comparison mercurial/changelog.py @ 16459:baa06fb69ece stable

merge default into stable for 2.2 code freeze

16450:c9c8c9053119

# GNU General Public License version 2 or any later version.

from node import bin, hex, nullid
from i18n import _
import util, error, revlog, encoding

def _string_escape(text):
    """
    >>> d = {'nl': chr(10), 'bs': chr(92), 'cr': chr(13), 'nul': chr(0)}
    >>> s = "ab%(nl)scd%(bs)s%(bs)sn%(nul)sab%(cr)scd%(bs)s%(nl)s" % d

    return text.replace('\0', '\\0')

def decodeextra(text):
    """
    >>> decodeextra(encodeextra({'foo': 'bar', 'baz': chr(0) + '2'}))
    {'foo': 'bar', 'baz': '\\x002'}
    >>> decodeextra(encodeextra({'foo': 'bar', 'baz': chr(92) + chr(0) + '2'}))
    {'foo': 'bar', 'baz': '\\\\\\x002'}
    """
    extra = {}
    for l in text.split('\0'):
        if l:
            if '\\0' in l:
                # fix up \0 without getting into trouble with \\0
                l = l.replace('\\\\', '\\\\\n')

        changelog v0 doesn't use extra
        """
        text = self.revision(node)
        if not text:
            return (nullid, "", (0, 0), [], "", {'branch': 'default'})
        last = text.index("\n\n")
        desc = encoding.tolocal(text[last + 2:])
        l = text[:last].split('\n')
        manifest = bin(l[0])
        user = encoding.tolocal(l[1])

        extra_data = l[2].split(' ', 2)
        if len(extra_data) != 3:
            time = float(extra_data.pop(0))
            try:
                # various tools did silly things with the time zone field.
                timezone = int(extra_data[0])
            except ValueError:
                timezone = 0
            extra = {}
        else:
            time, timezone, extra = extra_data
            time, timezone = float(time), int(timezone)
            extra = decodeextra(extra)
        if not extra.get('branch'):
            extra['branch'] = 'default'
        files = l[3:]
        return (manifest, user, (time, timezone), files, desc, extra)

    def add(self, manifest, files, desc, transaction, p1, p2,
                  user, date=None, extra=None):

16459:baa06fb69ece

# GNU General Public License version 2 or any later version.

from node import bin, hex, nullid
from i18n import _
import util, error, revlog, encoding

_defaultextra = {'branch': 'default'}

def _string_escape(text):
    """
    >>> d = {'nl': chr(10), 'bs': chr(92), 'cr': chr(13), 'nul': chr(0)}
    >>> s = "ab%(nl)scd%(bs)s%(bs)sn%(nul)sab%(cr)scd%(bs)s%(nl)s" % d

    return text.replace('\0', '\\0')

def decodeextra(text):
    """
    >>> decodeextra(encodeextra({'foo': 'bar', 'baz': chr(0) + '2'}))
    {'foo': 'bar', 'baz': '\\x002', 'branch': 'default'}
    >>> decodeextra(encodeextra({'foo': 'bar', 'baz': chr(92) + chr(0) + '2'}))
    {'foo': 'bar', 'baz': '\\\\\\x002', 'branch': 'default'}
    """
    extra = _defaultextra.copy()
    for l in text.split('\0'):
        if l:
            if '\\0' in l:
                # fix up \0 without getting into trouble with \\0
                l = l.replace('\\\\', '\\\\\n')

        changelog v0 doesn't use extra
        """
        text = self.revision(node)
        if not text:
            return (nullid, "", (0, 0), [], "", _defaultextra)
        last = text.index("\n\n")
        desc = encoding.tolocal(text[last + 2:])
        l = text[:last].split('\n')
        manifest = bin(l[0])
        user = encoding.tolocal(l[1])

        tdata = l[2].split(' ', 2)
        if len(tdata) != 3:
            time = float(tdata[0])
            try:
                # various tools did silly things with the time zone field.
                timezone = int(tdata[1])
            except ValueError:
                timezone = 0
            extra = _defaultextra
        else:
            time, timezone = float(tdata[0]), int(tdata[1])
            extra = decodeextra(tdata[2])

        files = l[3:]
        return (manifest, user, (time, timezone), files, desc, extra)

    def add(self, manifest, files, desc, transaction, p1, p2,
                  user, date=None, extra=None):