comparison mercurial/i18n.py @ 10455:40dfd46d098f

ui: add HGPLAIN environment variable for easier scripting

If HGPLAIN is set, the following settings are ignored when read from
hgrc files:

- ui.debug
- ui.fallbackencoding
- ui.quiet
- ui.traceback
- ui.verbose
- defaults.*

Localization is also disabled.

Equivalent options set via command line are honored.

10454:37b735d27347

        return u.encode(encoding.encoding, "replace")
    except LookupError:
        # An unknown encoding results in a LookupError.
        return message

_ = gettext

10455:40dfd46d098f

        return u.encode(encoding.encoding, "replace")
    except LookupError:
        # An unknown encoding results in a LookupError.
        return message

if 'HGPLAIN' in os.environ:
    _ = lambda message: message
else:
    _ = gettext