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Viewing changes to bzrlib/ui/text.py

  • Committer: Martin Pool
  • Date: 2010-02-23 02:32:52 UTC
  • mto: This revision was merged to the branch mainline in revision 5054.
  • Revision ID: mbp@sourcefrog.net-20100223023252-zk4ds0sbeuga82et
Clarify Launchpad setup example

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Lines of Context:
bzrlib/ui/text.py
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        self.stderr = stderr
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        # paints progress, network activity, etc
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        self._progress_view = self.make_progress_view()
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    def be_quiet(self, state):
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        if state and not self._quiet:
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            self.clear_term()
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        """Construct and return a new ProgressView subclass for this UI.
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        """
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        # with --quiet, never any progress view
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        # <https://bugs.launchpad.net/bzr/+bug/320035>.  Otherwise if the
 
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        # <https://bugs.edge.launchpad.net/bzr/+bug/320035>.  Otherwise if the
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        # user specifically requests either text or no progress bars, always
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        # do that.  otherwise, guess based on $TERM and tty presence.
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        if self.is_quiet():
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    def show_warning(self, msg):
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        self.clear_term()
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        if isinstance(msg, unicode):
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            te = osutils.get_terminal_encoding()
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            msg = msg.encode(te, 'replace')
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        self.stderr.write("bzr: warning: %s\n" % msg)
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    def _progress_updated(self, task):
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    def _progress_all_finished(self):
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        self._progress_view.clear()
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    def show_user_warning(self, warning_id, **message_args):
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        """Show a text message to the user.
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        Explicitly not for warnings about bzr apis, deprecations or internals.
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        """
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        # eventually trace.warning should migrate here, to avoid logging and
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        # be easier to test; that has a lot of test fallout so for now just
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        # new code can call this
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        if warning_id not in self.suppressed_warnings:
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            self.stderr.write(self.format_user_warning(warning_id, message_args) +
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                '\n')
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class TextProgressView(object):
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    """Display of progress bar and other information on a tty.