Mercurial > hg
annotate hgext/schemes.py @ 16365:5d61e007d957
mq: use exact matching in the second dirstate walking for efficiency of 'qnew'
'hg qnew' with pattern/-I/-X creates matching object with them, and
uses it twice for 'dirstate.walk()': via 'repo.status()' and
'repo.commit()'.
this may cause full manifest scan in the second 'dirstate.walk()',
even though mq already knows complete target filenames at the first
'dirstate.walk()'.
this patch creates exact matching object also in this case, and use it
at 'repo.commit()' invocation to avoid full manifest scan in the
second 'dirstate.walk()'.
even though 'inclsubs' is added to 'pats' for original matching
object, it is also passed to exact matching object, because
subrepositories are deleted from result of 'dirstate.walk()' at the
end of it.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Thu, 05 Apr 2012 23:52:06 +0900 |
parents | 8f4bad72d8b1 |
children | 38caf405d010 |
rev | line source |
---|---|
9964 | 1 # Copyright 2009, Alexander Solovyov <piranha@piranha.org.ua> |
2 # | |
3 # This software may be used and distributed according to the terms of the | |
10263 | 4 # GNU General Public License version 2 or any later version. |
9964 | 5 |
6 """extend schemes with shortcuts to repository swarms | |
7 | |
8 This extension allows you to specify shortcuts for parent URLs with a | |
9 lot of repositories to act like a scheme, for example:: | |
10 | |
11 [schemes] | |
12 py = http://code.python.org/hg/ | |
13 | |
14 After that you can use it like:: | |
15 | |
16 hg clone py://trunk/ | |
17 | |
18 Additionally there is support for some more complex schemas, for | |
19 example used by Google Code:: | |
20 | |
21 [schemes] | |
22 gcode = http://{1}.googlecode.com/hg/ | |
23 | |
24 The syntax is taken from Mercurial templates, and you have unlimited | |
25 number of variables, starting with ``{1}`` and continuing with | |
26 ``{2}``, ``{3}`` and so on. This variables will receive parts of URL | |
27 supplied, split by ``/``. Anything not specified as ``{part}`` will be | |
28 just appended to an URL. | |
29 | |
30 For convenience, the extension adds these schemes by default:: | |
31 | |
32 [schemes] | |
33 py = http://hg.python.org/ | |
34 bb = https://bitbucket.org/ | |
35 bb+ssh = ssh://hg@bitbucket.org/ | |
36 gcode = https://{1}.googlecode.com/hg/ | |
10777
bdc3256a318e
schemes: add Kiln On Demand to default schemes
Benjamin Pollack <benjamin@bitquabit.com>
parents:
10282
diff
changeset
|
37 kiln = https://{1}.kilnhg.com/Repo/ |
9964 | 38 |
9965
963ed04a8fde
schemes: fixed typos in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
9964
diff
changeset
|
39 You can override a predefined scheme by defining a new scheme with the |
963ed04a8fde
schemes: fixed typos in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
9964
diff
changeset
|
40 same name. |
9964 | 41 """ |
42 | |
13822
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
43 import os, re |
14076
924c82157d46
url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
44 from mercurial import extensions, hg, templater, util |
13822
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
45 from mercurial.i18n import _ |
9964 | 46 |
47 | |
48 class ShortRepository(object): | |
49 def __init__(self, url, scheme, templater): | |
50 self.scheme = scheme | |
51 self.templater = templater | |
52 self.url = url | |
53 try: | |
54 self.parts = max(map(int, re.findall(r'\{(\d+)\}', self.url))) | |
55 except ValueError: | |
56 self.parts = 0 | |
57 | |
58 def __repr__(self): | |
59 return '<ShortRepository: %s>' % self.scheme | |
60 | |
61 def instance(self, ui, url, create): | |
13822
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
62 # Should this use urlmod.url(), or is manual parsing better? |
9964 | 63 url = url.split('://', 1)[1] |
64 parts = url.split('/', self.parts) | |
65 if len(parts) > self.parts: | |
66 tail = parts[-1] | |
67 parts = parts[:-1] | |
68 else: | |
69 tail = '' | |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
70 context = dict((str(i + 1), v) for i, v in enumerate(parts)) |
9964 | 71 url = ''.join(self.templater.process(self.url, context)) + tail |
14568
5f002e3336ba
hg: split peer and repo lookup tables
Matt Mackall <mpm@selenic.com>
parents:
14076
diff
changeset
|
72 return hg._peerlookup(url).instance(ui, url, create) |
9964 | 73 |
13827
f1823b9f073b
url: nuke some newly-introduced underbars in identifiers
Matt Mackall <mpm@selenic.com>
parents:
13822
diff
changeset
|
74 def hasdriveletter(orig, path): |
15609
8f4bad72d8b1
util: fix url.__str__() for windows file URLs
Patrick Mezard <pmezard@gmail.com>
parents:
14606
diff
changeset
|
75 if path: |
8f4bad72d8b1
util: fix url.__str__() for windows file URLs
Patrick Mezard <pmezard@gmail.com>
parents:
14606
diff
changeset
|
76 for scheme in schemes: |
8f4bad72d8b1
util: fix url.__str__() for windows file URLs
Patrick Mezard <pmezard@gmail.com>
parents:
14606
diff
changeset
|
77 if path.startswith(scheme + ':'): |
8f4bad72d8b1
util: fix url.__str__() for windows file URLs
Patrick Mezard <pmezard@gmail.com>
parents:
14606
diff
changeset
|
78 return False |
13822
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
79 return orig(path) |
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
80 |
9964 | 81 schemes = { |
82 'py': 'http://hg.python.org/', | |
83 'bb': 'https://bitbucket.org/', | |
84 'bb+ssh': 'ssh://hg@bitbucket.org/', | |
10777
bdc3256a318e
schemes: add Kiln On Demand to default schemes
Benjamin Pollack <benjamin@bitquabit.com>
parents:
10282
diff
changeset
|
85 'gcode': 'https://{1}.googlecode.com/hg/', |
bdc3256a318e
schemes: add Kiln On Demand to default schemes
Benjamin Pollack <benjamin@bitquabit.com>
parents:
10282
diff
changeset
|
86 'kiln': 'https://{1}.kilnhg.com/Repo/' |
9964 | 87 } |
88 | |
89 def extsetup(ui): | |
90 schemes.update(dict(ui.configitems('schemes'))) | |
91 t = templater.engine(lambda x: x) | |
92 for scheme, url in schemes.items(): | |
13822
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
93 if (os.name == 'nt' and len(scheme) == 1 and scheme.isalpha() |
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
94 and os.path.exists('%s:\\' % scheme)): |
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
95 raise util.Abort(_('custom scheme %s:// conflicts with drive ' |
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
96 'letter %s:\\\n') % (scheme, scheme.upper())) |
14606
6e631c24c6d9
hg: move peerschemes back to schemes
Matt Mackall <mpm@selenic.com>
parents:
14605
diff
changeset
|
97 hg.schemes[scheme] = ShortRepository(url, scheme, t) |
13822
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
10777
diff
changeset
|
98 |
14076
924c82157d46
url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
99 extensions.wrapfunction(util, 'hasdriveletter', hasdriveletter) |