Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/hg.py @ 2469:2e91ba371c4c

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hg.repository: make protocol table driven. allows extensions to add new protocols.
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Tue, 20 Jun 2006 18:39:52 -0700
parents d90a9d7c7d4d
children 7a77934ece46
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1 # hg.py - repository classes for mercurial
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2 #
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3 # Copyright 2005 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms
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6 # of the GNU General Public License, incorporated herein by reference.
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7
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142b5d5ec9cc Break apart hg.py
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8 from node import *
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9 from repo import *
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3db700146536 implement demand loading hack
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10 from demandload import *
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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11 from i18n import gettext as _
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dec6d3c13dbf new type of repo: bundle://path/to/repo+/path/to/bundlename
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12 demandload(globals(), "localrepo bundlerepo httprepo sshrepo statichttprepo")
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13
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14 def bundle(ui, path):
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15 if path.startswith('bundle://'):
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16 path = path[9:]
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17 else:
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18 path = path[7:]
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19 s = path.split("+", 1)
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20 if len(s) == 1:
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21 repopath, bundlename = "", s[0]
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22 else:
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23 repopath, bundlename = s
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24 return bundlerepo.bundlerepository(ui, repopath, bundlename)
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25
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26 def hg(ui, path):
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27 ui.warn(_("hg:// syntax is deprecated, please use http:// instead\n"))
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28 return httprepo.httprepository(ui, path.replace("hg://", "http://"))
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29
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30 def local_(ui, path, create=0):
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31 return localrepo.localrepository(ui, path, create)
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32
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33 def old_http(ui, path):
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34 ui.warn(_("old-http:// syntax is deprecated, "
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35 "please use static-http:// instead\n"))
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36 return statichttprepo.statichttprepository(
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37 ui, path.replace("old-http://", "http://"))
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38
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39 def static_http(ui, path):
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40 return statichttprepo.statichttprepository(
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41 ui, path.replace("static-http://", "http://"))
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42
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43 protocols = {
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44 'bundle': bundle,
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45 'file': local_,
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46 'hg': hg,
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47 'http': lambda ui, path: httprepo.httprepository(ui, path),
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48 'https': lambda ui, path: httprepo.httpsrepository(ui, path),
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49 'old-http': old_http,
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50 'ssh': lambda ui, path: sshrepo.sshrepository(ui, path),
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51 'static-http': static_http,
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52 None: local_,
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53 }
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54
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55 def repository(ui, path=None, create=0):
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56 scheme = path
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57 if scheme:
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58 c = scheme.find(':')
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59 scheme = c >= 0 and scheme[:c]
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60 if not scheme: scheme = None
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61 try:
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62 ctor = protocols[scheme]
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63 if create:
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64 return ctor(ui, path, create)
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65 return ctor(ui, path)
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66 except KeyError:
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67 raise util.Abort(_('protocol "%s" not known') % scheme)
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68 except TypeError:
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69 raise util.Abort(_('cannot create new repository over "%s" protocol') %
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70 (scheme or 'file'))