Mercurial > hg > mercurial-crew-with-dirclash

comparison hgext/convert/hg.py @ 4534:cc9b79216a76

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Split convert extension into common and repository type modules
author Brendan Cully <brendan@kublai.com>
date Sun, 10 Jun 2007 20:08:47 -0700
parents hgext/convert/__init__.py@c3a78a49d7f0
children 451e91ed535e
comparison
equal deleted inserted replaced
4533:36abb07c79d4 4534:cc9b79216a76
1 # hg backend for convert extension
2
3 import os, time
4 from mercurial import hg
5
6 from common import NoRepo, converter_sink
7
8 class convert_mercurial(converter_sink):
9 def __init__(self, ui, path):
10 self.path = path
11 self.ui = ui
12 try:
13 self.repo = hg.repository(self.ui, path)
14 except:
15 raise NoRepo("could open hg repo %s" % path)
16
17 def mapfile(self):
18 return os.path.join(self.path, ".hg", "shamap")
19
20 def getheads(self):
21 h = self.repo.changelog.heads()
22 return [ hg.hex(x) for x in h ]
23
24 def putfile(self, f, e, data):
25 self.repo.wwrite(f, data, e)
26 if self.repo.dirstate.state(f) == '?':
27 self.repo.dirstate.update([f], "a")
28
29 def delfile(self, f):
30 try:
31 os.unlink(self.repo.wjoin(f))
32 #self.repo.remove([f])
33 except:
34 pass
35
36 def putcommit(self, files, parents, commit):
37 seen = {}
38 pl = []
39 for p in parents:
40 if p not in seen:
41 pl.append(p)
42 seen[p] = 1
43 parents = pl
44
45 if len(parents) < 2: parents.append("0" * 40)
46 if len(parents) < 2: parents.append("0" * 40)
47 p2 = parents.pop(0)
48
49 text = commit.desc
50 extra = {}
51 try:
52 extra["branch"] = commit.branch
53 except AttributeError:
54 pass
55
56 while parents:
57 p1 = p2
58 p2 = parents.pop(0)
59 a = self.repo.rawcommit(files, text, commit.author, commit.date,
60 hg.bin(p1), hg.bin(p2), extra=extra)
61 text = "(octopus merge fixup)\n"
62 p2 = hg.hex(self.repo.changelog.tip())
63
64 return p2
65
66 def puttags(self, tags):
67 try:
68 old = self.repo.wfile(".hgtags").read()
69 oldlines = old.splitlines(1)
70 oldlines.sort()
71 except:
72 oldlines = []
73
74 k = tags.keys()
75 k.sort()
76 newlines = []
77 for tag in k:
78 newlines.append("%s %s\n" % (tags[tag], tag))
79
80 newlines.sort()
81
82 if newlines != oldlines:
83 self.ui.status("updating tags\n")
84 f = self.repo.wfile(".hgtags", "w")
85 f.write("".join(newlines))
86 f.close()
87 if not oldlines: self.repo.add([".hgtags"])
88 date = "%s 0" % int(time.mktime(time.gmtime()))
89 self.repo.rawcommit([".hgtags"], "update tags", "convert-repo",
90 date, self.repo.changelog.tip(), hg.nullid)
91 return hg.hex(self.repo.changelog.tip())