upstream/ipython Files · IPython/config/profile/pysh/ipython_config.py

Merge pull request from asmeurer/sympyprinting...

Merge pull request from asmeurer/sympyprinting Use LaTeX to display, on output, various built-in types with the SymPy printing extension. SymPy's latex() function supports printing lists, tuples, and dicts using latex notation (it uses bmatrix, pmatrix, and Bmatrix, respectively). This provides a more unified experience with SymPy functions that return these types (such as solve()). Also display ints, longs, and floats using LaTeX, to get a more unified printing experience (so that, e.g., x/x will print the same as just 1). The string form can always be obtained by manually calling the actual print function, or 2d unicode printing using pprint(). SymPy's latex() function doesn't treat set() or frosenset() correctly presently (see http://code.google.com/p/sympy/issues /detail?id=3062), so for the present, we leave those alone.

Thomas Kluyver - - Load All Authors

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             ipython_config.py
        
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             / IPython / config / profile / pysh / ipython_config.py
          
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      c = get_config()

      app = c.InteractiveShellApp

      # This can be used at any point in a config file to load a sub config

      # and merge it into the current one.

      load_subconfig('ipython_config.py', profile='default')

      c.PromptManager.in_template = r'{color.LightGreen}\u@\h{color.LightBlue}[{color.LightCyan}\Y1{color.LightBlue}]{color.Green}|\#> '

      c.PromptManager.in2_template = r'{color.Green}|{color.LightGreen}\D{color.Green}> '

      c.PromptManager.out_template = r'<\#> '

      c.PromptManager.justify = True

      c.InteractiveShell.separate_in = ''

      c.InteractiveShell.separate_out = ''

      c.InteractiveShell.separate_out2 = ''

      c.PrefilterManager.multi_line_specials = True

      lines = """

      %rehashx

      """

      # You have to make sure that attributes that are containers already

      # exist before using them.  Simple assigning a new list will override

      # all previous values.

      if hasattr(app, 'exec_lines'):

          app.exec_lines.append(lines)

      else:

          app.exec_lines = [lines]

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				c = get_config()
				app = c.InteractiveShellApp

				# This can be used at any point in a config file to load a sub config
				# and merge it into the current one.
				load_subconfig('ipython_config.py', profile='default')

				c.PromptManager.in_template = r'{color.LightGreen}\u@\h{color.LightBlue}[{color.LightCyan}\Y1{color.LightBlue}]{color.Green}\|\#> '
				c.PromptManager.in2_template = r'{color.Green}\|{color.LightGreen}\D{color.Green}> '
				c.PromptManager.out_template = r'<\#> '

				c.PromptManager.justify = True

				c.InteractiveShell.separate_in = ''
				c.InteractiveShell.separate_out = ''
				c.InteractiveShell.separate_out2 = ''

				c.PrefilterManager.multi_line_specials = True

				lines = """
				%rehashx
				"""

				# You have to make sure that attributes that are containers already
				# exist before using them. Simple assigning a new list will override
				# all previous values.
				if hasattr(app, 'exec_lines'):
				app.exec_lines.append(lines)
				else:
				app.exec_lines = [lines]