Mercurial > public > mercurial-scm > hg
comparison mercurial/subrepo.py @ 12176:ecab10820983
subrepos: add function for iterating over ctx subrepos
| author | Martin Geisler <mg@lazybytes.net> |
|---|---|
| date | Tue, 07 Sep 2010 16:34:07 +0200 |
| parents | d2c5b0927c28 |
| children | affec9fb56ef |
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| 12175:c0a8f9dea0f6 | 12176:ecab10820983 |
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| 182 return posixpath.normpath(os.path.join(parent, repo._subsource)) | 182 return posixpath.normpath(os.path.join(parent, repo._subsource)) |
| 183 if push and repo.ui.config('paths', 'default-push'): | 183 if push and repo.ui.config('paths', 'default-push'): |
| 184 return repo.ui.config('paths', 'default-push', repo.root) | 184 return repo.ui.config('paths', 'default-push', repo.root) |
| 185 return repo.ui.config('paths', 'default', repo.root) | 185 return repo.ui.config('paths', 'default', repo.root) |
| 186 | 186 |
| 187 def itersubrepos(ctx1, ctx2): | |
| 188 """find subrepos in ctx1 or ctx2""" | |
| 189 # Create a (subpath, ctx) mapping where we prefer subpaths from | |
| 190 # ctx1. The subpaths from ctx2 are important when the .hgsub file | |
| 191 # has been modified (in ctx2) but not yet committed (in ctx1). | |
| 192 subpaths = dict.fromkeys(ctx2.substate, ctx2) | |
| 193 subpaths.update(dict.fromkeys(ctx1.substate, ctx1)) | |
| 194 for subpath, ctx in sorted(subpaths.iteritems()): | |
| 195 yield subpath, ctx.sub(subpath) | |
| 196 | |
| 187 def subrepo(ctx, path): | 197 def subrepo(ctx, path): |
| 188 """return instance of the right subrepo class for subrepo in path""" | 198 """return instance of the right subrepo class for subrepo in path""" |
| 189 # subrepo inherently violates our import layering rules | 199 # subrepo inherently violates our import layering rules |
| 190 # because it wants to make repo objects from deep inside the stack | 200 # because it wants to make repo objects from deep inside the stack |
| 191 # so we manually delay the circular imports to not break | 201 # so we manually delay the circular imports to not break |