eric6/QScintilla/Lexers/LexerTCL.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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child 8243
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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) 2008 - 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 TCL/Tk lexer with some additional methods.
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8 """
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10 from PyQt5.Qsci import QsciLexerTCL
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11
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12 from .Lexer import Lexer
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13
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14 import Preferences
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16
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17 class LexerTCL(Lexer, QsciLexerTCL):
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18 """
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19 Subclass to implement some additional lexer dependant methods.
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20 """
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21 def __init__(self, parent=None):
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22 """
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23 Constructor
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24
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25 @param parent parent widget of this lexer
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26 """
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27 QsciLexerTCL.__init__(self, parent)
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28 Lexer.__init__(self)
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29
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30 self.commentString = "#"
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32 self.keywordSetDescriptions = [
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33 self.tr("TCL Keywords"),
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34 self.tr("TK Keywords"),
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35 self.tr("iTCL Keywords"),
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36 self.tr("TK Commands"),
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37 self.tr("expand"),
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38 self.tr("User defined 1"),
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39 self.tr("User defined 2"),
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40 self.tr("User defined 3"),
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41 self.tr("User defined 4"),
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42 ]
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43
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44 def initProperties(self):
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45 """
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46 Public slot to initialize the properties.
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47 """
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48 try:
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49 self.setFoldCompact(Preferences.getEditor("AllFoldCompact"))
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50 except AttributeError:
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51 pass
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52 try:
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53 self.setFoldComments(Preferences.getEditor("TclFoldComment"))
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54 except AttributeError:
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55 pass
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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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61 @param style style to check (integer)
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62 @return flag indicating a comment style (boolean)
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63 """
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64 return style in [QsciLexerTCL.Comment,
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65 QsciLexerTCL.CommentBlock,
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66 QsciLexerTCL.CommentBox,
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67 QsciLexerTCL.CommentLine]
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68
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69 def isStringStyle(self, style):
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70 """
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71 Public method to check, if a style is a string style.
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72
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73 @param style style to check (integer)
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74 @return flag indicating a string style (boolean)
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75 """
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76 return style in [QsciLexerTCL.QuotedString]
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77
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78 def defaultKeywords(self, kwSet):
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79 """
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80 Public method to get the default keywords.
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81
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82 @param kwSet number of the keyword set (integer)
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83 @return string giving the keywords (string) or None
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84 """
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85 return QsciLexerTCL.keywords(self, kwSet)
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86
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87 def maximumKeywordSet(self):
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88 """
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89 Public method to get the maximum keyword set.
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90
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91 @return maximum keyword set (integer)
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92 """
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93 return 9

eric ide

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