khdZddlmZddlmZmZmZmZddlZddl Z ddl Z ddl m Z m Z e jdk(Z e jdk(rddlZddlmZmZmZmZmZdd lmZmZmZnddlZddlZddlZddlZe jdk(rd eeeeeffd Z nd eeeeeffd Z d eeeffd Z!ded e"fdZ#ded e"fdZ$eded edfdZ%ded e"fdZ&ded efdZ'y)z Utility functions surrounding terminal devices & I/O. Much of this code performs platform-sensitive branching, e.g. Windows support. This is its own module to abstract away what would otherwise be distracting logic-flow interruptions. )contextmanager) GeneratorIOOptionalTupleN) has_filenoisattywin32) Structurec_ushortwindllPOINTERbyref)HANDLE_COORD _SMALL_RECTreturncGddt}tjj}tjj}t |_t t|g|_|d}|}||t|}|rd|jj|jjz dz}|jj|jjz dz}||fSy)Nc.eZdZdefdefdefdefdefgZy)-_pty_size..CONSOLE_SCREEN_BUFFER_INFOdwSizedwCursorPosition wAttributessrWindowdwMaximumWindowSizeN)__name__ __module__ __qualname__rr r_fields_b/var/www/pru.catia.catastroantioquia-mas.com/tasa/lib/python3.12/site-packages/invoke/terminals.pyCONSOLE_SCREEN_BUFFER_INFOr3s16"#V,)[)&/ Hr"r$irNN)r rkernel32 GetStdHandleGetConsoleScreenBufferInforrestyperargtypesrrRightLeftBottomTop)r$r'r(hstdcsbiretsizexsizeys r# _pty_sizer42s  33 %+__%O%O"%   . // "+ C )+(uT{; MM''$--*<*<>) *F    7<<L( 7==\) I y>r")NNNc#`Kts!t|rt|r t|rdyt j |}t j| dt j|tj|y#t j|tj|wxYww)z Force local terminal ``stream`` be character, not line, buffered. Only applies to Unix-based systems; on Windows this is a no-op. .. versionadded:: 1.0 N) WINDOWSr rTrgr=rZtty setcbreak tcsetattr TCSADRAIN)rN old_settingss r#character_bufferedrosz f~(0 f % ((0  f G    fg&7&7 FG  fg&7&7 FsAB.B&B.'B++B.input_ct|sytjdk(rtjSt j |gggd\}}}t |xr|d|uS)z Test ``input_`` to determine whether a read action will succeed. :param input_: Input stream object (file-like). :returns: ``True`` if a read should succeed, ``False`` otherwise. .. versionadded:: 1.0 Tr gr)r r;platformmsvcrtkbhitselectr[)rpreads_s r#ready_for_readingrxs\ f  ||w||~mmVHb"c: q!E0eAh&011r"cts]t|rRt|rGtj|t j d}ttjd|dSy)a| Query stream ``input_`` to see how many bytes may be readable. .. note:: If we are unable to tell (e.g. if ``input_`` isn't a true file descriptor or isn't a valid TTY) we fall back to suggesting reading 1 byte only. :param input: Input stream object (file-like). :returns: `int` number of bytes to read. .. versionadded:: 1.0 s hrr) rir r r9r:r=FIONREADintr7r?)rpfionreads r# bytes_to_readr~sJ$ vf~*V*<;;vw'7'7?6==h/233 r")(__doc__ contextlibrtypingrrrrrPrur;utilr r rrrirsctypesr r rrrctypes.wintypesrrrr9r7r=rjr|r4rMr[rTrgrorxr~r!r"r#rs@&11 % ,,' !<<7<;<<7 uXc]HSM9: >uXc]HSM9:D $%S/ $9b9T90rd,G G GG42b2T2. "  r"