Mercurial > hg
annotate hgext/schemes.py @ 21708:2668a78df8ba stable
keyword: suppress keyword expansion while 'hg fetch' for internal merge
Before this patch, 'hg fetch' may cause unexpected conflict, if 'hg
fetch'-ed changes are located near lines in which keywords are
embedded, because keywords are substituted with other strings in the
working directory.
This patch suppresses keyword expansion while 'hg fetch' for internal
merge by adding 'fetch' to 'restricted' command list like 'merge'.
This patch uses 'hg import' to safely create the new head to be merged
at succeeding 'hg fetch', because:
- branch of revision #10 is different from one of #11 in 'Test'
repository, so just 'hg fetch -r 11' doesn't cause merging between
them
this means the new head should be created manually.
- 'hg import' is easier and safer than 'cat <<EOF' and 'hg commit'
to replay same changes including special characters like '$'
safeness of 'hg import' with keyword extension is already examined
in 'test-keyword.t'.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
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date | Thu, 05 Jun 2014 16:47:14 +0900 |
parents | b52404a914a9 |
children | 80c5b2666a96 |
rev | line source |
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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
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changeset
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37 kiln = https://{1}.kilnhg.com/Repo/ |
9964 | 38 |
9965
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schemes: fixed typos in module docstring
Martin Geisler <mg@lazybytes.net>
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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>
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40 same name. |
9964 | 41 """ |
42 | |
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schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
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43 import os, re |
14076
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url: move URL parsing functions into util to improve startup time
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44 from mercurial import extensions, hg, templater, util |
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45 from mercurial.i18n import _ |
9964 | 46 |
16743
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hgext: mark all first-party extensions as such
Augie Fackler <raf@durin42.com>
parents:
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47 testedwith = 'internal' |
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48 |
9964 | 49 |
50 class ShortRepository(object): | |
51 def __init__(self, url, scheme, templater): | |
52 self.scheme = scheme | |
53 self.templater = templater | |
54 self.url = url | |
55 try: | |
56 self.parts = max(map(int, re.findall(r'\{(\d+)\}', self.url))) | |
57 except ValueError: | |
58 self.parts = 0 | |
59 | |
60 def __repr__(self): | |
61 return '<ShortRepository: %s>' % self.scheme | |
62 | |
63 def instance(self, ui, url, create): | |
17425
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fix wording and not-completely-trivial spelling errors and bad docstrings
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64 # Should this use the util.url class, or is manual parsing better? |
18910
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scheme: don't crash on invalid URLs
Mads Kiilerich <madski@unity3d.com>
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65 try: |
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scheme: don't crash on invalid URLs
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66 url = url.split('://', 1)[1] |
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67 except IndexError: |
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68 raise util.Abort(_("no '://' in scheme url '%s'") % url) |
9964 | 69 parts = url.split('/', self.parts) |
70 if len(parts) > self.parts: | |
71 tail = parts[-1] | |
72 parts = parts[:-1] | |
73 else: | |
74 tail = '' | |
10282
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many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
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75 context = dict((str(i + 1), v) for i, v in enumerate(parts)) |
9964 | 76 url = ''.join(self.templater.process(self.url, context)) + tail |
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Matt Mackall <mpm@selenic.com>
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77 return hg._peerlookup(url).instance(ui, url, create) |
9964 | 78 |
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url: nuke some newly-introduced underbars in identifiers
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79 def hasdriveletter(orig, path): |
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util: fix url.__str__() for windows file URLs
Patrick Mezard <pmezard@gmail.com>
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80 if path: |
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81 for scheme in schemes: |
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82 if path.startswith(scheme + ':'): |
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Patrick Mezard <pmezard@gmail.com>
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83 return False |
13822
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parents:
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84 return orig(path) |
fbf32a6c903e
schemes: prevent one letter schemes from being interpreted as drive letters
Brodie Rao <brodie@bitheap.org>
parents:
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85 |
9964 | 86 schemes = { |
87 'py': 'http://hg.python.org/', | |
88 'bb': 'https://bitbucket.org/', | |
89 '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
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90 'gcode': 'https://{1}.googlecode.com/hg/', |
bdc3256a318e
schemes: add Kiln On Demand to default schemes
Benjamin Pollack <benjamin@bitquabit.com>
parents:
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changeset
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91 'kiln': 'https://{1}.kilnhg.com/Repo/' |
9964 | 92 } |
93 | |
94 def extsetup(ui): | |
95 schemes.update(dict(ui.configitems('schemes'))) | |
96 t = templater.engine(lambda x: x) | |
97 for scheme, url in schemes.items(): | |
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parents:
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98 if (os.name == 'nt' and len(scheme) == 1 and scheme.isalpha() |
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parents:
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99 and os.path.exists('%s:\\' % scheme)): |
fbf32a6c903e
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Brodie Rao <brodie@bitheap.org>
parents:
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100 raise util.Abort(_('custom scheme %s:// conflicts with drive ' |
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Brodie Rao <brodie@bitheap.org>
parents:
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101 'letter %s:\\\n') % (scheme, scheme.upper())) |
14606
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hg: move peerschemes back to schemes
Matt Mackall <mpm@selenic.com>
parents:
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102 hg.schemes[scheme] = ShortRepository(url, scheme, t) |
13822
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parents:
10777
diff
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103 |
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url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
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104 extensions.wrapfunction(util, 'hasdriveletter', hasdriveletter) |