upstream/ipython Files · IPython/quarantine/win32clip.py

Set calling program to the empty string, when argv not in sys...

Set calling program to the empty string, when argv not in sys It might happen, then the sys module has no argv, when embeding IPython into other programs with IPython.embed(). In that case, just set the calling program to "" or other logic in IPython will crash - for instance when checking for command line arguments.

Bernardo B. Marques - - Load All Authors

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             win32clip.py
        
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      from IPython.core import ipapi

      ip = ipapi.get()

      def clip_f( self, parameter_s = '' ):

          """Save a set of lines to the clipboard.

          Usage:\\

            %clip n1-n2 n3-n4 ... n5 .. n6 ...

          This function uses the same syntax as %macro for line extraction, but

          instead of creating a macro it saves the resulting string to the

          clipboard.

          When used without arguments, this returns the text contents of the clipboard.

          E.g.

          mytext = %clip

          """

          import win32clipboard as cl

          import win32con

          args = parameter_s.split()

          cl.OpenClipboard()

          if len( args ) == 0:

              data = cl.GetClipboardData( win32con.CF_TEXT )

              cl.CloseClipboard()

              return data

          api = self.getapi()

          if parameter_s.lstrip().startswith('='):

              rest = parameter_s[parameter_s.index('=')+1:].strip()

              val = str(api.ev(rest))

          else:

              ranges = args[0:]

              val = ''.join( self.extract_input_slices( ranges ) )

          cl.EmptyClipboard()

          cl.SetClipboardText( val )

          cl.CloseClipboard()

          print 'The following text was written to the clipboard'

          print val

      ip.define_magic( "clip", clip_f )

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				from IPython.core import ipapi

				ip = ipapi.get()

				def clip_f( self, parameter_s = '' ):
				"""Save a set of lines to the clipboard.

				Usage:\\
				%clip n1-n2 n3-n4 ... n5 .. n6 ...

				This function uses the same syntax as %macro for line extraction, but
				instead of creating a macro it saves the resulting string to the
				clipboard.

				When used without arguments, this returns the text contents of the clipboard.
				E.g.

				mytext = %clip

				"""

				import win32clipboard as cl
				import win32con
				args = parameter_s.split()
				cl.OpenClipboard()
				if len( args ) == 0:
				data = cl.GetClipboardData( win32con.CF_TEXT )
				cl.CloseClipboard()
				return data
				api = self.getapi()

				if parameter_s.lstrip().startswith('='):
				rest = parameter_s[parameter_s.index('=')+1:].strip()
				val = str(api.ev(rest))
				else:
				ranges = args[0:]
				val = ''.join( self.extract_input_slices( ranges ) )

				cl.EmptyClipboard()
				cl.SetClipboardText( val )
				cl.CloseClipboard()
				print 'The following text was written to the clipboard'
				print val

				ip.define_magic( "clip", clip_f )