comparison hgext/histedit.py @ 42052:15d2afa31e57

histedit: narrow the scope of discarded ui output

In 34165875fa5df813bec3a0cd348932b304d44efb, a lot of the output from
histedit was excluded. This slightly adjusts the scope of that exclusion,
to both discard more uninsteresting messages, and ensure that pre-merge-tool
output gets shown before the external merge tool is executed.

Differential Revision: https://phab.mercurial-scm.org/D6177

42051:f4147ca63d39

        parentctx, but does not commit them."""
        repo = self.repo
        rulectx = repo[self.node]
        repo.ui.pushbuffer(error=True, labeled=True)
        hg.update(repo, self.state.parentctxnode, quietempty=True)
        stats = applychanges(repo.ui, repo, rulectx, {})
        repo.dirstate.setbranch(rulectx.branch())
        if stats.unresolvedcount:
            buf = repo.ui.popbuffer()
            repo.ui.write(buf)
            raise error.InterventionRequired(
                _('Fix up the change (%s %s)') %
                (self.verb, node.short(self.node)),
                hint=_('hg histedit --continue to resume'))
        else:
            repo.ui.popbuffer()

    def continuedirty(self):
        """Continues the action when changes have been applied to the working
        copy. The default behavior is to commit the dirty changes."""
        repo = self.repo

    """Merge changeset from ctx (only) in the current working directory"""
    wcpar = repo.dirstate.p1()
    if ctx.p1().node() == wcpar:
        # edits are "in place" we do not need to make any merge,
        # just applies changes on parent for editing
        cmdutil.revert(ui, repo, ctx, (wcpar, node.nullid), all=True)
        stats = mergemod.updateresult(0, 0, 0, 0)
    else:
        try:
            # ui.forcemerge is an internal variable, do not document
            repo.ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
                              'histedit')

42052:15d2afa31e57

        parentctx, but does not commit them."""
        repo = self.repo
        rulectx = repo[self.node]
        repo.ui.pushbuffer(error=True, labeled=True)
        hg.update(repo, self.state.parentctxnode, quietempty=True)
        repo.ui.popbuffer()
        stats = applychanges(repo.ui, repo, rulectx, {})
        repo.dirstate.setbranch(rulectx.branch())
        if stats.unresolvedcount:
            raise error.InterventionRequired(
                _('Fix up the change (%s %s)') %
                (self.verb, node.short(self.node)),
                hint=_('hg histedit --continue to resume'))

    def continuedirty(self):
        """Continues the action when changes have been applied to the working
        copy. The default behavior is to commit the dirty changes."""
        repo = self.repo

    """Merge changeset from ctx (only) in the current working directory"""
    wcpar = repo.dirstate.p1()
    if ctx.p1().node() == wcpar:
        # edits are "in place" we do not need to make any merge,
        # just applies changes on parent for editing
        ui.pushbuffer()
        cmdutil.revert(ui, repo, ctx, (wcpar, node.nullid), all=True)
        stats = mergemod.updateresult(0, 0, 0, 0)
        ui.popbuffer()
    else:
        try:
            # ui.forcemerge is an internal variable, do not document
            repo.ui.setconfig('ui', 'forcemerge', opts.get('tool', ''),
                              'histedit')