comparison contrib/check-commit @ 43659:99e231afc29c

black: blacken scripts

test-check-format.t doesn't appear to detect Python scripts with shebangs.
But my editor which is configured to auto run black on Python files does
and it appears some files are not blackened.

This commit blackens scripts that need it.

# skip-blame reformatting

Differential Revision: https://phab.mercurial-scm.org/D7420

43658:0796e266d26b

afterheader = commitheader + r"(?!#)"
beforepatch = afterheader + r"(?!\n(?!@@))"

errors = [
    (beforepatch + r".*[(]bc[)]", "(BC) needs to be uppercase"),
    (beforepatch + r".*[(]issue \d\d\d",
     "no space allowed between issue and number"),
    (beforepatch + r".*[(]bug(\d|\s)", "use (issueDDDD) instead of bug"),
    (commitheader + r"# User [^@\n]+\n", "username is not an email address"),
    (commitheader + r"(?!merge with )[^#]\S+[^:] ",
     "summary line doesn't start with 'topic: '"),
    (afterheader + r"[A-Z][a-z]\S+", "don't capitalize summary lines"),
    (afterheader + r"^\S+: *[A-Z][a-z]\S+", "don't capitalize summary lines"),
    (afterheader + r"\S*[^A-Za-z0-9-_]\S*: ",
     "summary keyword should be most user-relevant one-word command or topic"),
    (afterheader + r".*\.\s*\n", "don't add trailing period on summary line"),
    (afterheader + r".{79,}", "summary line too long (limit is 78)"),
]

word = re.compile(r'\S')
def nonempty(first, second):
    if word.search(first):
        return first
    return second

def checkcommit(commit, node=None):
    exitcode = 0
    printed = node is None
    hits = []
    signtag = (afterheader +
          r'Added (tag [^ ]+|signature) for changeset [a-f0-9]{12}')
    if re.search(signtag, commit):
        return 0
    for exp, msg in errors:
        for m in re.finditer(exp, commit):
            end = m.end()

                del hits[0]
            last = nonempty(l, last)

    return exitcode

def readcommit(node):
    return os.popen("hg export %s" % node).read()

if __name__ == "__main__":
    exitcode = 0
    node = os.environ.get("HG_NODE")

43659:99e231afc29c

afterheader = commitheader + r"(?!#)"
beforepatch = afterheader + r"(?!\n(?!@@))"

errors = [
    (beforepatch + r".*[(]bc[)]", "(BC) needs to be uppercase"),
    (
        beforepatch + r".*[(]issue \d\d\d",
        "no space allowed between issue and number",
    ),
    (beforepatch + r".*[(]bug(\d|\s)", "use (issueDDDD) instead of bug"),
    (commitheader + r"# User [^@\n]+\n", "username is not an email address"),
    (
        commitheader + r"(?!merge with )[^#]\S+[^:] ",
        "summary line doesn't start with 'topic: '",
    ),
    (afterheader + r"[A-Z][a-z]\S+", "don't capitalize summary lines"),
    (afterheader + r"^\S+: *[A-Z][a-z]\S+", "don't capitalize summary lines"),
    (
        afterheader + r"\S*[^A-Za-z0-9-_]\S*: ",
        "summary keyword should be most user-relevant one-word command or topic",
    ),
    (afterheader + r".*\.\s*\n", "don't add trailing period on summary line"),
    (afterheader + r".{79,}", "summary line too long (limit is 78)"),
]

word = re.compile(r'\S')


def nonempty(first, second):
    if word.search(first):
        return first
    return second


def checkcommit(commit, node=None):
    exitcode = 0
    printed = node is None
    hits = []
    signtag = (
        afterheader + r'Added (tag [^ ]+|signature) for changeset [a-f0-9]{12}'
    )
    if re.search(signtag, commit):
        return 0
    for exp, msg in errors:
        for m in re.finditer(exp, commit):
            end = m.end()

                del hits[0]
            last = nonempty(l, last)

    return exitcode


def readcommit(node):
    return os.popen("hg export %s" % node).read()


if __name__ == "__main__":
    exitcode = 0
    node = os.environ.get("HG_NODE")