mirror of
https://github.com/mumble-voip/mumble.git
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62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
# Copyright 2021 The Mumble Developers. All rights reserved.
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file at the root of the
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# Mumble source tree or at <https://www.mumble.info/LICENSE>.
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import re
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class CommitFormatError(Exception):
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def __init__(self, msg):
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Exception(msg)
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class CommitMessage:
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knownTypes = ["BREAK", "FEAT", "FIX", "FORMAT", "DOCS", "TEST", "MAINT", "CI", "REFAC", "BUILD", "TRANSLATION", "CHANGE"]
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def __init__(self, commitString):
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lines = commitString.strip().split("\n")
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if len(lines) < 1 or lines[0].strip() == "":
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raise CommitFormatError("Invalid commit content")
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subjectPattern = re.compile("^([A-Z\-_/]+)(?:\(([0-9a-zA-Z\-_, ]+)\))?:\s*(.+)$")
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match = re.match(subjectPattern, lines[0])
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if not match:
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raise CommitFormatError("The provided commit's subject line does not follow the required pattern")
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types = match.group(1).split("/") if not match.group(1) is None else []
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scopes = match.group(2).split(",") if not match.group(2) is None else []
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summary = match.group(3).strip() if not match.group(3) is None else ""
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if len(types) == 0:
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raise CommitFormatError("Missing type")
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if len(summary) == 0:
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raise CommitFormatError("Missing summary")
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self.m_summary = summary
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types = [x.strip() for x in types]
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scopes = [x.strip().lower() for x in scopes]
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for currentType in types:
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if currentType == "":
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raise CommitFormatError("Subsequent \"/\" not allowed for separating types")
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if not currentType in self.knownTypes:
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raise CommitFormatError("Unknown type \"%s\" (or incorrect spelling)" % currentType)
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self.m_types = types
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for currentScope in scopes:
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if currentScope == "":
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raise CommitFormatError("Empty scope not allowed")
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self.m_scopes = scopes
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self.m_body = "\n".join(lines[1 : ]) if len(lines) > 1 else ""
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