Mercurial Repositories > eric / file diff

--- a/src/eric7/Preferences/ConfigurationPages/EditorHighlightersPage.py	Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/Preferences/ConfigurationPages/EditorHighlightersPage.py	Wed Jul 13 14:55:47 2022 +0200
@@ -25,61 +25,59 @@
     """
     Class implementing the Editor Highlighter Associations configuration page.
     """
+
     def __init__(self, lexers):
         """
         Constructor
-        
+
         @param lexers reference to the lexers dictionary
         """
         super().__init__()
         self.setupUi(self)
         self.setObjectName("EditorHighlightersPage")
-        
+
         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 = "."
-        
+
         import QScintilla.Lexers
+
         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(lexers.keys()):
             self.editorLexerCombo.addItem(
-                QScintilla.Lexers.getLanguageIcon(lang, False),
-                lang
+                QScintilla.Lexers.getLanguageIcon(lang, False), lang
             )
         self.editorLexerCombo.addItems(self.extras)
-        
-        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
         lexerAssocs = Preferences.getEditorLexerAssocs()
         for ext in lexerAssocs:
             QTreeWidgetItem(self.editorLexerList, [ext, lexerAssocs[ext]])
         self.editorLexerList.sortByColumn(0, Qt.SortOrder.AscendingOrder)
-        
+
     def save(self):
         """
         Public slot to save the Editor Highlighter Associations configuration.
         """
         lexerAssocs = {}
-        for index in range(
-                self.editorLexerList.topLevelItemCount()):
+        for index in range(self.editorLexerList.topLevelItemCount()):
             itm = self.editorLexerList.topLevelItem(index)
             lexerAssocs[itm.text(0)] = itm.text(1)
         Preferences.setEditorLexerAssocs(lexerAssocs)
-        
+
     @pyqtSlot()
     def on_addLexerButton_clicked(self):
         """
@@ -96,8 +94,7 @@
             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)
@@ -109,8 +106,9 @@
             self.pygmentsLexerCombo.setCurrentIndex(0)
             self.editorLexerList.sortItems(
                 self.editorLexerList.sortColumn(),
-                self.editorLexerList.header().sortIndicatorOrder())
-        
+                self.editorLexerList.header().sortIndicatorOrder(),
+            )
+
     @pyqtSlot()
     def on_deleteLexerButton_clicked(self):
         """
@@ -123,16 +121,16 @@
             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)
@@ -153,23 +151,23 @@
             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
         """
@@ -185,7 +183,7 @@
 def create(dlg):
     """
     Module function to create the configuration page.
-    
+
     @param dlg reference to the configuration dialog
     @return reference to the instantiated page (ConfigurationPageBase)
     """