Mercurial > evolve
changeset 2761:7450e360c88c
commands: move fold to the 'evocommands' module
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Sun, 23 Jul 2017 05:16:24 +0200 |
| parents | ddff53ecc00b |
| children | 610581a2fb74 |
| files | hgext3rd/evolve/__init__.py hgext3rd/evolve/evocommands.py |
| diffstat | 2 files changed, 115 insertions(+), 114 deletions(-) [+] |
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--- a/hgext3rd/evolve/__init__.py Sun Jul 23 05:12:18 2017 +0200 +++ b/hgext3rd/evolve/__init__.py Sun Jul 23 05:16:24 2017 +0200 @@ -2585,120 +2585,6 @@ finally: lockmod.release(tr, lock, wlock) -@eh.command( - '^fold|squash', - [('r', 'rev', [], _("revision to fold")), - ('', 'exact', None, _("only fold specified revisions")), - ('', 'from', None, _("fold revisions linearly to working copy parent")) - ] + commitopts + commitopts2, - _('hg fold [OPTION]... [-r] REV')) -def fold(ui, repo, *revs, **opts): - """fold multiple revisions into a single one - - With --from, folds all the revisions linearly between the given revisions - and the parent of the working directory. - - With --exact, folds only the specified revisions while ignoring the - parent of the working directory. In this case, the given revisions must - form a linear unbroken chain. - - .. container:: verbose - - Some examples: - - - Fold the current revision with its parent:: - - hg fold --from .^ - - - Fold all draft revisions with working directory parent:: - - hg fold --from 'draft()' - - See :hg:`help phases` for more about draft revisions and - :hg:`help revsets` for more about the `draft()` keyword - - - Fold revisions between 3 and 6 with the working directory parent:: - - hg fold --from 3::6 - - - Fold revisions 3 and 4: - - hg fold "3 + 4" --exact - - - Only fold revisions linearly between foo and @:: - - hg fold foo::@ --exact - """ - revs = list(revs) - revs.extend(opts['rev']) - if not revs: - raise error.Abort(_('no revisions specified')) - - revs = scmutil.revrange(repo, revs) - - if opts['from'] and opts['exact']: - raise error.Abort(_('cannot use both --from and --exact')) - elif opts['from']: - # Try to extend given revision starting from the working directory - extrevs = repo.revs('(%ld::.) or (.::%ld)', revs, revs) - discardedrevs = [r for r in revs if r not in extrevs] - if discardedrevs: - msg = _("cannot fold non-linear revisions") - hint = _("given revisions are unrelated to parent of working" - " directory") - raise error.Abort(msg, hint=hint) - revs = extrevs - elif opts['exact']: - # Nothing to do; "revs" is already set correctly - pass - else: - raise error.Abort(_('must specify either --from or --exact')) - - if not revs: - raise error.Abort(_('specified revisions evaluate to an empty set'), - hint=_('use different revision arguments')) - elif len(revs) == 1: - ui.write_err(_('single revision specified, nothing to fold\n')) - return 1 - - wlock = lock = None - try: - wlock = repo.wlock() - lock = repo.lock() - - root, head = rewriteutil.foldcheck(repo, revs) - - tr = repo.transaction('fold') - try: - commitopts = opts.copy() - allctx = [repo[r] for r in revs] - targetphase = max(c.phase() for c in allctx) - - if commitopts.get('message') or commitopts.get('logfile'): - commitopts['edit'] = False - else: - msgs = ["HG: This is a fold of %d changesets." % len(allctx)] - msgs += ["HG: Commit message of changeset %s.\n\n%s\n" % - (c.rev(), c.description()) for c in allctx] - commitopts['message'] = "\n".join(msgs) - commitopts['edit'] = True - - newid, unusedvariable = rewrite(repo, root, allctx, head, - [root.p1().node(), - root.p2().node()], - commitopts=commitopts) - phases.retractboundary(repo, tr, targetphase, [newid]) - obsolete.createmarkers(repo, [(ctx, (repo[newid],)) - for ctx in allctx]) - tr.close() - finally: - tr.release() - ui.status('%i changesets folded\n' % len(revs)) - if repo['.'].rev() in revs: - hg.update(repo, newid) - finally: - lockmod.release(lock, wlock) - @eh.wrapcommand('graft') def graftwrapper(orig, ui, repo, *revs, **kwargs): kwargs = dict(kwargs)
--- a/hgext3rd/evolve/evocommands.py Sun Jul 23 05:12:18 2017 +0200 +++ b/hgext3rd/evolve/evocommands.py Sun Jul 23 05:16:24 2017 +0200 @@ -307,6 +307,121 @@ lockmod.release(tr, lock, wlock) @eh.command( + '^fold|squash', + [('r', 'rev', [], _("revision to fold")), + ('', 'exact', None, _("only fold specified revisions")), + ('', 'from', None, _("fold revisions linearly to working copy parent")) + ] + commitopts + commitopts2, + _('hg fold [OPTION]... [-r] REV')) +def fold(ui, repo, *revs, **opts): + """fold multiple revisions into a single one + + With --from, folds all the revisions linearly between the given revisions + and the parent of the working directory. + + With --exact, folds only the specified revisions while ignoring the + parent of the working directory. In this case, the given revisions must + form a linear unbroken chain. + + .. container:: verbose + + Some examples: + + - Fold the current revision with its parent:: + + hg fold --from .^ + + - Fold all draft revisions with working directory parent:: + + hg fold --from 'draft()' + + See :hg:`help phases` for more about draft revisions and + :hg:`help revsets` for more about the `draft()` keyword + + - Fold revisions between 3 and 6 with the working directory parent:: + + hg fold --from 3::6 + + - Fold revisions 3 and 4: + + hg fold "3 + 4" --exact + + - Only fold revisions linearly between foo and @:: + + hg fold foo::@ --exact + """ + revs = list(revs) + revs.extend(opts['rev']) + if not revs: + raise error.Abort(_('no revisions specified')) + + revs = scmutil.revrange(repo, revs) + + if opts['from'] and opts['exact']: + raise error.Abort(_('cannot use both --from and --exact')) + elif opts['from']: + # Try to extend given revision starting from the working directory + extrevs = repo.revs('(%ld::.) or (.::%ld)', revs, revs) + discardedrevs = [r for r in revs if r not in extrevs] + if discardedrevs: + msg = _("cannot fold non-linear revisions") + hint = _("given revisions are unrelated to parent of working" + " directory") + raise error.Abort(msg, hint=hint) + revs = extrevs + elif opts['exact']: + # Nothing to do; "revs" is already set correctly + pass + else: + raise error.Abort(_('must specify either --from or --exact')) + + if not revs: + raise error.Abort(_('specified revisions evaluate to an empty set'), + hint=_('use different revision arguments')) + elif len(revs) == 1: + ui.write_err(_('single revision specified, nothing to fold\n')) + return 1 + + wlock = lock = None + try: + wlock = repo.wlock() + lock = repo.lock() + + root, head = rewriteutil.foldcheck(repo, revs) + + tr = repo.transaction('fold') + try: + commitopts = opts.copy() + allctx = [repo[r] for r in revs] + targetphase = max(c.phase() for c in allctx) + + if commitopts.get('message') or commitopts.get('logfile'): + commitopts['edit'] = False + else: + msgs = ["HG: This is a fold of %d changesets." % len(allctx)] + msgs += ["HG: Commit message of changeset %s.\n\n%s\n" % + (c.rev(), c.description()) for c in allctx] + commitopts['message'] = "\n".join(msgs) + commitopts['edit'] = True + + newid, unusedvariable = rewriteutil.rewrite(repo, root, allctx, + head, + [root.p1().node(), + root.p2().node()], + commitopts=commitopts) + phases.retractboundary(repo, tr, targetphase, [newid]) + obsolete.createmarkers(repo, [(ctx, (repo[newid],)) + for ctx in allctx]) + tr.close() + finally: + tr.release() + ui.status('%i changesets folded\n' % len(revs)) + if repo['.'].rev() in revs: + hg.update(repo, newid) + finally: + lockmod.release(lock, wlock) + +@eh.command( '^metaedit', [('r', 'rev', [], _("revision to edit")), ('', 'fold', None, _("also fold specified revisions into one")),