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comparison mercurial/obsutil.py @ 34416:51aadc0d0da2

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effectflag: detect when description changed Store in effect flag when the description changed between the predecessor and its successors. It can happens with "hg commit --amend -e", "hg amend -e" or "histedit". Differential Revision: https://phab.mercurial-scm.org/D535
author Boris Feld <boris.feld@octobus.net>
date Thu, 06 Jul 2017 14:52:34 +0200
parents 014d467f9d08
children 55ef17ec8e59
comparison
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34415:468646386e95 34416:51aadc0d0da2
306 return set(c.node() for c in foreground) 306 return set(c.node() for c in foreground)
307 307
308 # logic around storing and using effect flags 308 # logic around storing and using effect flags
309 EFFECTFLAGFIELD = "ef1" 309 EFFECTFLAGFIELD = "ef1"
310 310
311 DESCCHANGED = 1 << 0 # action changed the description
312
311 def geteffectflag(relation): 313 def geteffectflag(relation):
312 """ From an obs-marker relation, compute what changed between the 314 """ From an obs-marker relation, compute what changed between the
313 predecessor and the successor. 315 predecessor and the successor.
314 """ 316 """
315 effects = 0 317 effects = 0
316 318
317 source = relation[0] 319 source = relation[0]
320
321 for changectx in relation[1]:
322 # Check if description has changed
323 if changectx.description() != source.description():
324 effects |= DESCCHANGED
318 325
319 return effects 326 return effects
320 327
321 def getobsoleted(repo, tr): 328 def getobsoleted(repo, tr):
322 """return the set of pre-existing revisions obsoleted by a transaction""" 329 """return the set of pre-existing revisions obsoleted by a transaction"""