comparison hgext/color.py @ 24249:5058e6962fcc

color: omit terminfo/win32 warning if non-interactive (issue4543)

It's pretty annoying to be getting this warning when already the
colour extension has no hope of working. If there isn't a human on the
other end to to see the colours, there probably isn't a human either
who cares about this warning. More likely, some script somewhere is
gonna get confused with the warning output.

Of course, if we still want to see the warning for some reason, we can
always set --config ui.interactive=True.

24248:913347bcd59c

            realmode = 'ansi'

    if realmode == 'win32':
        _terminfo_params = {}
        if not w32effects:
            if mode == 'win32':
                # only warn if color.mode is explicitly set to win32
                ui.warn(_('warning: failed to set color mode to %s\n') % mode)
            return None
        _effects.update(w32effects)
    elif realmode == 'ansi':
        _terminfo_params = {}
    elif realmode == 'terminfo':
        _terminfosetup(ui, mode)
        if not _terminfo_params:
            if mode == 'terminfo':
                ## FIXME Shouldn't we return None in this case too?
                # only warn if color.mode is explicitly set to win32
                ui.warn(_('warning: failed to set color mode to %s\n') % mode)
            realmode = 'ansi'
    else:

24249:5058e6962fcc

            realmode = 'ansi'

    if realmode == 'win32':
        _terminfo_params = {}
        if not w32effects:
            if mode == 'win32' and ui.interactive():
                # only warn if color.mode is explicitly set to win32
                ui.warn(_('warning: failed to set color mode to %s\n') % mode)
            return None
        _effects.update(w32effects)
    elif realmode == 'ansi':
        _terminfo_params = {}
    elif realmode == 'terminfo':
        _terminfosetup(ui, mode)
        if not _terminfo_params:
            if mode == 'terminfo' and ui.interactive():
                ## FIXME Shouldn't we return None in this case too?
                # only warn if color.mode is explicitly set to win32
                ui.warn(_('warning: failed to set color mode to %s\n') % mode)
            realmode = 'ansi'
    else: