eric6/QScintilla/Lexers/LexerBash.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
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parent 7781
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permissions
-rw-r--r--

Updated copyright for 2021.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2004 - 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 Bash lexer with some additional methods.
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8 """
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10 from PyQt5.Qsci import QsciLexerBash
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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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16 class LexerBash(Lexer, QsciLexerBash):
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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 QsciLexerBash.__init__(self, parent)
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27 Lexer.__init__(self)
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29 self.commentString = "#"
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31 self.keywordSetDescriptions = [
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32 self.tr("Keywords"),
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33 ]
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34
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35 def initProperties(self):
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36 """
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37 Public slot to initialize the properties.
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38 """
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39 self.setFoldComments(Preferences.getEditor("BashFoldComment"))
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40 self.setFoldCompact(Preferences.getEditor("AllFoldCompact"))
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41
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42 def isCommentStyle(self, style):
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43 """
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44 Public method to check, if a style is a comment style.
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46 @param style style to check (integer)
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47 @return flag indicating a comment style (boolean)
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48 """
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49 return style in [QsciLexerBash.Comment]
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50
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51 def isStringStyle(self, style):
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52 """
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53 Public method to check, if a style is a string style.
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54
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55 @param style style to check (integer)
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56 @return flag indicating a string style (boolean)
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57 """
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58 return style in [QsciLexerBash.DoubleQuotedString,
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59 QsciLexerBash.SingleQuotedString,
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60 QsciLexerBash.SingleQuotedHereDocument]
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62 def defaultKeywords(self, kwSet):
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63 """
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64 Public method to get the default keywords.
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65
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66 @param kwSet number of the keyword set (integer)
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67 @return string giving the keywords (string) or None
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68 """
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69 return QsciLexerBash.keywords(self, kwSet)

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