~bzr-pqm/bzr/bzr.dev

2513.1.3 by Martin Pool
More commit specs
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Uncommit Performance Notes
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Specification of uncommit
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``uncommit`` removes revisions from the head of a branch.  (By default, only
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the very latest revision is removed, but optionally more can be taken.)
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Uncommit does not affect the repository (garbage collection is a separate
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step and not done by default).  The working tree is not logically
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modified (revert is a different operation), except as described below
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about merges.
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Uncommit can be performed on either a branch or a working tree (and
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implicitly its branch.)
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If the uncommitted revisions includes one or more merges, after the
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uncommit those revisions are in the working tree's list of pending merges,
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because their tree changes are still present in the tree.
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For a bound branch, uncommit fails unless the local branch is up to date.