mercurial/ui.py

34197:fa4b3b666ca7

            return None
        return getprogbar(self)

    def _progclear(self):
        """clear progress bar output if any. use it before any output"""
        if '_progbar' not in vars(self): # nothing loaded yet
            return
        if self._progbar is not None and self._progbar.printed:
            self._progbar.clear()

    def progress(self, topic, pos, item="", unit="", total=None):

    if _progresssingleton is None:
        # passing 'ui' object to the singleton is fishy,
        # this is how the extension used to work but feel free to rework it.
        _progresssingleton = progress.progbar(ui)
    return _progresssingleton

34351:0e4bed5c5c38

            return None
        return getprogbar(self)

    def _progclear(self):
        """clear progress bar output if any. use it before any output"""
        if not haveprogbar(): # nothing loaded yet
            return
        if self._progbar is not None and self._progbar.printed:
            self._progbar.clear()

    def progress(self, topic, pos, item="", unit="", total=None):

    if _progresssingleton is None:
        # passing 'ui' object to the singleton is fishy,
        # this is how the extension used to work but feel free to rework it.
        _progresssingleton = progress.progbar(ui)
    return _progresssingleton

def haveprogbar():
    return _progresssingleton is not None