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Conditional import

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Yoann Quenach de Quivillic 2023-03-13 10:23:53 +01:00 committed by Nyall Dawson
parent 311c1b14d2
commit 04a8436187
1 changed files with 44 additions and 16 deletions
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60
python/console/console_editor.py
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@ -30,11 +30,6 @@ from functools import partial
from operator import itemgetter
from pathlib import Path
import autopep8
import black
import isort
from Levenshtein import distance as lev
from qgis.core import Qgis, QgsApplication, QgsBlockingNetworkRequest, QgsFileUtils, QgsSettings
from qgis.gui import QgsCodeEditorPython, QgsMessageBar
from qgis.PyQt.Qsci import QsciScintilla
@ -57,12 +52,16 @@ from qgis.PyQt.QtWidgets import (
QTreeWidgetItem,
QWidget,
)
from qgis.utils import OverrideCursor, iface
from qgis.utils import OverrideCursor
def findMinimalDistanceIndex(source, target):
""" Find the source substring index that most closely matches the target string"""
index = min(len(source), len(target))
try:
from Levenshtein import distance as lev
except ImportError:
return index
d0 = lev(source[:index], target)
if d0 == 0:
return index
@ -114,9 +113,9 @@ class Editor(QgsCodeEditorPython):
# Disable default scintilla shortcuts
ctrl, shift = self.SCMOD_CTRL << 16, self.SCMOD_SHIFT << 16
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl) # Switch current line with the next one
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl) # Duplicate current line / selection
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl) # Delete current line
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('T') + ctrl) # Switch current line with the next one
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('D') + ctrl) # Duplicate current line / selection
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl) # Delete current line
self.SendScintilla(QsciScintilla.SCI_CLEARCMDKEY, ord('L') + ctrl + shift)
# New QShortcut = ctrl+space/ctrl+alt+space for Autocomplete
@ -288,23 +287,52 @@ class Editor(QgsCodeEditorPython):
# isort
if self.settings.value("pythonConsole/sortImports", True, type=bool):
options = {
"line_length": max_line_length,
"profile": "black" if formatter == "black" else "",
"known_first_party": ["qgis", "console", "processing", "plugins"],
}
new_text = isort.code(new_text, **options)
try:
import isort
options = {
"line_length": max_line_length,
"profile": "black" if formatter == "black" else "",
"known_first_party": ["qgis", "console", "processing", "plugins"],
}
new_text = isort.code(new_text, **options)
except ImportError:
self.parent.infoBar.pushMessage(
QCoreApplication.translate("PythonConsole", "Python Console"),
QCoreApplication.translate("PythonConsole", "Module {0} is missing").format("isort"),
duration=2,
)
# autopep8
if formatter == "autopep8":
try:
import autopep8
except ImportError:
self.parent.infoBar.pushMessage(
QCoreApplication.translate("PythonConsole", "Python Console"),
QCoreApplication.translate("PythonConsole", "Module {0} is missing").format("autopep8"),
duration=2,
level=Qgis.Warning,
)
return
level = self.settings.value("pythonConsole/autopep8Level", 1, type=int)
options = {"aggressive": level, "max_line_length": max_line_length}
new_text = autopep8.fix_code(new_text, options=options)
# black
else:
try:
import black
except ImportError:
self.parent.infoBar.pushMessage(
QCoreApplication.translate("PythonConsole", "Python Console"),
QCoreApplication.translate("PythonConsole", "Module {0} is missing").format("black"),
duration=2,
level=Qgis.Warning,
)
return
if not self.syntaxCheck():
iface.messageBar().pushMessage(
self.parent.infoBar.pushMessage(
QCoreApplication.translate("PythonConsole", "Code formatting failed"),
QCoreApplication.translate("PythonConsole", "The code contains syntax errors"),
level=Qgis.Warning,