mirror of
https://github.com/PiBrewing/craftbeerpi4.git
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83 lines
2.9 KiB
Python
83 lines
2.9 KiB
Python
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# Licensed under the GPL: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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# For details: https://github.com/PyCQA/pylint/blob/master/COPYING
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import sys
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from pylint.constants import MSG_TYPES
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from pylint.exceptions import InvalidMessageError
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from pylint.utils import normalize_text
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class MessageDefinition:
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def __init__(
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self,
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checker,
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msgid,
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msg,
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description,
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symbol,
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scope,
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minversion=None,
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maxversion=None,
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old_names=None,
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):
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self.checker_name = checker.name
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self.check_msgid(msgid)
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self.msgid = msgid
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self.symbol = symbol
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self.msg = msg
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self.description = description
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self.scope = scope
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self.minversion = minversion
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self.maxversion = maxversion
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self.old_names = []
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if old_names:
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for old_msgid, old_symbol in old_names:
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self.check_msgid(old_msgid)
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self.old_names.append([old_msgid, old_symbol])
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@staticmethod
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def check_msgid(msgid: str) -> None:
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if len(msgid) != 5:
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raise InvalidMessageError("Invalid message id %r" % msgid)
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if msgid[0] not in MSG_TYPES:
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raise InvalidMessageError("Bad message type %s in %r" % (msgid[0], msgid))
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def __repr__(self):
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return "MessageDefinition:%s (%s)" % (self.symbol, self.msgid)
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def __str__(self):
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return "%s:\n%s %s" % (repr(self), self.msg, self.description)
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def may_be_emitted(self):
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"""return True if message may be emitted using the current interpreter"""
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if self.minversion is not None and self.minversion > sys.version_info:
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return False
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if self.maxversion is not None and self.maxversion <= sys.version_info:
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return False
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return True
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def format_help(self, checkerref=False):
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"""return the help string for the given message id"""
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desc = self.description
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if checkerref:
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desc += " This message belongs to the %s checker." % self.checker_name
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title = self.msg
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if self.minversion or self.maxversion:
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restr = []
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if self.minversion:
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restr.append("< %s" % ".".join([str(n) for n in self.minversion]))
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if self.maxversion:
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restr.append(">= %s" % ".".join([str(n) for n in self.maxversion]))
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restr = " or ".join(restr)
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if checkerref:
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desc += " It can't be emitted when using Python %s." % restr
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else:
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desc += " This message can't be emitted when using Python %s." % restr
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msg_help = normalize_text(" ".join(desc.split()), indent=" ")
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message_id = "%s (%s)" % (self.symbol, self.msgid)
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if title != "%s":
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title = title.splitlines()[0]
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return ":%s: *%s*\n%s" % (message_id, title.rstrip(" "), msg_help)
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return ":%s:\n%s" % (message_id, msg_help)
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