comparison hgext/rebase.py @ 38546:731debab233f

rebase: improve output of --dry-run

Improved output when in dryrun, for user to make sure that
no change will be written to repository.

Differential Revision: https://phab.mercurial-scm.org/D3764

38545:85e3aa21bcdc

    else:
        return _dorebase(ui, repo, opts)

def _dryrunrebase(ui, repo, opts):
    rbsrt = rebaseruntime(repo, ui, inmemory=True, opts=opts)
    with repo.wlock(), repo.lock():
        try:
            overrides = {('rebase', 'singletransaction'): True}
            with ui.configoverride(overrides, 'rebase'):
                _origrebase(ui, repo, opts, rbsrt, inmemory=True,
                            leaveunfinished=True)
        except error.InMemoryMergeConflictsError:
            ui.status(_('hit a merge conflict\n'))
            return 1
        else:
            ui.status(_('there will be no conflict, you can rebase\n'))
            return 0
        finally:
            # no need to store backup in case of dryrun
            rbsrt._prepareabortorcontinue(isabort=True, backup=False,
                                          suppwarns=True)

38546:731debab233f

    else:
        return _dorebase(ui, repo, opts)

def _dryrunrebase(ui, repo, opts):
    rbsrt = rebaseruntime(repo, ui, inmemory=True, opts=opts)
    ui.status(_('starting dry-run rebase; repository will not be changed\n'))
    with repo.wlock(), repo.lock():
        try:
            overrides = {('rebase', 'singletransaction'): True}
            with ui.configoverride(overrides, 'rebase'):
                _origrebase(ui, repo, opts, rbsrt, inmemory=True,
                            leaveunfinished=True)
        except error.InMemoryMergeConflictsError:
            ui.status(_('hit a merge conflict\n'))
            return 1
        else:
            ui.status(_('dry-run rebase completed successfully; run without '
                        '-n/--dry-run to perform this rebase\n'))
            return 0
        finally:
            # no need to store backup in case of dryrun
            rbsrt._prepareabortorcontinue(isabort=True, backup=False,
                                          suppwarns=True)