mercurial/ui.py

14371:ec2aae8b375d

        cfg = self._data(untrusted)
        for section in cfg.sections():
            for name, value in self.configitems(section, untrusted):
                yield section, name, value

    def plain(self):
        '''is plain mode active?

        Plain mode means that all configuration variables which affect
        the behavior and output of Mercurial should be
        ignored. Additionally, the output should be stable,
        reproducible and suitable for use in scripts or applications.

        The only way to trigger plain mode is by setting either the
        `HGPLAIN' or `HGPLAINEXCEPT' environment variables.

        The return value can either be False, True, or a list of
        features that plain mode should not apply to (e.g., i18n,
        progress, etc).
        '''
        if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ:
            return False
        exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',')
        return exceptions or True

    def username(self):
        """Return default username to be used in commits.

        Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL

14372:be0daa0eeb3e

        cfg = self._data(untrusted)
        for section in cfg.sections():
            for name, value in self.configitems(section, untrusted):
                yield section, name, value

    def plain(self, feature=None):
        '''is plain mode active?

        Plain mode means that all configuration variables which affect
        the behavior and output of Mercurial should be
        ignored. Additionally, the output should be stable,
        reproducible and suitable for use in scripts or applications.

        The only way to trigger plain mode is by setting either the
        `HGPLAIN' or `HGPLAINEXCEPT' environment variables.

        The return value can either be
        - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT
        - True otherwise
        '''
        if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ:
            return False
        exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',')
        if feature and exceptions:
            return feature not in exceptions
        return True

    def username(self):
        """Return default username to be used in commits.

        Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL