hgext/histedit.py
author timeless <timeless@mozdev.org>
Fri, 18 Dec 2015 18:31:45 +0000
changeset 27457 97cc045f1cfe
parent 27451 f209c85183a7
child 27527 dbfaf361c062
permissions -rw-r--r--
rebase: simplify documentation about heads
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# histedit.py - interactive history editing for mercurial
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#
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# Copyright 2009 Augie Fackler <raf@durin42.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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"""interactive history editing
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With this extension installed, Mercurial gains one new command: histedit. Usage
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is as follows, assuming the following history::
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 @  3[tip]   7c2fd3b9020c   2009-04-27 18:04 -0500   durin42
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 |    Add delta
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 |
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 |    Add gamma
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 |
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 o  1   c561b4e977df   2009-04-27 18:04 -0500   durin42
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 |    Add beta
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 |
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 o  0   d8d2fcd0e319   2009-04-27 18:04 -0500   durin42
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      Add alpha
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If you were to run ``hg histedit c561b4e977df``, you would see the following
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file open in your editor::
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 # Edit history between c561b4e977df and 7c2fd3b9020c
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 #
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 # Commits are listed from least to most recent
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 #
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 # Commands:
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 #  p, pick = use commit
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 #  e, edit = use commit, but stop for amending
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 #  f, fold = use commit, but combine it with the one above
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 #  r, roll = like fold, but discard this commit's description
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 #  d, drop = remove commit from history
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 #  m, mess = edit commit message without changing commit content
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 #
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In this file, lines beginning with ``#`` are ignored. You must specify a rule
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for each revision in your history. For example, if you had meant to add gamma
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before beta, and then wanted to add delta in the same revision as beta, you
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would reorganize the file to look like this::
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 fold 7c2fd3b9020c Add delta
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 # Edit history between c561b4e977df and 7c2fd3b9020c
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 #
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 # Commits are listed from least to most recent
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 #
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 # Commands:
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 #  p, pick = use commit
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 #  e, edit = use commit, but stop for amending
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 #  f, fold = use commit, but combine it with the one above
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 #  r, roll = like fold, but discard this commit's description
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 #  d, drop = remove commit from history
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 #  m, mess = edit commit message without changing commit content
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 #
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At which point you close the editor and ``histedit`` starts working. When you
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specify a ``fold`` operation, ``histedit`` will open an editor when it folds
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those revisions together, offering you a chance to clean up the commit message::
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 Add beta
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 ***
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 Add delta
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Edit the commit message to your liking, then close the editor. For
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this example, let's assume that the commit message was changed to
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``Add beta and delta.`` After histedit has run and had a chance to
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remove any old or temporary revisions it needed, the history looks
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like this::
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 @  2[tip]   989b4d060121   2009-04-27 18:04 -0500   durin42
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 |    Add beta and delta.
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 |
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 |    Add gamma
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 |
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 o  0   d8d2fcd0e319   2009-04-27 18:04 -0500   durin42
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      Add alpha
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Note that ``histedit`` does *not* remove any revisions (even its own temporary
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ones) until after it has completed all the editing operations, so it will
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probably perform several strip operations when it's done. For the above example,
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it had to run strip twice. Strip can be slow depending on a variety of factors,
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so you might need to be a little patient. You can choose to keep the original
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revisions by passing the ``--keep`` flag.
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The ``edit`` operation will drop you back to a command prompt,
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allowing you to edit files freely, or even use ``hg record`` to commit
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some changes as a separate commit. When you're done, any remaining
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uncommitted changes will be committed as well. When done, run ``hg
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histedit --continue`` to finish this step. You'll be prompted for a
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new commit message, but the default commit message will be the
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original message for the ``edit`` ed revision.
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The ``message`` operation will give you a chance to revise a commit
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message without changing the contents. It's a shortcut for doing
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``edit`` immediately followed by `hg histedit --continue``.
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If ``histedit`` encounters a conflict when moving a revision (while
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handling ``pick`` or ``fold``), it'll stop in a similar manner to
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``edit`` with the difference that it won't prompt you for a commit
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message when done. If you decide at this point that you don't like how
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much work it will be to rearrange history, or that you made a mistake,
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you can use ``hg histedit --abort`` to abandon the new changes you
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have made and return to the state before you attempted to edit your
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history.
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If we clone the histedit-ed example repository above and add four more
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changes, such that we have the following history::
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   @  6[tip]   038383181893   2009-04-27 18:04 -0500   stefan
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   |    Add theta
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   |
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   o  5   140988835471   2009-04-27 18:04 -0500   stefan
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   |    Add eta
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   |
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   o  4   122930637314   2009-04-27 18:04 -0500   stefan
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   |    Add zeta
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   |
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   o  3   836302820282   2009-04-27 18:04 -0500   stefan
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   |    Add epsilon
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   |
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   o  2   989b4d060121   2009-04-27 18:04 -0500   durin42
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   |    Add beta and delta.
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   |
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   o  1   081603921c3f   2009-04-27 18:04 -0500   durin42
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   |    Add gamma
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   |
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   o  0   d8d2fcd0e319   2009-04-27 18:04 -0500   durin42
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        Add alpha
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If you run ``hg histedit --outgoing`` on the clone then it is the same
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as running ``hg histedit 836302820282``. If you need plan to push to a
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repository that Mercurial does not detect to be related to the source
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repo, you can add a ``--force`` option.
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Config
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------
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Histedit rule lines are truncated to 80 characters by default. You
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can customize this behavior by setting a different length in your
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configuration file::
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  [histedit]
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  linelen = 120      # truncate rule lines at 120 characters
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``hg histedit`` attempts to automatically choose an appropriate base
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revision to use. To change which base revision is used, define a
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revset in your configuration file::
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  [histedit]
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  defaultrev = only(.) & draft()
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By default each edited revision needs to be present in histedit commands.
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To remove revision you need to use ``drop`` operation. You can configure
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the drop to be implicit for missing commits by adding:
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  [histedit]
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  dropmissing = True
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"""
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try:
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    import cPickle as pickle
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    pickle.dump # import now
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except ImportError:
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    import pickle
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import errno
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import os
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import sys
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from mercurial import bundle2
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from mercurial import cmdutil
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from mercurial import discovery
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from mercurial import error
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from mercurial import copies
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from mercurial import context
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from mercurial import destutil
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from mercurial import exchange
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from mercurial import extensions
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from mercurial import hg
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from mercurial import node
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from mercurial import repair
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from mercurial import scmutil
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from mercurial import util
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from mercurial import obsolete
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from mercurial import merge as mergemod
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from mercurial.lock import release
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from mercurial.i18n import _
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cmdtable = {}
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command = cmdutil.command(cmdtable)
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class _constraints(object):
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    # aborts if there are multiple rules for one node
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    noduplicates = 'noduplicates'
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    # abort if the node does belong to edited stack
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    forceother = 'forceother'
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    # abort if the node doesn't belong to edited stack
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    noother = 'noother'
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    @classmethod
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    def known(cls):
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        return set([v for k, v in cls.__dict__.items() if k[0] != '_'])
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# Note for extension authors: ONLY specify testedwith = 'internal' for
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# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
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# be specifying the version(s) of Mercurial they are tested with, or
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# leave the attribute unspecified.
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testedwith = 'internal'
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# i18n: command names and abbreviations must remain untranslated
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editcomment = _("""# Edit history between %s and %s
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#
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# Commits are listed from least to most recent
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#
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# Commands:
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#  p, pick = use commit
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#  e, edit = use commit, but stop for amending
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#  f, fold = use commit, but combine it with the one above
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#  r, roll = like fold, but discard this commit's description
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#  d, drop = remove commit from history
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#  m, mess = edit commit message without changing commit content
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#
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""")
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class histeditstate(object):
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    def __init__(self, repo, parentctxnode=None, actions=None, keep=None,
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            topmost=None, replacements=None, lock=None, wlock=None):
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        self.repo = repo
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        self.actions = actions
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        self.keep = keep
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        self.topmost = topmost
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        self.parentctxnode = parentctxnode
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        self.lock = lock
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        self.wlock = wlock
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        self.backupfile = None
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        if replacements is None:
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            self.replacements = []
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        else:
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            self.replacements = replacements
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    def read(self):
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        """Load histedit state from disk and set fields appropriately."""
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        try:
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            fp = self.repo.vfs('histedit-state', 'r')
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diff changeset
   256
        except IOError as err:
22983
a3a981563ce8 histedit: read state from histeditstate
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diff changeset
   257
            if err.errno != errno.ENOENT:
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diff changeset
   258
                raise
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
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diff changeset
   259
            raise error.Abort(_('no histedit in progress'))
22983
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diff changeset
   260
24756
d71c2da01d0d histedit: replace pickle with custom serialization
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diff changeset
   261
        try:
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   262
            data = pickle.load(fp)
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diff changeset
   263
            parentctxnode, rules, keep, topmost, replacements = data
24757
7b59f16174c5 histedit: store backup file before histedit
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diff changeset
   264
            backupfile = None
24756
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diff changeset
   265
        except pickle.UnpicklingError:
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diff changeset
   266
            data = self._load()
24757
7b59f16174c5 histedit: store backup file before histedit
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diff changeset
   267
            parentctxnode, rules, keep, topmost, replacements, backupfile = data
22983
a3a981563ce8 histedit: read state from histeditstate
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parents: 22982
diff changeset
   268
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
   269
        self.parentctxnode = parentctxnode
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   270
        rules = "\n".join(["%s %s" % (verb, rest) for [verb, rest] in rules])
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parents: 27207
diff changeset
   271
        actions = parserules(rules, self)
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diff changeset
   272
        self.actions = actions
22983
a3a981563ce8 histedit: read state from histeditstate
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diff changeset
   273
        self.keep = keep
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diff changeset
   274
        self.topmost = topmost
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diff changeset
   275
        self.replacements = replacements
24757
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diff changeset
   276
        self.backupfile = backupfile
22983
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parents: 22982
diff changeset
   277
22976
886711722db6 histedit: add histedit state class
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parents: 22952
diff changeset
   278
    def write(self):
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diff changeset
   279
        fp = self.repo.vfs('histedit-state', 'w')
24756
d71c2da01d0d histedit: replace pickle with custom serialization
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diff changeset
   280
        fp.write('v1\n')
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diff changeset
   281
        fp.write('%s\n' % node.hex(self.parentctxnode))
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diff changeset
   282
        fp.write('%s\n' % node.hex(self.topmost))
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diff changeset
   283
        fp.write('%s\n' % self.keep)
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   284
        fp.write('%d\n' % len(self.actions))
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   285
        for action in self.actions:
994d8dced775 histedit: get rid of state.rules
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parents: 27207
diff changeset
   286
            fp.write('%s\n' % action.tostate())
24756
d71c2da01d0d histedit: replace pickle with custom serialization
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parents: 24626
diff changeset
   287
        fp.write('%d\n' % len(self.replacements))
d71c2da01d0d histedit: replace pickle with custom serialization
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diff changeset
   288
        for replacement in self.replacements:
d71c2da01d0d histedit: replace pickle with custom serialization
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diff changeset
   289
            fp.write('%s%s\n' % (node.hex(replacement[0]), ''.join(node.hex(r)
d71c2da01d0d histedit: replace pickle with custom serialization
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diff changeset
   290
                for r in replacement[1])))
24958
a920abf5a592 histedit: fix serializing of None backupfile
Durham Goode <durham@fb.com>
parents: 24920
diff changeset
   291
        backupfile = self.backupfile
a920abf5a592 histedit: fix serializing of None backupfile
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parents: 24920
diff changeset
   292
        if not backupfile:
a920abf5a592 histedit: fix serializing of None backupfile
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parents: 24920
diff changeset
   293
            backupfile = ''
a920abf5a592 histedit: fix serializing of None backupfile
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parents: 24920
diff changeset
   294
        fp.write('%s\n' % backupfile)
22976
886711722db6 histedit: add histedit state class
David Soria Parra <davidsp@fb.com>
parents: 22952
diff changeset
   295
        fp.close()
886711722db6 histedit: add histedit state class
David Soria Parra <davidsp@fb.com>
parents: 22952
diff changeset
   296
24756
d71c2da01d0d histedit: replace pickle with custom serialization
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parents: 24626
diff changeset
   297
    def _load(self):
d71c2da01d0d histedit: replace pickle with custom serialization
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parents: 24626
diff changeset
   298
        fp = self.repo.vfs('histedit-state', 'r')
d71c2da01d0d histedit: replace pickle with custom serialization
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parents: 24626
diff changeset
   299
        lines = [l[:-1] for l in fp.readlines()]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   300
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   301
        index = 0
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Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   302
        lines[index] # version number
d71c2da01d0d histedit: replace pickle with custom serialization
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parents: 24626
diff changeset
   303
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   304
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   305
        parentctxnode = node.bin(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   306
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   307
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   308
        topmost = node.bin(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   309
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   310
d71c2da01d0d histedit: replace pickle with custom serialization
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parents: 24626
diff changeset
   311
        keep = lines[index] == 'True'
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   312
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   313
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   314
        # Rules
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   315
        rules = []
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   316
        rulelen = int(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   317
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   318
        for i in xrange(rulelen):
24810
f5416657e661 histedit: change state format to allow non-hash lines
Durham Goode <durham@fb.com>
parents: 24774
diff changeset
   319
            ruleaction = lines[index]
f5416657e661 histedit: change state format to allow non-hash lines
Durham Goode <durham@fb.com>
parents: 24774
diff changeset
   320
            index += 1
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   321
            rule = lines[index]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   322
            index += 1
24810
f5416657e661 histedit: change state format to allow non-hash lines
Durham Goode <durham@fb.com>
parents: 24774
diff changeset
   323
            rules.append((ruleaction, rule))
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   324
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   325
        # Replacements
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   326
        replacements = []
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   327
        replacementlen = int(lines[index])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   328
        index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   329
        for i in xrange(replacementlen):
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   330
            replacement = lines[index]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   331
            original = node.bin(replacement[:40])
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   332
            succ = [node.bin(replacement[i:i + 40]) for i in
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   333
                    range(40, len(replacement), 40)]
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   334
            replacements.append((original, succ))
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   335
            index += 1
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   336
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   337
        backupfile = lines[index]
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   338
        index += 1
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   339
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   340
        fp.close()
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   341
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   342
        return parentctxnode, rules, keep, topmost, replacements, backupfile
24756
d71c2da01d0d histedit: replace pickle with custom serialization
Durham Goode <durham@fb.com>
parents: 24626
diff changeset
   343
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
   344
    def clear(self):
26583
49b568a4e539 histedit: check presence of statefile before deleting it
Christian Delahousse <cdelahousse@fb.com>
parents: 26582
diff changeset
   345
        if self.inprogress():
49b568a4e539 histedit: check presence of statefile before deleting it
Christian Delahousse <cdelahousse@fb.com>
parents: 26582
diff changeset
   346
            self.repo.vfs.unlink('histedit-state')
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
   347
26582
42b908673866 histedit: add inprogress method to state class
Christian Delahousse <cdelahousse@fb.com>
parents: 26335
diff changeset
   348
    def inprogress(self):
42b908673866 histedit: add inprogress method to state class
Christian Delahousse <cdelahousse@fb.com>
parents: 26335
diff changeset
   349
        return self.repo.vfs.exists('histedit-state')
42b908673866 histedit: add inprogress method to state class
Christian Delahousse <cdelahousse@fb.com>
parents: 26335
diff changeset
   350
27200
62b9a87a365e histedit: add actions property to histedit state
Mateusz Kwapich <mitrandir@fb.com>
parents: 27171
diff changeset
   351
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   352
class histeditaction(object):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   353
    def __init__(self, state, node):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   354
        self.state = state
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   355
        self.repo = state.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   356
        self.node = node
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   357
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   358
    @classmethod
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   359
    def fromrule(cls, state, rule):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   360
        """Parses the given rule, returning an instance of the histeditaction.
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   361
        """
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   362
        rulehash = rule.strip().split(' ', 1)[0]
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   363
        return cls(state, node.bin(rulehash))
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   364
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   365
    def verify(self):
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   366
        """ Verifies semantic correctness of the rule"""
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   367
        repo = self.repo
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   368
        ha = node.hex(self.node)
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   369
        try:
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   370
            self.node = repo[ha].node()
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   371
        except error.RepoError:
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   372
            raise error.Abort(_('unknown changeset %s listed')
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
   373
                              % ha[:12])
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   374
27203
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   375
    def torule(self):
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   376
        """build a histedit rule line for an action
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   377
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   378
        by default lines are in the form:
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   379
        <hash> <rev> <summary>
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   380
        """
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   381
        ctx = self.repo[self.node]
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   382
        summary = ''
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   383
        if ctx.description():
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   384
            summary = ctx.description().splitlines()[0]
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   385
        line = '%s %s %d %s' % (self.verb, ctx, ctx.rev(), summary)
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   386
        # trim to 75 columns by default so it's not stupidly wide in my editor
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   387
        # (the 5 more are left for verb)
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   388
        maxlen = self.repo.ui.configint('histedit', 'linelen', default=80)
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   389
        maxlen = max(maxlen, 22) # avoid truncating hash
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   390
        return util.ellipsis(line, maxlen)
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
parents: 27202
diff changeset
   391
27206
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   392
    def tostate(self):
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   393
        """Print an action in format used by histedit state files
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   394
           (the first line is a verb, the remainder is the second)
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   395
        """
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   396
        return "%s\n%s" % (self.verb, node.hex(self.node))
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27205
diff changeset
   397
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   398
    def constraints(self):
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   399
        """Return a set of constrains that this action should be verified for
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   400
        """
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
   401
        return set([_constraints.noduplicates, _constraints.noother])
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   402
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   403
    def nodetoverify(self):
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   404
        """Returns a node associated with the action that will be used for
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   405
        verification purposes.
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   406
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   407
        If the action doesn't correspond to node it should return None
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   408
        """
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   409
        return self.node
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   410
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   411
    def run(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   412
        """Runs the action. The default behavior is simply apply the action's
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   413
        rulectx onto the current parentctx."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   414
        self.applychange()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   415
        self.continuedirty()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   416
        return self.continueclean()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   417
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   418
    def applychange(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   419
        """Applies the changes from this action's rulectx onto the current
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   420
        parentctx, but does not commit them."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   421
        repo = self.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   422
        rulectx = repo[self.node]
27405
5837ca674da9 histedit: omit useless message from update (histeditaction)
timeless <timeless@mozdev.org>
parents: 27403
diff changeset
   423
        hg.update(repo, self.state.parentctxnode, quietempty=True)
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   424
        stats = applychanges(repo.ui, repo, rulectx, {})
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   425
        if stats and stats[3] > 0:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   426
            raise error.InterventionRequired(_('Fix up the change and run '
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   427
                                            'hg histedit --continue'))
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   428
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   429
    def continuedirty(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   430
        """Continues the action when changes have been applied to the working
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   431
        copy. The default behavior is to commit the dirty changes."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   432
        repo = self.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   433
        rulectx = repo[self.node]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   434
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   435
        editor = self.commiteditor()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   436
        commit = commitfuncfor(repo, rulectx)
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   437
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   438
        commit(text=rulectx.description(), user=rulectx.user(),
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   439
               date=rulectx.date(), extra=rulectx.extra(), editor=editor)
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   440
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   441
    def commiteditor(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   442
        """The editor to be used to edit the commit message."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   443
        return False
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   444
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   445
    def continueclean(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   446
        """Continues the action when the working copy is clean. The default
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   447
        behavior is to accept the current commit as the new version of the
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   448
        rulectx."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   449
        ctx = self.repo['.']
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   450
        if ctx.node() == self.state.parentctxnode:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   451
            self.repo.ui.warn(_('%s: empty changeset\n') %
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   452
                              node.short(self.node))
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   453
            return ctx, [(self.node, tuple())]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   454
        if ctx.node() == self.node:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   455
            # Nothing changed
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   456
            return ctx, []
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   457
        return ctx, [(self.node, (ctx.node(),))]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   458
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   459
def commitfuncfor(repo, src):
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   460
    """Build a commit function for the replacement of <src>
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   461
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18609
diff changeset
   462
    This function ensure we apply the same treatment to all changesets.
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   463
18437
358c23e8f1c6 histedit: record histedit source (issue3681)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18436
diff changeset
   464
    - Add a 'histedit_source' entry in extra.
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   465
25450
7e36c3000ead histedit: copyedit docstring wording problem I noticed while here
Augie Fackler <augie@google.com>
parents: 25412
diff changeset
   466
    Note that fold has its own separated logic because its handling is a bit
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   467
    different and not easily factored out of the fold method.
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   468
    """
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   469
    phasemin = src.phase()
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   470
    def commitfunc(**kwargs):
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   471
        phasebackup = repo.ui.backupconfig('phases', 'new-commit')
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   472
        try:
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20773
diff changeset
   473
            repo.ui.setconfig('phases', 'new-commit', phasemin,
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20773
diff changeset
   474
                              'histedit')
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   475
            extra = kwargs.get('extra', {}).copy()
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   476
            extra['histedit_source'] = src.hex()
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   477
            kwargs['extra'] = extra
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   478
            return repo.commit(**kwargs)
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   479
        finally:
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   480
            repo.ui.restoreconfig(phasebackup)
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   481
    return commitfunc
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   482
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   483
def applychanges(ui, repo, ctx, opts):
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   484
    """Merge changeset from ctx (only) in the current working directory"""
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   485
    wcpar = repo.dirstate.parents()[0]
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   486
    if ctx.p1().node() == wcpar:
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
   487
        # edits are "in place" we do not need to make any merge,
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   488
        # just applies changes on parent for edition
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   489
        cmdutil.revert(ui, repo, ctx, (wcpar, node.nullid), all=True)
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   490
        stats = None
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   491
    else:
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   492
        try:
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   493
            # ui.forcemerge is an internal variable, do not document
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20773
diff changeset
   494
            repo.ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20773
diff changeset
   495
                              'histedit')
22904
baa3cfa03a83 histedit: use merge.graft
Matt Mackall <mpm@selenic.com>
parents: 22901
diff changeset
   496
            stats = mergemod.graft(repo, ctx, ctx.p1(), ['local', 'histedit'])
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   497
        finally:
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20773
diff changeset
   498
            repo.ui.setconfig('ui', 'forcemerge', '', 'histedit')
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   499
    return stats
17407
31c123a2f273 histedit: factored out diff/patch logic
Leah Xue <leahxue@fb.com>
parents: 17340
diff changeset
   500
24828
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   501
def collapse(repo, first, last, commitopts, skipprompt=False):
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   502
    """collapse the set of revisions from first to last as new one.
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   503
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   504
    Expected commit options are:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   505
        - message
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   506
        - date
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   507
        - username
17738
b8424c92ba2b spelling: fix minor spell checker issues
Mads Kiilerich <mads@kiilerich.com>
parents: 17666
diff changeset
   508
    Commit message is edited in all cases.
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   509
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   510
    This function works in memory."""
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   511
    ctxs = list(repo.set('%d::%d', first, last))
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   512
    if not ctxs:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   513
        return None
25452
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   514
    for c in ctxs:
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   515
        if not c.mutable():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   516
            raise error.Abort(
25452
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   517
                _("cannot fold into public change %s") % node.short(c.node()))
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   518
    base = first.parents()[0]
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   519
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   520
    # commit a new version of the old changeset, including the update
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   521
    # collect all files which might be affected
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   522
    files = set()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   523
    for ctx in ctxs:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   524
        files.update(ctx.files())
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   525
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   526
    # Recompute copies (avoid recording a -> b -> a)
19392
f6b047cf9272 histedit: use base for computing renames when folding (issue3729)
Martin Geisler <martin@geisler.net>
parents: 19284
diff changeset
   527
    copied = copies.pathcopies(base, last)
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   528
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   529
    # prune files which were reverted by the updates
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   530
    def samefile(f):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   531
        if f in last.manifest():
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   532
            a = last.filectx(f)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   533
            if f in base.manifest():
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   534
                b = base.filectx(f)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   535
                return (a.data() == b.data()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   536
                        and a.flags() == b.flags())
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   537
            else:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   538
                return False
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   539
        else:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   540
            return f not in base.manifest()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   541
    files = [f for f in files if not samefile(f)]
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   542
    # commit version of these files as defined by head
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   543
    headmf = last.manifest()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   544
    def filectxfn(repo, ctx, path):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   545
        if path in headmf:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   546
            fctx = last[path]
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   547
            flags = fctx.flags()
21689
503bb3af70fe memfilectx: call super.__init__ instead of duplicating code
Sean Farley <sean.michael.farley@gmail.com>
parents: 21409
diff changeset
   548
            mctx = context.memfilectx(repo,
503bb3af70fe memfilectx: call super.__init__ instead of duplicating code
Sean Farley <sean.michael.farley@gmail.com>
parents: 21409
diff changeset
   549
                                      fctx.path(), fctx.data(),
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   550
                                      islink='l' in flags,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   551
                                      isexec='x' in flags,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   552
                                      copied=copied.get(path))
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   553
            return mctx
22296
650b5b6e75ed convert: use None value for missing files instead of overloading IOError
Mads Kiilerich <madski@unity3d.com>
parents: 22280
diff changeset
   554
        return None
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   555
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   556
    if commitopts.get('message'):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   557
        message = commitopts['message']
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   558
    else:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   559
        message = first.description()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   560
    user = commitopts.get('user')
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   561
    date = commitopts.get('date')
18437
358c23e8f1c6 histedit: record histedit source (issue3681)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18436
diff changeset
   562
    extra = commitopts.get('extra')
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   563
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   564
    parents = (first.p1().node(), first.p2().node())
22152
d2a5986cb89d histedit: add "roll" command to fold commit data and drop message (issue4256)
Mike Edgar <adgar@google.com>
parents: 22059
diff changeset
   565
    editor = None
24828
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   566
    if not skipprompt:
22152
d2a5986cb89d histedit: add "roll" command to fold commit data and drop message (issue4256)
Mike Edgar <adgar@google.com>
parents: 22059
diff changeset
   567
        editor = cmdutil.getcommiteditor(edit=True, editform='histedit.fold')
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   568
    new = context.memctx(repo,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   569
                         parents=parents,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   570
                         text=message,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   571
                         files=files,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   572
                         filectxfn=filectxfn,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   573
                         user=user,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   574
                         date=date,
21239
19d98da5c018 histedit: pass "editor" argument to "memctx.__init__()" for "collapse" command
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21233
diff changeset
   575
                         extra=extra,
22002
a44b7b6f3cd7 histedit: pass 'editform' argument to 'cmdutil.getcommiteditor'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21950
diff changeset
   576
                         editor=editor)
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   577
    return repo.commitctx(new)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   578
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   579
def _isdirtywc(repo):
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   580
    return repo[None].dirty(missing=True)
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   581
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   582
def abortdirty():
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   583
    raise error.Abort(_('working copy has pending changes'),
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   584
        hint=_('amend, commit, or revert them and run histedit '
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   585
            '--continue, or abort with histedit --abort'))
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   586
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   587
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   588
actiontable = {}
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   589
actionlist = []
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   590
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   591
def addhisteditaction(verbs):
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   592
    def wrap(cls):
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   593
        cls.verb = verbs[0]
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   594
        for verb in verbs:
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   595
            actiontable[verb] = cls
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   596
        actionlist.append(cls)
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   597
        return cls
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   598
    return wrap
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   599
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   600
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   601
@addhisteditaction(['pick', 'p'])
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   602
class pick(histeditaction):
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   603
    def run(self):
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   604
        rulectx = self.repo[self.node]
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   605
        if rulectx.parents()[0].node() == self.state.parentctxnode:
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   606
            self.repo.ui.debug('node %s unchanged\n' % node.short(self.node))
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   607
            return rulectx, []
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   608
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   609
        return super(pick, self).run()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   610
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   611
@addhisteditaction(['edit', 'e'])
24770
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   612
class edit(histeditaction):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   613
    def run(self):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   614
        repo = self.repo
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   615
        rulectx = repo[self.node]
27407
bf4d5d8dc2aa histedit: omit useless message from update (edit)
timeless <timeless@mozdev.org>
parents: 27406
diff changeset
   616
        hg.update(repo, self.state.parentctxnode, quietempty=True)
24770
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   617
        applychanges(repo.ui, repo, rulectx, {})
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   618
        raise error.InterventionRequired(
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   619
            _('Make changes as needed, you may commit or record as needed '
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   620
              'now.\nWhen you are finished, run hg histedit --continue to '
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   621
              'resume.'))
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   622
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   623
    def commiteditor(self):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   624
        return cmdutil.getcommiteditor(edit=True, editform='histedit.edit')
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   625
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   626
@addhisteditaction(['fold', 'f'])
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   627
class fold(histeditaction):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   628
    def continuedirty(self):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   629
        repo = self.repo
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   630
        rulectx = repo[self.node]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   631
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   632
        commit = commitfuncfor(repo, rulectx)
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   633
        commit(text='fold-temp-revision %s' % node.short(self.node),
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   634
               user=rulectx.user(), date=rulectx.date(),
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   635
               extra=rulectx.extra())
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   636
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   637
    def continueclean(self):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   638
        repo = self.repo
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   639
        ctx = repo['.']
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   640
        rulectx = repo[self.node]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   641
        parentctxnode = self.state.parentctxnode
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   642
        if ctx.node() == parentctxnode:
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   643
            repo.ui.warn(_('%s: empty changeset\n') %
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   644
                              node.short(self.node))
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   645
            return ctx, [(self.node, (parentctxnode,))]
22152
d2a5986cb89d histedit: add "roll" command to fold commit data and drop message (issue4256)
Mike Edgar <adgar@google.com>
parents: 22059
diff changeset
   646
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   647
        parentctx = repo[parentctxnode]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   648
        newcommits = set(c.node() for c in repo.set('(%d::. - %d)', parentctx,
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   649
                                                 parentctx))
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   650
        if not newcommits:
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   651
            repo.ui.warn(_('%s: cannot fold - working copy is not a '
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   652
                           'descendant of previous commit %s\n') %
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   653
                           (node.short(self.node), node.short(parentctxnode)))
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   654
            return ctx, [(self.node, (ctx.node(),))]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   655
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   656
        middlecommits = newcommits.copy()
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   657
        middlecommits.discard(ctx.node())
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   658
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   659
        return self.finishfold(repo.ui, repo, parentctx, rulectx, ctx.node(),
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   660
                               middlecommits)
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   661
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   662
    def skipprompt(self):
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   663
        """Returns true if the rule should skip the message editor.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   664
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   665
        For example, 'fold' wants to show an editor, but 'rollup'
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   666
        doesn't want to.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   667
        """
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   668
        return False
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   669
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   670
    def mergedescs(self):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   671
        """Returns true if the rule should merge messages of multiple changes.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   672
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   673
        This exists mainly so that 'rollup' rules can be a subclass of
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   674
        'fold'.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   675
        """
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   676
        return True
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   677
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   678
    def finishfold(self, ui, repo, ctx, oldctx, newnode, internalchanges):
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   679
        parent = ctx.parents()[0].node()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   680
        hg.update(repo, parent)
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   681
        ### prepare new commit data
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   682
        commitopts = {}
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   683
        commitopts['user'] = ctx.user()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   684
        # commit message
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   685
        if not self.mergedescs():
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   686
            newmessage = ctx.description()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   687
        else:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   688
            newmessage = '\n***\n'.join(
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   689
                [ctx.description()] +
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   690
                [repo[r].description() for r in internalchanges] +
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   691
                [oldctx.description()]) + '\n'
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   692
        commitopts['message'] = newmessage
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   693
        # date
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   694
        commitopts['date'] = max(ctx.date(), oldctx.date())
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   695
        extra = ctx.extra().copy()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   696
        # histedit_source
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   697
        # note: ctx is likely a temporary commit but that the best we can do
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   698
        #       here. This is sufficient to solve issue3681 anyway.
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   699
        extra['histedit_source'] = '%s,%s' % (ctx.hex(), oldctx.hex())
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   700
        commitopts['extra'] = extra
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   701
        phasebackup = repo.ui.backupconfig('phases', 'new-commit')
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   702
        try:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   703
            phasemin = max(ctx.phase(), oldctx.phase())
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   704
            repo.ui.setconfig('phases', 'new-commit', phasemin, 'histedit')
24828
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   705
            n = collapse(repo, ctx, repo[newnode], commitopts,
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   706
                         skipprompt=self.skipprompt())
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   707
        finally:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   708
            repo.ui.restoreconfig(phasebackup)
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   709
        if n is None:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   710
            return ctx, []
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   711
        hg.update(repo, n)
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   712
        replacements = [(oldctx.node(), (newnode,)),
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   713
                        (ctx.node(), (n,)),
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   714
                        (newnode, (n,)),
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   715
                       ]
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   716
        for ich in internalchanges:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   717
            replacements.append((ich, (n,)))
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   718
        return repo[n], replacements
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   719
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   720
class base(histeditaction):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   721
    def constraints(self):
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
   722
        return set([_constraints.forceother])
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   723
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   724
    def run(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   725
        if self.repo['.'].node() != self.node:
27344
43c00ca887d1 merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents: 27262
diff changeset
   726
            mergemod.update(self.repo, self.node, False, True)
43c00ca887d1 merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents: 27262
diff changeset
   727
            #                                     branchmerge, force)
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   728
        return self.continueclean()
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   729
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   730
    def continuedirty(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   731
        abortdirty()
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   732
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   733
    def continueclean(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   734
        basectx = self.repo['.']
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   735
        return basectx, []
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   736
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   737
@addhisteditaction(['_multifold'])
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   738
class _multifold(fold):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   739
    """fold subclass used for when multiple folds happen in a row
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   740
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   741
    We only want to fire the editor for the folded message once when
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   742
    (say) four changes are folded down into a single change. This is
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   743
    similar to rollup, but we should preserve both messages so that
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   744
    when the last fold operation runs we can show the user all the
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   745
    commit messages in their editor.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   746
    """
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   747
    def skipprompt(self):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   748
        return True
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   749
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   750
@addhisteditaction(["roll", "r"])
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   751
class rollup(fold):
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   752
    def mergedescs(self):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   753
        return False
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   754
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   755
    def skipprompt(self):
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   756
        return True
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   757
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   758
@addhisteditaction(["drop", "d"])
24768
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   759
class drop(histeditaction):
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   760
    def run(self):
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   761
        parentctx = self.repo[self.state.parentctxnode]
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   762
        return parentctx, [(self.node, tuple())]
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   763
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   764
@addhisteditaction(["mess", "m"])
24769
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
   765
class message(histeditaction):
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
   766
    def commiteditor(self):
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
   767
        return cmdutil.getcommiteditor(edit=True, editform='histedit.mess')
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   768
26335
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
   769
def findoutgoing(ui, repo, remote=None, force=False, opts=None):
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   770
    """utility function to find the first outgoing changeset
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   771
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
   772
    Used by initialization code"""
26335
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
   773
    if opts is None:
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
   774
        opts = {}
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   775
    dest = ui.expandpath(remote or 'default-push', remote or 'default')
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   776
    dest, revs = hg.parseurl(dest, None)[:2]
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   777
    ui.status(_('comparing with %s\n') % util.hidepassword(dest))
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   778
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   779
    revs, checkout = hg.addbranchrevs(repo, repo, revs, None)
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   780
    other = hg.peer(repo, opts, dest)
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   781
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   782
    if revs:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   783
        revs = [repo.lookup(rev) for rev in revs]
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   784
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   785
    outgoing = discovery.findcommonoutgoing(repo, other, revs, force=force)
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   786
    if not outgoing.missing:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   787
        raise error.Abort(_('no outgoing ancestors'))
19841
fab753424e78 histedit: abort if there are multiple roots in "--outgoing" revisions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19622
diff changeset
   788
    roots = list(repo.revs("roots(%ln)", outgoing.missing))
fab753424e78 histedit: abort if there are multiple roots in "--outgoing" revisions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19622
diff changeset
   789
    if 1 < len(roots):
fab753424e78 histedit: abort if there are multiple roots in "--outgoing" revisions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19622
diff changeset
   790
        msg = _('there are ambiguous outgoing revisions')
fab753424e78 histedit: abort if there are multiple roots in "--outgoing" revisions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19622
diff changeset
   791
        hint = _('see "hg help histedit" for more detail')
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   792
        raise error.Abort(msg, hint=hint)
19841
fab753424e78 histedit: abort if there are multiple roots in "--outgoing" revisions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19622
diff changeset
   793
    return repo.lookup(roots[0])
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   794
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   795
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   796
@command('histedit',
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   797
    [('', 'commands', '',
24232
f9e8739018d5 histedit: use better meta-variable names than VALUE in help text
Anton Shestakov <engored@ya.ru>
parents: 24231
diff changeset
   798
      _('read history edits from the specified file'), _('FILE')),
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   799
     ('c', 'continue', False, _('continue an edit already in progress')),
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   800
     ('', 'edit-plan', False, _('edit remaining actions list')),
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   801
     ('k', 'keep', False,
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   802
      _("don't strip old nodes after edit is complete")),
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   803
     ('', 'abort', False, _('abort an edit in progress')),
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   804
     ('o', 'outgoing', False, _('changesets not found in destination')),
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   805
     ('f', 'force', False,
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   806
      _('force outgoing even for unrelated repositories')),
24232
f9e8739018d5 histedit: use better meta-variable names than VALUE in help text
Anton Shestakov <engored@ya.ru>
parents: 24231
diff changeset
   807
     ('r', 'rev', [], _('first revision to be edited'), _('REV'))],
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   808
     _("[ANCESTOR] | --outgoing [URL]"))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   809
def histedit(ui, repo, *freeargs, **opts):
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   810
    """interactively edit changeset history
19621
11de0651d3b6 histedit: add description about basic histedit function to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19519
diff changeset
   811
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   812
    This command edits changesets between an ANCESTOR and the parent of
19621
11de0651d3b6 histedit: add description about basic histedit function to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19519
diff changeset
   813
    the working directory.
19622
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
   814
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   815
    The value from the "histedit.defaultrev" config option is used as a
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   816
    revset to select the base revision when ANCESTOR is not specified.
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   817
    The first revision returned by the revset is used. By default, this
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   818
    selects the editable history that is unique to the ancestry of the
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   819
    working directory.
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   820
19622
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
   821
    With --outgoing, this edits changesets not found in the
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
   822
    destination repository. If URL of the destination is omitted, the
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
   823
    'default-push' (or 'default') path will be used.
19842
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   824
26096
b237a68bfea3 histedit: fix grammar for help for safety aborts
timeless@mozdev.org
parents: 26039
diff changeset
   825
    For safety, this command is also aborted if there are ambiguous
b237a68bfea3 histedit: fix grammar for help for safety aborts
timeless@mozdev.org
parents: 26039
diff changeset
   826
    outgoing revisions which may confuse users: for example, if there
b237a68bfea3 histedit: fix grammar for help for safety aborts
timeless@mozdev.org
parents: 26039
diff changeset
   827
    are multiple branches containing outgoing revisions.
19842
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   828
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   829
    Use "min(outgoing() and ::.)" or similar revset specification
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   830
    instead of --outgoing to specify edit target revision exactly in
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   831
    such ambiguous situation. See :hg:`help revsets` for detail about
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   832
    selecting revisions.
19972
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
   833
27145
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   834
    .. container:: verbose
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   835
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   836
       Examples:
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   837
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   838
         - A number of changes have been made.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   839
           Revision 3 is no longer needed.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   840
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   841
           Start history editing from revision 3::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   842
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   843
             hg histedit -r 3
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   844
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   845
           An editor opens, containing the list of revisions,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   846
           with specific actions specified::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   847
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   848
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   849
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   850
             pick 0a9639fcda9d 5 Morgify the cromulancy
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   851
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   852
           Additional information about the possible actions
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   853
           to take appears below the list of revisions.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   854
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   855
           To remove revision 3 from the history,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   856
           its action (at the beginning of the relevant line)
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   857
           is changed to 'drop'::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   858
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   859
             drop 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   860
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   861
             pick 0a9639fcda9d 5 Morgify the cromulancy
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   862
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   863
         - A number of changes have been made.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   864
           Revision 2 and 4 need to be swapped.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   865
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   866
           Start history editing from revision 2::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   867
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   868
             hg histedit -r 2
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   869
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   870
           An editor opens, containing the list of revisions,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   871
           with specific actions specified::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   872
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   873
             pick 252a1af424ad 2 Blorb a morgwazzle
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   874
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   875
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   876
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   877
           To swap revision 2 and 4, its lines are swapped
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   878
           in the editor::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   879
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   880
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   881
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   882
             pick 252a1af424ad 2 Blorb a morgwazzle
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   883
19972
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
   884
    Returns 0 on success, 1 if user intervention is required (not only
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
   885
    for intentional "edit" command, but also for resolving unexpected
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
   886
    conflicts).
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   887
    """
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   888
    state = histeditstate(repo)
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
   889
    try:
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   890
        state.wlock = repo.wlock()
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   891
        state.lock = repo.lock()
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   892
        _histedit(ui, repo, state, *freeargs, **opts)
27171
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   893
    except error.Abort:
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   894
        if repo.vfs.exists('histedit-last-edit.txt'):
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   895
            ui.warn(_('warning: histedit rules saved '
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   896
                      'to: .hg/histedit-last-edit.txt\n'))
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   897
        raise
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
   898
    finally:
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   899
        release(state.lock, state.wlock)
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
   900
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   901
def _histedit(ui, repo, state, *freeargs, **opts):
27169
dd214130a4f6 histedit: improve grammar for _histedit comment
timeless <timeless@mozdev.org>
parents: 27154
diff changeset
   902
    # TODO only abort if we try to histedit mq patches, not just
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   903
    # blanket if mq patches are applied somewhere
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   904
    mq = getattr(repo, 'mq', None)
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   905
    if mq and mq.applied:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   906
        raise error.Abort(_('source has mq patches applied'))
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   907
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   908
    # basic argument incompatibility processing
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   909
    outg = opts.get('outgoing')
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   910
    cont = opts.get('continue')
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   911
    editplan = opts.get('edit_plan')
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   912
    abort = opts.get('abort')
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   913
    force = opts.get('force')
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   914
    rules = opts.get('commands', '')
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   915
    revs = opts.get('rev', [])
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   916
    goal = 'new' # This invocation goal, in new, continue, abort
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   917
    if force and not outg:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   918
        raise error.Abort(_('--force only allowed with --outgoing'))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   919
    if cont:
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
   920
        if any((outg, abort, revs, freeargs, rules, editplan)):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   921
            raise error.Abort(_('no arguments allowed with --continue'))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   922
        goal = 'continue'
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   923
    elif abort:
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
   924
        if any((outg, revs, freeargs, rules, editplan)):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   925
            raise error.Abort(_('no arguments allowed with --abort'))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   926
        goal = 'abort'
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   927
    elif editplan:
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
   928
        if any((outg, revs, freeargs)):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   929
            raise error.Abort(_('only --commands argument allowed with '
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   930
                               '--edit-plan'))
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   931
        goal = 'edit-plan'
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   932
    else:
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   933
        if os.path.exists(os.path.join(repo.path, 'histedit-state')):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   934
            raise error.Abort(_('history edit already in progress, try '
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   935
                               '--continue or --abort'))
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   936
        if outg:
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   937
            if revs:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   938
                raise error.Abort(_('no revisions allowed with --outgoing'))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   939
            if len(freeargs) > 1:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   940
                raise error.Abort(
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   941
                    _('only one repo argument allowed with --outgoing'))
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   942
        else:
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   943
            revs.extend(freeargs)
24009
00d331763442 histedit: allow configuring default behavior
Durham Goode <durham@fb.com>
parents: 24002
diff changeset
   944
            if len(revs) == 0:
27262
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   945
                defaultrev = destutil.desthistedit(ui, repo)
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   946
                if defaultrev is not None:
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   947
                    revs.append(defaultrev)
3d0feb2f978b histedit: pick an appropriate base changeset by default (BC)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27217
diff changeset
   948
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   949
            if len(revs) != 1:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   950
                raise error.Abort(
19621
11de0651d3b6 histedit: add description about basic histedit function to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19519
diff changeset
   951
                    _('histedit requires exactly one ancestor revision'))
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   952
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   953
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
   954
    replacements = []
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
   955
    state.keep = opts.get('keep', False)
25808
425839c8ec79 histedit: minor refactoring of createmarkers check
Laurent Charignon <lcharignon@fb.com>
parents: 25660
diff changeset
   956
    supportsmarkers = obsolete.isenabled(repo, obsolete.createmarkersopt)
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
   957
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
   958
    # rebuild state
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   959
    if goal == 'continue':
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
   960
        state.read()
22980
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
   961
        state = bootstrapcontinue(ui, state, opts)
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   962
    elif goal == 'edit-plan':
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   963
        state.read()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   964
        if not rules:
24920
b5eb01500696 histedit: fix --edit-plan
Durham Goode <durham@fb.com>
parents: 24869
diff changeset
   965
            comment = editcomment % (node.short(state.parentctxnode),
b5eb01500696 histedit: fix --edit-plan
Durham Goode <durham@fb.com>
parents: 24869
diff changeset
   966
                                     node.short(state.topmost))
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
   967
            rules = ruleeditor(repo, ui, state.actions, comment)
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   968
        else:
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   969
            if rules == '-':
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   970
                f = sys.stdin
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   971
            else:
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   972
                f = open(rules)
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   973
            rules = f.read()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   974
            f.close()
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   975
        actions = parserules(rules, state)
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   976
        ctxs = [repo[act.nodetoverify()] \
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   977
                for act in state.actions if act.nodetoverify()]
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   978
        verifyactions(actions, state, ctxs)
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
   979
        state.actions = actions
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   980
        state.write()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   981
        return
19020
12c06686d371 histedit: move all arguments checks to the beginning of the command
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19018
diff changeset
   982
    elif goal == 'abort':
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   983
        try:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   984
            state.read()
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   985
            tmpnodes, leafs = newnodestoabort(state)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   986
            ui.debug('restore wc to old parent %s\n'
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   987
                    % node.short(state.topmost))
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   988
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   989
            # Recover our old commits if necessary
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   990
            if not state.topmost in repo and state.backupfile:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   991
                backupfile = repo.join(state.backupfile)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   992
                f = hg.openpath(ui, backupfile)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   993
                gen = exchange.readbundle(ui, f, backupfile)
26798
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   994
                tr = repo.transaction('histedit.abort')
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   995
                try:
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   996
                    if not isinstance(gen, bundle2.unbundle20):
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   997
                        gen.apply(repo, 'histedit', 'bundle:' + backupfile)
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   998
                    if isinstance(gen, bundle2.unbundle20):
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   999
                        bundle2.applybundle(repo, gen, tr,
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
  1000
                                            source='histedit',
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
  1001
                                            url='bundle:' + backupfile)
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
  1002
                    tr.close()
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
  1003
                finally:
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
  1004
                    tr.release()
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
  1005
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1006
                os.remove(backupfile)
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1007
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1008
            # check whether we should update away
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1009
            if repo.unfiltered().revs('parents() and (%n  or %ln::)',
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1010
                                    state.parentctxnode, leafs | tmpnodes):
27403
50b6a04f817f histedit: omit useless message from abort
timeless <timeless@mozdev.org>
parents: 27344
diff changeset
  1011
                hg.clean(repo, state.topmost, show_stats=True, quietempty=True)
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1012
            cleanupnode(ui, repo, 'created', tmpnodes)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1013
            cleanupnode(ui, repo, 'temp', leafs)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1014
        except Exception:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1015
            if state.inprogress():
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1016
                ui.warn(_('warning: encountered an exception during histedit '
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1017
                    '--abort; the repository may not have been completely '
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1018
                    'cleaned up\n'))
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1019
            raise
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1020
        finally:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1021
                state.clear()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1022
        return
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1023
    else:
19479
11664641fbad histedit: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19473
diff changeset
  1024
        cmdutil.checkunfinished(repo)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1025
        cmdutil.bailifchanged(repo)
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1026
27171
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
  1027
        if repo.vfs.exists('histedit-last-edit.txt'):
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
  1028
            repo.vfs.unlink('histedit-last-edit.txt')
17665
b65533958b85 histedit: rename `tip` to `topmost`
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17664
diff changeset
  1029
        topmost, empty = repo.dirstate.parents()
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1030
        if outg:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1031
            if freeargs:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1032
                remote = freeargs[0]
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1033
            else:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1034
                remote = None
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1035
            root = findoutgoing(ui, repo, remote, force, opts)
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1036
        else:
21950
af44c7a1e55e histedit: respect revsetalias entries (issue4311)
Augie Fackler <raf@durin42.com>
parents: 21858
diff changeset
  1037
            rr = list(repo.set('roots(%ld)', scmutil.revrange(repo, revs)))
af44c7a1e55e histedit: respect revsetalias entries (issue4311)
Augie Fackler <raf@durin42.com>
parents: 21858
diff changeset
  1038
            if len(rr) != 1:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1039
                raise error.Abort(_('The specified revisions must have '
20806
d66862b87ae6 histedit: select the lowest rev when looking for a root in a revset (bc)
David Soria Parra <davidsp@fb.com>
parents: 20790
diff changeset
  1040
                    'exactly one common root'))
21950
af44c7a1e55e histedit: respect revsetalias entries (issue4311)
Augie Fackler <raf@durin42.com>
parents: 21858
diff changeset
  1041
            root = rr[0].node()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1042
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
  1043
        revs = between(repo, root, topmost, state.keep)
17766
d9da327516f8 histedit: clean abort when there is nothing to edit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17765
diff changeset
  1044
        if not revs:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1045
            raise error.Abort(_('%s is not an ancestor of working directory') %
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1046
                             node.short(root))
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1047
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1048
        ctxs = [repo[r] for r in revs]
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1049
        if not rules:
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
  1050
            comment = editcomment % (node.short(root), node.short(topmost))
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
  1051
            actions = [pick(state, r) for r in revs]
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
  1052
            rules = ruleeditor(repo, ui, actions, comment)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1053
        else:
19018
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1054
            if rules == '-':
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1055
                f = sys.stdin
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1056
            else:
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1057
                f = open(rules)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1058
            rules = f.read()
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1059
            f.close()
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1060
        actions = parserules(rules, state)
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1061
        verifyactions(actions, state, ctxs)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1062
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1063
        parentctxnode = repo[root].parents()[0].node()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1064
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1065
        state.parentctxnode = parentctxnode
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1066
        state.actions = actions
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1067
        state.topmost = topmost
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1068
        state.replacements = replacements
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1069
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1070
        # Create a backup so we can always abort completely.
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1071
        backupfile = None
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1072
        if not obsolete.isenabled(repo, obsolete.createmarkersopt):
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1073
            backupfile = repair._bundle(repo, [parentctxnode], [topmost], root,
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1074
                                        'histedit')
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1075
        state.backupfile = backupfile
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1076
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1077
    # preprocess rules so that we can hide inner folds from the user
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1078
    # and only show one editor
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1079
    actions = state.actions[:]
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1080
    for idx, (action, nextact) in enumerate(
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1081
            zip(actions, actions[1:] + [None])):
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1082
        if action.verb == 'fold' and nextact and nextact.verb == 'fold':
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1083
            state.actions[idx].__class__ = _multifold
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1084
27451
f209c85183a7 histedit: add progress support
timeless <timeless@mozdev.org>
parents: 27414
diff changeset
  1085
    total = len(state.actions)
f209c85183a7 histedit: add progress support
timeless <timeless@mozdev.org>
parents: 27414
diff changeset
  1086
    pos = 0
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1087
    while state.actions:
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1088
        state.write()
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1089
        actobj = state.actions.pop(0)
27451
f209c85183a7 histedit: add progress support
timeless <timeless@mozdev.org>
parents: 27414
diff changeset
  1090
        pos += 1
f209c85183a7 histedit: add progress support
timeless <timeless@mozdev.org>
parents: 27414
diff changeset
  1091
        ui.progress(_("editing"), pos, actobj.torule(),
f209c85183a7 histedit: add progress support
timeless <timeless@mozdev.org>
parents: 27414
diff changeset
  1092
                    _('changes'), total)
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1093
        ui.debug('histedit: processing %s %s\n' % (actobj.verb,\
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1094
                                                   actobj.torule()))
24774
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1095
        parentctx, replacement_ = actobj.run()
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1096
        state.parentctxnode = parentctx.node()
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1097
        state.replacements.extend(replacement_)
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1098
    state.write()
27451
f209c85183a7 histedit: add progress support
timeless <timeless@mozdev.org>
parents: 27414
diff changeset
  1099
    ui.progress(_("editing"), None)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1100
27406
11be6b7f95da histedit: omit useless message from update (_histedit)
timeless <timeless@mozdev.org>
parents: 27405
diff changeset
  1101
    hg.update(repo, state.parentctxnode, quietempty=True)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1102
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1103
    mapping, tmpnodes, created, ntm = processreplacement(state)
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1104
    if mapping:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1105
        for prec, succs in mapping.iteritems():
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1106
            if not succs:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1107
                ui.debug('histedit: %s is dropped\n' % node.short(prec))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1108
            else:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1109
                ui.debug('histedit: %s is replaced by %s\n' % (
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1110
                    node.short(prec), node.short(succs[0])))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1111
                if len(succs) > 1:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1112
                    m = 'histedit:                            %s'
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1113
                    for n in succs[1:]:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1114
                        ui.debug(m % node.short(n))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1115
26763
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1116
    if supportsmarkers:
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1117
        # Only create markers if the temp nodes weren't already removed.
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1118
        obsolete.createmarkers(repo, ((repo[t],()) for t in sorted(tmpnodes)
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1119
                                       if t in repo))
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1120
    else:
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1121
        cleanupnode(ui, repo, 'temp', tmpnodes)
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1122
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
  1123
    if not state.keep:
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1124
        if mapping:
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1125
            movebookmarks(ui, repo, mapping, state.topmost, ntm)
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  1126
            # TODO update mq state
25808
425839c8ec79 histedit: minor refactoring of createmarkers check
Laurent Charignon <lcharignon@fb.com>
parents: 25660
diff changeset
  1127
        if supportsmarkers:
17759
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1128
            markers = []
17771
dcfa526b180b histedit: create obsolescence markers in deterministic order
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17769
diff changeset
  1129
            # sort by revision number because it sound "right"
dcfa526b180b histedit: create obsolescence markers in deterministic order
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17769
diff changeset
  1130
            for prec in sorted(mapping, key=repo.changelog.rev):
dcfa526b180b histedit: create obsolescence markers in deterministic order
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17769
diff changeset
  1131
                succs = mapping[prec]
17759
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1132
                markers.append((repo[prec],
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1133
                                tuple(repo[s] for s in succs)))
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1134
            if markers:
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1135
                obsolete.createmarkers(repo, markers)
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1136
        else:
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1137
            cleanupnode(ui, repo, 'replaced', mapping)
25894
54f9561088c7 histedit: backout ebb5bb9bc32e
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25824
diff changeset
  1138
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
  1139
    state.clear()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1140
    if os.path.exists(repo.sjoin('undo')):
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1141
        os.unlink(repo.sjoin('undo'))
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1142
24774
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1143
def bootstrapcontinue(ui, state, opts):
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1144
    repo = state.repo
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1145
    if state.actions:
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1146
        actobj = state.actions.pop(0)
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1147
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
  1148
        if _isdirtywc(repo):
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1149
            actobj.continuedirty()
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
  1150
            if _isdirtywc(repo):
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
  1151
                abortdirty()
24766
cfb8f5e3ca49 histedit: integrate action class into flow
Durham Goode <durham@fb.com>
parents: 24765
diff changeset
  1152
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1153
        parentctx, replacements = actobj.continueclean()
17666
5b6c8f2fbda5 histedit: move `continue` logic into a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17665
diff changeset
  1154
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1155
        state.parentctxnode = parentctx.node()
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1156
        state.replacements.extend(replacements)
22980
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  1157
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  1158
    return state
17666
5b6c8f2fbda5 histedit: move `continue` logic into a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17665
diff changeset
  1159
17642
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1160
def between(repo, old, new, keep):
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1161
    """select and validate the set of revision to edit
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1162
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1163
    When keep is false, the specified set can't have children."""
17765
ef7760f0be87 histedit: rename `revs` in `ctxs` inside the `between` function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17762
diff changeset
  1164
    ctxs = list(repo.set('%n::%n', old, new))
17766
d9da327516f8 histedit: clean abort when there is nothing to edit
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17765
diff changeset
  1165
    if ctxs and not keep:
22952
8792ac090e3b obsolete: add allowunstable option
Durham Goode <durham@fb.com>
parents: 22951
diff changeset
  1166
        if (not obsolete.isenabled(repo, obsolete.allowunstableopt) and
18270
48deb483a8f8 clfilter: drop unnecessary explicit filtering on histedit
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18165
diff changeset
  1167
            repo.revs('(%ld::) - (%ld)', ctxs, ctxs)):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1168
            raise error.Abort(_('cannot edit history that would orphan nodes'))
19473
10a0ae668fe6 histedit: refuse to edit history that contains merges (issue3962)
Augie Fackler <raf@durin42.com>
parents: 19393
diff changeset
  1169
        if repo.revs('(%ld) and merge()', ctxs):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1170
            raise error.Abort(_('cannot edit history that contains merges'))
17767
a787e46d3b94 histedit: do not use "min" on ctx
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17766
diff changeset
  1171
        root = ctxs[0] # list is already sorted by repo.set
22416
810d37485e85 histedit: check mutability of contexts correctly
Augie Fackler <raf@durin42.com>
parents: 22405
diff changeset
  1172
        if not root.mutable():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1173
            raise error.Abort(_('cannot edit public changeset: %s') % root,
25412
443d4635e630 phases: add `hg help phases` hint to failures to edit public commits
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 25411
diff changeset
  1174
                             hint=_('see "hg help phases" for details'))
17765
ef7760f0be87 histedit: rename `revs` in `ctxs` inside the `between` function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17762
diff changeset
  1175
    return [c.node() for c in ctxs]
17642
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1176
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
  1177
def ruleeditor(repo, ui, actions, editcomment=""):
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1178
    """open an editor to edit rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1179
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1180
    rules are in the format [ [act, ctx], ...] like in state.rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1181
    """
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
  1182
    rules = '\n'.join([act.torule() for act in actions])
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1183
    rules += '\n\n'
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1184
    rules += editcomment
27154
3bc7919fb215 histedit: edit with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents: 27145
diff changeset
  1185
    rules = ui.edit(rules, ui.username(), {'prefix': 'histedit'})
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1186
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1187
    # Save edit rules in .hg/histedit-last-edit.txt in case
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1188
    # the user needs to ask for help after something
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1189
    # surprising happens.
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1190
    f = open(repo.join('histedit-last-edit.txt'), 'w')
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1191
    f.write(rules)
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1192
    f.close()
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1193
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1194
    return rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1195
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1196
def parserules(rules, state):
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1197
    """Read the histedit rules string and return list of action objects """
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1198
    rules = [l for l in (r.strip() for r in rules.splitlines())
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1199
                if l and not l.startswith('#')]
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1200
    actions = []
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1201
    for r in rules:
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1202
        if ' ' not in r:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1203
            raise error.Abort(_('malformed line "%s"') % r)
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1204
        verb, rest = r.split(' ', 1)
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1205
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1206
        if verb not in actiontable:
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1207
            raise error.Abort(_('unknown action "%s"') % verb)
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1208
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1209
        action = actiontable[verb].fromrule(state, rest)
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1210
        actions.append(action)
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1211
    return actions
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1212
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1213
def verifyactions(actions, state, ctxs):
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1214
    """Verify that there exists exactly one action per given changeset and
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1215
    other constraints.
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1216
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1217
    Will abort if there are to many or too few rules, a malformed rule,
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1218
    or a rule on a changeset outside of the user-given range.
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1219
    """
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1220
    expected = set(c.hex() for c in ctxs)
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1221
    seen = set()
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1222
    for action in actions:
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
  1223
        action.verify()
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1224
        constraints = action.constraints()
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1225
        for constraint in constraints:
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1226
            if constraint not in _constraints.known():
27170
4cff4c38c5cc histedit: add missing raise keyword to statement
timeless <timeless@mozdev.org>
parents: 27169
diff changeset
  1227
                raise error.Abort(_('unknown constraint "%s"') % constraint)
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1228
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1229
        nodetoverify = action.nodetoverify()
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1230
        if nodetoverify is not None:
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1231
            ha = node.hex(nodetoverify)
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1232
            if _constraints.noother in constraints and ha not in expected:
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1233
                raise error.Abort(
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1234
                    _('may not use "%s" with changesets '
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1235
                      'other than the ones listed') % action.verb)
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1236
            if _constraints.forceother in constraints and ha in expected:
27083
6d5d7ac41ef4 histedit: add forceother constraint
Mateusz Kwapich <mitrandir@fb.com>
parents: 27082
diff changeset
  1237
                raise error.Abort(
6d5d7ac41ef4 histedit: add forceother constraint
Mateusz Kwapich <mitrandir@fb.com>
parents: 27082
diff changeset
  1238
                    _('may not use "%s" with changesets '
27208
994d8dced775 histedit: get rid of state.rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 27207
diff changeset
  1239
                      'within the edited list') % action.verb)
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1240
            if _constraints.noduplicates in constraints and ha in seen:
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1241
                raise error.Abort(_('duplicated command for changeset %s') %
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1242
                        ha[:12])
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1243
            seen.add(ha)
19048
1163ff06ce89 histedit: more precise user message when changeset is missing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19047
diff changeset
  1244
    missing = sorted(expected - seen)  # sort to stabilize output
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1245
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1246
    if state.repo.ui.configbool('histedit', 'dropmissing'):
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1247
        drops = [drop(state, node.bin(n)) for n in missing]
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1248
        # put the in the beginning so they execute immediately and
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1249
        # don't show in the edit-plan in the future
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1250
        actions[:0] = drops
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1251
    elif missing:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1252
        raise error.Abort(_('missing rules for changeset %s') %
24002
96d130697f07 histedit: store full node hash in rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 22987
diff changeset
  1253
                missing[0][:12],
27414
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1254
                hint=_('use "drop %s" to discard, see also: '
6602a7b9deec histedit: delete to drop
Mateusz Kwapich <mitrandir@fb.com>
parents: 27407
diff changeset
  1255
                       '"hg help -e histedit.config"') % missing[0][:12])
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  1256
25898
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1257
def newnodestoabort(state):
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1258
    """process the list of replacements to return
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1259
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1260
    1) the list of final node
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1261
    2) the list of temporary node
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1262
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1263
    This meant to be used on abort as less data are required in this case.
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1264
    """
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1265
    replacements = state.replacements
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1266
    allsuccs = set()
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1267
    replaced = set()
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1268
    for rep in replacements:
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1269
        allsuccs.update(rep[1])
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1270
        replaced.add(rep[0])
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1271
    newnodes = allsuccs - replaced
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1272
    tmpnodes = allsuccs & replaced
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1273
    return newnodes, tmpnodes
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1274
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1275
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1276
def processreplacement(state):
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1277
    """process the list of replacements to return
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1278
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1279
    1) the final mapping between original and created nodes
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1280
    2) the list of temporary node created by histedit
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1281
    3) the list of new commit created by histedit"""
22981
aa1ad9594dde histedit: pass state to processreplacement
David Soria Parra <davidsp@fb.com>
parents: 22980
diff changeset
  1282
    replacements = state.replacements
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1283
    allsuccs = set()
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1284
    replaced = set()
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1285
    fullmapping = {}
26039
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  1286
    # initialize basic set
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  1287
    # fullmapping records all operations recorded in replacement
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1288
    for rep in replacements:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1289
        allsuccs.update(rep[1])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1290
        replaced.add(rep[0])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1291
        fullmapping.setdefault(rep[0], set()).update(rep[1])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1292
    new = allsuccs - replaced
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1293
    tmpnodes = allsuccs & replaced
26039
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  1294
    # Reduce content fullmapping into direct relation between original nodes
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1295
    # and final node created during history edition
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1296
    # Dropped changeset are replaced by an empty list
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1297
    toproceed = set(fullmapping)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1298
    final = {}
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1299
    while toproceed:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1300
        for x in list(toproceed):
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1301
            succs = fullmapping[x]
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1302
            for s in list(succs):
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1303
                if s in toproceed:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1304
                    # non final node with unknown closure
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1305
                    # We can't process this now
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1306
                    break
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1307
                elif s in final:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1308
                    # non final node, replace with closure
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1309
                    succs.remove(s)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1310
                    succs.update(final[s])
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1311
            else:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1312
                final[x] = succs
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1313
                toproceed.remove(x)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1314
    # remove tmpnodes from final mapping
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1315
    for n in tmpnodes:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1316
        del final[n]
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1317
    # we expect all changes involved in final to exist in the repo
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1318
    # turn `final` into list (topologically sorted)
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1319
    nm = state.repo.changelog.nodemap
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1320
    for prec, succs in final.items():
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1321
        final[prec] = sorted(succs, key=nm.get)
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  1322
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1323
    # computed topmost element (necessary for bookmark)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1324
    if new:
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1325
        newtopmost = sorted(new, key=state.repo.changelog.rev)[-1]
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1326
    elif not final:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1327
        # Nothing rewritten at all. we won't need `newtopmost`
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1328
        # It is the same as `oldtopmost` and `processreplacement` know it
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1329
        newtopmost = None
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1330
    else:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1331
        # every body died. The newtopmost is the parent of the root.
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1332
        r = state.repo.changelog.rev
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1333
        newtopmost = state.repo[sorted(final, key=r)[0]].p1().node()
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1334
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1335
    return final, tmpnodes, new, newtopmost
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  1336
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1337
def movebookmarks(ui, repo, mapping, oldtopmost, newtopmost):
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1338
    """Move bookmark from old to newly created node"""
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1339
    if not mapping:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1340
        # if nothing got rewritten there is not purpose for this function
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1341
        return
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1342
    moves = []
18370
c605e12dd622 histedit: process bookmarks in sorted order
Mads Kiilerich <mads@kiilerich.com>
parents: 18324
diff changeset
  1343
    for bk, old in sorted(repo._bookmarks.iteritems()):
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1344
        if old == oldtopmost:
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
  1345
            # special case ensure bookmark stay on tip.
17758
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1346
            #
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1347
            # This is arguably a feature and we may only want that for the
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1348
            # active bookmark. But the behavior is kept compatible with the old
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1349
            # version for now.
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1350
            moves.append((bk, newtopmost))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1351
            continue
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1352
        base = old
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1353
        new = mapping.get(base, None)
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1354
        if new is None:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1355
            continue
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1356
        while not new:
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1357
            # base is killed, trying with parent
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1358
            base = repo[base].p1().node()
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1359
            new = mapping.get(base, (base,))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1360
            # nothing to move
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1361
        moves.append((bk, new[-1]))
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1362
    if moves:
27051
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1363
        lock = tr = None
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1364
        try:
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1365
            lock = repo.lock()
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1366
            tr = repo.transaction('histedit')
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1367
            marks = repo._bookmarks
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1368
            for mark, new in moves:
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1369
                old = marks[mark]
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1370
                ui.note(_('histedit: moving bookmarks %s from %s to %s\n')
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1371
                        % (mark, node.short(old), node.short(new)))
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1372
                marks[mark] = new
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1373
            marks.recordchange(tr)
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1374
            tr.close()
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1375
        finally:
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1376
            release(tr, lock)
17664
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1377
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1378
def cleanupnode(ui, repo, name, nodes):
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1379
    """strip a group of nodes from the repository
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1380
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1381
    The set of node to strip may contains unknown nodes."""
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1382
    ui.debug('should strip %s nodes %s\n' %
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1383
             (name, ', '.join([node.short(n) for n in nodes])))
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1384
    lock = None
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1385
    try:
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1386
        lock = repo.lock()
25906
5d0e1e95e30f histedit: make cleanupnode more robust
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25898
diff changeset
  1387
        # do not let filtering get in the way of the cleanse
26203
b764f3c61bc7 histedit: fix grammar in cleanupnode comment
timeless@mozdev.org
parents: 26171
diff changeset
  1388
        # we should probably get rid of obsolescence marker created during the
25906
5d0e1e95e30f histedit: make cleanupnode more robust
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25898
diff changeset
  1389
        # histedit, but we currently do not have such information.
5d0e1e95e30f histedit: make cleanupnode more robust
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25898
diff changeset
  1390
        repo = repo.unfiltered()
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
  1391
        # Find all nodes that need to be stripped
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
  1392
        # (we use %lr instead of %ln to silently ignore unknown items)
17664
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1393
        nm = repo.changelog.nodemap
22873
9fe8e1e80841 histedit: stabilise the order nodes that are stripped
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22416
diff changeset
  1394
        nodes = sorted(n for n in nodes if n in nm)
17664
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1395
        roots = [c.node() for c in repo.set("roots(%ln)", nodes)]
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1396
        for c in roots:
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1397
            # We should process node in reverse order to strip tip most first.
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1398
            # but this trigger a bug in changegroup hook.
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1399
            # This would reduce bundle overhead
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1400
            repair.strip(ui, repo, c)
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1401
    finally:
20647
70d02abff434 histedit: clean up lock imports
Olle Lundberg <geek@nerd.sh>
parents: 20511
diff changeset
  1402
        release(lock)
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1403
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1404
def stripwrapper(orig, ui, repo, nodelist, *args, **kwargs):
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1405
    if isinstance(nodelist, str):
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1406
        nodelist = [nodelist]
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1407
    if os.path.exists(os.path.join(repo.path, 'histedit-state')):
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1408
        state = histeditstate(repo)
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1409
        state.read()
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1410
        histedit_nodes = set([action.nodetoverify() for action
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1411
                             in state.actions if action.nodetoverify()])
24626
e767f5aba810 histedit: fix preventing strips during histedit
Durham Goode <durham@fb.com>
parents: 24267
diff changeset
  1412
        strip_nodes = set([repo[n].node() for n in nodelist])
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1413
        common_nodes = histedit_nodes & strip_nodes
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1414
        if common_nodes:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1415
            raise error.Abort(_("histedit in progress, can't strip %s")
24196
c3d13202144d histedit: fix style of new error message
Matt Mackall <mpm@selenic.com>
parents: 24142
diff changeset
  1416
                             % ', '.join(node.short(x) for x in common_nodes))
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1417
    return orig(ui, repo, nodelist, *args, **kwargs)
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1418
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1419
extensions.wrapfunction(repair, 'strip', stripwrapper)
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1420
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1421
def summaryhook(ui, repo):
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1422
    if not os.path.exists(repo.join('histedit-state')):
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1423
        return
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
  1424
    state = histeditstate(repo)
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
  1425
    state.read()
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1426
    if state.actions:
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1427
        # i18n: column positioning for "hg summary"
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1428
        ui.write(_('hist:   %s (histedit --continue)\n') %
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1429
                 (ui.label(_('%d remaining'), 'histedit.remaining') %
27207
2d8dbeb2462c histedit: change state.rules uses to state.actions
Mateusz Kwapich <mitrandir@fb.com>
parents: 27206
diff changeset
  1430
                  len(state.actions)))
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1431
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1432
def extsetup(ui):
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1433
    cmdutil.summaryhooks.add('histedit', summaryhook)
19479
11664641fbad histedit: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19473
diff changeset
  1434
    cmdutil.unfinishedstates.append(
19496
607191a45f8c checkunfinished: accommodate histedit quirk
Matt Mackall <mpm@selenic.com>
parents: 19479
diff changeset
  1435
        ['histedit-state', False, True, _('histedit in progress'),
19479
11664641fbad histedit: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19473
diff changeset
  1436
         _("use 'hg histedit --continue' or 'hg histedit --abort'")])
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
  1437
    if ui.configbool("experimental", "histeditng"):
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
  1438
        globals()['base'] = addhisteditaction(['base', 'b'])(base)