Mercurial Repositories > eric / file comparison
comparison: src/eric7/CodeFormatting/IsortUtilities.py
src/eric7/CodeFormatting/IsortUtilities.py
- branch
- eric7
- changeset 9453
- e5065dde905d
- child 9475
- 5c09d70e9290
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| 9452:325c6de4b1f5 | 9453:e5065dde905d |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing some utility functions for the isort import statement formatting | |
| 8 tool. | |
| 9 """ | |
| 10 | |
| 11 import contextlib | |
| 12 import os | |
| 13 import sys | |
| 14 | |
| 15 import isort | |
| 16 | |
| 17 from PyQt6.QtCore import QCoreApplication, pyqtSlot | |
| 18 | |
| 19 from eric7.EricWidgets import EricMessageBox | |
| 20 | |
| 21 | |
| 22 @pyqtSlot() | |
| 23 def aboutIsort(): | |
| 24 """ | |
| 25 Slot to show an 'About isort' dialog. | |
| 26 """ | |
| 27 EricMessageBox.information( | |
| 28 None, | |
| 29 QCoreApplication.translate("IsortUtilities", "About isort"), | |
| 30 QCoreApplication.translate( | |
| 31 "IsortUtilities", | |
| 32 """<p><b>isort Version {0}</b></p>""" | |
| 33 """<p><i>isort</i> is a Python utility / library to sort imports""" | |
| 34 """ alphabetically, and automatically separated into sections and by""" | |
| 35 """ type.</p>""", | |
| 36 ).format(isort.__version__), | |
| 37 ) | |
| 38 | |
| 39 | |
| 40 @contextlib.contextmanager | |
| 41 def suppressStderr(): | |
| 42 """ | |
| 43 Function to suppress output to stderr. | |
| 44 """ | |
| 45 stderr = sys.stderr | |
| 46 with open(os.devnull, "w") as devnull: | |
| 47 sys.stderr = devnull | |
| 48 yield | |
| 49 sys.stderr = stderr |
