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hg: extract post share update logic into own function A future patch will introduce a new caller that needs to perform an update. Extract the code so we don't duplicate it.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 20 Feb 2016 17:41:59 -0800
parents 91a827e760df
children a4692267bc2d
comparison
equal deleted inserted replaced
28200:588695ccbb22 28201:60adda1a0188
234 destvfs.write('requires', requirements) 234 destvfs.write('requires', requirements)
235 destvfs.write('sharedpath', sharedpath) 235 destvfs.write('sharedpath', sharedpath)
236 236
237 r = repository(ui, destwvfs.base) 237 r = repository(ui, destwvfs.base)
238 postshare(srcrepo, r, bookmarks=bookmarks) 238 postshare(srcrepo, r, bookmarks=bookmarks)
239 239 _postshareupdate(r, update, checkout=checkout)
240 if update:
241 r.ui.status(_("updating working directory\n"))
242 if update is not True:
243 checkout = update
244 for test in (checkout, 'default', 'tip'):
245 if test is None:
246 continue
247 try:
248 uprev = r.lookup(test)
249 break
250 except error.RepoLookupError:
251 continue
252 _update(r, uprev)
253 240
254 def postshare(sourcerepo, destrepo, bookmarks=True): 241 def postshare(sourcerepo, destrepo, bookmarks=True):
255 """Called after a new shared repo is created. 242 """Called after a new shared repo is created.
256 243
257 The new repo only has a requirements file and pointer to the source. 244 The new repo only has a requirements file and pointer to the source.
269 256
270 if bookmarks: 257 if bookmarks:
271 fp = destrepo.vfs('shared', 'w') 258 fp = destrepo.vfs('shared', 'w')
272 fp.write('bookmarks\n') 259 fp.write('bookmarks\n')
273 fp.close() 260 fp.close()
261
262 def _postshareupdate(repo, update, checkout=None):
263 """Maybe perform a working directory update after a shared repo is created.
264
265 ``update`` can be a boolean or a revision to update to.
266 """
267 if not update:
268 return
269
270 repo.ui.status(_("updating working directory\n"))
271 if update is not True:
272 checkout = update
273 for test in (checkout, 'default', 'tip'):
274 if test is None:
275 continue
276 try:
277 uprev = repo.lookup(test)
278 break
279 except error.RepoLookupError:
280 continue
281 _update(repo, uprev)
274 282
275 def copystore(ui, srcrepo, destpath): 283 def copystore(ui, srcrepo, destpath):
276 '''copy files from store of srcrepo in destpath 284 '''copy files from store of srcrepo in destpath
277 285
278 returns destlock 286 returns destlock