def _parseDarcsPull(self, output):
"""Process 'darcs pull' output to Changesets.
"""
from datetime import datetime
from time import strptime
from sha import new
from vcpx.changes import Changeset
l = output.readline()
while l and not (l.startswith('Would pull the following changes:') or
l == 'No remote changes to pull in!\n'):
l = output.readline()
if l <> 'No remote changes to pull in!\n':
## Sat Jul 17 01:22:08 CEST 2004 lele@nautilus
## * Refix _getUpstreamChangesets for darcs
fsep = re.compile('[ :]+')
l = output.readline()
while not l.startswith('Making no changes: this is a dry run.'):
# Assume it's a line like
# Sun Jan 2 00:24:04 UTC 2005 [email protected]
# Use a regular expression matching multiple spaces or colons
# to split it, and use the first 7 fields to build up a datetime.
pieces = fsep.split(l.rstrip(), 8)
assert len(pieces)>=7, "Cannot parse %r as a patch timestamp" % l
date = ' '.join(pieces[:8])
author = pieces[8]
y,m,d,hh,mm,ss,d1,d2,d3 = strptime(date, "%a %b %d %H %M %S %Z %Y")
date = datetime(y,m,d,hh,mm,ss,0,UTC)
l = output.readline().rstrip()
assert (l.startswith(' *') or
l.startswith(' UNDO:') or
l.startswith(' tagged')), \
"Got %r but expected the start of the log" % l
if l.startswith(' *'):
name = l[4:]
else:
name = l[2:]
changelog = []
l = output.readline()
while l.startswith(' '):
changelog.append(l[2:-1])
l = output.readline()
cset = Changeset(name, date, author, '\n'.join(changelog))
compactdate = date.strftime("%Y%m%d%H%M%S")
if name.startswith('UNDO: '):
name = name[6:]
inverted = 't'
else:
inverted = 'f'
if name.startswith('tagged '):
name = name[7:]
if cset.tags is None:
cset.tags = [name]
else:
cset.tags.append(name)
name = "TAG " + name
phash = new()
phash.update(name)
phash.update(author)
phash.update(compactdate)
phash.update(''.join(changelog))
phash.update(inverted)
cset.darcs_hash = '%s-%s-%s.gz' % (compactdate,
new(author).hexdigest()[:5],
phash.hexdigest())
yield cset
while not l.strip():
l = output.readline()
def _parseDarcsPull(self, output):
"""Process 'darcs pull' output to Changesets.
"""
from datetime import datetime
from time import strptime
from sha import new
from vcpx.changes import Changeset
l = output.readline()
while l and not (l.startswith('Would pull the following changes:')
or l == 'No remote changes to pull in!\n'):
l = output.readline()
if l <> 'No remote changes to pull in!\n':
## Sat Jul 17 01:22:08 CEST 2004 lele@nautilus
## * Refix _getUpstreamChangesets for darcs
fsep = re.compile('[ :]+')
l = output.readline()
while not l.startswith('Making no changes: this is a dry run.'):
# Assume it's a line like
# Sun Jan 2 00:24:04 UTC 2005 [email protected]
# Use a regular expression matching multiple spaces or colons
# to split it, and use the first 7 fields to build up a datetime.
pieces = fsep.split(l.rstrip(), 8)
assert len(
pieces) >= 7, "Cannot parse %r as a patch timestamp" % l
date = ' '.join(pieces[:8])
author = pieces[8]
y, m, d, hh, mm, ss, d1, d2, d3 = strptime(
date, "%a %b %d %H %M %S %Z %Y")
date = datetime(y, m, d, hh, mm, ss, 0, UTC)
l = output.readline().rstrip()
assert (l.startswith(' *') or
l.startswith(' UNDO:') or
l.startswith(' tagged')), \
"Got %r but expected the start of the log" % l
if l.startswith(' *'):
name = l[4:]
else:
name = l[2:]
changelog = []
l = output.readline()
while l.startswith(' '):
changelog.append(l[2:-1])
l = output.readline()
cset = Changeset(name, date, author, '\n'.join(changelog))
compactdate = date.strftime("%Y%m%d%H%M%S")
if name.startswith('UNDO: '):
name = name[6:]
inverted = 't'
else:
inverted = 'f'
if name.startswith('tagged '):
name = name[7:]
if cset.tags is None:
cset.tags = [name]
else:
cset.tags.append(name)
name = "TAG " + name
phash = new()
phash.update(name)
phash.update(author)
phash.update(compactdate)
phash.update(''.join(changelog))
phash.update(inverted)
cset.darcs_hash = '%s-%s-%s.gz' % (compactdate,
new(author).hexdigest()[:5],
phash.hexdigest())
yield cset
while not l.strip():
l = output.readline()
