##// END OF EJS Templates
Display Greek small letter mu (#14426)...
Display Greek small letter mu (#14426) `%time foo()` output is often copied into code comments to explain performance improvements. The `\xb5` Latin Extended micro sign and the `\u03bc` Greek small letter mu have different codes but often look identical. Output mu to align with: * [The International System of Units (SI) brochure]( https://www.bipm.org/documents/20126/41483022/SI-Brochure-9-EN.pdf ), such as Table 7 SI prefixes * NFKC normalized [Python code](https://peps.python.org/pep-3131/ ) and [domain names](https://unicode.org/reports/tr36/). For example: ```sh python -c 'print("""class C: \xb5=1 print(hex(ord(dir(C)[-1])))""")' | tee /dev/fd/2 | python - ``` ```python class C: µ=1 print(hex(ord(dir(C)[-1]))) ``` `0x3bc` * Section 2.5 Duplicated Characters of [Unicode Technical Report 25]( https://www.unicode.org/reports/tr25/) > ...U+03BC μ is the preferred character in a Unicode context. * Ruff confusable mapping [updates]( https://github.com/astral-sh/ruff/pull/4430/files ), currently in the "preview" stage Add a unit test for UTF-8 display and https://bugs.launchpad.net/ipython/+bug/348466 ASCII fallback.

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payload.py
54 lines | 1.7 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
"""Payload system for IPython.
Authors:
* Fernando Perez
* Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2008-2011 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from traitlets.config.configurable import Configurable
from traitlets import List
#-----------------------------------------------------------------------------
# Main payload class
#-----------------------------------------------------------------------------
class PayloadManager(Configurable):
_payload: List = List([])
def write_payload(self, data, single=True):
"""Include or update the specified `data` payload in the PayloadManager.
If a previous payload with the same source exists and `single` is True,
it will be overwritten with the new one.
"""
if not isinstance(data, dict):
raise TypeError('Each payload write must be a dict, got: %r' % data)
if single and 'source' in data:
source = data['source']
for i, pl in enumerate(self._payload):
if 'source' in pl and pl['source'] == source:
self._payload[i] = data
return
self._payload.append(data)
def read_payload(self):
return self._payload
def clear_payload(self):
self._payload = []