def extract(self, fp):
line = fp.readline()
self.hunk.append(line)
while line and not line.startswith('literal '):
line = fp.readline()
self.hunk.append(line)
if not line:
raise PatchError(_('could not extract binary patch'))
size = int(line[8:].rstrip())
dec = []
line = fp.readline()
self.hunk.append(line)
while len(line) > 1:
l = line[0]
if l <= 'Z' and l >= 'A':
l = ord(l) - ord('A') + 1
else:
l = ord(l) - ord('a') + 27
dec.append(base85.b85decode(line[1:-1])[:l])
line = fp.readline()
self.hunk.append(line)
text = zlib.decompress(''.join(dec))
if len(text) != size:
raise PatchError(_('binary patch is %d bytes, not %d') %
len(text), size)
self.text = text
def debugbase85obsmarkers(ui, markers):
"""Print information about base85 obsolescence markers."""
data = base85.b85decode(markers)
version, markers = obsolete._readmarkers(data)
out = []
for precursor, successors, flags, metadata, date, parents in markers:
if parents:
parents = [hex(n) for n in parents]
out.append({
'precursor': hex(precursor),
'successors': [hex(n) for n in successors],
'flags': flags,
'metadata': metadata,
'date': date,
'parents': parents,
})
# Ideally we'd use the templater. But we only need machine readable output.
ui.write(json.dumps(out, indent=4, sort_keys=True, separators=(',', ': ')))