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1 # -*- coding: utf-8 -*- |
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2 |
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3 # Copyright (c) 2004 - 2009 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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9 |
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10 from PyQt4.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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14 |
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15 class LexerBash(QsciLexerBash, Lexer): |
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16 """ |
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17 Subclass to implement some additional lexer dependant methods. |
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18 """ |
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19 def __init__(self, parent = None): |
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20 """ |
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21 Constructor |
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22 |
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23 @param parent parent widget of this lexer |
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24 """ |
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25 QsciLexerBash.__init__(self, parent) |
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26 Lexer.__init__(self) |
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27 |
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28 self.commentString = "#" |
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29 |
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30 def initProperties(self): |
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31 """ |
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32 Public slot to initialize the properties. |
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33 """ |
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34 self.setFoldComments(Preferences.getEditor("BashFoldComment")) |
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35 self.setFoldCompact(Preferences.getEditor("AllFoldCompact")) |
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36 |
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37 def isCommentStyle(self, style): |
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38 """ |
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39 Public method to check, if a style is a comment style. |
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40 |
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41 @return flag indicating a comment style (boolean) |
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42 """ |
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43 return style in [QsciLexerBash.Comment] |
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44 |
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45 def isStringStyle(self, style): |
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46 """ |
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47 Public method to check, if a style is a string style. |
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48 |
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49 @return flag indicating a string style (boolean) |
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50 """ |
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51 return style in [QsciLexerBash.DoubleQuotedString, |
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52 QsciLexerBash.SingleQuotedString, |
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53 QsciLexerBash.SingleQuotedHereDocument] |