##// END OF EJS Templates
added second example
Jan-Hendrik Müller -
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@@ -37,6 +37,40 b' arguments::'
37 37 -o OPTION, --option OPTION
38 38 An optional argument.
39 39
40
41 Here is an elaborated example that uses default parameters in `argument` and calls the `args` in the cell magic::
42
43 from IPython.core.magic import register_cell_magic
44 from IPython.core.magic_arguments import (argument, magic_arguments,
45 parse_argstring)
46
47
48 @magic_arguments()
49 @argument(
50 "--option",
51 "-o",
52 help=("Add an option here"),
53 )
54 @argument(
55 "--style",
56 "-s",
57 default="foo",
58 help=("Add some style arguments"),
59 )
60 @register_cell_magic
61 def my_cell_magic(line, cell):
62 args = parse_argstring(my_cell_magic, line)
63 print(f"{args.option=}")
64 print(f"{args.style=}")
65 print(f"{cell=}")
66
67 In a jupyter notebook, this cell magic can be executed like this::
68
69 %%my_cell_magic -o Hello
70 print("bar")
71 i = 42
72
73
40 74 Inheritance diagram:
41 75
42 76 .. inheritance-diagram:: IPython.core.magic_arguments
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