Mercurial > hg
annotate mercurial/pushkey.py @ 22659:798185707833
pull: merge bookmark updates and imports
We do all the things in one go now, updating existing bookmark, adding new ones,
and overwriting the ones explicitly specified for --bookmark. This impacts the
tests by removing some duplicated or unnecessary output.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Sun, 28 Sep 2014 14:07:56 -0700 |
parents | 2f52a16f2bee |
children | b1d694d3975e |
rev | line source |
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11367 | 1 # pushkey.py - dispatching for pushing and pulling keys |
2 # | |
3 # Copyright 2010 Matt Mackall <mpm@selenic.com> | |
4 # | |
5 # This software may be used and distributed according to the terms of the | |
6 # GNU General Public License version 2 or any later version. | |
7 | |
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8 import bookmarks, phases, obsolete, encoding |
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9 |
11367 | 10 def _nslist(repo): |
11 n = {} | |
12 for k in _namespaces: | |
13 n[k] = "" | |
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14 if not obsolete._enabled: |
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15 n.pop('obsolete') |
11367 | 16 return n |
17 | |
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18 _namespaces = {"namespaces": (lambda *x: False, _nslist), |
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19 "bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks), |
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20 "phases": (phases.pushphase, phases.listphases), |
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21 "obsolete": (obsolete.pushmarker, obsolete.listmarkers), |
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22 } |
11367 | 23 |
24 def register(namespace, pushkey, listkeys): | |
25 _namespaces[namespace] = (pushkey, listkeys) | |
26 | |
27 def _get(namespace): | |
28 return _namespaces.get(namespace, (lambda *x: False, lambda *x: {})) | |
29 | |
30 def push(repo, namespace, key, old, new): | |
31 '''should succeed iff value was old''' | |
32 pk = _get(namespace)[0] | |
33 return pk(repo, key, old, new) | |
34 | |
35 def list(repo, namespace): | |
36 '''return a dict''' | |
37 lk = _get(namespace)[1] | |
38 return lk(repo) | |
39 | |
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40 encode = encoding.fromlocal |
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41 |
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42 decode = encoding.tolocal |
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43 |
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44 def encodekeys(keys): |
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45 """encode the content of a pushkey namespace for exchange over the wire""" |
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46 return '\n'.join(['%s\t%s' % (encode(k), encode(v)) for k, v in keys]) |
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47 |
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48 def decodekeys(data): |
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49 """decode the content of a pushkey namespace from exchange over the wire""" |
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50 result = {} |
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51 for l in data.splitlines(): |
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52 k, v = l.split('\t') |
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53 result[decode(k)] = decode(v) |
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54 return result |