view tests/fakepatchtime.py @ 37283:d4e62df1c73d

debugcommands: drop offset and length from debugindex by default These fields are an implementation detail of revlog storage. As such, they are not part of the generic storage "index" interface and shouldn't be displayed by default. Because we don't have another way to display these fields, we've retained support for printing these fields via --verbose. Yes, I know we should probably be doing all this formatting using modern formatting/templater APIs. I didn't feel like scope bloating this patch. Differential Revision: https://phab.mercurial-scm.org/D3028
author Gregory Szorc <gregory.szorc@gmail.com>
date Mon, 02 Apr 2018 16:47:53 -0700
parents c6061cadb400
children 2372284d9457
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# extension to emulate invoking 'patch.internalpatch()' at the time
# specified by '[fakepatchtime] fakenow'

from __future__ import absolute_import

from mercurial import (
    extensions,
    patch as patchmod,
    registrar,
)
from mercurial.utils import dateutil

configtable = {}
configitem = registrar.configitem(configtable)

configitem(b'fakepatchtime', b'fakenow',
    default=None,
)

def internalpatch(orig, ui, repo, patchobj, strip,
                  prefix=b'', files=None,
                  eolmode=b'strict', similarity=0):
    if files is None:
        files = set()
    r = orig(ui, repo, patchobj, strip,
             prefix=prefix, files=files,
             eolmode=eolmode, similarity=similarity)

    fakenow = ui.config(b'fakepatchtime', b'fakenow')
    if fakenow:
        # parsing 'fakenow' in YYYYmmddHHMM format makes comparison between
        # 'fakenow' value and 'touch -t YYYYmmddHHMM' argument easy
        fakenow = dateutil.parsedate(fakenow, [b'%Y%m%d%H%M'])[0]
        for f in files:
            repo.wvfs.utime(f, (fakenow, fakenow))

    return r

def extsetup(ui):
    extensions.wrapfunction(patchmod, 'internalpatch', internalpatch)