comparison hgext/histedit.py @ 20648:0838bd2f600f

histedit: move logic for finding child nodes to new function

This function will be used in later patches.

20647:70d02abff434

    cleanupnode(ui, repo, 'temp', tmpnodes)
    os.unlink(os.path.join(repo.path, 'histedit-state'))
    if os.path.exists(repo.sjoin('undo')):
        os.unlink(repo.sjoin('undo'))


def bootstrapcontinue(ui, repo, parentctx, rules, opts):
    action, currentnode = rules.pop(0)
    ctx = repo[currentnode]
    # is there any new commit between the expected parent and "."
    #
    # note: does not take non linear new change in account (but previous
    #       implementation didn't used them anyway (issue3655)
    newchildren = [c.node() for c in repo.set('(%d::.)', parentctx)]
    if parentctx.node() != node.nullid:
        if not newchildren:
            # `parentctxnode` should match but no result. This means that
            # currentnode is not a descendant from parentctxnode.
            msg = _('%s is not an ancestor of working directory')
            hint = _('use "histedit --abort" to clear broken state')
            raise util.Abort(msg % parentctx, hint=hint)
        newchildren.pop(0)  # remove parentctxnode
    # Commit dirty working directory if necessary
    new = None
    m, a, r, d = repo.status()[:4]
    if m or a or r or d:
        # prepare the message for the commit to comes

20648:0838bd2f600f

    cleanupnode(ui, repo, 'temp', tmpnodes)
    os.unlink(os.path.join(repo.path, 'histedit-state'))
    if os.path.exists(repo.sjoin('undo')):
        os.unlink(repo.sjoin('undo'))

def gatherchildren(repo, ctx):
    # is there any new commit between the expected parent and "."
    #
    # note: does not take non linear new change in account (but previous
    #       implementation didn't used them anyway (issue3655)
    newchildren = [c.node() for c in repo.set('(%d::.)', ctx)]
    if ctx.node() != node.nullid:
        if not newchildren:
            # `ctx` should match but no result. This means that
            # currentnode is not a descendant from ctx.
            msg = _('%s is not an ancestor of working directory')
            hint = _('use "histedit --abort" to clear broken state')
            raise util.Abort(msg % ctx, hint=hint)
        newchildren.pop(0)  # remove ctx
    return newchildren

def bootstrapcontinue(ui, repo, parentctx, rules, opts):
    action, currentnode = rules.pop(0)
    ctx = repo[currentnode]

    newchildren = gatherchildren(repo, parentctx)

    # Commit dirty working directory if necessary
    new = None
    m, a, r, d = repo.status()[:4]
    if m or a or r or d:
        # prepare the message for the commit to comes