--- a/src/eric7/Project/LexerAssociationDialog.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/Project/LexerAssociationDialog.py Wed Jul 13 14:55:47 2022 +0200
@@ -23,10 +23,11 @@
"""
Class implementing a dialog to enter lexer associations for the project.
"""
+
def __init__(self, project, parent=None):
"""
Constructor
-
+
@param project reference to the project object
@param parent reference to the parent widget (QWidget)
"""
@@ -34,39 +35,38 @@
self.setupUi(self)
self.editorLexerList.headerItem().setText(
- self.editorLexerList.columnCount(), "")
+ self.editorLexerList.columnCount(), ""
+ )
header = self.editorLexerList.header()
header.setSectionResizeMode(QHeaderView.ResizeMode.ResizeToContents)
header.setSortIndicator(0, Qt.SortOrder.AscendingOrder)
-
+
try:
self.extsep = os.extsep
except AttributeError:
self.extsep = "."
-
+
self.extras = ["-----------", self.tr("Alternative")]
-
+
self.editorLexerCombo.addItem("")
- self.editorLexerCombo.addItem(
- UI.PixmapCache.getIcon("fileText"),
- "Text"
- )
+ self.editorLexerCombo.addItem(UI.PixmapCache.getIcon("fileText"), "Text")
for lang in sorted(QScintilla.Lexers.getSupportedLanguages().keys()):
self.editorLexerCombo.addItem(
- QScintilla.Lexers.getLanguageIcon(lang, False),
- lang)
+ QScintilla.Lexers.getLanguageIcon(lang, False), lang
+ )
self.editorLexerCombo.addItems(self.extras)
-
+
from pygments.lexers import get_all_lexers
- pygmentsLexers = [''] + sorted(lex[0] for lex in get_all_lexers())
+
+ pygmentsLexers = [""] + sorted(lex[0] for lex in get_all_lexers())
self.pygmentsLexerCombo.addItems(pygmentsLexers)
-
+
# set initial values
self.project = project
for ext, lexer in list(self.project.pdata["LEXERASSOCS"].items()):
QTreeWidgetItem(self.editorLexerList, [ext, lexer])
self.editorLexerList.sortByColumn(0, Qt.SortOrder.AscendingOrder)
-
+
@pyqtSlot()
def on_addLexerButton_clicked(self):
"""
@@ -83,8 +83,7 @@
else:
lexer = "Pygments|{0}".format(pygmentsLexer)
if ext and lexer:
- itmList = self.editorLexerList.findItems(
- ext, Qt.MatchFlag.MatchExactly, 0)
+ itmList = self.editorLexerList.findItems(ext, Qt.MatchFlag.MatchExactly, 0)
if itmList:
index = self.editorLexerList.indexOfTopLevelItem(itmList[0])
itm = self.editorLexerList.takeTopLevelItem(index)
@@ -96,8 +95,9 @@
self.pygmentsLexerCombo.setCurrentIndex(0)
self.editorLexerList.sortItems(
self.editorLexerList.sortColumn(),
- self.editorLexerList.header().sortIndicatorOrder())
-
+ self.editorLexerList.header().sortIndicatorOrder(),
+ )
+
@pyqtSlot()
def on_deleteLexerButton_clicked(self):
"""
@@ -110,16 +110,16 @@
itm = self.editorLexerList.takeTopLevelItem(index)
# __IGNORE_WARNING__
del itm
-
+
self.editorLexerList.clearSelection()
self.editorFileExtEdit.clear()
self.editorLexerCombo.setCurrentIndex(0)
-
+
def on_editorLexerList_itemClicked(self, itm, column):
"""
Private slot to handle the clicked signal of the lexer association
list.
-
+
@param itm reference to the selecte item (QTreeWidgetItem)
@param column column the item was clicked or activated (integer)
(ignored)
@@ -140,23 +140,23 @@
index = self.editorLexerCombo.findText(lexer)
self.editorLexerCombo.setCurrentIndex(index)
self.pygmentsLexerCombo.setCurrentIndex(pygmentsIndex)
-
+
def on_editorLexerList_itemActivated(self, itm, column):
"""
Private slot to handle the activated signal of the lexer association
list.
-
+
@param itm reference to the selecte item (QTreeWidgetItem)
@param column column the item was clicked or activated (integer)
(ignored)
"""
self.on_editorLexerList_itemClicked(itm, column)
-
+
@pyqtSlot(int)
def on_editorLexerCombo_currentIndexChanged(self, index):
"""
Private slot to handle the selection of a lexer.
-
+
@param index index of the current item
@type int
"""
