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""O IITZZE B IIOO  #rc(U=RU- slURb!URUR:aSUl[R"5UR- S:ag[R"5UlUR(a0[R"5UR - UR- nO"[R"5UR - nUR SSU/-UlURSLUlg)NTrsi)rFrErLrHrJrIrGrK)rRn_stepssteps r make_stepProgressBar.make_step.s G ;; "txx4;;'> DM IIK$-- '3 .   88IIK$**,8D99;+D88BC=D6)D0rcUbX lU=RU- slURUR:a3URUR5 UR 5 SUlgg)aUpdate the progress bar by advancing a specified number of steps, and optionally set the ``current_item`` for this new position. :param n_steps: Number of steps to advance. :param current_item: Optional item to set as ``current_item`` for the updated position. .. versionchanged:: 8.0 Added the ``current_item`` optional parameter. .. versionchanged:: 8.0 Only render when the number of steps meets the ``update_min_steps`` threshold. 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The default is autodetection. rN)r:encoding) rr$rrrArBTextIOrpdetach)r:r#rwrappers r get_pager_filers U +/H%*. f % %$V]]%SGF %&&6* * % &NN$1 , +.&NN$' % &NN$'7&NN$'/ , +s] C:,C)'B&!B 1C) C: B##C)&C&(C 8C& C# #C&&C)) C73C:c ## U(d4[5=(d [5n[X!5nUv SSS5 gSSKnUSnUSSnUR U5nU(d4[5=(d [5n[X!5nUv SSS5 g[ U5R 5nURn SSKn [[R5n UcVU S:XaP[RRSS5SRU53n U (dSU S'S nOS U ;dS U ;aS nUcS nU R[U5/U-S U R U S S S9n ["R$"["R&U R(5n[+U5nXU4v UR35 U R55 g!,(df  g=f!,(df  g=f![,a NR[.anU R15 UeSnAff=f![,a Npf=f![6a Of=fM!UR35 O![,a Of=fU R55 f![6a Of=fM$=f7f)aPage through text by feeding it to another program. Invokes the pager via :class:`subprocess.Popen` with an ``argv`` list produced by :func:`shlex.split`. The command is resolved to an absolute path with :func:`shutil.which` as recommended by the :mod:`subprocess` docs for Windows compatibility. Invoking a pager through this might support colors: if piping to ``less`` and the user hasn't decided on colors, ``LESS=-R`` is set automatically. 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