Mercurial > hg-stable
changeset 2415:dec79ed61ee1
revert: add -n/--dry-run option
| author | Vadim Gelfer <vadim.gelfer@gmail.com> |
|---|---|
| date | Fri, 09 Jun 2006 09:06:40 -0700 |
| parents | 86e07466bcfc |
| children | 04736f38d74f |
| files | mercurial/commands.py |
| diffstat | 1 files changed, 13 insertions(+), 10 deletions(-) [+] |
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--- a/mercurial/commands.py Fri Jun 09 09:00:08 2006 -0700 +++ b/mercurial/commands.py Fri Jun 09 09:06:40 2006 -0700 @@ -2417,8 +2417,9 @@ bakname = "%s.orig" % rel ui.note(_('saving current version of %s as %s\n') % (rel, bakname)) - shutil.copyfile(rel, bakname) - shutil.copymode(rel, bakname) + if not opts.get('dry_run'): + shutil.copyfile(rel, bakname) + shutil.copymode(rel, bakname) if ui.verbose or not exact: ui.status(xlist[1] % rel) for table, hitlist, misslist, backuphit, backupmiss in disptable: @@ -2449,13 +2450,14 @@ else: handle(remove, False) - repo.dirstate.forget(forget[0]) - r = repo.update(node, False, True, update.has_key, False, wlock=wlock, - show_stats=False) - repo.dirstate.update(add[0], 'a') - repo.dirstate.update(undelete[0], 'n') - repo.dirstate.update(remove[0], 'r') - return r + if not opts.get('dry_run'): + repo.dirstate.forget(forget[0]) + r = repo.update(node, False, True, update.has_key, False, wlock=wlock, + show_stats=False) + repo.dirstate.update(add[0], 'a') + repo.dirstate.update(undelete[0], 'n') + repo.dirstate.update(remove[0], 'r') + return r def rollback(ui, repo): """roll back the last transaction in this repository @@ -3075,7 +3077,8 @@ [('r', 'rev', '', _('revision to revert to')), ('', 'no-backup', None, _('do not save backup copies of files')), ('I', 'include', [], _('include names matching given patterns')), - ('X', 'exclude', [], _('exclude names matching given patterns'))], + ('X', 'exclude', [], _('exclude names matching given patterns')), + ('n', 'dry-run', None, _('print what would be done'))], _('hg revert [-r REV] [NAME]...')), "rollback": (rollback, [], _('hg rollback')), "root": (root, [], _('hg root')),