hgext/histedit.py
author Mateusz Kwapich <mitrandir@fb.com>
Wed, 02 Dec 2015 12:19:01 -0800
changeset 27206 7a523b6d5265
parent 27205 787d8cc3f04e
child 27207 2d8dbeb2462c
permissions -rw-r--r--
histedit: add tostate method to histedit action the format of rules that we store in state file format is different from the rule format that we present to users. We need a way of dumping action to state file.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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 pick c561b4e977df Add beta
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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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 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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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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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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"""
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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 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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   215
""")
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class histeditstate(object):
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    def __init__(self, repo, parentctxnode=None, rules=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.rules = rules
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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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   229
            self.replacements = []
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        else:
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            self.replacements = replacements
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   232
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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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        except IOError as err:
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            if err.errno != errno.ENOENT:
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   239
                raise
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            raise error.Abort(_('no histedit in progress'))
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   241
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        try:
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   243
            data = pickle.load(fp)
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            parentctxnode, rules, keep, topmost, replacements = data
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   245
            backupfile = None
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   246
        except pickle.UnpicklingError:
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   247
            data = self._load()
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   248
            parentctxnode, rules, keep, topmost, replacements, backupfile = data
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diff changeset
   249
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        self.parentctxnode = parentctxnode
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   251
        self.rules = rules
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   252
        self.keep = keep
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   253
        self.topmost = topmost
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   254
        self.replacements = replacements
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        self.backupfile = backupfile
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   256
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   257
    def write(self):
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   258
        fp = self.repo.vfs('histedit-state', 'w')
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   259
        fp.write('v1\n')
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   260
        fp.write('%s\n' % node.hex(self.parentctxnode))
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   261
        fp.write('%s\n' % node.hex(self.topmost))
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   262
        fp.write('%s\n' % self.keep)
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   263
        fp.write('%d\n' % len(self.rules))
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   264
        for rule in self.rules:
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   265
            fp.write('%s\n' % rule[0]) # action
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   266
            fp.write('%s\n' % rule[1]) # remainder
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   267
        fp.write('%d\n' % len(self.replacements))
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   268
        for replacement in self.replacements:
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   269
            fp.write('%s%s\n' % (node.hex(replacement[0]), ''.join(node.hex(r)
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   270
                for r in replacement[1])))
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   271
        backupfile = self.backupfile
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        if not backupfile:
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   273
            backupfile = ''
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   274
        fp.write('%s\n' % backupfile)
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   275
        fp.close()
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   276
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   277
    def _load(self):
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   278
        fp = self.repo.vfs('histedit-state', 'r')
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   279
        lines = [l[:-1] for l in fp.readlines()]
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   280
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   281
        index = 0
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   282
        lines[index] # version number
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   283
        index += 1
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   284
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   285
        parentctxnode = node.bin(lines[index])
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   286
        index += 1
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   287
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   288
        topmost = node.bin(lines[index])
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   289
        index += 1
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   290
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   291
        keep = lines[index] == 'True'
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   292
        index += 1
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   293
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   294
        # Rules
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   295
        rules = []
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   296
        rulelen = int(lines[index])
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   297
        index += 1
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   298
        for i in xrange(rulelen):
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   299
            ruleaction = lines[index]
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   300
            index += 1
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   301
            rule = lines[index]
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   302
            index += 1
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   303
            rules.append((ruleaction, rule))
24756
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   304
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   305
        # Replacements
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   306
        replacements = []
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   307
        replacementlen = int(lines[index])
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   308
        index += 1
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   309
        for i in xrange(replacementlen):
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   310
            replacement = lines[index]
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   311
            original = node.bin(replacement[:40])
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   312
            succ = [node.bin(replacement[i:i + 40]) for i in
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   313
                    range(40, len(replacement), 40)]
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   314
            replacements.append((original, succ))
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   315
            index += 1
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   316
24757
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   317
        backupfile = lines[index]
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   318
        index += 1
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   319
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   320
        fp.close()
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   321
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   322
        return parentctxnode, rules, keep, topmost, replacements, backupfile
24756
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diff changeset
   323
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   324
    def clear(self):
26583
49b568a4e539 histedit: check presence of statefile before deleting it
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diff changeset
   325
        if self.inprogress():
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diff changeset
   326
            self.repo.vfs.unlink('histedit-state')
22978
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diff changeset
   327
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   328
    def inprogress(self):
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diff changeset
   329
        return self.repo.vfs.exists('histedit-state')
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diff changeset
   330
27200
62b9a87a365e histedit: add actions property to histedit state
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   331
    @property
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   332
    def actions(self):
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   333
        actions = []
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   334
        for (act, rest) in self.rules:
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diff changeset
   335
            actions.append(actiontable[act].fromrule(self, rest))
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diff changeset
   336
        return actions
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diff changeset
   337
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   338
24765
bdf84cc2115b histedit: add a new histeditaction class
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   339
class histeditaction(object):
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   340
    def __init__(self, state, node):
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   341
        self.state = state
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   342
        self.repo = state.repo
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   343
        self.node = node
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   344
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   345
    @classmethod
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   346
    def fromrule(cls, state, rule):
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   347
        """Parses the given rule, returning an instance of the histeditaction.
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   348
        """
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diff changeset
   349
        rulehash = rule.strip().split(' ', 1)[0]
27202
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diff changeset
   350
        return cls(state, node.bin(rulehash))
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diff changeset
   351
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diff changeset
   352
    def verify(self):
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diff changeset
   353
        """ Verifies semantic correctness of the rule"""
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diff changeset
   354
        repo = self.repo
2226cd4f32ed histedit: add verify() to histeditaction
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diff changeset
   355
        ha = node.hex(self.node)
24765
bdf84cc2115b histedit: add a new histeditaction class
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diff changeset
   356
        try:
27202
2226cd4f32ed histedit: add verify() to histeditaction
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diff changeset
   357
            self.node = repo[ha].node()
24765
bdf84cc2115b histedit: add a new histeditaction class
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diff changeset
   358
        except error.RepoError:
27202
2226cd4f32ed histedit: add verify() to histeditaction
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diff changeset
   359
            raise error.Abort(_('unknown changeset %s listed')
2226cd4f32ed histedit: add verify() to histeditaction
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diff changeset
   360
                              % ha[:12])
24765
bdf84cc2115b histedit: add a new histeditaction class
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diff changeset
   361
27203
b6a0f0895a25 histedit: add torule method to histedit action objects
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diff changeset
   362
    def torule(self):
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diff changeset
   363
        """build a histedit rule line for an action
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parents: 27202
diff changeset
   364
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diff changeset
   365
        by default lines are in the form:
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Mateusz Kwapich <mitrandir@fb.com>
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diff changeset
   366
        <hash> <rev> <summary>
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diff changeset
   367
        """
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diff changeset
   368
        ctx = self.repo[self.node]
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Mateusz Kwapich <mitrandir@fb.com>
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diff changeset
   369
        summary = ''
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Mateusz Kwapich <mitrandir@fb.com>
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diff changeset
   370
        if ctx.description():
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diff changeset
   371
            summary = ctx.description().splitlines()[0]
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diff changeset
   372
        line = '%s %s %d %s' % (self.verb, ctx, ctx.rev(), summary)
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diff changeset
   373
        # trim to 75 columns by default so it's not stupidly wide in my editor
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diff changeset
   374
        # (the 5 more are left for verb)
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diff changeset
   375
        maxlen = self.repo.ui.configint('histedit', 'linelen', default=80)
b6a0f0895a25 histedit: add torule method to histedit action objects
Mateusz Kwapich <mitrandir@fb.com>
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diff changeset
   376
        maxlen = max(maxlen, 22) # avoid truncating hash
b6a0f0895a25 histedit: add torule method to histedit action objects
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diff changeset
   377
        return util.ellipsis(line, maxlen)
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parents: 27202
diff changeset
   378
27206
7a523b6d5265 histedit: add tostate method to histedit action
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diff changeset
   379
    def tostate(self):
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diff changeset
   380
        """Print an action in format used by histedit state files
7a523b6d5265 histedit: add tostate method to histedit action
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diff changeset
   381
           (the first line is a verb, the remainder is the second)
7a523b6d5265 histedit: add tostate method to histedit action
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diff changeset
   382
        """
7a523b6d5265 histedit: add tostate method to histedit action
Mateusz Kwapich <mitrandir@fb.com>
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diff changeset
   383
        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
   384
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   385
    def constraints(self):
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   386
        """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
   387
        """
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
   388
        return set([_constraints.noduplicates, _constraints.noother])
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   389
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   390
    def nodetoverify(self):
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   391
        """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
   392
        verification purposes.
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   393
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   394
        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
   395
        """
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   396
        return self.node
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   397
24765
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   398
    def run(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   399
        """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
   400
        rulectx onto the current parentctx."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   401
        self.applychange()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   402
        self.continuedirty()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   403
        return self.continueclean()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   404
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   405
    def applychange(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   406
        """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
   407
        parentctx, but does not commit them."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   408
        repo = self.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   409
        rulectx = repo[self.node]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   410
        hg.update(repo, self.state.parentctxnode)
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   411
        stats = applychanges(repo.ui, repo, rulectx, {})
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   412
        if stats and stats[3] > 0:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   413
            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
   414
                                            'hg histedit --continue'))
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   415
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   416
    def continuedirty(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   417
        """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
   418
        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
   419
        repo = self.repo
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   420
        rulectx = repo[self.node]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   421
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   422
        editor = self.commiteditor()
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   423
        commit = commitfuncfor(repo, rulectx)
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   424
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   425
        commit(text=rulectx.description(), user=rulectx.user(),
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   426
               date=rulectx.date(), extra=rulectx.extra(), editor=editor)
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   427
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   428
    def commiteditor(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   429
        """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
   430
        return False
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   431
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   432
    def continueclean(self):
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   433
        """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
   434
        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
   435
        rulectx."""
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   436
        ctx = self.repo['.']
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   437
        if ctx.node() == self.state.parentctxnode:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   438
            self.repo.ui.warn(_('%s: empty changeset\n') %
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   439
                              node.short(self.node))
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   440
            return ctx, [(self.node, tuple())]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   441
        if ctx.node() == self.node:
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   442
            # Nothing changed
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   443
            return ctx, []
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   444
        return ctx, [(self.node, (ctx.node(),))]
bdf84cc2115b histedit: add a new histeditaction class
Durham Goode <durham@fb.com>
parents: 24764
diff changeset
   445
18436
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   446
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
   447
    """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
   448
18644
3e92772d5383 spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents: 18609
diff changeset
   449
    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
   450
18437
358c23e8f1c6 histedit: record histedit source (issue3681)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18436
diff changeset
   451
    - 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
   452
25450
7e36c3000ead histedit: copyedit docstring wording problem I noticed while here
Augie Fackler <augie@google.com>
parents: 25412
diff changeset
   453
    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
   454
    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
   455
    """
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   456
    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
   457
    def commitfunc(**kwargs):
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   458
        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
   459
        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
   460
            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
   461
                              'histedit')
18440
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   462
            extra = kwargs.get('extra', {}).copy()
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   463
            extra['histedit_source'] = src.hex()
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   464
            kwargs['extra'] = extra
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   465
            return repo.commit(**kwargs)
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   466
        finally:
35513c59f376 histedit: proper phase conservation (issue3724)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18437
diff changeset
   467
            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
   468
    return commitfunc
b38c10502af9 histedit: factor most commit creation in a function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 18370
diff changeset
   469
17647
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   470
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
   471
    """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
   472
    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
   473
    if ctx.p1().node() == wcpar:
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
   474
        # 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
   475
        # 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
   476
        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
   477
        stats = None
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   478
    else:
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   479
        try:
d34ba4991188 histedit: replaces patching logic by merges
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17645
diff changeset
   480
            # 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
   481
            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
   482
                              'histedit')
22904
baa3cfa03a83 histedit: use merge.graft
Matt Mackall <mpm@selenic.com>
parents: 22901
diff changeset
   483
            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
   484
        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
   485
            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
   486
    return stats
17407
31c123a2f273 histedit: factored out diff/patch logic
Leah Xue <leahxue@fb.com>
parents: 17340
diff changeset
   487
24828
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   488
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
   489
    """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
   490
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   491
    Expected commit options are:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   492
        - message
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   493
        - date
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   494
        - username
17738
b8424c92ba2b spelling: fix minor spell checker issues
Mads Kiilerich <mads@kiilerich.com>
parents: 17666
diff changeset
   495
    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
   496
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   497
    This function works in memory."""
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   498
    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
   499
    if not ctxs:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   500
        return None
25452
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   501
    for c in ctxs:
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   502
        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
   503
            raise error.Abort(
25452
43906060a3f4 histedit: abort rather than edit a public changeset (issue4704)
Augie Fackler <augie@google.com>
parents: 25450
diff changeset
   504
                _("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
   505
    base = first.parents()[0]
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   506
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   507
    # 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
   508
    # collect all files which might be affected
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   509
    files = set()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   510
    for ctx in ctxs:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   511
        files.update(ctx.files())
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   512
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   513
    # 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
   514
    copied = copies.pathcopies(base, last)
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   515
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   516
    # 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
   517
    def samefile(f):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   518
        if f in last.manifest():
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   519
            a = last.filectx(f)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   520
            if f in base.manifest():
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   521
                b = base.filectx(f)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   522
                return (a.data() == b.data()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   523
                        and a.flags() == b.flags())
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   524
            else:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   525
                return False
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   526
        else:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   527
            return f not in base.manifest()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   528
    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
   529
    # 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
   530
    headmf = last.manifest()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   531
    def filectxfn(repo, ctx, path):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   532
        if path in headmf:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   533
            fctx = last[path]
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   534
            flags = fctx.flags()
21689
503bb3af70fe memfilectx: call super.__init__ instead of duplicating code
Sean Farley <sean.michael.farley@gmail.com>
parents: 21409
diff changeset
   535
            mctx = context.memfilectx(repo,
503bb3af70fe memfilectx: call super.__init__ instead of duplicating code
Sean Farley <sean.michael.farley@gmail.com>
parents: 21409
diff changeset
   536
                                      fctx.path(), fctx.data(),
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   537
                                      islink='l' in flags,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   538
                                      isexec='x' in flags,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   539
                                      copied=copied.get(path))
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   540
            return mctx
22296
650b5b6e75ed convert: use None value for missing files instead of overloading IOError
Mads Kiilerich <madski@unity3d.com>
parents: 22280
diff changeset
   541
        return None
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   542
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   543
    if commitopts.get('message'):
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   544
        message = commitopts['message']
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   545
    else:
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   546
        message = first.description()
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   547
    user = commitopts.get('user')
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   548
    date = commitopts.get('date')
18437
358c23e8f1c6 histedit: record histedit source (issue3681)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18436
diff changeset
   549
    extra = commitopts.get('extra')
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   550
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   551
    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
   552
    editor = None
24828
5045a003260b histedit: fix rollup prompting for a commit message (issue4606)
Durham Goode <durham@fb.com>
parents: 24810
diff changeset
   553
    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
   554
        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
   555
    new = context.memctx(repo,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   556
                         parents=parents,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   557
                         text=message,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   558
                         files=files,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   559
                         filectxfn=filectxfn,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   560
                         user=user,
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   561
                         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
   562
                         extra=extra,
22002
a44b7b6f3cd7 histedit: pass 'editform' argument to 'cmdutil.getcommiteditor'
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21950
diff changeset
   563
                         editor=editor)
17644
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   564
    return repo.commitctx(new)
9ae073f10572 histedit: fold in memory
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17643
diff changeset
   565
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   566
def _isdirtywc(repo):
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   567
    return repo[None].dirty(missing=True)
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
   568
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   569
def abortdirty():
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   570
    raise error.Abort(_('working copy has pending changes'),
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   571
        hint=_('amend, commit, or revert them and run histedit '
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   572
            '--continue, or abort with histedit --abort'))
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   573
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
   574
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   575
actiontable = {}
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   576
actionlist = []
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   577
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   578
def addhisteditaction(verbs):
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   579
    def wrap(cls):
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   580
        cls.verb = verbs[0]
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   581
        for verb in verbs:
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   582
            actiontable[verb] = cls
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   583
        actionlist.append(cls)
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   584
        return cls
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   585
    return wrap
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   586
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   587
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   588
@addhisteditaction(['pick', 'p'])
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   589
class pick(histeditaction):
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   590
    def run(self):
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   591
        rulectx = self.repo[self.node]
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   592
        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
   593
            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
   594
            return rulectx, []
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   595
24767
477e76936b1d histedit: convert pick action into a class
Durham Goode <durham@fb.com>
parents: 24766
diff changeset
   596
        return super(pick, self).run()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   597
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   598
@addhisteditaction(['edit', 'e'])
24770
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   599
class edit(histeditaction):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   600
    def run(self):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   601
        repo = self.repo
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   602
        rulectx = repo[self.node]
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   603
        hg.update(repo, self.state.parentctxnode)
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   604
        applychanges(repo.ui, repo, rulectx, {})
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   605
        raise error.InterventionRequired(
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   606
            _('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
   607
              '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
   608
              'resume.'))
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   609
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   610
    def commiteditor(self):
facdb20e60e9 histedit: convert edit action into a class
Durham Goode <durham@fb.com>
parents: 24769
diff changeset
   611
        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
   612
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   613
@addhisteditaction(['fold', 'f'])
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   614
class fold(histeditaction):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   615
    def continuedirty(self):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   616
        repo = self.repo
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   617
        rulectx = repo[self.node]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   618
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   619
        commit = commitfuncfor(repo, rulectx)
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   620
        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
   621
               user=rulectx.user(), date=rulectx.date(),
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   622
               extra=rulectx.extra())
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   623
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   624
    def continueclean(self):
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   625
        repo = self.repo
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   626
        ctx = repo['.']
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   627
        rulectx = repo[self.node]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   628
        parentctxnode = self.state.parentctxnode
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   629
        if ctx.node() == parentctxnode:
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   630
            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
   631
                              node.short(self.node))
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   632
            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
   633
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   634
        parentctx = repo[parentctxnode]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   635
        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
   636
                                                 parentctx))
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   637
        if not newcommits:
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   638
            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
   639
                           'descendant of previous commit %s\n') %
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   640
                           (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
   641
            return ctx, [(self.node, (ctx.node(),))]
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   642
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   643
        middlecommits = newcommits.copy()
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   644
        middlecommits.discard(ctx.node())
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   645
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   646
        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
   647
                               middlecommits)
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   648
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   649
    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
   650
        """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
   651
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   652
        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
   653
        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
   654
        """
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   655
        return False
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   656
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   657
    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
   658
        """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
   659
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   660
        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
   661
        'fold'.
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   662
        """
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   663
        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
   664
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   665
    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
   666
        parent = ctx.parents()[0].node()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   667
        hg.update(repo, parent)
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   668
        ### prepare new commit data
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   669
        commitopts = {}
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   670
        commitopts['user'] = ctx.user()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   671
        # 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
   672
        if not self.mergedescs():
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   673
            newmessage = ctx.description()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   674
        else:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   675
            newmessage = '\n***\n'.join(
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   676
                [ctx.description()] +
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   677
                [repo[r].description() for r in internalchanges] +
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   678
                [oldctx.description()]) + '\n'
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   679
        commitopts['message'] = newmessage
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   680
        # date
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   681
        commitopts['date'] = max(ctx.date(), oldctx.date())
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   682
        extra = ctx.extra().copy()
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   683
        # histedit_source
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   684
        # 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
   685
        #       here. This is sufficient to solve issue3681 anyway.
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   686
        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
   687
        commitopts['extra'] = extra
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   688
        phasebackup = repo.ui.backupconfig('phases', 'new-commit')
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   689
        try:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   690
            phasemin = max(ctx.phase(), oldctx.phase())
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   691
            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
   692
            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
   693
                         skipprompt=self.skipprompt())
24772
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   694
        finally:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   695
            repo.ui.restoreconfig(phasebackup)
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   696
        if n is None:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   697
            return ctx, []
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   698
        hg.update(repo, n)
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   699
        replacements = [(oldctx.node(), (newnode,)),
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   700
                        (ctx.node(), (n,)),
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   701
                        (newnode, (n,)),
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   702
                       ]
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   703
        for ich in internalchanges:
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   704
            replacements.append((ich, (n,)))
8f6494eb16eb histedit: move finishfold into fold class
Durham Goode <durham@fb.com>
parents: 24771
diff changeset
   705
        return repo[n], replacements
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   706
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   707
class base(histeditaction):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   708
    def constraints(self):
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
   709
        return set([_constraints.forceother])
27085
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   710
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   711
    def run(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   712
        if self.repo['.'].node() != self.node:
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   713
            mergemod.update(self.repo, self.node, False, True, False)
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   714
            #                                     branchmerge, force, partial)
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   715
        return self.continueclean()
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   716
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   717
    def continuedirty(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   718
        abortdirty()
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   719
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   720
    def continueclean(self):
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   721
        basectx = self.repo['.']
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   722
        return basectx, []
d50ff8f4891f histedit: add an experimental base action
Mateusz Kwapich <mitrandir@fb.com>
parents: 27084
diff changeset
   723
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   724
@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
   725
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
   726
    """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
   727
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   728
    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
   729
    (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
   730
    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
   731
    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
   732
    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
   733
    """
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
   734
    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
   735
        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
   736
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   737
@addhisteditaction(["roll", "r"])
24771
3133e246c912 histedit: convert fold/roll actions into a class
Durham Goode <durham@fb.com>
parents: 24770
diff changeset
   738
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
   739
    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
   740
        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
   741
24773
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   742
    def skipprompt(self):
090da03361c5 histedit: improve roll action integration with fold
Durham Goode <durham@fb.com>
parents: 24772
diff changeset
   743
        return True
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   744
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   745
@addhisteditaction(["drop", "d"])
24768
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   746
class drop(histeditaction):
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   747
    def run(self):
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   748
        parentctx = self.repo[self.state.parentctxnode]
342671704344 histedit: convert drop action into a class
Durham Goode <durham@fb.com>
parents: 24767
diff changeset
   749
        return parentctx, [(self.node, tuple())]
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   750
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
   751
@addhisteditaction(["mess", "m"])
24769
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
   752
class message(histeditaction):
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
   753
    def commiteditor(self):
e875b94dc94c histedit: convert message action into a class
Durham Goode <durham@fb.com>
parents: 24768
diff changeset
   754
        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
   755
26335
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
   756
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
   757
    """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
   758
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
   759
    Used by initialization code"""
26335
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
   760
    if opts is None:
6c93834d7d66 histedit: remove a mutable default argument
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26246
diff changeset
   761
        opts = {}
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   762
    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
   763
    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
   764
    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
   765
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   766
    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
   767
    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
   768
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   769
    if revs:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   770
        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
   771
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   772
    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
   773
    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
   774
        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
   775
    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
   776
    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
   777
        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
   778
        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
   779
        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
   780
    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
   781
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   782
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   783
@command('histedit',
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   784
    [('', 'commands', '',
24232
f9e8739018d5 histedit: use better meta-variable names than VALUE in help text
Anton Shestakov <engored@ya.ru>
parents: 24231
diff changeset
   785
      _('read history edits from the specified file'), _('FILE')),
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   786
     ('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
   787
     ('', 'edit-plan', False, _('edit remaining actions list')),
17147
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   788
     ('k', 'keep', False,
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   789
      _("don't strip old nodes after edit is complete")),
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   790
     ('', 'abort', False, _('abort an edit in progress')),
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   791
     ('o', 'outgoing', False, _('changesets not found in destination')),
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   792
     ('f', 'force', False,
80e861511e2b histedit: use cmdutil.command decorator
Adrian Buehlmann <adrian@cadifra.com>
parents: 17131
diff changeset
   793
      _('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
   794
     ('r', 'rev', [], _('first revision to be edited'), _('REV'))],
19622
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
   795
     _("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
   796
def histedit(ui, repo, *freeargs, **opts):
17131
4fb2d3d16743 histedit: add extension docstring from external README
Augie Fackler <raf@durin42.com>
parents: 17130
diff changeset
   797
    """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
   798
11de0651d3b6 histedit: add description about basic histedit function to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19519
diff changeset
   799
    This command edits changesets between ANCESTOR and the parent of
11de0651d3b6 histedit: add description about basic histedit function to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19519
diff changeset
   800
    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
   801
3d0ece7523c8 histedit: add description about "histedit --outgoing" to command help
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19621
diff changeset
   802
    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
   803
    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
   804
    '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
   805
26096
b237a68bfea3 histedit: fix grammar for help for safety aborts
timeless@mozdev.org
parents: 26039
diff changeset
   806
    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
   807
    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
   808
    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
   809
1aaefba2a3a9 histedit: add more detailed help about "--outgoing"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19841
diff changeset
   810
    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
   811
    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
   812
    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
   813
    selecting revisions.
19972
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
   814
27145
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   815
    .. container:: verbose
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   816
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   817
       Examples:
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   818
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   819
         - A number of changes have been made.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   820
           Revision 3 is no longer needed.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   821
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   822
           Start history editing from revision 3::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   823
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   824
             hg histedit -r 3
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   825
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   826
           An editor opens, containing the list of revisions,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   827
           with specific actions specified::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   828
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   829
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   830
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   831
             pick 0a9639fcda9d 5 Morgify the cromulancy
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   832
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   833
           Additional information about the possible actions
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   834
           to take appears below the list of revisions.
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
           To remove revision 3 from the history,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   837
           its action (at the beginning of the relevant line)
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   838
           is changed to 'drop'::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   839
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   840
             drop 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   841
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   842
             pick 0a9639fcda9d 5 Morgify the cromulancy
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   843
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   844
         - A number of changes have been made.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   845
           Revision 2 and 4 need to be swapped.
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   846
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   847
           Start history editing from revision 2::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   848
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   849
             hg histedit -r 2
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   850
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   851
           An editor opens, containing the list of revisions,
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   852
           with specific actions specified::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   853
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   854
             pick 252a1af424ad 2 Blorb a morgwazzle
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   855
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   856
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   857
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   858
           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
   859
           in the editor::
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   860
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   861
             pick 8ef592ce7cc4 4 Bedazzle the zerlog
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   862
             pick 5339bf82f0ca 3 Zworgle the foobar
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   863
             pick 252a1af424ad 2 Blorb a morgwazzle
3a2fd83182fb histedit: add examples
Mathias De Maré <mathias.demare@gmail.com>
parents: 27086
diff changeset
   864
19972
1e13a5a9c66e histedit: add description about exit code
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19852
diff changeset
   865
    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
   866
    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
   867
    conflicts).
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   868
    """
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   869
    state = histeditstate(repo)
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
   870
    try:
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   871
        state.wlock = repo.wlock()
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   872
        state.lock = repo.lock()
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   873
        _histedit(ui, repo, state, *freeargs, **opts)
27171
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   874
    except error.Abort:
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   875
        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
   876
            ui.warn(_('warning: histedit rules saved '
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   877
                      'to: .hg/histedit-last-edit.txt\n'))
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
   878
        raise
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
   879
    finally:
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   880
        release(state.lock, state.wlock)
20071
4778f398ec83 histedit: hold wlock and lock while in progress
Siddharth Agarwal <sid0@fb.com>
parents: 19972
diff changeset
   881
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
   882
def _histedit(ui, repo, state, *freeargs, **opts):
27169
dd214130a4f6 histedit: improve grammar for _histedit comment
timeless <timeless@mozdev.org>
parents: 27154
diff changeset
   883
    # 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
   884
    # blanket if mq patches are applied somewhere
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   885
    mq = getattr(repo, 'mq', None)
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   886
    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
   887
        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
   888
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
   889
    # 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
   890
    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
   891
    cont = opts.get('continue')
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   892
    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
   893
    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
   894
    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
   895
    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
   896
    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
   897
    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
   898
    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
   899
        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
   900
    if cont:
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
   901
        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
   902
            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
   903
        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
   904
    elif abort:
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
   905
        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
   906
            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
   907
        goal = 'abort'
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   908
    elif editplan:
25149
3f0744eeaeaf cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents: 24959
diff changeset
   909
        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
   910
            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
   911
                               '--edit-plan'))
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   912
        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
   913
    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
   914
        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
   915
            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
   916
                               '--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
   917
        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
   918
            if revs:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
   919
                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
   920
            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
   921
                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
   922
                    _('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
   923
        else:
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   924
            revs.extend(freeargs)
24009
00d331763442 histedit: allow configuring default behavior
Durham Goode <durham@fb.com>
parents: 24002
diff changeset
   925
            if len(revs) == 0:
25824
8e77e8338cae histedit: mark defaultrev option experimental
Matt Mackall <mpm@selenic.com>
parents: 25809
diff changeset
   926
                # experimental config: histedit.defaultrev
24009
00d331763442 histedit: allow configuring default behavior
Durham Goode <durham@fb.com>
parents: 24002
diff changeset
   927
                histeditdefault = ui.config('histedit', 'defaultrev')
00d331763442 histedit: allow configuring default behavior
Durham Goode <durham@fb.com>
parents: 24002
diff changeset
   928
                if histeditdefault:
00d331763442 histedit: allow configuring default behavior
Durham Goode <durham@fb.com>
parents: 24002
diff changeset
   929
                    revs.append(histeditdefault)
19021
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
   930
            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
   931
                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
   932
                    _('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
   933
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
   934
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
   935
    replacements = []
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
   936
    state.keep = opts.get('keep', False)
25808
425839c8ec79 histedit: minor refactoring of createmarkers check
Laurent Charignon <lcharignon@fb.com>
parents: 25660
diff changeset
   937
    supportsmarkers = obsolete.isenabled(repo, obsolete.createmarkersopt)
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
   938
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
   939
    # 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
   940
    if goal == 'continue':
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
   941
        state.read()
22980
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
   942
        state = bootstrapcontinue(ui, state, opts)
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   943
    elif goal == 'edit-plan':
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   944
        state.read()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   945
        if not rules:
24920
b5eb01500696 histedit: fix --edit-plan
Durham Goode <durham@fb.com>
parents: 24869
diff changeset
   946
            comment = editcomment % (node.short(state.parentctxnode),
b5eb01500696 histedit: fix --edit-plan
Durham Goode <durham@fb.com>
parents: 24869
diff changeset
   947
                                     node.short(state.topmost))
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
   948
            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
   949
        else:
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   950
            if rules == '-':
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   951
                f = sys.stdin
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   952
            else:
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   953
                f = open(rules)
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   954
            rules = f.read()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   955
            f.close()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   956
        rules = [l for l in (r.strip() for r in rules.splitlines())
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   957
                 if l and not l.startswith('#')]
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
   958
        rules = verifyrules(rules, state, [repo[c] for [_a, c] in state.rules])
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   959
        state.rules = rules
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   960
        state.write()
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
   961
        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
   962
    elif goal == 'abort':
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   963
        try:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   964
            state.read()
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   965
            tmpnodes, leafs = newnodestoabort(state)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   966
            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
   967
                    % node.short(state.topmost))
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   968
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   969
            # 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
   970
            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
   971
                backupfile = repo.join(state.backupfile)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   972
                f = hg.openpath(ui, backupfile)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   973
                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
   974
                tr = repo.transaction('histedit.abort')
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   975
                try:
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   976
                    if not isinstance(gen, bundle2.unbundle20):
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   977
                        gen.apply(repo, 'histedit', 'bundle:' + backupfile)
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   978
                    if isinstance(gen, bundle2.unbundle20):
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   979
                        bundle2.applybundle(repo, gen, tr,
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   980
                                            source='histedit',
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   981
                                            url='bundle:' + backupfile)
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   982
                    tr.close()
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   983
                finally:
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   984
                    tr.release()
38dcb85f9370 histedit: properly apply bundle2 backups
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26763
diff changeset
   985
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   986
                os.remove(backupfile)
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
   987
26584
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   988
            # 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
   989
            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
   990
                                    state.parentctxnode, leafs | tmpnodes):
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   991
                hg.clean(repo, state.topmost)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   992
            cleanupnode(ui, repo, 'created', tmpnodes)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   993
            cleanupnode(ui, repo, 'temp', leafs)
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   994
        except Exception:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   995
            if state.inprogress():
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   996
                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
   997
                    '--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
   998
                    'cleaned up\n'))
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
   999
            raise
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1000
        finally:
e28102403d1b histedit: delete histedit statefile on any exception during abort
Christian Delahousse <cdelahousse@fb.com>
parents: 26583
diff changeset
  1001
                state.clear()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1002
        return
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1003
    else:
19479
11664641fbad histedit: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19473
diff changeset
  1004
        cmdutil.checkunfinished(repo)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1005
        cmdutil.bailifchanged(repo)
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1006
27171
3028ea0aff46 histedit: mention histedit-last-edit.txt on abort
timeless <timeless@mozdev.org>
parents: 27170
diff changeset
  1007
        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
  1008
            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
  1009
        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
  1010
        if outg:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1011
            if freeargs:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1012
                remote = freeargs[0]
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1013
            else:
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1014
                remote = None
26b41a902195 histedit: move outgoing processing to its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19020
diff changeset
  1015
            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
  1016
        else:
21950
af44c7a1e55e histedit: respect revsetalias entries (issue4311)
Augie Fackler <raf@durin42.com>
parents: 21858
diff changeset
  1017
            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
  1018
            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
  1019
                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
  1020
                    'exactly one common root'))
21950
af44c7a1e55e histedit: respect revsetalias entries (issue4311)
Augie Fackler <raf@durin42.com>
parents: 21858
diff changeset
  1021
            root = rr[0].node()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1022
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
  1023
        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
  1024
        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
  1025
            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
  1026
                             node.short(root))
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1027
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1028
        ctxs = [repo[r] for r in revs]
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1029
        if not rules:
24142
be7cb25186be histedit: add --edit-plan option to histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24141
diff changeset
  1030
            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
  1031
            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
  1032
            rules = ruleeditor(repo, ui, actions, comment)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1033
        else:
19018
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1034
            if rules == '-':
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1035
                f = sys.stdin
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1036
            else:
730614b9b352 histedit: allow "-" as a command file
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19017
diff changeset
  1037
                f = open(rules)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1038
            rules = f.read()
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1039
            f.close()
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1040
        rules = [l for l in (r.strip() for r in rules.splitlines())
22280
7eef5a87ce3f histedit: use str.startswith to check for comments in action list
Mike Edgar <adgar@google.com>
parents: 22279
diff changeset
  1041
                 if l and not l.startswith('#')]
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1042
        rules = verifyrules(rules, state, ctxs)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1043
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1044
        parentctxnode = repo[root].parents()[0].node()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1045
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1046
        state.parentctxnode = parentctxnode
22984
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1047
        state.rules = rules
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1048
        state.topmost = topmost
e0b5f5e3afe8 histedit: move locks into state
David Soria Parra <davidsp@fb.com>
parents: 22983
diff changeset
  1049
        state.replacements = replacements
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1050
24757
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1051
        # 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
  1052
        backupfile = None
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1053
        if not obsolete.isenabled(repo, obsolete.createmarkersopt):
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1054
            backupfile = repair._bundle(repo, [parentctxnode], [topmost], root,
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1055
                                        'histedit')
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1056
        state.backupfile = backupfile
7b59f16174c5 histedit: store backup file before histedit
Durham Goode <durham@fb.com>
parents: 24756
diff changeset
  1057
26246
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1058
    # 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
  1059
    # and only show one editor
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1060
    rules = state.rules[:]
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1061
    for idx, ((action, ha), (nextact, unused)) in enumerate(
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1062
            zip(rules, rules[1:] + [(None, None)])):
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1063
        if action == 'fold' and nextact == 'fold':
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1064
            state.rules[idx] = '_multifold', ha
bf81b696b8f4 histedit: use one editor when multiple folds happen in a row (issue3524) (BC)
Augie Fackler <augie@google.com>
parents: 26203
diff changeset
  1065
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1066
    while state.rules:
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1067
        state.write()
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1068
        action, ha = state.rules.pop(0)
24002
96d130697f07 histedit: store full node hash in rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 22987
diff changeset
  1069
        ui.debug('histedit: processing %s %s\n' % (action, ha[:12]))
24774
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1070
        actobj = actiontable[action].fromrule(state, ha)
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1071
        parentctx, replacement_ = actobj.run()
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1072
        state.parentctxnode = parentctx.node()
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1073
        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
  1074
    state.write()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1075
24112
5d5ec4fb7ada histedit: switch state to store node instead of ctx
Mateusz Kwapich <mitrandir@fb.com>
parents: 24111
diff changeset
  1076
    hg.update(repo, state.parentctxnode)
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1077
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1078
    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
  1079
    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
  1080
        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
  1081
            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
  1082
                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
  1083
            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
  1084
                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
  1085
                    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
  1086
                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
  1087
                    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
  1088
                    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
  1089
                        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
  1090
26763
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1091
    if supportsmarkers:
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1092
        # 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
  1093
        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
  1094
                                       if t in repo))
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1095
    else:
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1096
        cleanupnode(ui, repo, 'temp', tmpnodes)
50fc80e46786 histedit: make histedit prune when obsolete is enabled
Durham Goode <durham@fb.com>
parents: 26696
diff changeset
  1097
25330
8594d0b3018e histedit: fix keep during --continue
Durham Goode <durham@fb.com>
parents: 24959
diff changeset
  1098
    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
  1099
        if mapping:
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1100
            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
  1101
            # TODO update mq state
25808
425839c8ec79 histedit: minor refactoring of createmarkers check
Laurent Charignon <lcharignon@fb.com>
parents: 25660
diff changeset
  1102
        if supportsmarkers:
17759
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1103
            markers = []
17771
dcfa526b180b histedit: create obsolescence markers in deterministic order
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17769
diff changeset
  1104
            # 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
  1105
            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
  1106
                succs = mapping[prec]
17759
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1107
                markers.append((repo[prec],
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1108
                                tuple(repo[s] for s in succs)))
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1109
            if markers:
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1110
                obsolete.createmarkers(repo, markers)
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1111
        else:
9c7497cd39fd histedit: add obsolete support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17758
diff changeset
  1112
            cleanupnode(ui, repo, 'replaced', mapping)
25894
54f9561088c7 histedit: backout ebb5bb9bc32e
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25824
diff changeset
  1113
22978
d4e764521249 histedit: add clear method to remove state
David Soria Parra <davidsp@fb.com>
parents: 22977
diff changeset
  1114
    state.clear()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1115
    if os.path.exists(repo.sjoin('undo')):
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1116
        os.unlink(repo.sjoin('undo'))
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1117
24774
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1118
def bootstrapcontinue(ui, state, opts):
a9d63d87b837 histedit: delete all non-actionclass related code
Durham Goode <durham@fb.com>
parents: 24773
diff changeset
  1119
    repo = state.repo
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1120
    if state.rules:
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1121
        action, currentnode = state.rules.pop(0)
20648
0838bd2f600f histedit: move logic for finding child nodes to new function
Olle Lundberg <geek@nerd.sh>
parents: 20647
diff changeset
  1122
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1123
        actobj = actiontable[action].fromrule(state, currentnode)
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1124
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
  1125
        if _isdirtywc(repo):
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1126
            actobj.continuedirty()
26981
cda2e980281e histedit: extracts _isdirtywc function
liscju <piotr.listkiewicz@gmail.com>
parents: 26798
diff changeset
  1127
            if _isdirtywc(repo):
27084
383f10b67fd6 histedit: add abortdirty function
Mateusz Kwapich <mitrandir@fb.com>
parents: 27083
diff changeset
  1128
                abortdirty()
24766
cfb8f5e3ca49 histedit: integrate action class into flow
Durham Goode <durham@fb.com>
parents: 24765
diff changeset
  1129
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1130
        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
  1131
24959
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1132
        state.parentctxnode = parentctx.node()
3c762cceedde histedit: fix --continue when rules are finished
Durham Goode <durham@fb.com>
parents: 24958
diff changeset
  1133
        state.replacements.extend(replacements)
22980
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  1134
b3483bc1ec8c histedit: pass state to boostrapcontinue
David Soria Parra <davidsp@fb.com>
parents: 22979
diff changeset
  1135
    return state
17666
5b6c8f2fbda5 histedit: move `continue` logic into a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17665
diff changeset
  1136
17642
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1137
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
  1138
    """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
  1139
bea381c16809 histedit: move `between function` outside the action logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17641
diff changeset
  1140
    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
  1141
    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
  1142
    if ctxs and not keep:
22952
8792ac090e3b obsolete: add allowunstable option
Durham Goode <durham@fb.com>
parents: 22951
diff changeset
  1143
        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
  1144
            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
  1145
            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
  1146
        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
  1147
            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
  1148
        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
  1149
        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
  1150
            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
  1151
                             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
  1152
    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
  1153
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
  1154
def ruleeditor(repo, ui, actions, editcomment=""):
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1155
    """open an editor to edit rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1156
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1157
    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
  1158
    """
27204
6b77e749af4a histedit: use torule instead of makedesc in ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 27203
diff changeset
  1159
    rules = '\n'.join([act.torule() for act in actions])
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1160
    rules += '\n\n'
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1161
    rules += editcomment
27154
3bc7919fb215 histedit: edit with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents: 27145
diff changeset
  1162
    rules = ui.edit(rules, ui.username(), {'prefix': 'histedit'})
24140
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1163
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1164
    # 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
  1165
    # the user needs to ask for help after something
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1166
    # surprising happens.
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1167
    f = open(repo.join('histedit-last-edit.txt'), 'w')
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1168
    f.write(rules)
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1169
    f.close()
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1170
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1171
    return rules
5a64b676c5d3 histedit: extract method ruleeditor
Mateusz Kwapich <mitrandir@fb.com>
parents: 24131
diff changeset
  1172
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1173
def verifyrules(rules, state, ctxs):
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1174
    """Verify that there exists exactly one edit rule per given changeset.
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1175
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1176
    Will abort if there are to many or too few rules, a malformed rule,
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1177
    or a rule on a changeset outside of the user-given range.
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1178
    """
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1179
    parsed = []
24002
96d130697f07 histedit: store full node hash in rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 22987
diff changeset
  1180
    expected = set(c.hex() for c in ctxs)
19047
81de87f8b480 histedit: protect against duplicated entries
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19046
diff changeset
  1181
    seen = set()
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1182
    for r in rules:
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1183
        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
  1184
            raise error.Abort(_('malformed line "%s"') % r)
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1185
        verb, rest = r.split(' ', 1)
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1186
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1187
        if verb not in actiontable or verb.startswith('_'):
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1188
            raise error.Abort(_('unknown action "%s"') % verb)
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1189
        action = actiontable[verb].fromrule(state, rest)
27202
2226cd4f32ed histedit: add verify() to histeditaction
Mateusz Kwapich <mitrandir@fb.com>
parents: 27201
diff changeset
  1190
        action.verify()
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1191
        constraints = action.constraints()
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1192
        for constraint in constraints:
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1193
            if constraint not in _constraints.known():
27170
4cff4c38c5cc histedit: add missing raise keyword to statement
timeless <timeless@mozdev.org>
parents: 27169
diff changeset
  1194
                raise error.Abort(_('unknown constraint "%s"') % constraint)
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1195
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1196
        nodetoverify = action.nodetoverify()
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1197
        if nodetoverify is not None:
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1198
            ha = node.hex(nodetoverify)
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1199
            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
  1200
                raise error.Abort(
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1201
                    _('may not use "%s" with changesets '
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1202
                      'other than the ones listed') % verb)
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1203
            if _constraints.forceother in constraints and ha in expected:
27083
6d5d7ac41ef4 histedit: add forceother constraint
Mateusz Kwapich <mitrandir@fb.com>
parents: 27082
diff changeset
  1204
                raise error.Abort(
6d5d7ac41ef4 histedit: add forceother constraint
Mateusz Kwapich <mitrandir@fb.com>
parents: 27082
diff changeset
  1205
                    _('may not use "%s" with changesets '
6d5d7ac41ef4 histedit: add forceother constraint
Mateusz Kwapich <mitrandir@fb.com>
parents: 27082
diff changeset
  1206
                      'within the edited list') % verb)
27086
5f5c7d9f4a08 histedit: constant-ify the constraints list
Augie Fackler <augie@google.com>
parents: 27085
diff changeset
  1207
            if _constraints.noduplicates in constraints and ha in seen:
27082
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1208
                raise error.Abort(_('duplicated command for changeset %s') %
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1209
                        ha[:12])
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1210
            seen.add(ha)
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1211
            rest = ha
4898e442f392 histedit: make verification configurable
Mateusz Kwapich <mitrandir@fb.com>
parents: 27051
diff changeset
  1212
        parsed.append([verb, rest])
19048
1163ff06ce89 histedit: more precise user message when changeset is missing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19047
diff changeset
  1213
    missing = sorted(expected - seen)  # sort to stabilize output
1163ff06ce89 histedit: more precise user message when changeset is missing
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 19047
diff changeset
  1214
    if missing:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26584
diff changeset
  1215
        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
  1216
                missing[0][:12],
96d130697f07 histedit: store full node hash in rules
Mateusz Kwapich <mitrandir@fb.com>
parents: 22987
diff changeset
  1217
                hint=_('do you want to use the drop action?'))
17064
168cc52ad7c2 histedit: new extension for interactive history editing
Augie Fackler <raf@durin42.com>
parents:
diff changeset
  1218
    return parsed
17663
c6de8c696644 histedit: extract bookmark logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17662
diff changeset
  1219
25898
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1220
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
  1221
    """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
  1222
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1223
    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
  1224
    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
  1225
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1226
    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
  1227
    """
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1228
    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
  1229
    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
  1230
    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
  1231
    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
  1232
        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
  1233
        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
  1234
    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
  1235
    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
  1236
    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
  1237
4dcc9b5d786a histedit: extract a simpler function to process replacement on abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25894
diff changeset
  1238
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1239
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
  1240
    """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
  1241
5863f0e4cd3a histedit: replace various nodes lists with replacement graph (and issue3582)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17757
diff changeset
  1242
    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
  1243
    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
  1244
    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
  1245
    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
  1246
    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
  1247
    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
  1248
    fullmapping = {}
26039
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  1249
    # initialize basic set
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  1250
    # 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
  1251
    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
  1252
        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
  1253
        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
  1254
        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
  1255
    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
  1256
    tmpnodes = allsuccs & replaced
26039
84dcc37b1272 histedit: correct spelling etc in more comments
Augie Fackler <augie@google.com>
parents: 26038
diff changeset
  1257
    # 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
  1258
    # 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
  1259
    # 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
  1260
    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
  1261
    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
  1262
    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
  1263
        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
  1264
            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
  1265
            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
  1266
                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
  1267
                    # 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
  1268
                    # 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
  1269
                    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
  1270
                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
  1271
                    # 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
  1272
                    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
  1273
                    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
  1274
            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
  1275
                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
  1276
                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
  1277
    # 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
  1278
    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
  1279
        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
  1280
    # 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
  1281
    # 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
  1282
    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
  1283
    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
  1284
        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
  1285
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
  1286
    # 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
  1287
    if new:
22985
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1288
        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
  1289
    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
  1290
        # 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
  1291
        # 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
  1292
        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
  1293
    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
  1294
        # 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
  1295
        r = state.repo.changelog.rev
0c14b9166da6 histedit: remove now-superfluous repo argument from processreplacement
Augie Fackler <raf@durin42.com>
parents: 22984
diff changeset
  1296
        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
  1297
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
    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
  1299
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
  1300
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
  1301
    """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
  1302
    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
  1303
        # 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
  1304
        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
  1305
    moves = []
18370
c605e12dd622 histedit: process bookmarks in sorted order
Mads Kiilerich <mads@kiilerich.com>
parents: 18324
diff changeset
  1306
    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
  1307
        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
  1308
            # 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
  1309
            #
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
            # 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
  1311
            # 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
  1312
            # 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
  1313
            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
  1314
            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
  1315
        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
  1316
        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
  1317
        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
  1318
            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
  1319
        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
  1320
            # 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
  1321
            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
  1322
            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
  1323
            # 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
  1324
        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
  1325
    if moves:
27051
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1326
        lock = tr = None
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1327
        try:
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1328
            lock = repo.lock()
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1329
            tr = repo.transaction('histedit')
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1330
            marks = repo._bookmarks
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1331
            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
  1332
                old = marks[mark]
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1333
                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
  1334
                        % (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
  1335
                marks[mark] = new
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1336
            marks.recordchange(tr)
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1337
            tr.close()
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1338
        finally:
1168499e5266 histedit: make use of bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents: 26981
diff changeset
  1339
            release(tr, lock)
17664
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1340
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1341
def cleanupnode(ui, repo, name, nodes):
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1342
    """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
  1343
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1344
    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
  1345
    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
  1346
             (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
  1347
    lock = None
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1348
    try:
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1349
        lock = repo.lock()
25906
5d0e1e95e30f histedit: make cleanupnode more robust
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25898
diff changeset
  1350
        # 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
  1351
        # 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
  1352
        # 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
  1353
        repo = repo.unfiltered()
26171
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
  1354
        # Find all nodes that need to be stripped
49c1424424de histedit: fix English (en-US)
timeless@mozdev.org
parents: 26100
diff changeset
  1355
        # (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
  1356
        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
  1357
        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
  1358
        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
  1359
        for c in roots:
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1360
            # 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
  1361
            # 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
  1362
            # This would reduce bundle overhead
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1363
            repair.strip(ui, repo, c)
4eb13b619785 histedit: factorise node stripping logic
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 17663
diff changeset
  1364
    finally:
20647
70d02abff434 histedit: clean up lock imports
Olle Lundberg <geek@nerd.sh>
parents: 20511
diff changeset
  1365
        release(lock)
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1366
24111
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1367
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
  1368
    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
  1369
        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
  1370
    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
  1371
        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
  1372
        state.read()
24626
e767f5aba810 histedit: fix preventing strips during histedit
Durham Goode <durham@fb.com>
parents: 24267
diff changeset
  1373
        histedit_nodes = set([repo[rulehash].node() for (action, rulehash)
e767f5aba810 histedit: fix preventing strips during histedit
Durham Goode <durham@fb.com>
parents: 24267
diff changeset
  1374
                             in state.rules if rulehash in repo])
e767f5aba810 histedit: fix preventing strips during histedit
Durham Goode <durham@fb.com>
parents: 24267
diff changeset
  1375
        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
  1376
        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
  1377
        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
  1378
            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
  1379
                             % ', '.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
  1380
    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
  1381
11d72683f3de histedit: don't allow to strip nodes which are necessary to continue histedit
Mateusz Kwapich <mitrandir@fb.com>
parents: 24009
diff changeset
  1382
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
  1383
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1384
def summaryhook(ui, repo):
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1385
    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
  1386
        return
22983
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
  1387
    state = histeditstate(repo)
a3a981563ce8 histedit: read state from histeditstate
David Soria Parra <davidsp@fb.com>
parents: 22982
diff changeset
  1388
    state.read()
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1389
    if state.rules:
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1390
        # i18n: column positioning for "hg summary"
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1391
        ui.write(_('hist:   %s (histedit --continue)\n') %
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1392
                 (ui.label(_('%d remaining'), 'histedit.remaining') %
22977
29ae3b190ec5 histedit: use state object where necessary
David Soria Parra <davidsp@fb.com>
parents: 22976
diff changeset
  1393
                  len(state.rules)))
19215
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1394
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1395
def extsetup(ui):
f184fe1e2ac5 summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents: 19048
diff changeset
  1396
    cmdutil.summaryhooks.add('histedit', summaryhook)
19479
11664641fbad histedit: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19473
diff changeset
  1397
    cmdutil.unfinishedstates.append(
19496
607191a45f8c checkunfinished: accommodate histedit quirk
Matt Mackall <mpm@selenic.com>
parents: 19479
diff changeset
  1398
        ['histedit-state', False, True, _('histedit in progress'),
19479
11664641fbad histedit: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents: 19473
diff changeset
  1399
         _("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
  1400
    if ui.configbool("experimental", "histeditng"):
27201
dcb536d2e138 histedit: add addhisteditaction decorator
Mateusz Kwapich <mitrandir@fb.com>
parents: 27200
diff changeset
  1401
        globals()['base'] = addhisteditaction(['base', 'b'])(base)