I would like to ignore a specific multi-line code by black
python formatter. Particularly, this is used for np.array
or matrix construction which turned ugly when formatted. Below is the example.
np.array(
[
[1, 0, 0, 0],
[0, -1, 0, 0],
[0, 0, 1, 0],
[0, 0, 0, -1],
]
)
# Will be formatted to
np.array([[1, 0, 0, 0], [0, -1, 0, 0], [0, 0, 1, 0], [0, 0, 0, -1]])
I found this issue in black
github, but that only works for inline command, which is not what I have here.
Is there anything I can do to achieve this for a multi-line code?
You can use #fmt: on/off
(docs) as explained in the issue linked. Here, it would look like:
# fmt: off
np.array(
[
[1, 0, 0, 0],
[0, -1, 0, 0],
[0, 0, 1, 0],
[0, 0, 0, -1],
]
)
# fmt: on
# fmt: off
disables formatting for all following lines until re-activated with # fmt: on
.