#
+# c.MarkdownExporter.jinja_comment_block_end = ''
+
+#
+# c.MarkdownExporter.jinja_variable_block_end = ''
+
+# Extension of the file that should be written to disk
+# c.MarkdownExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.MarkdownExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# NotebookExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports to an IPython notebook.
+
+# NotebookExporter will inherit config from: Exporter
+
+# List of preprocessors, by name or namespace, to enable.
+# c.NotebookExporter.preprocessors = []
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.NotebookExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+# Extension of the file that should be written to disk
+# c.NotebookExporter.file_extension = '.txt'
+
+# The nbformat version to write. Use this to downgrade notebooks.
+# c.NotebookExporter.nbformat_version = 4
+
+# ------------------------------------------------------------------------------
+# PDFExporter configuration
+# ------------------------------------------------------------------------------
+
+# Writer designed to write to PDF files
+
+# PDFExporter will inherit config from: LatexExporter, TemplateExporter,
+# Exporter
+
+#
+# c.PDFExporter.jinja_logic_block_end = '*))'
+
+# How many times latex will be called.
+# c.PDFExporter.latex_count = 3
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.PDFExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.PDFExporter.jinja_comment_block_start = '((='
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.PDFExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.PDFExporter.preprocessors = []
+
+# Name of the template file to use
+# c.PDFExporter.template_file = 'default'
+
+#
+# c.PDFExporter.template_extension = '.tplx'
+
+# Whether to display the output of latex commands.
+# c.PDFExporter.verbose = False
+
+#
+# c.PDFExporter.jinja_logic_block_start = '((*'
+
+# Shell command used to compile latex.
+# c.PDFExporter.latex_command = ['pdflatex', '{filename}']
+
+#
+# c.PDFExporter.jinja_variable_block_start = '((('
+
+#
+# c.PDFExporter.template_path = ['.']
+
+# Shell command used to run bibtex.
+# c.PDFExporter.bib_command = ['bibtex', '{filename}']
+
+#
+# c.PDFExporter.jinja_comment_block_end = '=))'
+
+# File extensions of temp files to remove after running.
+# c.PDFExporter.temp_file_exts = ['.aux', '.bbl', '.blg', '.idx', '.log', '.out']
+
+#
+# c.PDFExporter.jinja_variable_block_end = ')))'
+
+# Extension of the file that should be written to disk
+# c.PDFExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.PDFExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# PythonExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports a Python code file.
+
+# PythonExporter will inherit config from: TemplateExporter, Exporter
+
+#
+# c.PythonExporter.jinja_logic_block_end = ''
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.PythonExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.PythonExporter.jinja_comment_block_start = ''
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.PythonExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.PythonExporter.preprocessors = []
+
+# Name of the template file to use
+# c.PythonExporter.template_file = 'default'
+
+#
+# c.PythonExporter.template_extension = '.tpl'
+
+#
+# c.PythonExporter.jinja_logic_block_start = ''
+
+#
+# c.PythonExporter.jinja_variable_block_start = ''
+
+#
+# c.PythonExporter.template_path = ['.']
+
+#
+# c.PythonExporter.jinja_comment_block_end = ''
+
+#
+# c.PythonExporter.jinja_variable_block_end = ''
+
+# Extension of the file that should be written to disk
+# c.PythonExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.PythonExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# RSTExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports restructured text documents.
+
+# RSTExporter will inherit config from: TemplateExporter, Exporter
+
+#
+# c.RSTExporter.jinja_logic_block_end = ''
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.RSTExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.RSTExporter.jinja_comment_block_start = ''
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.RSTExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.RSTExporter.preprocessors = []
+
+# Name of the template file to use
+# c.RSTExporter.template_file = 'default'
+
+#
+# c.RSTExporter.template_extension = '.tpl'
+
+#
+# c.RSTExporter.jinja_logic_block_start = ''
+
+#
+# c.RSTExporter.jinja_variable_block_start = ''
+
+#
+# c.RSTExporter.template_path = ['.']
+
+#
+# c.RSTExporter.jinja_comment_block_end = ''
+
+#
+# c.RSTExporter.jinja_variable_block_end = ''
+
+# Extension of the file that should be written to disk
+# c.RSTExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.RSTExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# SlidesExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports HTML slides with reveal.js
+
+# SlidesExporter will inherit config from: HTMLExporter, TemplateExporter,
+# Exporter
+
+#
+# c.SlidesExporter.jinja_logic_block_end = ''
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.SlidesExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.SlidesExporter.jinja_comment_block_start = ''
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.SlidesExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.SlidesExporter.preprocessors = []
+
+# Name of the template file to use
+# c.SlidesExporter.template_file = 'default'
+
+#
+# c.SlidesExporter.template_extension = '.tpl'
+
+#
+# c.SlidesExporter.jinja_logic_block_start = ''
+
+#
+# c.SlidesExporter.jinja_variable_block_start = ''
+
+#
+# c.SlidesExporter.template_path = ['.']
+
+#
+# c.SlidesExporter.jinja_comment_block_end = ''
+
+#
+# c.SlidesExporter.jinja_variable_block_end = ''
+
+# Extension of the file that should be written to disk
+# c.SlidesExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.SlidesExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# TemplateExporter configuration
+# ------------------------------------------------------------------------------
+
+# Exports notebooks into other file formats.  Uses Jinja 2 templating engine to
+# output new formats.  Inherit from this class if you are creating a new
+# template type along with new filters/preprocessors.  If the filters/
+# preprocessors provided by default suffice, there is no need to inherit from
+# this class.  Instead, override the template_file and file_extension traits via
+# a config file.
+#
+# - ascii_only - add_prompts - add_anchor - html2text - strip_ansi -
+# comment_lines - ansi2html - strip_files_prefix - prevent_list_blocks -
+# highlight2html - indent - wrap_text - markdown2rst - citation2latex -
+# highlight2latex - filter_data_type - get_lines - escape_latex - ipython2python
+# - markdown2html - strip_dollars - path2url - posix_path - ansi2latex -
+# markdown2latex
+
+# TemplateExporter will inherit config from: Exporter
+
+#
+# c.TemplateExporter.jinja_logic_block_end = ''
+
+# List of preprocessors available by default, by name, namespace,  instance, or
+# type.
+# c.TemplateExporter.default_preprocessors = ['IPython.nbconvert.preprocessors.coalesce_streams', 'IPython.nbconvert.preprocessors.SVG2PDFPreprocessor', 'IPython.nbconvert.preprocessors.ExtractOutputPreprocessor', 'IPython.nbconvert.preprocessors.CSSHTMLHeaderPreprocessor', 'IPython.nbconvert.preprocessors.RevealHelpPreprocessor', 'IPython.nbconvert.preprocessors.LatexPreprocessor', 'IPython.nbconvert.preprocessors.ClearOutputPreprocessor', 'IPython.nbconvert.preprocessors.ExecutePreprocessor', 'IPython.nbconvert.preprocessors.HighlightMagicsPreprocessor']
+
+#
+# c.TemplateExporter.jinja_comment_block_start = ''
+
+# Dictionary of filters, by name and namespace, to add to the Jinja environment.
+# c.TemplateExporter.filters = {}
+
+# List of preprocessors, by name or namespace, to enable.
+# c.TemplateExporter.preprocessors = []
+
+# Name of the template file to use
+# c.TemplateExporter.template_file = 'default'
+
+#
+# c.TemplateExporter.template_extension = '.tpl'
+
+#
+# c.TemplateExporter.jinja_logic_block_start = ''
+
+#
+# c.TemplateExporter.jinja_variable_block_start = ''
+
+#
+# c.TemplateExporter.template_path = ['.']
+
+#
+# c.TemplateExporter.jinja_comment_block_end = ''
+
+#
+# c.TemplateExporter.jinja_variable_block_end = ''
+
+# Extension of the file that should be written to disk
+# c.TemplateExporter.file_extension = '.txt'
+
+# formats of raw cells to be included in this Exporter's output.
+# c.TemplateExporter.raw_mimetypes = []
+
+# ------------------------------------------------------------------------------
+# CSSHTMLHeaderPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Preprocessor used to pre-process notebook for HTML output.  Adds IPython
+# notebook front-end CSS and Pygments CSS to HTML output.
+
+# CSSHTMLHeaderPreprocessor will inherit config from: Preprocessor,
+# NbConvertBase
+
+# CSS highlight class identifier
+# c.CSSHTMLHeaderPreprocessor.highlight_class = '.highlight'
+
+#
+# c.CSSHTMLHeaderPreprocessor.enabled = False
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.CSSHTMLHeaderPreprocessor.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.CSSHTMLHeaderPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# ClearOutputPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Removes the output from all code cells in a notebook.
+
+# ClearOutputPreprocessor will inherit config from: Preprocessor, NbConvertBase
+
+#
+# c.ClearOutputPreprocessor.enabled = False
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.ClearOutputPreprocessor.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.ClearOutputPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# ConvertFiguresPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Converts all of the outputs in a notebook from one format to another.
+
+# ConvertFiguresPreprocessor will inherit config from: Preprocessor,
+# NbConvertBase
+
+# Format the converter accepts
+# c.ConvertFiguresPreprocessor.from_format = ''
+
+# Format the converter writes
+# c.ConvertFiguresPreprocessor.to_format = ''
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.ConvertFiguresPreprocessor.default_language = 'ipython'
+
+#
+# c.ConvertFiguresPreprocessor.enabled = False
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.ConvertFiguresPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# ExecutePreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Executes all the cells in a notebook
+
+# ExecutePreprocessor will inherit config from: Preprocessor, NbConvertBase
+
+#
+# c.ExecutePreprocessor.enabled = False
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.ExecutePreprocessor.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.ExecutePreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# If execution of a cell times out, interrupt the kernel and  continue executing
+# other cells rather than throwing an error and  stopping.
+# c.ExecutePreprocessor.interrupt_on_timeout = False
+
+# The time to wait (in seconds) for output from executions.
+# c.ExecutePreprocessor.timeout = 30
+
+# ------------------------------------------------------------------------------
+# ExtractOutputPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Extracts all of the outputs from the notebook file.  The extracted  outputs
+# are returned in the 'resources' dictionary.
+
+# ExtractOutputPreprocessor will inherit config from: Preprocessor,
+# NbConvertBase
+
+#
+# c.ExtractOutputPreprocessor.enabled = False
+
+#
+# c.ExtractOutputPreprocessor.output_filename_template = '{unique_key}_{cell_index}_{index}{extension}'
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.ExtractOutputPreprocessor.default_language = 'ipython'
+
+#
+# c.ExtractOutputPreprocessor.extract_output_types = {'image/svg+xml', 'image/png', 'application/pdf', 'image/jpeg'}
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.ExtractOutputPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# HighlightMagicsPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Detects and tags code cells that use a different languages than Python.
+
+# HighlightMagicsPreprocessor will inherit config from: Preprocessor,
+# NbConvertBase
+
+#
+# c.HighlightMagicsPreprocessor.enabled = False
+
+# Syntax highlighting for magic's extension languages. Each item associates a
+# language magic extension such as %%R, with a pygments lexer such as r.
+# c.HighlightMagicsPreprocessor.languages = {}
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.HighlightMagicsPreprocessor.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.HighlightMagicsPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# LatexPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Preprocessor for latex destined documents.
+#
+# Mainly populates the `latex` key in the resources dict, adding definitions for
+# pygments highlight styles.
+
+# LatexPreprocessor will inherit config from: Preprocessor, NbConvertBase
+
+#
+# c.LatexPreprocessor.enabled = False
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.LatexPreprocessor.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.LatexPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# Preprocessor configuration
+# ------------------------------------------------------------------------------
+
+# A configurable preprocessor
+#
+# Inherit from this class if you wish to have configurability for your
+# preprocessor.
+#
+# Any configurable traitlets this class exposed will be configurable in profiles
+# using c.SubClassName.attribute = value
+#
+# you can overwrite :meth:`preprocess_cell` to apply a transformation
+# independently on each cell or :meth:`preprocess` if you prefer your own logic.
+# See corresponding docstring for informations.
+#
+# Disabled by default and can be enabled via the config by
+#     'c.YourPreprocessorName.enabled = True'
+
+# Preprocessor will inherit config from: NbConvertBase
+
+#
+# c.Preprocessor.enabled = False
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.Preprocessor.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.Preprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# RevealHelpPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# RevealHelpPreprocessor will inherit config from: Preprocessor, NbConvertBase
+
+#
+# c.RevealHelpPreprocessor.enabled = False
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.RevealHelpPreprocessor.default_language = 'ipython'
+
+# The URL prefix for reveal.js. This can be a a relative URL for a local copy of
+# reveal.js, or point to a CDN.
+#
+# For speaker notes to work, a local reveal.js prefix must be used.
+# c.RevealHelpPreprocessor.url_prefix = 'reveal.js'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.RevealHelpPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# SVG2PDFPreprocessor configuration
+# ------------------------------------------------------------------------------
+
+# Converts all of the outputs in a notebook from SVG to PDF.
+
+# SVG2PDFPreprocessor will inherit config from: ConvertFiguresPreprocessor,
+# Preprocessor, NbConvertBase
+
+# Format the converter writes
+# c.SVG2PDFPreprocessor.to_format = ''
+
+# The path to Inkscape, if necessary
+# c.SVG2PDFPreprocessor.inkscape = ''
+
+# Format the converter accepts
+# c.SVG2PDFPreprocessor.from_format = ''
+
+# The command to use for converting SVG to PDF
+#
+# This string is a template, which will be formatted with the keys to_filename
+# and from_filename.
+#
+# The conversion call must read the SVG from {from_flename}, and write a PDF to
+# {to_filename}.
+# c.SVG2PDFPreprocessor.command = ''
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.SVG2PDFPreprocessor.default_language = 'ipython'
+
+#
+# c.SVG2PDFPreprocessor.enabled = False
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.SVG2PDFPreprocessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# FilesWriter configuration
+# ------------------------------------------------------------------------------
+
+# Consumes nbconvert output and produces files.
+
+# FilesWriter will inherit config from: WriterBase, NbConvertBase
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.FilesWriter.default_language = 'ipython'
+
+# When copying files that the notebook depends on, copy them in relation to this
+# path, such that the destination filename will be os.path.relpath(filename,
+# relpath). If FilesWriter is operating on a notebook that already exists
+# elsewhere on disk, then the default will be the directory containing that
+# notebook.
+# c.FilesWriter.relpath = ''
+
+# Directory to write output to.  Leave blank to output to the current directory
+# c.FilesWriter.build_directory = ''
+
+# List of the files that the notebook references.  Files will be  included with
+# written output.
+# c.FilesWriter.files = []
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.FilesWriter.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# StdoutWriter configuration
+# ------------------------------------------------------------------------------
+
+# Consumes output from nbconvert export...() methods and writes to the  stdout
+# stream.
+
+# StdoutWriter will inherit config from: WriterBase, NbConvertBase
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.StdoutWriter.default_language = 'ipython'
+
+# List of the files that the notebook references.  Files will be  included with
+# written output.
+# c.StdoutWriter.files = []
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.StdoutWriter.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# WriterBase configuration
+# ------------------------------------------------------------------------------
+
+# Consumes output from nbconvert export...() methods and writes to a useful
+# location.
+
+# WriterBase will inherit config from: NbConvertBase
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.WriterBase.default_language = 'ipython'
+
+# List of the files that the notebook references.  Files will be  included with
+# written output.
+# c.WriterBase.files = []
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.WriterBase.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# PostProcessorBase configuration
+# ------------------------------------------------------------------------------
+
+# PostProcessorBase will inherit config from: NbConvertBase
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.PostProcessorBase.default_language = 'ipython'
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.PostProcessorBase.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# ------------------------------------------------------------------------------
+# ServePostProcessor configuration
+# ------------------------------------------------------------------------------
+
+# Post processor designed to serve files
+#
+# Proxies reveal.js requests to a CDN if no local reveal.js is present
+
+# ServePostProcessor will inherit config from: PostProcessorBase, NbConvertBase
+
+# URL prefix for reveal.js
+# c.ServePostProcessor.reveal_prefix = 'reveal.js'
+
+# Should the browser be opened automatically?
+# c.ServePostProcessor.open_in_browser = True
+
+# An ordered list of preferred output type, the first encountered will usually
+# be used when converting discarding the others.
+# c.ServePostProcessor.display_data_priority = ['text/html', 'application/pdf', 'text/latex', 'image/svg+xml', 'image/png', 'image/jpeg', 'text/plain']
+
+# DEPRECATED default highlight language, please use language_info metadata
+# instead
+# c.ServePostProcessor.default_language = 'ipython'
+
+# port for the server to listen on.
+# c.ServePostProcessor.port = 8000
+
+# URL for reveal.js CDN.
+# c.ServePostProcessor.reveal_cdn = 'https://cdn.jsdelivr.net/reveal.js/2.6.2'
+
+# The IP address to listen on.
+# c.ServePostProcessor.ip = '127.0.0.1'

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/ipython_notebook_config.py

@@ -0,0 +1,548 @@
+# Configuration file for ipython-notebook.
+
+c = get_config()
+
+# ------------------------------------------------------------------------------
+# NotebookApp configuration
+# ------------------------------------------------------------------------------
+
+# NotebookApp will inherit config from: BaseIPythonApplication, Application
+
+# Supply SSL options for the tornado HTTPServer. See the tornado docs for
+# details.
+# c.NotebookApp.ssl_options = {}
+
+# The config manager class to use
+# c.NotebookApp.config_manager_class = <class 'IPython.html.services.config.manager.ConfigManager'>
+
+# Hashed password to use for web authentication.
+#
+# To generate, type in a python/IPython shell:
+#
+#   from IPython.lib import passwd; passwd()
+#
+# The string should be of the form type:salt:hashed-password.
+# c.NotebookApp.password = ''
+
+# The number of additional ports to try if the specified port is not available.
+# c.NotebookApp.port_retries = 50
+
+# The kernel manager class to use.
+# c.NotebookApp.kernel_manager_class = <class 'IPython.html.services.kernels.kernelmanager.MappingKernelManager'>
+
+# The port the notebook server will listen on.
+# c.NotebookApp.port = 8888
+
+# Set the log level by value or name.
+# c.NotebookApp.log_level = 30
+
+# Path to an extra config file to load.
+#
+# If specified, load this config file in addition to any other IPython config.
+# c.NotebookApp.extra_config_file = ''
+
+# The cluster manager class to use.
+# c.NotebookApp.cluster_manager_class = <class 'IPython.html.services.clusters.clustermanager.ClusterManager'>
+
+# The base URL for the notebook server.
+#
+# Leading and trailing slashes can be omitted, and will automatically be added.
+# c.NotebookApp.base_url = '/'
+
+# Python modules to load as notebook server extensions. This is an experimental
+# API, and may change in future releases.
+# c.NotebookApp.server_extensions = []
+
+# The login handler class to use.
+# c.NotebookApp.login_handler_class = <class 'IPython.html.auth.login.LoginHandler'>
+
+# The session manager class to use.
+# c.NotebookApp.session_manager_class = <class 'IPython.html.services.sessions.sessionmanager.SessionManager'>
+
+# Set the Access-Control-Allow-Origin header
+#
+# Use '*' to allow any origin to access your server.
+#
+# Takes precedence over allow_origin_pat.
+# c.NotebookApp.allow_origin = ''
+
+# Whether to enable MathJax for typesetting math/TeX
+#
+# MathJax is the javascript library IPython uses to render math/LaTeX. It is
+# very large, so you may want to disable it if you have a slow internet
+# connection, or for offline use of the notebook.
+#
+# When disabled, equations etc. will appear as their untransformed TeX source.
+# c.NotebookApp.enable_mathjax = True
+
+# The notebook manager class to use.
+# c.NotebookApp.contents_manager_class = <class 'IPython.html.services.contents.filemanager.FileContentsManager'>
+
+# The full path to an SSL/TLS certificate file.
+# c.NotebookApp.certfile = ''
+
+# Set the Access-Control-Allow-Credentials: true header
+# c.NotebookApp.allow_credentials = False
+
+# The Logging format template
+# c.NotebookApp.log_format = '[%(name)s]%(highlevel)s %(message)s'
+
+# The base URL for websockets, if it differs from the HTTP server (hint: it
+# almost certainly doesn't).
+#
+# Should be in the form of an HTTP origin: ws[s]://hostname[:port]
+# c.NotebookApp.websocket_url = ''
+
+# Use a regular expression for the Access-Control-Allow-Origin header
+#
+# Requests from an origin matching the expression will get replies with:
+#
+#     Access-Control-Allow-Origin: origin
+#
+# where `origin` is the origin of the request.
+#
+# Ignored if allow_origin is set.
+# c.NotebookApp.allow_origin_pat = ''
+
+# The date format used by logging formatters for %(asctime)s
+# c.NotebookApp.log_datefmt = '%Y-%m-%d %H:%M:%S'
+
+# The logout handler class to use.
+# c.NotebookApp.logout_handler_class = <class 'IPython.html.auth.logout.LogoutHandler'>
+
+# The default URL to redirect to from `/`
+# c.NotebookApp.default_url = '/tree'
+
+# The IPython profile to use.
+# c.NotebookApp.profile = 'default'
+
+# extra paths to look for Javascript notebook extensions
+# c.NotebookApp.extra_nbextensions_path = []
+
+# Specify what command to use to invoke a web browser when opening the notebook.
+# If not specified, the default browser will be determined by the `webbrowser`
+# standard library module, which allows setting of the BROWSER environment
+# variable to override it.
+# c.NotebookApp.browser = ''
+
+# The url for MathJax.js.
+# c.NotebookApp.mathjax_url = ''
+
+# Supply overrides for the tornado.web.Application that the IPython notebook
+# uses.
+# c.NotebookApp.tornado_settings = {}
+
+# The file where the cookie secret is stored.
+# c.NotebookApp.cookie_secret_file = ''
+
+# Create a massive crash report when IPython encounters what may be an internal
+# error.  The default is to append a short message to the usual traceback
+# c.NotebookApp.verbose_crash = False
+
+# Whether to overwrite existing config files when copying
+# c.NotebookApp.overwrite = False
+
+# Whether to open in a browser after starting. The specific browser used is
+# platform dependent and determined by the python standard library `webbrowser`
+# module, unless it is overridden using the --browser (NotebookApp.browser)
+# configuration option.
+# c.NotebookApp.open_browser = True
+
+# DEPRECATED, use tornado_settings
+# c.NotebookApp.webapp_settings = {}
+
+# Reraise exceptions encountered loading server extensions?
+# c.NotebookApp.reraise_server_extension_failures = False
+
+# Whether to install the default config files into the profile dir. If a new
+# profile is being created, and IPython contains config files for that profile,
+# then they will be staged into the new directory.  Otherwise, default config
+# files will be automatically generated.
+# c.NotebookApp.copy_config_files = False
+
+# DISABLED: use %pylab or %matplotlib in the notebook to enable matplotlib.
+# c.NotebookApp.pylab = 'disabled'
+
+# The directory to use for notebooks and kernels.
+# c.NotebookApp.notebook_dir = ''
+
+# The kernel spec manager class to use. Should be a subclass of
+# `IPython.kernel.kernelspec.KernelSpecManager`.
+#
+# The Api of KernelSpecManager is provisional and might change without warning
+# between this version of IPython and the next stable one.
+# c.NotebookApp.kernel_spec_manager_class = <class 'IPython.kernel.kernelspec.KernelSpecManager'>
+
+#
+# c.NotebookApp.file_to_run = ''
+
+# DEPRECATED use base_url
+# c.NotebookApp.base_project_url = '/'
+
+# The random bytes used to secure cookies. By default this is a new random
+# number every time you start the Notebook. Set it to a value in a config file
+# to enable logins to persist across server sessions.
+#
+# Note: Cookie secrets should be kept private, do not share config files with
+# cookie_secret stored in plaintext (you can read the value from a file).
+# c.NotebookApp.cookie_secret = b''
+
+# The full path to a private key file for usage with SSL/TLS.
+# c.NotebookApp.keyfile = ''
+
+# Extra paths to search for serving static files.
+#
+# This allows adding javascript/css to be available from the notebook server
+# machine, or overriding individual files in the IPython
+# c.NotebookApp.extra_static_paths = []
+
+# The name of the IPython directory. This directory is used for logging
+# configuration (through profiles), history storage, etc. The default is usually
+# $HOME/.ipython. This option can also be specified through the environment
+# variable IPYTHONDIR.
+# c.NotebookApp.ipython_dir = ''
+
+# Extra paths to search for serving jinja templates.
+#
+# Can be used to override templates from IPython.html.templates.
+# c.NotebookApp.extra_template_paths = []
+
+# Whether to trust or not X-Scheme/X-Forwarded-Proto and X-Real-Ip/X-Forwarded-
+# For headerssent by the upstream reverse proxy. Necessary if the proxy handles
+# SSL
+# c.NotebookApp.trust_xheaders = False
+
+# Supply extra arguments that will be passed to Jinja environment.
+# c.NotebookApp.jinja_environment_options = {}
+
+# The IP address the notebook server will listen on.
+# c.NotebookApp.ip = 'localhost'
+
+# ------------------------------------------------------------------------------
+# KernelManager configuration
+# ------------------------------------------------------------------------------
+
+# Manages a single kernel in a subprocess on this host.
+#
+# This version starts kernels with Popen.
+
+# KernelManager will inherit config from: ConnectionFileMixin
+
+# set the heartbeat port [default: random]
+# c.KernelManager.hb_port = 0
+
+# set the stdin (ROUTER) port [default: random]
+# c.KernelManager.stdin_port = 0
+
+#
+# c.KernelManager.transport = 'tcp'
+
+# JSON file in which to store connection info [default: kernel-<pid>.json]
+#
+# This file will contain the IP, ports, and authentication key needed to connect
+# clients to this kernel. By default, this file will be created in the security
+# dir of the current profile, but can be specified by absolute path.
+# c.KernelManager.connection_file = ''
+
+# set the control (ROUTER) port [default: random]
+# c.KernelManager.control_port = 0
+
+# set the shell (ROUTER) port [default: random]
+# c.KernelManager.shell_port = 0
+
+# Should we autorestart the kernel if it dies.
+# c.KernelManager.autorestart = False
+
+# DEPRECATED: Use kernel_name instead.
+#
+# The Popen Command to launch the kernel. Override this if you have a custom
+# kernel. If kernel_cmd is specified in a configuration file, IPython does not
+# pass any arguments to the kernel, because it cannot make any assumptions about
+# the  arguments that the kernel understands. In particular, this means that the
+# kernel does not receive the option --debug if it given on the IPython command
+# line.
+# c.KernelManager.kernel_cmd = []
+
+# Set the kernel's IP address [default localhost]. If the IP address is
+# something other than localhost, then Consoles on other machines will be able
+# to connect to the Kernel, so be careful!
+# c.KernelManager.ip = ''
+
+# set the iopub (PUB) port [default: random]
+# c.KernelManager.iopub_port = 0
+
+# ------------------------------------------------------------------------------
+# ProfileDir configuration
+# ------------------------------------------------------------------------------
+
+# An object to manage the profile directory and its resources.
+#
+# The profile directory is used by all IPython applications, to manage
+# configuration, logging and security.
+#
+# This object knows how to find, create and manage these directories. This
+# should be used by any code that wants to handle profiles.
+
+# Set the profile location directly. This overrides the logic used by the
+# `profile` option.
+# c.ProfileDir.location = ''
+
+# ------------------------------------------------------------------------------
+# Session configuration
+# ------------------------------------------------------------------------------
+
+# Object for handling serialization and sending of messages.
+#
+# The Session object handles building messages and sending them with ZMQ sockets
+# or ZMQStream objects.  Objects can communicate with each other over the
+# network via Session objects, and only need to work with the dict-based IPython
+# message spec. The Session will handle serialization/deserialization, security,
+# and metadata.
+#
+# Sessions support configurable serialization via packer/unpacker traits, and
+# signing with HMAC digests via the key/keyfile traits.
+#
+# Parameters ----------
+#
+# debug : bool
+#     whether to trigger extra debugging statements
+# packer/unpacker : str : 'json', 'pickle' or import_string
+#     importstrings for methods to serialize message parts.  If just
+#     'json' or 'pickle', predefined JSON and pickle packers will be used.
+#     Otherwise, the entire importstring must be used.
+#
+#     The functions must accept at least valid JSON input, and output *bytes*.
+#
+#     For example, to use msgpack:
+#     packer = 'msgpack.packb', unpacker='msgpack.unpackb'
+# pack/unpack : callables
+#     You can also set the pack/unpack callables for serialization directly.
+# session : bytes
+#     the ID of this Session object.  The default is to generate a new UUID.
+# username : unicode
+#     username added to message headers.  The default is to ask the OS.
+# key : bytes
+#     The key used to initialize an HMAC signature.  If unset, messages
+#     will not be signed or checked.
+# keyfile : filepath
+#     The file containing a key.  If this is set, `key` will be initialized
+#     to the contents of the file.
+
+# The digest scheme used to construct the message signatures. Must have the form
+# 'hmac-HASH'.
+# c.Session.signature_scheme = 'hmac-sha256'
+
+# The maximum number of digests to remember.
+#
+# The digest history will be culled when it exceeds this value.
+# c.Session.digest_history_size = 65536
+
+# The name of the unpacker for unserializing messages. Only used with custom
+# functions for `packer`.
+# c.Session.unpacker = 'json'
+
+# The name of the packer for serializing messages. Should be one of 'json',
+# 'pickle', or an import name for a custom callable serializer.
+# c.Session.packer = 'json'
+
+# Username for the Session. Default is your system username.
+# c.Session.username = 'minrk'
+
+# Debug output in the Session
+# c.Session.debug = False
+
+# path to file containing execution key.
+# c.Session.keyfile = ''
+
+# The maximum number of items for a container to be introspected for custom
+# serialization. Containers larger than this are pickled outright.
+# c.Session.item_threshold = 64
+
+# Threshold (in bytes) beyond which an object's buffer should be extracted to
+# avoid pickling.
+# c.Session.buffer_threshold = 1024
+
+# The UUID identifying this session.
+# c.Session.session = ''
+
+# Threshold (in bytes) beyond which a buffer should be sent without copying.
+# c.Session.copy_threshold = 65536
+
+# execution key, for signing messages.
+# c.Session.key = b''
+
+# Metadata dictionary, which serves as the default top-level metadata dict for
+# each message.
+# c.Session.metadata = {}
+
+# ------------------------------------------------------------------------------
+# MappingKernelManager configuration
+# ------------------------------------------------------------------------------
+
+# A KernelManager that handles notebook mapping and HTTP error handling
+
+# MappingKernelManager will inherit config from: MultiKernelManager
+
+# The kernel manager class.  This is configurable to allow subclassing of the
+# KernelManager for customized behavior.
+# c.MappingKernelManager.kernel_manager_class = 'IPython.kernel.ioloop.IOLoopKernelManager'
+
+#
+# c.MappingKernelManager.root_dir = ''
+
+# The name of the default kernel to start
+# c.MappingKernelManager.default_kernel_name = 'python3'
+
+# ------------------------------------------------------------------------------
+# ContentsManager configuration
+# ------------------------------------------------------------------------------
+
+# Base class for serving files and directories.
+#
+# This serves any text or binary file, as well as directories, with special
+# handling for JSON notebook documents.
+#
+# Most APIs take a path argument, which is always an API-style unicode path, and
+# always refers to a directory.
+#
+# - unicode, not url-escaped
+# - '/'-separated
+# - leading and trailing '/' will be stripped
+# - if unspecified, path defaults to '',
+#   indicating the root path.
+
+# The base name used when creating untitled directories.
+# c.ContentsManager.untitled_directory = 'Untitled Folder'
+
+# Python callable or importstring thereof
+#
+# To be called on a contents model prior to save.
+#
+# This can be used to process the structure, such as removing notebook outputs
+# or other side effects that should not be saved.
+#
+# It will be called as (all arguments passed by keyword)::
+#
+#     hook(path=path, model=model, contents_manager=self)
+#
+# - model: the model to be saved. Includes file contents.
+#   Modifying this dict will affect the file that is stored.
+# - path: the API path of the save destination
+# - contents_manager: this ContentsManager instance
+# c.ContentsManager.pre_save_hook = None
+
+# Glob patterns to hide in file and directory listings.
+# c.ContentsManager.hide_globs = ['__pycache__', '*.pyc', '*.pyo', '.DS_Store', '*.so', '*.dylib', '*~']
+
+# The base name used when creating untitled files.
+# c.ContentsManager.untitled_file = 'untitled'
+
+# The base name used when creating untitled notebooks.
+# c.ContentsManager.untitled_notebook = 'Untitled'
+
+#
+# c.ContentsManager.checkpoints = None
+
+#
+# c.ContentsManager.checkpoints_class = <class 'IPython.html.services.contents.checkpoints.Checkpoints'>
+
+#
+# c.ContentsManager.checkpoints_kwargs = {}
+
+# ------------------------------------------------------------------------------
+# FileContentsManager configuration
+# ------------------------------------------------------------------------------
+
+# FileContentsManager will inherit config from: ContentsManager
+
+# The base name used when creating untitled directories.
+# c.FileContentsManager.untitled_directory = 'Untitled Folder'
+
+# Python callable or importstring thereof
+#
+# To be called on a contents model prior to save.
+#
+# This can be used to process the structure, such as removing notebook outputs
+# or other side effects that should not be saved.
+#
+# It will be called as (all arguments passed by keyword)::
+#
+#     hook(path=path, model=model, contents_manager=self)
+#
+# - model: the model to be saved. Includes file contents.
+#   Modifying this dict will affect the file that is stored.
+# - path: the API path of the save destination
+# - contents_manager: this ContentsManager instance
+# c.FileContentsManager.pre_save_hook = None
+
+# Glob patterns to hide in file and directory listings.
+# c.FileContentsManager.hide_globs = ['__pycache__', '*.pyc', '*.pyo', '.DS_Store', '*.so', '*.dylib', '*~']
+
+# The base name used when creating untitled files.
+# c.FileContentsManager.untitled_file = 'untitled'
+
+# The base name used when creating untitled notebooks.
+# c.FileContentsManager.untitled_notebook = 'Untitled'
+
+# Python callable or importstring thereof
+#
+# to be called on the path of a file just saved.
+#
+# This can be used to process the file on disk, such as converting the notebook
+# to a script or HTML via nbconvert.
+#
+# It will be called as (all arguments passed by keyword)::
+#
+#     hook(os_path=os_path, model=model, contents_manager=instance)
+#
+# - path: the filesystem path to the file just written - model: the model
+# representing the file - contents_manager: this ContentsManager instance
+# c.FileContentsManager.post_save_hook = None
+
+# DEPRECATED, use post_save_hook
+# c.FileContentsManager.save_script = False
+
+#
+# c.FileContentsManager.root_dir = ''
+
+#
+# c.FileContentsManager.checkpoints_class = <class 'IPython.html.services.contents.checkpoints.Checkpoints'>
+
+#
+# c.FileContentsManager.checkpoints = None
+
+#
+# c.FileContentsManager.checkpoints_kwargs = {}
+
+# ------------------------------------------------------------------------------
+# NotebookNotary configuration
+# ------------------------------------------------------------------------------
+
+# A class for computing and verifying notebook signatures.
+
+# The number of notebook signatures to cache. When the number of signatures
+# exceeds this value, the oldest 25% of signatures will be culled.
+# c.NotebookNotary.cache_size = 65535
+
+# The sqlite file in which to store notebook signatures. By default, this will
+# be in your IPython profile. You can set it to ':memory:' to disable sqlite
+# writing to the filesystem.
+# c.NotebookNotary.db_file = ''
+
+# The secret key with which notebooks are signed.
+# c.NotebookNotary.secret = b''
+
+# The file where the secret key is stored.
+# c.NotebookNotary.secret_file = ''
+
+# The hashing algorithm used to sign notebooks.
+# c.NotebookNotary.algorithm = 'sha256'
+
+# ------------------------------------------------------------------------------
+# KernelSpecManager configuration
+# ------------------------------------------------------------------------------
+
+# Whitelist of allowed kernel names.
+#
+# By default, all installed kernels are allowed.
+# c.KernelSpecManager.whitelist = set()

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.css

@@ -0,0 +1,7 @@
+/*
+Placeholder for custom user CSS
+
+mainly to be overridden in profile/static/custom/custom.css
+
+This will always be an empty file in IPython
+*/

.venv/Lib/site-packages/jupyter_core/tests/dotipython_empty/profile_default/static/custom/custom.js

@@ -0,0 +1,82 @@
+// leave at least 2 line with only a star on it below, or doc generation fails
+/**
+ *
+ *
+ * Placeholder for custom user javascript
+ * mainly to be overridden in profile/static/custom/custom.js
+ * This will always be an empty file in IPython
+ *
+ * User could add any javascript in the `profile/static/custom/custom.js` file.
+ * It will be executed by the ipython notebook at load time.
+ *
+ * Same thing with `profile/static/custom/custom.css` to inject custom css into the notebook.
+ *
+ *
+ * The object available at load time depend on the version of IPython in use.
+ * there is no guaranties of API stability.
+ *
+ * The example below explain the principle, and might not be valid.
+ *
+ * Instances are created after the loading of this file and might need to be accessed using events:
+ *     define([
+ *        'base/js/namespace',
+ *        'base/js/events'
+ *     ], function(IPython, events) {
+ *         events.on("app_initialized.NotebookApp", function () {
+ *             IPython.keyboard_manager....
+ *         });
+ *     });
+ *
+ * __Example 1:__
+ *
+ * Create a custom button in toolbar that execute `%qtconsole` in kernel
+ * and hence open a qtconsole attached to the same kernel as the current notebook
+ *
+ *    define([
+ *        'base/js/namespace',
+ *        'base/js/events'
+ *    ], function(IPython, events) {
+ *        events.on('app_initialized.NotebookApp', function(){
+ *            IPython.toolbar.add_buttons_group([
+ *                {
+ *                    'label'   : 'run qtconsole',
+ *                    'icon'    : 'icon-terminal', // select your icon from http://fortawesome.github.io/Font-Awesome/icons
+ *                    'callback': function () {
+ *                        IPython.notebook.kernel.execute('%qtconsole')
+ *                    }
+ *                }
+ *                // add more button here if needed.
+ *                ]);
+ *        });
+ *    });
+ *
+ * __Example 2:__
+ *
+ * At the completion of the dashboard loading, load an unofficial javascript extension
+ * that is installed in profile/static/custom/
+ *
+ *    define([
+ *        'base/js/events'
+ *    ], function(events) {
+ *        events.on('app_initialized.DashboardApp', function(){
+ *            require(['custom/unofficial_extension.js'])
+ *        });
+ *    });
+ *
+ * __Example 3:__
+ *
+ *  Use `jQuery.getScript(url [, success(script, textStatus, jqXHR)] );`
+ *  to load custom script into the notebook.
+ *
+ *    // to load the metadata ui extension example.
+ *    $.getScript('/static/notebook/js/celltoolbarpresets/example.js');
+ *    // or
+ *    // to load the metadata ui extension to control slideshow mode / reveal js for nbconvert
+ *    $.getScript('/static/notebook/js/celltoolbarpresets/slideshow.js');
+ *
+ *
+ * @module IPython
+ * @namespace IPython
+ * @class customjs
+ * @static
+ */

.venv/Lib/site-packages/jupyter_core/tests/mocking.py

@@ -0,0 +1,32 @@
+"""General mocking utilities"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import os
+import sys
+from unittest.mock import patch
+
+
+class MultiPatch:
+    def __init__(self, *patchers):
+        self.patchers = patchers
+
+    def __enter__(self):
+        for p in self.patchers:
+            p.start()
+
+    def __exit__(self, *args):
+        for p in self.patchers:
+            p.stop()
+
+
+darwin = MultiPatch(
+    patch.object(os, "name", "posix"),
+    patch.object(sys, "platform", "darwin"),
+)
+
+linux = MultiPatch(
+    patch.object(os, "name", "posix"),
+    patch.object(sys, "platform", "linux2"),
+)

.venv/Lib/site-packages/jupyter_core/tests/test_application.py

@@ -0,0 +1,117 @@
+import os
+import shutil
+from tempfile import mkdtemp
+from unittest.mock import patch
+
+import pytest
+from traitlets import Integer
+
+from jupyter_core.application import JupyterApp, NoStart
+
+pjoin = os.path.join
+
+
+def test_basic():
+    JupyterApp()
+
+
+def test_default_traits():
+    app = JupyterApp()
+    for trait_name in app.traits():
+        getattr(app, trait_name)
+
+
+class DummyApp(JupyterApp):
+    name = "dummy-app"
+    m = Integer(0, config=True)
+    n = Integer(0, config=True)
+
+
+_dummy_config = """
+c.DummyApp.n = 10
+"""
+
+
+def test_custom_config():
+    app = DummyApp()
+    td = mkdtemp()
+    fname = pjoin(td, "config.py")
+    with open(fname, "w", encoding="utf-8") as f:
+        f.write(_dummy_config)
+    app.initialize(["--config", fname])
+    shutil.rmtree(td)
+    assert app.config_file == fname
+    assert app.n == 10
+
+
+def test_cli_override():
+    app = DummyApp()
+    td = mkdtemp()
+    fname = pjoin(td, "config.py")
+    with open(fname, "w", encoding="utf-8") as f:
+        f.write(_dummy_config)
+    app.initialize(["--config", fname, "--DummyApp.n=20"])
+    shutil.rmtree(td)
+    assert app.n == 20
+
+
+def test_generate_config():
+    td = mkdtemp()
+    app = DummyApp(config_dir=td)
+    app.initialize(["--generate-config"])
+    assert app.generate_config
+
+    with pytest.raises(NoStart):
+        app.start()
+
+    assert os.path.exists(os.path.join(td, "dummy_app_config.py"))
+
+
+def test_load_config():
+    config_dir = mkdtemp()
+    wd = mkdtemp()
+    with open(pjoin(config_dir, "dummy_app_config.py"), "w", encoding="utf-8") as f:
+        f.write("c.DummyApp.m = 1\n")
+        f.write("c.DummyApp.n = 1")
+    with patch.object(os, "getcwd", lambda: wd):
+        app = DummyApp(config_dir=config_dir)
+        app.initialize([])
+
+    assert app.n == 1, "Loaded config from config dir"
+
+    with open(pjoin(wd, "dummy_app_config.py"), "w", encoding="utf-8") as f:
+        f.write("c.DummyApp.n = 2")
+
+    with patch.object(os, "getcwd", lambda: wd):
+        app = DummyApp(config_dir=config_dir)
+        app.initialize([])
+
+    assert app.m == 1, "Loaded config from config dir"
+    assert app.n == 2, "Loaded config from CWD"
+
+    shutil.rmtree(config_dir)
+    shutil.rmtree(wd)
+
+
+def test_load_bad_config():
+    config_dir = mkdtemp()
+    wd = mkdtemp()
+    with open(pjoin(config_dir, "dummy_app_config.py"), "w", encoding="utf-8") as f:
+        f.write('c.DummyApp.m = "a\n')  # Syntax error
+    with patch.object(os, "getcwd", lambda: wd):
+        with pytest.raises(SyntaxError):
+            app = DummyApp(config_dir=config_dir)
+            app.raise_config_file_errors = True
+            app.initialize([])
+
+    shutil.rmtree(config_dir)
+    shutil.rmtree(wd)
+
+
+def test_runtime_dir_changed():
+    app = DummyApp()
+    td = mkdtemp()
+    shutil.rmtree(td)
+    app.runtime_dir = td
+    assert os.path.isdir(td)
+    shutil.rmtree(td)

.venv/Lib/site-packages/jupyter_core/tests/test_command.py

@@ -0,0 +1,230 @@
+"""Test the Jupyter command-line"""
+
+import json
+import os
+import sys
+import sysconfig
+from subprocess import PIPE, CalledProcessError, check_output
+from unittest.mock import patch
+
+import pytest
+
+from jupyter_core.command import list_subcommands
+from jupyter_core.paths import (
+    jupyter_config_dir,
+    jupyter_config_path,
+    jupyter_data_dir,
+    jupyter_path,
+    jupyter_runtime_dir,
+)
+
+resetenv = patch.dict(os.environ)
+
+
+def setup_module():
+    resetenv.start()
+    os.environ.pop("JUPYTER_PREFER_ENV_PATH", None)
+
+
+def teardown_module():
+    resetenv.stop()
+
+
+def get_jupyter_output(cmd):
+    """Get output of a jupyter command"""
+    if not isinstance(cmd, list):
+        cmd = [cmd]
+    return (
+        check_output([sys.executable, "-m", "jupyter_core"] + cmd, stderr=PIPE)
+        .decode("utf8")
+        .strip()
+    )
+
+
+def write_executable(path, source):
+    if sys.platform == "win32":
+        script = path.dirpath() / path.purebasename + "-script.py"
+        exe = path.dirpath() / path.purebasename + ".exe"
+    else:
+        script = path
+
+    script.write(source)
+    script.chmod(0o700)
+
+    if sys.platform == "win32":
+        try:
+            import pkg_resources
+
+            w = pkg_resources.resource_string("setuptools", "cli-32.exe")
+        except (ImportError, FileNotFoundError, SystemError):
+            pytest.skip("Need pkg_resources/setuptools to make scripts executable on Windows")
+        exe.write(w, "wb")
+        exe.chmod(0o700)
+
+
+def assert_output(cmd, expected):
+    assert get_jupyter_output(cmd) == expected
+
+
+def test_config_dir():
+    assert_output("--config-dir", jupyter_config_dir())
+
+
+def test_data_dir():
+    assert_output("--data-dir", jupyter_data_dir())
+
+
+def test_runtime_dir():
+    assert_output("--runtime-dir", jupyter_runtime_dir())
+
+
+def test_paths():
+    output = get_jupyter_output("--paths")
+    for d in (jupyter_config_dir(), jupyter_data_dir(), jupyter_runtime_dir()):
+        assert d in output
+    for key in ("config", "data", "runtime"):
+        assert ("%s:" % key) in output
+
+    for path in (jupyter_config_path(), jupyter_path()):
+        for d in path:
+            assert d in output
+
+
+def test_paths_json():
+    output = get_jupyter_output(["--paths", "--json"])
+    data = json.loads(output)
+    assert sorted(data) == ["config", "data", "runtime"]
+    for _, path in data.items():
+        assert isinstance(path, list)
+
+
+def test_paths_debug():
+    vars = [
+        "JUPYTER_PREFER_ENV_PATH",
+        "JUPYTER_NO_CONFIG",
+        "JUPYTER_CONFIG_PATH",
+        "JUPYTER_CONFIG_DIR",
+        "JUPYTER_PATH",
+        "JUPYTER_DATA_DIR",
+        "JUPYTER_RUNTIME_DIR",
+    ]
+    output = get_jupyter_output(["--paths", "--debug"])
+    for v in vars:
+        assert f"{v} is not set" in output
+
+    with patch.dict("os.environ", [(v, "y") for v in vars]):
+        output = get_jupyter_output(["--paths", "--debug"])
+    for v in vars:
+        assert f"{v} is set" in output
+
+
+def test_subcommand_not_given():
+    with pytest.raises(CalledProcessError):
+        get_jupyter_output([])
+
+
+def test_help():
+    output = get_jupyter_output("-h")
+    assert "--help" in output
+
+
+def test_subcommand_not_found():
+    with pytest.raises(CalledProcessError) as excinfo:
+        get_jupyter_output("nonexistant-subcommand")
+    stderr = excinfo.value.stderr.decode("utf8")
+    assert "Jupyter command `jupyter-nonexistant-subcommand` not found." in stderr
+
+
+@patch.object(sys, "argv", [__file__] + sys.argv[1:])
+def test_subcommand_list(tmpdir):
+    a = tmpdir.mkdir("a")
+    for cmd in ("jupyter-foo-bar", "jupyter-xyz", "jupyter-babel-fish"):
+        a.join(cmd).write("")
+    b = tmpdir.mkdir("b")
+    for cmd in ("jupyter-foo", "jupyterstuff", "jupyter-yo-eyropa-ganymyde-callysto"):
+        b.join(cmd).write("")
+    c = tmpdir.mkdir("c")
+    for cmd in ("jupyter-baz", "jupyter-bop"):
+        c.join(cmd).write("")
+
+    path = os.pathsep.join(map(str, [a, b]))
+
+    def get_path(dummy):
+        return str(c)
+
+    with patch.object(sysconfig, "get_path", get_path):
+        with patch.dict("os.environ", {"PATH": path}):
+            subcommands = list_subcommands()
+            assert subcommands == [
+                "babel-fish",
+                "baz",
+                "bop",
+                "foo",
+                "xyz",
+                "yo-eyropa-ganymyde-callysto",
+            ]
+
+
+def test_not_on_path(tmpdir):
+    a = tmpdir.mkdir("a")
+    jupyter = a.join("jupyter")
+    jupyter.write("from jupyter_core import command; command.main()")
+    jupyter.chmod(0o700)
+    witness = a.join("jupyter-witness")
+    witness_src = "#!{}\n{}\n".format(sys.executable, 'print("WITNESS ME")')
+    write_executable(witness, witness_src)
+
+    env = {"PATH": ""}
+    if "SYSTEMROOT" in os.environ:  # Windows http://bugs.python.org/issue20614
+        env["SYSTEMROOT"] = os.environ["SYSTEMROOT"]
+    if sys.platform == "win32":
+        env["PATHEXT"] = ".EXE"
+    # This won't work on windows unless
+    out = check_output([sys.executable, str(jupyter), "witness"], env=env)
+    assert b"WITNESS" in out
+
+
+def test_path_priority(tmpdir):
+    a = tmpdir.mkdir("a")
+    jupyter = a.join("jupyter")
+    jupyter.write("from jupyter_core import command; command.main()")
+    jupyter.chmod(0o700)
+    witness_a = a.join("jupyter-witness")
+    witness_a_src = "#!{}\n{}\n".format(sys.executable, 'print("WITNESS A")')
+    write_executable(witness_a, witness_a_src)
+
+    b = tmpdir.mkdir("b")
+    witness_b = b.join("jupyter-witness")
+    witness_b_src = "#!{}\n{}\n".format(sys.executable, 'print("WITNESS B")')
+    write_executable(witness_b, witness_b_src)
+
+    env = {"PATH": str(b)}
+    if "SYSTEMROOT" in os.environ:  # Windows http://bugs.python.org/issue20614
+        env["SYSTEMROOT"] = os.environ["SYSTEMROOT"]
+    if sys.platform == "win32":
+        env["PATHEXT"] = ".EXE"
+    out = check_output([sys.executable, str(jupyter), "witness"], env=env)
+    assert b"WITNESS A" in out
+
+
+def test_argv0(tmpdir):
+    a = tmpdir.mkdir("a")
+    jupyter = a.join("jupyter")
+    jupyter.write("from jupyter_core import command; command.main()")
+    jupyter.chmod(0o700)
+    witness_a = a.join("jupyter-witness")
+    witness_a_src = f"""#!{sys.executable}
+import sys
+print(sys.argv[0])
+"""
+    write_executable(witness_a, witness_a_src)
+
+    env = {}
+    if "SYSTEMROOT" in os.environ:  # Windows http://bugs.python.org/issue20614
+        env["SYSTEMROOT"] = os.environ["SYSTEMROOT"]
+    if sys.platform == "win32":
+        env["PATHEXT"] = ".EXE"
+    out = check_output([sys.executable, str(jupyter), "witness"], env=env)
+
+    # Make sure the first argv is the full path to the executing script
+    assert f"{jupyter}-witness".encode() in out

.venv/Lib/site-packages/jupyter_core/tests/test_migrate.py

@@ -0,0 +1,218 @@
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+"""Test config file migration"""
+
+import os
+import re
+import shutil
+from tempfile import mkdtemp
+from unittest.mock import patch
+
+import pytest
+
+from jupyter_core import migrate as migrate_mod
+from jupyter_core.migrate import (
+    migrate,
+    migrate_config,
+    migrate_dir,
+    migrate_file,
+    migrate_one,
+    migrate_static_custom,
+)
+from jupyter_core.utils import ensure_dir_exists
+
+pjoin = os.path.join
+here = os.path.dirname(__file__)
+dotipython = pjoin(here, "dotipython")
+dotipython_empty = pjoin(here, "dotipython_empty")
+
+
+@pytest.fixture
+def td(request):
+    """Fixture for a temporary directory"""
+    td = mkdtemp("μnïcø∂e")
+    request.addfinalizer(lambda: shutil.rmtree(td))
+    return td
+
+
+@pytest.fixture
+def env(request):
+    """Fixture for a full testing environment"""
+    td = mkdtemp()
+    env = {
+        "TESTDIR": td,
+        "IPYTHONDIR": pjoin(td, "ipython"),
+        "JUPYTER_CONFIG_DIR": pjoin(td, "jupyter"),
+        "JUPYTER_DATA_DIR": pjoin(td, "jupyter_data"),
+        "JUPYTER_RUNTIME_DIR": pjoin(td, "jupyter_runtime"),
+        "JUPYTER_PATH": "",
+    }
+    env_patch = patch.dict(os.environ, env)
+    env_patch.start()
+
+    def fin():
+        """Cleanup test env"""
+        env_patch.stop()
+        shutil.rmtree(td)
+
+    request.addfinalizer(fin)
+
+    return env
+
+
+def touch(path, content=""):
+    ensure_dir_exists(os.path.dirname(path))
+    with open(path, "w", encoding="utf-8") as f:
+        f.write(content)
+
+
+def assert_files_equal(a, b):
+    """Verify that two files match"""
+
+    assert os.path.exists(b)
+    with open(a, encoding="utf-8") as f:
+        a_txt = f.read()
+
+    with open(b, encoding="utf-8") as f:
+        b_txt = f.read()
+
+    assert a_txt == b_txt
+
+
+def test_migrate_file(td):
+    src = pjoin(td, "src")
+    dst = pjoin(td, "dst")
+    touch(src, "test file")
+    assert migrate_file(src, dst)
+    assert_files_equal(src, dst)
+
+    src2 = pjoin(td, "src2")
+    touch(src2, "different src")
+    assert not migrate_file(src2, dst)
+    assert_files_equal(src, dst)
+
+
+def test_migrate_dir(td):
+    src = pjoin(td, "src")
+    dst = pjoin(td, "dst")
+    os.mkdir(src)
+    assert not migrate_dir(src, dst)
+    assert not os.path.exists(dst)
+
+    touch(pjoin(src, "f"), "test file")
+    assert migrate_dir(src, dst)
+    assert_files_equal(pjoin(src, "f"), pjoin(dst, "f"))
+
+    touch(pjoin(src, "g"), "other test file")
+    assert not migrate_dir(src, dst)
+    assert not os.path.exists(pjoin(dst, "g"))
+
+    shutil.rmtree(dst)
+    os.mkdir(dst)
+    assert migrate_dir(src, dst)
+    assert_files_equal(pjoin(src, "f"), pjoin(dst, "f"))
+    assert_files_equal(pjoin(src, "g"), pjoin(dst, "g"))
+
+
+def test_migrate_one(td):
+    src = pjoin(td, "src")
+    srcdir = pjoin(td, "srcdir")
+    dst = pjoin(td, "dst")
+    dstdir = pjoin(td, "dstdir")
+
+    touch(src, "test file")
+    touch(pjoin(srcdir, "f"), "test dir file")
+
+    called = {}
+
+    def notice_m_file(src, dst):
+        called["migrate_file"] = True
+        return migrate_file(src, dst)
+
+    def notice_m_dir(src, dst):
+        called["migrate_dir"] = True
+        return migrate_dir(src, dst)
+
+    with patch.object(migrate_mod, "migrate_file", notice_m_file), patch.object(
+        migrate_mod, "migrate_dir", notice_m_dir
+    ):
+        assert migrate_one(src, dst)
+        assert called == {"migrate_file": True}
+        called.clear()
+        assert migrate_one(srcdir, dstdir)
+        assert called == {"migrate_dir": True}
+        called.clear()
+        assert not migrate_one(pjoin(td, "dne"), dst)
+        assert called == {}
+
+
+def test_migrate_config(td):
+    profile = pjoin(td, "profile")
+    jpy = pjoin(td, "jupyter_config")
+    ensure_dir_exists(profile)
+
+    env = {
+        "profile": profile,
+        "jupyter_config": jpy,
+    }
+    cfg_py = pjoin(profile, "ipython_test_config.py")
+    touch(cfg_py, "c.Klass.trait = 5\n")
+    empty_cfg_py = pjoin(profile, "ipython_empty_config.py")
+    touch(empty_cfg_py, "# c.Klass.trait = 5\n")
+
+    assert not migrate_config("empty", env)
+    assert not os.path.exists(jpy)
+
+    with patch.dict(
+        migrate_mod.config_substitutions,
+        {
+            re.compile(r"\bKlass\b"): "Replaced",
+        },
+    ):
+        assert migrate_config("test", env)
+
+    assert os.path.isdir(jpy)
+    assert sorted(os.listdir(jpy)) == [
+        "jupyter_test_config.py",
+    ]
+
+    with open(pjoin(jpy, "jupyter_test_config.py"), encoding="utf-8") as f:
+        text = f.read()
+    assert text == "c.Replaced.trait = 5\n"
+
+
+def test_migrate_custom_default(td):
+    profile = pjoin(dotipython, "profile_default")
+    src = pjoin(profile, "static", "custom")
+    assert os.path.exists(src)
+    assert not migrate_static_custom(src, td)
+
+    src = pjoin(td, "src")
+    dst = pjoin(td, "dst")
+    os.mkdir(src)
+    src_custom_js = pjoin(src, "custom.js")
+    src_custom_css = pjoin(src, "custom.css")
+    touch(src_custom_js, "var a=5;")
+    touch(src_custom_css, "div { height: 5px; }")
+
+    assert migrate_static_custom(src, dst)
+
+
+def test_migrate_nothing(env):
+    migrate()
+    assert os.listdir(env["JUPYTER_CONFIG_DIR"]) == ["migrated"]
+    assert not os.path.exists(env["JUPYTER_DATA_DIR"])
+
+
+def test_migrate_default(env):
+    shutil.copytree(dotipython_empty, env["IPYTHONDIR"])
+    migrate()
+    assert os.listdir(env["JUPYTER_CONFIG_DIR"]) == ["migrated"]
+    assert not os.path.exists(env["JUPYTER_DATA_DIR"])
+
+
+def test_migrate(env):
+    shutil.copytree(dotipython, env["IPYTHONDIR"])
+    migrate()
+    assert os.path.exists(env["JUPYTER_CONFIG_DIR"])
+    assert os.path.exists(env["JUPYTER_DATA_DIR"])

.venv/Lib/site-packages/jupyter_core/tests/test_paths.py

@@ -0,0 +1,481 @@
+"""Tests for paths"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import os
+import re
+import shutil
+import site
+import stat
+import subprocess
+import sys
+import tempfile
+import warnings
+from unittest.mock import patch
+
+import pytest
+
+from jupyter_core import paths
+from jupyter_core.paths import (
+    is_file_hidden,
+    is_hidden,
+    jupyter_config_dir,
+    jupyter_config_path,
+    jupyter_data_dir,
+    jupyter_path,
+    jupyter_runtime_dir,
+    secure_write,
+)
+
+from .mocking import darwin, linux
+
+pjoin = os.path.join
+
+
+xdg_env = {
+    "XDG_CONFIG_HOME": "/tmp/xdg/config",
+    "XDG_DATA_HOME": "/tmp/xdg/data",
+    "XDG_RUNTIME_DIR": "/tmp/xdg/runtime",
+}
+xdg = patch.dict("os.environ", xdg_env)
+no_xdg = patch.dict(
+    "os.environ",
+    {
+        "XDG_CONFIG_HOME": "",
+        "XDG_DATA_HOME": "",
+        "XDG_RUNTIME_DIR": "",
+    },
+)
+
+no_config_env = patch.dict(
+    "os.environ",
+    {
+        "JUPYTER_CONFIG_DIR": "",
+        "JUPYTER_DATA_DIR": "",
+        "JUPYTER_RUNTIME_DIR": "",
+        "JUPYTER_PATH": "",
+    },
+)
+
+jupyter_config_env = "/jupyter-cfg"
+config_env = patch.dict("os.environ", {"JUPYTER_CONFIG_DIR": jupyter_config_env})
+prefer_env = patch.dict("os.environ", {"JUPYTER_PREFER_ENV_PATH": "True"})
+
+resetenv = patch.dict(os.environ)
+
+
+def setup_module():
+    resetenv.start()
+    os.environ.pop("JUPYTER_PREFER_ENV_PATH", None)
+
+
+def teardown_module():
+    resetenv.stop()
+
+
+def realpath(path):
+    return os.path.abspath(os.path.realpath(os.path.expanduser(path)))
+
+
+home_jupyter = realpath("~/.jupyter")
+
+
+def test_envset():
+    true_values = ["", "True", "on", "yes", "Y", "1", "anything"]
+    false_values = ["n", "No", "N", "fAlSE", "0", "0.0", "Off"]
+    with patch.dict("os.environ", ((f"FOO_{v}", v) for v in true_values + false_values)):
+        for v in true_values:
+            assert paths.envset(f"FOO_{v}")
+        for v in false_values:
+            assert not paths.envset(f"FOO_{v}")
+        assert not paths.envset("THIS_VARIABLE_SHOULD_NOT_BE_SET")
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_config_dir_darwin():
+    with darwin, no_config_env:
+        config = jupyter_config_dir()
+    assert config == home_jupyter
+
+    with darwin, config_env:
+        config = jupyter_config_dir()
+    assert config == jupyter_config_env
+
+
+@pytest.mark.skipif(sys.platform != "win32", reason="only run on windows")
+def test_config_dir_windows():
+    with no_config_env:
+        config = jupyter_config_dir()
+    assert config == home_jupyter
+
+    with config_env:
+        config = jupyter_config_dir()
+    assert config == jupyter_config_env
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_config_dir_linux():
+    with linux, no_config_env:
+        config = jupyter_config_dir()
+    assert config == home_jupyter
+
+    with linux, config_env:
+        config = jupyter_config_dir()
+    assert config == jupyter_config_env
+
+
+def test_data_dir_env():
+    data_env = "runtime-dir"
+    with patch.dict("os.environ", {"JUPYTER_DATA_DIR": data_env}):
+        data = jupyter_data_dir()
+    assert data == data_env
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_data_dir_darwin():
+    with darwin:
+        data = jupyter_data_dir()
+    assert data == realpath("~/Library/Jupyter")
+
+    with darwin, xdg:
+        # darwin should ignore xdg
+        data = jupyter_data_dir()
+    assert data == realpath("~/Library/Jupyter")
+
+
+@pytest.mark.skipif(sys.platform != "win32", reason="only run on windows")
+def test_data_dir_windows():
+    data = jupyter_data_dir()
+    assert data == realpath(pjoin(os.environ.get("APPDATA", ""), "jupyter"))
+
+    with xdg:
+        # windows should ignore xdg
+        data = jupyter_data_dir()
+    assert data == realpath(pjoin(os.environ.get("APPDATA", ""), "jupyter"))
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_data_dir_linux():
+    with linux, no_xdg:
+        data = jupyter_data_dir()
+    assert data == realpath("~/.local/share/jupyter")
+
+    with linux, xdg:
+        data = jupyter_data_dir()
+    assert data == pjoin(xdg_env["XDG_DATA_HOME"], "jupyter")
+
+
+def test_runtime_dir_env():
+    rtd_env = "runtime-dir"
+    with patch.dict("os.environ", {"JUPYTER_RUNTIME_DIR": rtd_env}):
+        runtime = jupyter_runtime_dir()
+    assert runtime == rtd_env
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_runtime_dir_darwin():
+    with darwin:
+        runtime = jupyter_runtime_dir()
+    assert runtime == realpath("~/Library/Jupyter/runtime")
+
+    with darwin, xdg:
+        # darwin should ignore xdg
+        runtime = jupyter_runtime_dir()
+    assert runtime == realpath("~/Library/Jupyter/runtime")
+
+
+@pytest.mark.skipif(sys.platform != "win32", reason="only run on windows")
+def test_runtime_dir_windows():
+    runtime = jupyter_runtime_dir()
+    assert runtime == realpath(pjoin(os.environ.get("APPDATA", ""), "jupyter", "runtime"))
+
+    with xdg:
+        # windows should ignore xdg
+        runtime = jupyter_runtime_dir()
+    assert runtime == realpath(pjoin(os.environ.get("APPDATA", ""), "jupyter", "runtime"))
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_runtime_dir_linux():
+    with linux, no_xdg:
+        runtime = jupyter_runtime_dir()
+    assert runtime == realpath("~/.local/share/jupyter/runtime")
+
+    with linux, xdg:
+        runtime = jupyter_runtime_dir()
+    assert runtime == pjoin(xdg_env["XDG_DATA_HOME"], "jupyter", "runtime")
+
+
+def test_jupyter_path():
+    system_path = ["system", "path"]
+    with no_config_env, patch.object(paths, "SYSTEM_JUPYTER_PATH", system_path):
+        path = jupyter_path()
+    assert path[0] == jupyter_data_dir()
+    assert path[-2:] == system_path
+
+
+def test_jupyter_path_user_site():
+    with no_config_env, patch.object(site, "ENABLE_USER_SITE", True):
+        path = jupyter_path()
+
+    # deduplicated expected values
+    values = list(
+        dict.fromkeys(
+            [
+                jupyter_data_dir(),
+                os.path.join(site.getuserbase(), "share", "jupyter"),
+                paths.ENV_JUPYTER_PATH[0],
+            ]
+        )
+    )
+    for p, v in zip(path, values):
+        assert p == v
+
+
+def test_jupyter_path_no_user_site():
+    with no_config_env, patch.object(site, "ENABLE_USER_SITE", False):
+        path = jupyter_path()
+    assert path[0] == jupyter_data_dir()
+    assert path[1] == paths.ENV_JUPYTER_PATH[0]
+
+
+def test_jupyter_path_prefer_env():
+    with prefer_env:
+        path = jupyter_path()
+    assert path[0] == paths.ENV_JUPYTER_PATH[0]
+    assert path[1] == jupyter_data_dir()
+
+
+def test_jupyter_path_env():
+    path_env = os.pathsep.join(
+        [
+            pjoin("foo", "bar"),
+            pjoin("bar", "baz", ""),  # trailing /
+        ]
+    )
+
+    with patch.dict("os.environ", {"JUPYTER_PATH": path_env}):
+        path = jupyter_path()
+    assert path[:2] == [pjoin("foo", "bar"), pjoin("bar", "baz")]
+
+
+def test_jupyter_path_sys_prefix():
+    with patch.object(paths, "ENV_JUPYTER_PATH", ["sys_prefix"]):
+        path = jupyter_path()
+    assert "sys_prefix" in path
+
+
+def test_jupyter_path_subdir():
+    path = jupyter_path("sub1", "sub2")
+    for p in path:
+        assert p.endswith(pjoin("", "sub1", "sub2"))
+
+
+def test_jupyter_config_path():
+    with patch.object(site, "ENABLE_USER_SITE", True):
+        path = jupyter_config_path()
+
+    # deduplicated expected values
+    values = list(
+        dict.fromkeys(
+            [
+                jupyter_config_dir(),
+                os.path.join(site.getuserbase(), "etc", "jupyter"),
+                paths.ENV_CONFIG_PATH[0],
+            ]
+        )
+    )
+    for p, v in zip(path, values):
+        assert p == v
+
+
+def test_jupyter_config_path_no_user_site():
+    with patch.object(site, "ENABLE_USER_SITE", False):
+        path = jupyter_config_path()
+    assert path[0] == jupyter_config_dir()
+    assert path[1] == paths.ENV_CONFIG_PATH[0]
+
+
+def test_jupyter_config_path_prefer_env():
+    with prefer_env, patch.object(site, "ENABLE_USER_SITE", True):
+        path = jupyter_config_path()
+
+    # deduplicated expected values
+    values = list(
+        dict.fromkeys(
+            [
+                paths.ENV_CONFIG_PATH[0],
+                jupyter_config_dir(),
+                os.path.join(site.getuserbase(), "etc", "jupyter"),
+            ]
+        )
+    )
+    for p, v in zip(path, values):
+        assert p == v
+
+
+def test_jupyter_config_path_env():
+    path_env = os.pathsep.join(
+        [
+            pjoin("foo", "bar"),
+            pjoin("bar", "baz", ""),  # trailing /
+        ]
+    )
+
+    with patch.dict("os.environ", {"JUPYTER_CONFIG_PATH": path_env}):
+        path = jupyter_config_path()
+    assert path[:2] == [pjoin("foo", "bar"), pjoin("bar", "baz")]
+
+
+def test_is_hidden():
+    with tempfile.TemporaryDirectory() as root:
+        subdir1 = os.path.join(root, "subdir")
+        os.makedirs(subdir1)
+        assert not is_hidden(subdir1, root)
+        assert not is_file_hidden(subdir1)
+
+        subdir2 = os.path.join(root, ".subdir2")
+        os.makedirs(subdir2)
+        assert is_hidden(subdir2, root)
+        assert is_file_hidden(subdir2)
+        # root dir is always visible
+        assert not is_hidden(subdir2, subdir2)
+
+        subdir34 = os.path.join(root, "subdir3", ".subdir4")
+        os.makedirs(subdir34)
+        assert is_hidden(subdir34, root)
+        assert is_hidden(subdir34)
+
+        subdir56 = os.path.join(root, ".subdir5", "subdir6")
+        os.makedirs(subdir56)
+        assert is_hidden(subdir56, root)
+        assert is_hidden(subdir56)
+        assert not is_file_hidden(subdir56)
+        assert not is_file_hidden(subdir56, os.stat(subdir56))
+
+
+@pytest.mark.skipif(
+    not (
+        sys.platform == "win32"
+        and (("__pypy__" not in sys.modules) or (sys.implementation.version >= (7, 3, 6)))
+    ),
+    reason="only run on windows/cpython or pypy >= 7.3.6: https://foss.heptapod.net/pypy/pypy/-/issues/3469",
+)
+def test_is_hidden_win32_cpython():
+    import ctypes  # noqa
+
+    with tempfile.TemporaryDirectory() as root:
+        subdir1 = os.path.join(root, "subdir")
+        os.makedirs(subdir1)
+        assert not is_hidden(subdir1, root)
+        subprocess.check_call(["attrib", "+h", subdir1])
+        assert is_hidden(subdir1, root)
+        assert is_file_hidden(subdir1)
+
+
+@pytest.mark.skipif(
+    not (
+        sys.platform == "win32"
+        and "__pypy__" in sys.modules
+        and sys.implementation.version < (7, 3, 6)
+    ),
+    reason="only run on windows/pypy < 7.3.6: https://foss.heptapod.net/pypy/pypy/-/issues/3469",
+)
+def test_is_hidden_win32_pypy():
+    import ctypes  # noqa
+
+    with tempfile.TemporaryDirectory() as root:
+        subdir1 = os.path.join(root, "subdir")
+        os.makedirs(subdir1)
+        assert not is_hidden(subdir1, root)
+        subprocess.check_call(["attrib", "+h", subdir1])
+
+        with warnings.catch_warnings(record=True) as w:
+            # Cause all warnings to always be triggered.
+            warnings.simplefilter("always")
+            # Trigger a warning.
+            assert not is_hidden(subdir1, root)
+            # Verify the warning was triggered
+            assert len(w) == 1
+            assert issubclass(w[-1].category, UserWarning)
+            assert "hidden files are not detectable on this system" in str(w[-1].message)
+
+        with warnings.catch_warnings(record=True) as w:
+            # Cause all warnings to always be triggered.
+            warnings.simplefilter("always")
+            # Trigger a warning.
+            assert not is_file_hidden(subdir1)
+            # Verify the warning was triggered
+            assert len(w) == 1
+            assert issubclass(w[-1].category, UserWarning)
+            assert "hidden files are not detectable on this system" in str(w[-1].message)
+
+
+@pytest.mark.skipif(sys.platform != "win32", reason="only runs on windows")
+def test_secure_write_win32():
+    def fetch_win32_permissions(filename):
+        """Extracts file permissions on windows using icacls"""
+        role_permissions = {}
+        proc = os.popen("icacls %s" % filename)
+        lines = proc.read().splitlines()
+        proc.close()
+        for index, line in enumerate(lines):
+            if index == 0:
+                line = line.split(filename)[-1].strip().lower()
+            match = re.match(r"\s*([^:]+):\(([^\)]*)\)", line)
+            if match:
+                usergroup, permissions = match.groups()
+                usergroup = usergroup.lower().split("\\")[-1]
+                permissions = {p.lower() for p in permissions.split(",")}
+                role_permissions[usergroup] = permissions
+            elif not line.strip():
+                break
+        return role_permissions
+
+    def check_user_only_permissions(fname):
+        # Windows has it's own permissions ACL patterns
+        username = os.environ["USERNAME"].lower()
+        permissions = fetch_win32_permissions(fname)
+        print(permissions)  # for easier debugging
+        assert username in permissions
+        assert permissions[username] == {"r", "w", "d"}
+        assert "administrators" in permissions
+        assert permissions["administrators"] == {"f"}
+        assert "everyone" not in permissions
+        assert len(permissions) == 2
+
+    directory = tempfile.mkdtemp()
+    fname = os.path.join(directory, "check_perms")
+    try:
+        with secure_write(fname) as f:
+            f.write("test 1")
+        check_user_only_permissions(fname)
+        with open(fname, encoding="utf-8") as f:
+            assert f.read() == "test 1"
+    finally:
+        shutil.rmtree(directory)
+
+
+@pytest.mark.skipif(sys.platform == "win32", reason="does not run on windows")
+def test_secure_write_unix():
+    directory = tempfile.mkdtemp()
+    fname = os.path.join(directory, "check_perms")
+    try:
+        with secure_write(fname) as f:
+            f.write("test 1")
+        mode = os.stat(fname).st_mode
+        assert 0o0600 == (stat.S_IMODE(mode) & 0o7677)  # tolerate owner-execute bit
+        with open(fname, encoding="utf-8") as f:
+            assert f.read() == "test 1"
+
+        # Try changing file permissions ahead of time
+        os.chmod(fname, 0o755)
+        with secure_write(fname) as f:
+            f.write("test 2")
+        mode = os.stat(fname).st_mode
+        assert 0o0600 == (stat.S_IMODE(mode) & 0o7677)  # tolerate owner-execute bit
+        with open(fname, encoding="utf-8") as f:
+            assert f.read() == "test 2"
+    finally:
+        shutil.rmtree(directory)

.venv/Lib/site-packages/jupyter_core/troubleshoot.py

@@ -0,0 +1,103 @@
+#!/usr/bin/env python
+"""
+display environment information that is frequently
+used to troubleshoot installations of Jupyter or IPython
+"""
+
+import os
+import platform
+import subprocess
+import sys
+
+
+def subs(cmd):
+    """
+    get data from commands that we need to run outside of python
+    """
+    try:
+        stdout = subprocess.check_output(cmd)
+        return stdout.decode("utf-8", "replace").strip()
+    except (OSError, subprocess.CalledProcessError):
+        return None
+
+
+def get_data():
+    """
+    returns a dict of various user environment data
+    """
+    env: dict = {}
+    env["path"] = os.environ.get("PATH")
+    env["sys_path"] = sys.path
+    env["sys_exe"] = sys.executable
+    env["sys_version"] = sys.version
+    env["platform"] = platform.platform()
+    # FIXME: which on Windows?
+    if sys.platform == "win32":
+        env["where"] = subs(["where", "jupyter"])
+        env["which"] = None
+    else:
+        env["which"] = subs(["which", "-a", "jupyter"])
+        env["where"] = None
+    env["pip"] = subs([sys.executable, "-m", "pip", "list"])
+    env["conda"] = subs(["conda", "list"])
+    env["conda-env"] = subs(["conda", "env", "export"])
+    return env
+
+
+def main():
+    """
+    print out useful info
+    """
+    # pylint: disable=superfluous-parens
+    # args = get_args()
+    environment_data = get_data()
+
+    print("$PATH:")
+    for directory in environment_data["path"].split(os.pathsep):
+        print(f"\t{directory}")
+
+    print("\nsys.path:")
+    for directory in environment_data["sys_path"]:
+        print(f"\t{directory}")
+
+    print("\nsys.executable:")
+    print(f'\t{environment_data["sys_exe"]}')
+
+    print("\nsys.version:")
+    if "\n" in environment_data["sys_version"]:
+        for data in environment_data["sys_version"].split("\n"):
+            print(f"\t{data}")
+    else:
+        print(f'\t{environment_data["sys_version"]}')
+
+    print("\nplatform.platform():")
+    print(f'\t{environment_data["platform"]}')
+
+    if environment_data["which"]:
+        print("\nwhich -a jupyter:")
+        for line in environment_data["which"].split("\n"):
+            print(f"\t{line}")
+
+    if environment_data["where"]:
+        print("\nwhere jupyter:")
+        for line in environment_data["where"].split("\n"):
+            print(f"\t{line}")
+
+    if environment_data["pip"]:
+        print("\npip list:")
+        for package in environment_data["pip"].split("\n"):
+            print(f"\t{package}")
+
+    if environment_data["conda"]:
+        print("\nconda list:")
+        for package in environment_data["conda"].split("\n"):
+            print(f"\t{package}")
+
+    if environment_data["conda-env"]:
+        print("\nconda env:")
+        for package in environment_data["conda-env"].split("\n"):
+            print(f"\t{package}")
+
+
+if __name__ == "__main__":
+    main()

.venv/Lib/site-packages/jupyter_core/utils/__init__.py

@@ -0,0 +1,17 @@
+import errno
+import os
+
+
+def ensure_dir_exists(path, mode=0o777):
+    """ensure that a directory exists
+    If it doesn't exist, try to create it, protecting against a race condition
+    if another process is doing the same.
+    The default permissions are determined by the current umask.
+    """
+    try:
+        os.makedirs(path, mode=mode)
+    except OSError as e:
+        if e.errno != errno.EEXIST:
+            raise
+    if not os.path.isdir(path):
+        raise OSError("%r exists but is not a directory" % path)

.venv/Lib/site-packages/jupyter_core/version.py

@@ -0,0 +1,19 @@
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+from collections import namedtuple
+
+VersionInfo = namedtuple("VersionInfo", ["major", "minor", "micro", "releaselevel", "serial"])
+
+version_info = VersionInfo(4, 10, 0, "final", 0)
+
+_specifier_ = {"alpha": "a", "beta": "b", "candidate": "rc", "final": "", "dev": "dev"}
+
+if version_info.releaselevel == "final":
+    _suffix_ = ""
+elif version_info.releaselevel == "dev":
+    _suffix_ = f".dev{version_info.serial}"
+else:
+    _suffix_ = f"{_specifier_[version_info.releaselevel]}{version_info.serial}"
+
+__version__ = f"{version_info.major}.{version_info.minor}.{version_info.micro}{_suffix_}"