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Script changes: Future import added, super calls modified and unicode behavior for str.
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1 | # -*- coding: utf-8 -*- |
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2 | |
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Updated copyright for 2013.
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3 | # Copyright (c) 2008 - 2013 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 Pascal lexer with some additional methods. |
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8 | """ |
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9 | |
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10 | from __future__ import unicode_literals # __IGNORE_WARNING__ |
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11 | |
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Finished cleaning up the code supported by py3flakes.
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12 | from PyQt4.Qsci import QsciLexerPascal |
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13 | |
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First commit after changing to Python 3.1.
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14 | from .Lexer import Lexer |
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15 | import Preferences |
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16 | |
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17 | |
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18 | class LexerPascal(QsciLexerPascal, Lexer): |
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19 | """ |
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20 | Subclass to implement some additional lexer dependant methods. |
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21 | """ |
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22 | def __init__(self, parent=None): |
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23 | """ |
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24 | Constructor |
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25 | |
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26 | @param parent parent widget of this lexer |
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27 | """ |
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28 | super(LexerPascal, self).__init__(parent) |
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29 | Lexer.__init__(self) |
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30 | |
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31 | self.commentString = "//" |
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32 | self.streamCommentString = { |
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33 | 'start': '{ ', |
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34 | 'end': ' }' |
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35 | } |
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36 | |
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37 | def initProperties(self): |
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38 | """ |
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39 | Public slot to initialize the properties. |
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40 | """ |
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41 | self.setFoldComments(Preferences.getEditor("PascalFoldComment")) |
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42 | self.setFoldPreprocessor(Preferences.getEditor("PascalFoldPreprocessor")) |
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43 | self.setFoldCompact(Preferences.getEditor("AllFoldCompact")) |
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44 | try: |
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45 | self.setSmartHighlighting(Preferences.getEditor("PascalSmartHighlighting")) |
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46 | except AttributeError: |
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47 | pass |
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48 | |
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49 | def autoCompletionWordSeparators(self): |
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50 | """ |
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51 | Public method to return the list of separators for autocompletion. |
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52 | |
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53 | @return list of separators (list of strings) |
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54 | """ |
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55 | return ['.'] |
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56 | |
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57 | def isCommentStyle(self, style): |
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58 | """ |
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59 | Public method to check, if a style is a comment style. |
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60 | |
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61 | @return flag indicating a comment style (boolean) |
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62 | """ |
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63 | try: |
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64 | return style in [QsciLexerPascal.Comment, |
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65 | QsciLexerPascal.CommentDoc, |
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66 | QsciLexerPascal.CommentLine] |
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67 | except AttributeError: |
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68 | return style in [QsciLexerPascal.Comment, |
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69 | QsciLexerPascal.CommentParenthesis, |
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70 | QsciLexerPascal.CommentLine] |
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71 | |
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72 | def isStringStyle(self, style): |
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73 | """ |
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74 | Public method to check, if a style is a string style. |
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75 | |
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76 | @return flag indicating a string style (boolean) |
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77 | """ |
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78 | return style in [QsciLexerPascal.SingleQuotedString] |
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79 | |
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80 | def defaultKeywords(self, kwSet): |
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81 | """ |
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82 | Public method to get the default keywords. |
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83 | |
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84 | @param kwSet number of the keyword set (integer) |
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85 | @return string giving the keywords (string) or None |
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86 | """ |
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87 | return QsciLexerPascal.keywords(self, kwSet) |