o h@sdZddlmZddlZddlZddlmZmZddlm Z m Z m Z ddl m Z ddlmZddlmZmZdd lmZejd fd d Ze Gd dde ZdS)zExtra magics for terminal use.)errorN)TryNext UsageError)Magics magics_class line_magic)ClipboardEmpty) skip_doctest)SListstrip_email_quotes) py3compatFccs^|s td|d}nd} z||}||krWdS|VWnty-tdYdSwq)zH Yield pasted lines until the user enters the given sentinel value. zAPasting code; enter '%s' alone on the line to stop or use Ctrl-D.:TNz)printEOFError)sentinelZl_inputquietpromptlrMc:\Users\shubh\Videos\agent\nova\Lib\site-packages\IPython/terminal/magics.pyget_pasted_liness$  rcseZdZfddZdddZddZdd d Zedd d Ze edddZ edddZ e j dkr>eddZZSZS)TerminalMagicscstt||dS)N)superr__init__)selfshell __class__rrr)szTerminalMagics.__init__FcCsn|rt||jj|<td|dS||}||jjd<d|j_z|j||Wd|j_dSd|j_w)zM Execute a block, or store it in a variable, per the user's request. zBlock assigned to '%s' pasted_blockTFN)r splitlinesruser_nsrpreclean_inputZusing_paste_magicsrun_cell)rblockname store_historybrrrstore_or_execute,s  zTerminalMagics.store_or_executecCsB|}|r|ds|dd}|r|dr td|S)Nr )r stripr join)rr$linesrrrr"<s  zTerminalMagics.preclean_inputrcCs`|jj|}|durtdt|tstdtd|dddt|f|j |dS)z, Rerun a previously pasted command. Nz"No previous pasted block availablez6Variable 'pasted_block' is not a string, can't executezRe-executing '%s...' (%d chars)r*r)r) rr!getr isinstancestrrsplitlenr#)rr%r'rrr rerun_pastedBs  zTerminalMagics.rerun_pastedrcCs$|jtdddg|jjdS)z%Toggle autoindent on/off (deprecated)zAutomatic indentation is:ZOFFONN)rZset_autoindentr autoindent)r parameter_srrrr5Qs zTerminalMagics.autoindentcCsb|j|ddd\}}d|vr|dSd|v}|dd}d t||d }|j||d d dS) uPaste & execute a pre-formatted code block from clipboard. You must terminate the block with '--' (two minus-signs) or Ctrl-D alone on the line. You can also provide your own sentinel with '%paste -s %%' ('%%' is the new sentinel for this operation). The block is dedented prior to execution to enable execution of method definitions. '>' and '+' characters at the beginning of a line are ignored, to allow pasting directly from e-mails, diff files and doctests (the '...' continuation prompt is also stripped). The executed block is also assigned to variable named 'pasted_block' for later editing with '%edit pasted_block'. You can also pass a variable name as an argument, e.g. '%cpaste foo'. This assigns the pasted block to variable 'foo' as string, without dedenting or executing it (preceding >>> and + is still stripped) '%cpaste -r' re-executes the block previously entered by cpaste. '%cpaste -q' suppresses any additional output messages. Do not be alarmed by garbled output on Windows (it's a readline bug). Just press enter and type -- (and press enter again) and the block will be what was just pasted. Shell escapes are not supported (yet). See Also -------- paste : automatically pull code from clipboard. Examples -------- :: In [8]: %cpaste Pasting code; enter '--' alone on the line to stop. :>>> a = ["world!", "Hello"] :>>> print(" ".join(sorted(a))) :-- Hello world! :: In [8]: %cpaste Pasting code; enter '--' alone on the line to stop. :>>> %alias_magic t timeit :>>> %t -n1 pass :-- Created `%t` as an alias for `%timeit`. Created `%%t` as an alias for `%%timeit`. 354 ns ± 224 ns per loop (mean ± std. dev. of 7 runs, 1 loop each) zrqs:stringmoderNqsz--r*)rTr&) parse_optionsr3r.r,rr()rr6optsr%rrr$rrrcpasteWs6 zTerminalMagics.cpastec Cs|j|ddd\}}d|vr|dSz|jj}Wn5tyA}zt|d}|r2t|dntdWYd}~dSd}~wtyQ}zt d |d}~wwd |vrqt j |j ||d skt j d t j d |j||d ddS)aPaste & execute a pre-formatted code block from clipboard. The text is pulled directly from the clipboard without user intervention and printed back on the screen before execution (unless the -q flag is given to force quiet mode). The block is dedented prior to execution to enable execution of method definitions. '>' and '+' characters at the beginning of a line are ignored, to allow pasting directly from e-mails, diff files and doctests (the '...' continuation prompt is also stripped). The executed block is also assigned to variable named 'pasted_block' for later editing with '%edit pasted_block'. You can also pass a variable name as an argument, e.g. '%paste foo'. This assigns the pasted block to variable 'foo' as string, without executing it (preceding >>> and + is still stripped). Options: -r: re-executes the block previously entered by cpaste. -q: quiet mode: do not echo the pasted text back to the terminal. IPython statements (magics, shell escapes) are not supported (yet). See Also -------- cpaste : manually paste code into terminal until you mark its end. Zrqr7r8r:Nargsrz&Could not get text from the clipboard.z!The clipboard appears to be emptyr;r*z## -- End pasted text -- Tr=)r>r3rhooksZ clipboard_getrgetattrrrrsysstdoutwriteZ pycolorizeendswithr()rr6r?r%r$Z clipboard_excmessageerrrpastes.     zTerminalMagics.pastewin32cCstddS)zClear screen. clsN)ossystem)rr<rrrrLszTerminalMagics.cls)F)r)r)__name__ __module__ __qualname__rr(r"r3rr5r r@rJrDplatformrL __classcell__rrrrr's     ?  8r)__doc__loggingrrMrDZIPython.core.errorrrZIPython.core.magicrrrZIPython.lib.clipboardrZIPython.testing.skipdoctestr ZIPython.utils.textr r Z IPython.utilsr inputrrrrrrs