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subrepo: Add patch to turn off mercurial subrepo handling.
Martin Bornhold -
r97:e424cba7 default
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@@ -35,6 +35,7 from mercurial import discovery
35 from mercurial import unionrepo
35 from mercurial import unionrepo
36 from mercurial import localrepo
36 from mercurial import localrepo
37 from mercurial import merge as hg_merge
37 from mercurial import merge as hg_merge
38 from mercurial import subrepo
38
39
39 from mercurial.commands import clone, nullid, pull
40 from mercurial.commands import clone, nullid, pull
40 from mercurial.context import memctx, memfilectx
41 from mercurial.context import memctx, memfilectx
@@ -58,3 +58,77 def _dynamic_capabilities_wrapper(lfprot
58 return calc_capabilities(repo, proto)
58 return calc_capabilities(repo, proto)
59
59
60 return _dynamic_capabilities
60 return _dynamic_capabilities
61
62
63 def patch_subrepo_type_mapping():
64 from collections import defaultdict
65 from hgcompat import subrepo
66 from exceptions import SubrepoMergeException
67
68 class NoOpSubrepo(subrepo.abstractsubrepo):
69
70 def __init__(self, ctx, path, *args, **kwargs):
71 """Initialize abstractsubrepo part
72
73 ``ctx`` is the context referring this subrepository in the
74 parent repository.
75
76 ``path`` is the path to this subrepository as seen from
77 innermost repository.
78 """
79 self.ui = ctx.repo().ui
80 self._ctx = ctx
81 self._path = path
82
83 def storeclean(self, path):
84 """
85 returns true if the repository has not changed since it was last
86 cloned from or pushed to a given repository.
87 """
88 return True
89
90 def dirty(self, ignoreupdate=False):
91 """returns true if the dirstate of the subrepo is dirty or does not
92 match current stored state. If ignoreupdate is true, only check
93 whether the subrepo has uncommitted changes in its dirstate.
94 """
95 return False
96
97 def basestate(self):
98 """current working directory base state, disregarding .hgsubstate
99 state and working directory modifications"""
100 substate = subrepo.state(self._ctx, self.ui)
101 file_system_path, rev, repotype = substate.get(self._path)
102 return rev
103
104 def remove(self):
105 """remove the subrepo
106
107 (should verify the dirstate is not dirty first)
108 """
109 pass
110
111 def get(self, state, overwrite=False):
112 """run whatever commands are needed to put the subrepo into
113 this state
114 """
115 pass
116
117 def merge(self, state):
118 """merge currently-saved state with the new state."""
119 raise SubrepoMergeException()
120
121 def push(self, opts):
122 """perform whatever action is analogous to 'hg push'
123
124 This may be a no-op on some systems.
125 """
126 pass
127
128 # Patch subrepo type mapping to always return our NoOpSubrepo class
129 # whenever a subrepo class is looked up.
130 subrepo.types = {
131 'hg': NoOpSubrepo,
132 'git': NoOpSubrepo,
133 'svn': NoOpSubrepo
134 }
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