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comparison mercurial/debugcommands.py @ 33274:68f3e819d41d

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obsolete: closest divergent support Add a closest argument to successorssets changing the definition of latest successors. With "closest=false" (current behavior), latest successors are "leafs" on the obsmarker graph. They don't have any successor and are known locally. With "closest=true", latest successors are the closest locally-known changesets that are visible in the repository or repoview. Closest successors can be then obsolete, orphan. This will be used in a later patch to show the closest successor of changesets with the successorssets template.
author Boris Feld <boris.feld@octobus.net>
date Fri, 30 Jun 2017 15:27:19 +0200
parents 5724aaa99dd6
children 4672db164c98
comparison
equal deleted inserted replaced
33273:5724aaa99dd6 33274:68f3e819d41d
2065 ui.write(('path %s\n') % k) 2065 ui.write(('path %s\n') % k)
2066 ui.write((' source %s\n') % v[0]) 2066 ui.write((' source %s\n') % v[0])
2067 ui.write((' revision %s\n') % v[1]) 2067 ui.write((' revision %s\n') % v[1])
2068 2068
2069 @command('debugsuccessorssets', 2069 @command('debugsuccessorssets',
2070 [], 2070 [('', 'closest', False, _('return closest successors sets only'))],
2071 _('[REV]')) 2071 _('[REV]'))
2072 def debugsuccessorssets(ui, repo, *revs): 2072 def debugsuccessorssets(ui, repo, *revs, **opts):
2073 """show set of successors for revision 2073 """show set of successors for revision
2074 2074
2075 A successors set of changeset A is a consistent group of revisions that 2075 A successors set of changeset A is a consistent group of revisions that
2076 succeed A. It contains non-obsolete changesets only. 2076 succeed A. It contains non-obsolete changesets only unless closests
2077 successors set is set.
2077 2078
2078 In most cases a changeset A has a single successors set containing a single 2079 In most cases a changeset A has a single successors set containing a single
2079 successor (changeset A replaced by A'). 2080 successor (changeset A replaced by A').
2080 2081
2081 A changeset that is made obsolete with no successors are called "pruned". 2082 A changeset that is made obsolete with no successors are called "pruned".
2109 return ctx.hex() 2110 return ctx.hex()
2110 node2str = hex 2111 node2str = hex
2111 for rev in scmutil.revrange(repo, revs): 2112 for rev in scmutil.revrange(repo, revs):
2112 ctx = repo[rev] 2113 ctx = repo[rev]
2113 ui.write('%s\n'% ctx2str(ctx)) 2114 ui.write('%s\n'% ctx2str(ctx))
2114 for succsset in obsutil.successorssets(repo, ctx.node(), cache=cache): 2115 for succsset in obsutil.successorssets(repo, ctx.node(),
2116 closest=opts['closest'],
2117 cache=cache):
2115 if succsset: 2118 if succsset:
2116 ui.write(' ') 2119 ui.write(' ')
2117 ui.write(node2str(succsset[0])) 2120 ui.write(node2str(succsset[0]))
2118 for node in succsset[1:]: 2121 for node in succsset[1:]:
2119 ui.write(' ') 2122 ui.write(' ')