eric6/QScintilla/Lexers/LexerPO.py

Wed, 30 Dec 2020 11:00:44 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Wed, 30 Dec 2020 11:00:44 +0100
branch
maintenance
changeset 7924
8a96736d465e
parent 7781
607a6098cb44
permissions
-rw-r--r--

Updated copyright for 2021.

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3ea8ba471d96 Added support for the QScintilla Gettext lexer (QsciLexerPO) as of QScintilla 2.8.2.
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1 # -*- coding: utf-8 -*-
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2
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8a96736d465e Updated copyright for 2021.
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3 # Copyright (c) 2014 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing a Gettext lexer with some additional methods.
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8 """
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9
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441956d8fce5 Started porting eric5 to PyQt5.
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10 from PyQt5.Qsci import QsciLexerPO
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11
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12 from .Lexer import Lexer
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13 import Preferences
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14
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16 class LexerPO(Lexer, QsciLexerPO):
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17 """
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18 Subclass to implement some additional lexer dependant methods.
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19 """
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20 def __init__(self, parent=None):
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21 """
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22 Constructor
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23
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24 @param parent parent widget of this lexer
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25 """
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26 QsciLexerPO.__init__(self, parent)
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27 Lexer.__init__(self)
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28
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29 self.commentString = "#"
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31 self.keywordSetDescriptions = []
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32
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33 def initProperties(self):
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34 """
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35 Public slot to initialize the properties.
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36 """
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37 self.setFoldComments(Preferences.getEditor("PoFoldComment"))
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38 self.setFoldCompact(Preferences.getEditor("AllFoldCompact"))
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39
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40 def isCommentStyle(self, style):
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41 """
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42 Public method to check, if a style is a comment style.
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43
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44 @param style style to check (integer)
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45 @return flag indicating a comment style (boolean)
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46 """
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47 return style in [QsciLexerPO.Comment, QsciLexerPO.ProgrammerComment]
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48
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49 def isStringStyle(self, style):
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50 """
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51 Public method to check, if a style is a string style.
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52
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53 @param style style to check (integer)
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54 @return flag indicating a string style (boolean)
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55 """
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56 return style in [QsciLexerPO.MessageIdText,
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57 QsciLexerPO.MessageStringText,
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58 QsciLexerPO.MessageContextText]
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59
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60 def defaultKeywords(self, kwSet):
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61 """
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62 Public method to get the default keywords.
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63
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64 @param kwSet number of the keyword set (integer)
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65 @return string giving the keywords (string) or None
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66 """
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67 return QsciLexerPO.keywords(self, kwSet)

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