Initial commit

venv/lib/python3.8/site-packages/pylint/reporters/__init__.py

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+# -*- coding: utf-8 -*-
+# Copyright (c) 2006, 2010, 2012-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>
+# Copyright (c) 2012-2014 Google, Inc.
+# Copyright (c) 2012 FELD Boris <lothiraldan@gmail.com>
+# Copyright (c) 2014-2019 Claudiu Popa <pcmanticore@gmail.com>
+# Copyright (c) 2014 Brett Cannon <brett@python.org>
+# Copyright (c) 2014 Ricardo Gemignani <ricardo.gemignani@gmail.com>
+# Copyright (c) 2014 Arun Persaud <arun@nubati.net>
+# Copyright (c) 2015 Simu Toni <simutoni@gmail.com>
+# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>
+# Copyright (c) 2017 Kári Tristan Helgason <kthelgason@gmail.com>
+# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>
+# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>
+# Copyright (c) 2018 Ville Skyttä <ville.skytta@iki.fi>
+# Copyright (c) 2019 Pierre Sassoulas <pierre.sassoulas@gmail.com>
+# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>
+
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+"""utilities methods and classes for reporters"""
+
+
+from pylint import utils
+from pylint.reporters.base_reporter import BaseReporter
+from pylint.reporters.collecting_reporter import CollectingReporter
+from pylint.reporters.json_reporter import JSONReporter
+from pylint.reporters.reports_handler_mix_in import ReportsHandlerMixIn
+
+
+def initialize(linter):
+    """initialize linter with reporters in this package """
+    utils.register_plugins(linter, __path__[0])
+
+
+__all__ = ["BaseReporter", "ReportsHandlerMixIn", "JSONReporter", "CollectingReporter"]

venv/lib/python3.8/site-packages/pylint/reporters/base_reporter.py

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+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+import os
+import sys
+
+
+class BaseReporter:
+    """base class for reporters
+
+    symbols: show short symbolic names for messages.
+    """
+
+    extension = ""
+
+    def __init__(self, output=None):
+        self.linter = None
+        self.section = 0
+        self.out = None
+        self.out_encoding = None
+        self.set_output(output)
+        # Build the path prefix to strip to get relative paths
+        self.path_strip_prefix = os.getcwd() + os.sep
+
+    def handle_message(self, msg):
+        """Handle a new message triggered on the current file."""
+
+    def set_output(self, output=None):
+        """set output stream"""
+        self.out = output or sys.stdout
+
+    def writeln(self, string=""):
+        """write a line in the output buffer"""
+        print(string, file=self.out)
+
+    def display_reports(self, layout):
+        """display results encapsulated in the layout tree"""
+        self.section = 0
+        if hasattr(layout, "report_id"):
+            layout.children[0].children[0].data += " (%s)" % layout.report_id
+        self._display(layout)
+
+    def _display(self, layout):
+        """display the layout"""
+        raise NotImplementedError()
+
+    def display_messages(self, layout):
+        """Hook for displaying the messages of the reporter
+
+        This will be called whenever the underlying messages
+        needs to be displayed. For some reporters, it probably
+        doesn't make sense to display messages as soon as they
+        are available, so some mechanism of storing them could be used.
+        This method can be implemented to display them after they've
+        been aggregated.
+        """
+
+    # Event callbacks
+
+    def on_set_current_module(self, module, filepath):
+        """Hook called when a module starts to be analysed."""
+
+    def on_close(self, stats, previous_stats):
+        """Hook called when a module finished analyzing."""

venv/lib/python3.8/site-packages/pylint/reporters/collecting_reporter.py

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+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+from pylint.reporters.base_reporter import BaseReporter
+
+
+class CollectingReporter(BaseReporter):
+    """collects messages"""
+
+    name = "collector"
+
+    def __init__(self):
+        BaseReporter.__init__(self)
+        self.messages = []
+
+    def handle_message(self, msg):
+        self.messages.append(msg)
+
+    _display = None

venv/lib/python3.8/site-packages/pylint/reporters/json_reporter.py

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+# -*- coding: utf-8 -*-
+# Copyright (c) 2014 Vlad Temian <vladtemian@gmail.com>
+# Copyright (c) 2015-2019 Claudiu Popa <pcmanticore@gmail.com>
+# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>
+# Copyright (c) 2017 guillaume2 <guillaume.peillex@gmail.col>
+# Copyright (c) 2019-2020 Pierre Sassoulas <pierre.sassoulas@gmail.com>
+# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>
+# Copyright (c) 2020 Clément Pit-Claudel <cpitclaudel@users.noreply.github.com>
+
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+"""JSON reporter"""
+import json
+import sys
+
+from pylint.interfaces import IReporter
+from pylint.reporters.base_reporter import BaseReporter
+
+
+class JSONReporter(BaseReporter):
+    """Report messages and layouts in JSON."""
+
+    __implements__ = IReporter
+    name = "json"
+    extension = "json"
+
+    def __init__(self, output=None):
+        BaseReporter.__init__(self, output or sys.stdout)
+        self.messages = []
+
+    def handle_message(self, msg):
+        """Manage message of different type and in the context of path."""
+        self.messages.append(
+            {
+                "type": msg.category,
+                "module": msg.module,
+                "obj": msg.obj,
+                "line": msg.line,
+                "column": msg.column,
+                "path": msg.path,
+                "symbol": msg.symbol,
+                "message": msg.msg or "",
+                "message-id": msg.msg_id,
+            }
+        )
+
+    def display_messages(self, layout):
+        """Launch layouts display"""
+        print(json.dumps(self.messages, indent=4), file=self.out)
+
+    def display_reports(self, layout):
+        """Don't do anything in this reporter."""
+
+    def _display(self, layout):
+        """Do nothing."""
+
+
+def register(linter):
+    """Register the reporter classes with the linter."""
+    linter.register_reporter(JSONReporter)

venv/lib/python3.8/site-packages/pylint/reporters/reports_handler_mix_in.py

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+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+import collections
+
+from pylint.exceptions import EmptyReportError
+from pylint.reporters.ureports.nodes import Section
+
+
+class ReportsHandlerMixIn:
+    """a mix-in class containing all the reports and stats manipulation
+    related methods for the main lint class
+    """
+
+    def __init__(self):
+        self._reports = collections.defaultdict(list)
+        self._reports_state = {}
+
+    def report_order(self):
+        """ Return a list of reports, sorted in the order
+        in which they must be called.
+        """
+        return list(self._reports)
+
+    def register_report(self, reportid, r_title, r_cb, checker):
+        """register a report
+
+        reportid is the unique identifier for the report
+        r_title the report's title
+        r_cb the method to call to make the report
+        checker is the checker defining the report
+        """
+        reportid = reportid.upper()
+        self._reports[checker].append((reportid, r_title, r_cb))
+
+    def enable_report(self, reportid):
+        """disable the report of the given id"""
+        reportid = reportid.upper()
+        self._reports_state[reportid] = True
+
+    def disable_report(self, reportid):
+        """disable the report of the given id"""
+        reportid = reportid.upper()
+        self._reports_state[reportid] = False
+
+    def report_is_enabled(self, reportid):
+        """return true if the report associated to the given identifier is
+        enabled
+        """
+        return self._reports_state.get(reportid, True)
+
+    def make_reports(self, stats, old_stats):
+        """render registered reports"""
+        sect = Section("Report", "%s statements analysed." % (self.stats["statement"]))
+        for checker in self.report_order():
+            for reportid, r_title, r_cb in self._reports[checker]:
+                if not self.report_is_enabled(reportid):
+                    continue
+                report_sect = Section(r_title)
+                try:
+                    r_cb(report_sect, stats, old_stats)
+                except EmptyReportError:
+                    continue
+                report_sect.report_id = reportid
+                sect.append(report_sect)
+        return sect
+
+    def add_stats(self, **kwargs):
+        """add some stats entries to the statistic dictionary
+        raise an AssertionError if there is a key conflict
+        """
+        for key, value in kwargs.items():
+            if key[-1] == "_":
+                key = key[:-1]
+            assert key not in self.stats
+            self.stats[key] = value
+        return self.stats

venv/lib/python3.8/site-packages/pylint/reporters/text.py

@@ -0,0 +1,249 @@
+# Copyright (c) 2006-2007, 2010-2014 LOGILAB S.A. (Paris, FRANCE) <contact@logilab.fr>
+# Copyright (c) 2012-2014 Google, Inc.
+# Copyright (c) 2014 Brett Cannon <brett@python.org>
+# Copyright (c) 2014 Arun Persaud <arun@nubati.net>
+# Copyright (c) 2015-2018 Claudiu Popa <pcmanticore@gmail.com>
+# Copyright (c) 2015 Florian Bruhin <me@the-compiler.org>
+# Copyright (c) 2015 Ionel Cristian Maries <contact@ionelmc.ro>
+# Copyright (c) 2016 y2kbugger <y2kbugger@users.noreply.github.com>
+# Copyright (c) 2018-2019 Nick Drozd <nicholasdrozd@gmail.com>
+# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>
+# Copyright (c) 2018 Jace Browning <jacebrowning@gmail.com>
+# Copyright (c) 2019-2020 Pierre Sassoulas <pierre.sassoulas@gmail.com>
+# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>
+
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+"""Plain text reporters:
+
+:text: the default one grouping messages by module
+:colorized: an ANSI colorized text reporter
+"""
+import os
+import sys
+import warnings
+
+from pylint import utils
+from pylint.interfaces import IReporter
+from pylint.reporters import BaseReporter
+from pylint.reporters.ureports.text_writer import TextWriter
+
+TITLE_UNDERLINES = ["", "=", "-", "."]
+
+ANSI_PREFIX = "\033["
+ANSI_END = "m"
+ANSI_RESET = "\033[0m"
+ANSI_STYLES = {
+    "reset": "0",
+    "bold": "1",
+    "italic": "3",
+    "underline": "4",
+    "blink": "5",
+    "inverse": "7",
+    "strike": "9",
+}
+ANSI_COLORS = {
+    "reset": "0",
+    "black": "30",
+    "red": "31",
+    "green": "32",
+    "yellow": "33",
+    "blue": "34",
+    "magenta": "35",
+    "cyan": "36",
+    "white": "37",
+}
+
+
+def _get_ansi_code(color=None, style=None):
+    """return ansi escape code corresponding to color and style
+
+    :type color: str or None
+    :param color:
+      the color name (see `ANSI_COLORS` for available values)
+      or the color number when 256 colors are available
+
+    :type style: str or None
+    :param style:
+      style string (see `ANSI_COLORS` for available values). To get
+      several style effects at the same time, use a coma as separator.
+
+    :raise KeyError: if an unexistent color or style identifier is given
+
+    :rtype: str
+    :return: the built escape code
+    """
+    ansi_code = []
+    if style:
+        style_attrs = utils._splitstrip(style)
+        for effect in style_attrs:
+            ansi_code.append(ANSI_STYLES[effect])
+    if color:
+        if color.isdigit():
+            ansi_code.extend(["38", "5"])
+            ansi_code.append(color)
+        else:
+            ansi_code.append(ANSI_COLORS[color])
+    if ansi_code:
+        return ANSI_PREFIX + ";".join(ansi_code) + ANSI_END
+    return ""
+
+
+def colorize_ansi(msg, color=None, style=None):
+    """colorize message by wrapping it with ansi escape codes
+
+    :type msg: str or unicode
+    :param msg: the message string to colorize
+
+    :type color: str or None
+    :param color:
+      the color identifier (see `ANSI_COLORS` for available values)
+
+    :type style: str or None
+    :param style:
+      style string (see `ANSI_COLORS` for available values). To get
+      several style effects at the same time, use a coma as separator.
+
+    :raise KeyError: if an unexistent color or style identifier is given
+
+    :rtype: str or unicode
+    :return: the ansi escaped string
+    """
+    # If both color and style are not defined, then leave the text as is
+    if color is None and style is None:
+        return msg
+    escape_code = _get_ansi_code(color, style)
+    # If invalid (or unknown) color, don't wrap msg with ansi codes
+    if escape_code:
+        return "%s%s%s" % (escape_code, msg, ANSI_RESET)
+    return msg
+
+
+class TextReporter(BaseReporter):
+    """Reports messages and layouts in plain text"""
+
+    __implements__ = IReporter
+    name = "text"
+    extension = "txt"
+    line_format = "{path}:{line}:{column}: {msg_id}: {msg} ({symbol})"
+
+    def __init__(self, output=None):
+        BaseReporter.__init__(self, output)
+        self._modules = set()
+        self._template = None
+
+    def on_set_current_module(self, module, filepath):
+        self._template = str(self.linter.config.msg_template or self.line_format)
+
+    def write_message(self, msg):
+        """Convenience method to write a formatted message with class default template"""
+        self.writeln(msg.format(self._template))
+
+    def handle_message(self, msg):
+        """manage message of different type and in the context of path"""
+        if msg.module not in self._modules:
+            if msg.module:
+                self.writeln("************* Module %s" % msg.module)
+                self._modules.add(msg.module)
+            else:
+                self.writeln("************* ")
+        self.write_message(msg)
+
+    def _display(self, layout):
+        """launch layouts display"""
+        print(file=self.out)
+        TextWriter().format(layout, self.out)
+
+
+class ParseableTextReporter(TextReporter):
+    """a reporter very similar to TextReporter, but display messages in a form
+    recognized by most text editors :
+
+    <filename>:<linenum>:<msg>
+    """
+
+    name = "parseable"
+    line_format = "{path}:{line}: [{msg_id}({symbol}), {obj}] {msg}"
+
+    def __init__(self, output=None):
+        warnings.warn(
+            "%s output format is deprecated. This is equivalent "
+            "to --msg-template=%s" % (self.name, self.line_format),
+            DeprecationWarning,
+        )
+        TextReporter.__init__(self, output)
+
+
+class VSTextReporter(ParseableTextReporter):
+    """Visual studio text reporter"""
+
+    name = "msvs"
+    line_format = "{path}({line}): [{msg_id}({symbol}){obj}] {msg}"
+
+
+class ColorizedTextReporter(TextReporter):
+    """Simple TextReporter that colorizes text output"""
+
+    name = "colorized"
+    COLOR_MAPPING = {
+        "I": ("green", None),
+        "C": (None, "bold"),
+        "R": ("magenta", "bold, italic"),
+        "W": ("magenta", None),
+        "E": ("red", "bold"),
+        "F": ("red", "bold, underline"),
+        "S": ("yellow", "inverse"),  # S stands for module Separator
+    }
+
+    def __init__(self, output=None, color_mapping=None):
+        TextReporter.__init__(self, output)
+        self.color_mapping = color_mapping or dict(ColorizedTextReporter.COLOR_MAPPING)
+        ansi_terms = ["xterm-16color", "xterm-256color"]
+        if os.environ.get("TERM") not in ansi_terms:
+            if sys.platform == "win32":
+                # pylint: disable=import-error,import-outside-toplevel
+                import colorama
+
+                self.out = colorama.AnsiToWin32(self.out)
+
+    def _get_decoration(self, msg_id):
+        """Returns the tuple color, style associated with msg_id as defined
+        in self.color_mapping
+        """
+        try:
+            return self.color_mapping[msg_id[0]]
+        except KeyError:
+            return None, None
+
+    def handle_message(self, msg):
+        """manage message of different types, and colorize output
+        using ansi escape codes
+        """
+        if msg.module not in self._modules:
+            color, style = self._get_decoration("S")
+            if msg.module:
+                modsep = colorize_ansi(
+                    "************* Module %s" % msg.module, color, style
+                )
+            else:
+                modsep = colorize_ansi("************* %s" % msg.module, color, style)
+            self.writeln(modsep)
+            self._modules.add(msg.module)
+        color, style = self._get_decoration(msg.C)
+
+        msg = msg._replace(
+            **{
+                attr: colorize_ansi(getattr(msg, attr), color, style)
+                for attr in ("msg", "symbol", "category", "C")
+            }
+        )
+        self.write_message(msg)
+
+
+def register(linter):
+    """Register the reporter classes with the linter."""
+    linter.register_reporter(TextReporter)
+    linter.register_reporter(ParseableTextReporter)
+    linter.register_reporter(VSTextReporter)
+    linter.register_reporter(ColorizedTextReporter)

venv/lib/python3.8/site-packages/pylint/reporters/ureports/__init__.py

@@ -0,0 +1,97 @@
+# Copyright (c) 2015-2016, 2018 Claudiu Popa <pcmanticore@gmail.com>
+# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>
+# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>
+# Copyright (c) 2018 Anthony Sottile <asottile@umich.edu>
+# Copyright (c) 2019 Pierre Sassoulas <pierre.sassoulas@gmail.com>
+
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+"""Universal report objects and some formatting drivers.
+
+A way to create simple reports using python objects, primarily designed to be
+formatted as text and html.
+"""
+import os
+import sys
+from io import StringIO
+
+
+class BaseWriter:
+    """base class for ureport writers"""
+
+    def format(self, layout, stream=None, encoding=None):
+        """format and write the given layout into the stream object
+
+        unicode policy: unicode strings may be found in the layout;
+        try to call stream.write with it, but give it back encoded using
+        the given encoding if it fails
+        """
+        if stream is None:
+            stream = sys.stdout
+        if not encoding:
+            encoding = getattr(stream, "encoding", "UTF-8")
+        self.encoding = encoding or "UTF-8"
+        self.out = stream
+        self.begin_format()
+        layout.accept(self)
+        self.end_format()
+
+    def format_children(self, layout):
+        """recurse on the layout children and call their accept method
+        (see the Visitor pattern)
+        """
+        for child in getattr(layout, "children", ()):
+            child.accept(self)
+
+    def writeln(self, string=""):
+        """write a line in the output buffer"""
+        self.write(string + os.linesep)
+
+    def write(self, string):
+        """write a string in the output buffer"""
+        self.out.write(string)
+
+    def begin_format(self):
+        """begin to format a layout"""
+        self.section = 0
+
+    def end_format(self):
+        """finished to format a layout"""
+
+    def get_table_content(self, table):
+        """trick to get table content without actually writing it
+
+        return an aligned list of lists containing table cells values as string
+        """
+        result = [[]]
+        cols = table.cols
+        for cell in self.compute_content(table):
+            if cols == 0:
+                result.append([])
+                cols = table.cols
+            cols -= 1
+            result[-1].append(cell)
+        # fill missing cells
+        while len(result[-1]) < cols:
+            result[-1].append("")
+        return result
+
+    def compute_content(self, layout):
+        """trick to compute the formatting of children layout before actually
+        writing it
+
+        return an iterator on strings (one for each child element)
+        """
+        # Patch the underlying output stream with a fresh-generated stream,
+        # which is used to store a temporary representation of a child
+        # node.
+        out = self.out
+        try:
+            for child in layout.children:
+                stream = StringIO()
+                self.out = stream
+                child.accept(self)
+                yield stream.getvalue()
+        finally:
+            self.out = out

venv/lib/python3.8/site-packages/pylint/reporters/ureports/nodes.py

@@ -0,0 +1,189 @@
+# Copyright (c) 2015-2016, 2018 Claudiu Popa <pcmanticore@gmail.com>
+# Copyright (c) 2018 ssolanki <sushobhitsolanki@gmail.com>
+# Copyright (c) 2018 Sushobhit <31987769+sushobhit27@users.noreply.github.com>
+# Copyright (c) 2018 Nick Drozd <nicholasdrozd@gmail.com>
+# Copyright (c) 2020 Anthony Sottile <asottile@umich.edu>
+
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+"""Micro reports objects.
+
+A micro report is a tree of layout and content objects.
+"""
+
+
+class VNode:
+    def __init__(self, nid=None):
+        self.id = nid
+        # navigation
+        self.parent = None
+        self.children = []
+
+    def __iter__(self):
+        return iter(self.children)
+
+    def append(self, child):
+        """add a node to children"""
+        self.children.append(child)
+        child.parent = self
+
+    def insert(self, index, child):
+        """insert a child node"""
+        self.children.insert(index, child)
+        child.parent = self
+
+    def _get_visit_name(self):
+        """
+        return the visit name for the mixed class. When calling 'accept', the
+        method <'visit_' + name returned by this method> will be called on the
+        visitor
+        """
+        try:
+            # pylint: disable=no-member
+            return self.TYPE.replace("-", "_")
+        # pylint: disable=broad-except
+        except Exception:
+            return self.__class__.__name__.lower()
+
+    def accept(self, visitor, *args, **kwargs):
+        func = getattr(visitor, "visit_%s" % self._get_visit_name())
+        return func(self, *args, **kwargs)
+
+    def leave(self, visitor, *args, **kwargs):
+        func = getattr(visitor, "leave_%s" % self._get_visit_name())
+        return func(self, *args, **kwargs)
+
+
+class BaseLayout(VNode):
+    """base container node
+
+    attributes
+    * children : components in this table (i.e. the table's cells)
+    """
+
+    def __init__(self, children=(), **kwargs):
+        super().__init__(**kwargs)
+        for child in children:
+            if isinstance(child, VNode):
+                self.append(child)
+            else:
+                self.add_text(child)
+
+    def append(self, child):
+        """overridden to detect problems easily"""
+        assert child not in self.parents()
+        VNode.append(self, child)
+
+    def parents(self):
+        """return the ancestor nodes"""
+        assert self.parent is not self
+        if self.parent is None:
+            return []
+        return [self.parent] + self.parent.parents()
+
+    def add_text(self, text):
+        """shortcut to add text data"""
+        self.children.append(Text(text))
+
+
+# non container nodes #########################################################
+
+
+class Text(VNode):
+    """a text portion
+
+    attributes :
+    * data : the text value as an encoded or unicode string
+    """
+
+    def __init__(self, data, escaped=True, **kwargs):
+        super().__init__(**kwargs)
+        # if isinstance(data, unicode):
+        #    data = data.encode('ascii')
+        assert isinstance(data, str), data.__class__
+        self.escaped = escaped
+        self.data = data
+
+
+class VerbatimText(Text):
+    """a verbatim text, display the raw data
+
+    attributes :
+    * data : the text value as an encoded or unicode string
+    """
+
+
+# container nodes #############################################################
+
+
+class Section(BaseLayout):
+    """a section
+
+    attributes :
+    * BaseLayout attributes
+
+    a title may also be given to the constructor, it'll be added
+    as a first element
+    a description may also be given to the constructor, it'll be added
+    as a first paragraph
+    """
+
+    def __init__(self, title=None, description=None, **kwargs):
+        super().__init__(**kwargs)
+        if description:
+            self.insert(0, Paragraph([Text(description)]))
+        if title:
+            self.insert(0, Title(children=(title,)))
+
+
+class EvaluationSection(Section):
+    def __init__(self, message, **kwargs):
+        super().__init__(**kwargs)
+        title = Paragraph()
+        title.append(Text("-" * len(message)))
+        self.append(title)
+
+        message_body = Paragraph()
+        message_body.append(Text(message))
+        self.append(message_body)
+
+
+class Title(BaseLayout):
+    """a title
+
+    attributes :
+    * BaseLayout attributes
+
+    A title must not contains a section nor a paragraph!
+    """
+
+
+class Paragraph(BaseLayout):
+    """a simple text paragraph
+
+    attributes :
+    * BaseLayout attributes
+
+    A paragraph must not contains a section !
+    """
+
+
+class Table(BaseLayout):
+    """some tabular data
+
+    attributes :
+    * BaseLayout attributes
+    * cols : the number of columns of the table (REQUIRED)
+    * rheaders : the first row's elements are table's header
+    * cheaders : the first col's elements are table's header
+    * title : the table's optional title
+    """
+
+    def __init__(self, cols, title=None, rheaders=0, cheaders=0, **kwargs):
+        super().__init__(**kwargs)
+        assert isinstance(cols, int)
+        self.cols = cols
+        self.title = title
+        self.rheaders = rheaders
+        self.cheaders = cheaders

venv/lib/python3.8/site-packages/pylint/reporters/ureports/text_writer.py

@@ -0,0 +1,96 @@
+# Copyright (c) 2015-2016, 2018-2019 Claudiu Popa <pcmanticore@gmail.com>
+# Copyright (c) 2018, 2020 Anthony Sottile <asottile@umich.edu>
+# Copyright (c) 2019 Hugo van Kemenade <hugovk@users.noreply.github.com>
+# Copyright (c) 2019 Pierre Sassoulas <pierre.sassoulas@gmail.com>
+
+# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
+
+"""Text formatting drivers for ureports"""
+
+from pylint.reporters.ureports import BaseWriter
+
+TITLE_UNDERLINES = ["", "=", "-", "`", ".", "~", "^"]
+BULLETS = ["*", "-"]
+
+
+class TextWriter(BaseWriter):
+    """format layouts as text
+    (ReStructured inspiration but not totally handled yet)
+    """
+
+    def begin_format(self):
+        super().begin_format()
+        self.list_level = 0
+
+    def visit_section(self, layout):
+        """display a section as text
+        """
+        self.section += 1
+        self.writeln()
+        self.format_children(layout)
+        self.section -= 1
+        self.writeln()
+
+    def visit_evaluationsection(self, layout):
+        """Display an evaluation section as a text."""
+        self.section += 1
+        self.format_children(layout)
+        self.section -= 1
+        self.writeln()
+
+    def visit_title(self, layout):
+        title = "".join(list(self.compute_content(layout)))
+        self.writeln(title)
+        try:
+            self.writeln(TITLE_UNDERLINES[self.section] * len(title))
+        except IndexError:
+            print("FIXME TITLE TOO DEEP. TURNING TITLE INTO TEXT")
+
+    def visit_paragraph(self, layout):
+        """enter a paragraph"""
+        self.format_children(layout)
+        self.writeln()
+
+    def visit_table(self, layout):
+        """display a table as text"""
+        table_content = self.get_table_content(layout)
+        # get columns width
+        cols_width = [0] * len(table_content[0])
+        for row in table_content:
+            for index, col in enumerate(row):
+                cols_width[index] = max(cols_width[index], len(col))
+        self.default_table(layout, table_content, cols_width)
+        self.writeln()
+
+    def default_table(self, layout, table_content, cols_width):
+        """format a table"""
+        cols_width = [size + 1 for size in cols_width]
+        format_strings = " ".join(["%%-%ss"] * len(cols_width))
+        format_strings = format_strings % tuple(cols_width)
+        format_strings = format_strings.split(" ")
+        table_linesep = "\n+" + "+".join(["-" * w for w in cols_width]) + "+\n"
+        headsep = "\n+" + "+".join(["=" * w for w in cols_width]) + "+\n"
+
+        self.write(table_linesep)
+        for index, line in enumerate(table_content):
+            self.write("|")
+            for line_index, at_index in enumerate(line):
+                self.write(format_strings[line_index] % at_index)
+                self.write("|")
+            if index == 0 and layout.rheaders:
+                self.write(headsep)
+            else:
+                self.write(table_linesep)
+
+    def visit_verbatimtext(self, layout):
+        """display a verbatim layout as text (so difficult ;)
+        """
+        self.writeln("::\n")
+        for line in layout.data.splitlines():
+            self.writeln("    " + line)
+        self.writeln()
+
+    def visit_text(self, layout):
+        """add some text"""
+        self.write("%s" % layout.data)