diff -r f99d60d6b59b -r 2602857055c5 eric6/QScintilla/Lexers/LexerPOV.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/QScintilla/Lexers/LexerPOV.py Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,88 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2007 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a Povray lexer with some additional methods.
+"""
+
+from __future__ import unicode_literals
+
+from PyQt5.Qsci import QsciLexerPOV
+
+from .Lexer import Lexer
+import Preferences
+
+
+class LexerPOV(Lexer, QsciLexerPOV):
+ """
+ Subclass to implement some additional lexer dependant methods.
+ """
+ def __init__(self, parent=None):
+ """
+ Constructor
+
+ @param parent parent widget of this lexer
+ """
+ QsciLexerPOV.__init__(self, parent)
+ Lexer.__init__(self)
+
+ self.commentString = "//"
+ self.streamCommentString = {
+ 'start': '/* ',
+ 'end': ' */'
+ }
+ self.boxCommentString = {
+ 'start': '/* ',
+ 'middle': ' * ',
+ 'end': ' */'
+ }
+
+ self.keywordSetDescriptions = [
+ self.tr("Language directives"),
+ self.tr("Objects & CSG & Appearance"),
+ self.tr("Types & Modifiers & Items"),
+ self.tr("Predefined Identifiers"),
+ self.tr("Predefined Functions"),
+ self.tr("User defined 1"),
+ self.tr("User defined 2"),
+ self.tr("User defined 3"),
+ ]
+
+ def initProperties(self):
+ """
+ Public slot to initialize the properties.
+ """
+ self.setFoldComments(Preferences.getEditor("PovFoldComment"))
+ self.setFoldDirectives(Preferences.getEditor("PovFoldDirectives"))
+ self.setFoldCompact(Preferences.getEditor("AllFoldCompact"))
+
+ def isCommentStyle(self, style):
+ """
+ Public method to check, if a style is a comment style.
+
+ @param style style to check (integer)
+ @return flag indicating a comment style (boolean)
+ """
+ return style in [QsciLexerPOV.Comment,
+ QsciLexerPOV.CommentLine]
+
+ def isStringStyle(self, style):
+ """
+ Public method to check, if a style is a string style.
+
+ @param style style to check (integer)
+ @return flag indicating a string style (boolean)
+ """
+ return style in [QsciLexerPOV.String,
+ QsciLexerPOV.UnclosedString]
+
+ def defaultKeywords(self, kwSet):
+ """
+ Public method to get the default keywords.
+
+ @param kwSet number of the keyword set (integer)
+ @return string giving the keywords (string) or None
+ """
+ return QsciLexerPOV.keywords(self, kwSet)
