Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/pygments/lexers/capnproto.py: 100%

1""" 

2 pygments.lexers.capnproto 

3 ~~~~~~~~~~~~~~~~~~~~~~~~~ 

4 

5 Lexers for the Cap'n Proto schema language. 

6 

7 :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. 

8 :license: BSD, see LICENSE for details. 

9""" 

10 

11from pygments.lexer import RegexLexer, default 

12from pygments.token import Text, Comment, Keyword, Name, Literal, Whitespace 

13 

14__all__ = ['CapnProtoLexer'] 

15 

16 

17class CapnProtoLexer(RegexLexer): 

18 """ 

19 For Cap'n Proto source. 

20 

21 .. versionadded:: 2.2 

22 """ 

23 name = 'Cap\'n Proto' 

24 url = 'https://capnproto.org' 

25 filenames = ['*.capnp'] 

26 aliases = ['capnp'] 

27 

28 tokens = { 

29 'root': [ 

30 (r'#.*?$', Comment.Single), 

31 (r'@[0-9a-zA-Z]*', Name.Decorator), 

32 (r'=', Literal, 'expression'), 

33 (r':', Name.Class, 'type'), 

34 (r'\$', Name.Attribute, 'annotation'), 

35 (r'(struct|enum|interface|union|import|using|const|annotation|' 

36 r'extends|in|of|on|as|with|from|fixed)\b', 

37 Keyword), 

38 (r'[\w.]+', Name), 

39 (r'[^#@=:$\w\s]+', Text), 

40 (r'\s+', Whitespace), 

41 ], 

42 'type': [ 

43 (r'[^][=;,(){}$]+', Name.Class), 

44 (r'[\[(]', Name.Class, 'parentype'), 

45 default('#pop'), 

46 ], 

47 'parentype': [ 

48 (r'[^][;()]+', Name.Class), 

49 (r'[\[(]', Name.Class, '#push'), 

50 (r'[])]', Name.Class, '#pop'), 

51 default('#pop'), 

52 ], 

53 'expression': [ 

54 (r'[^][;,(){}$]+', Literal), 

55 (r'[\[(]', Literal, 'parenexp'), 

56 default('#pop'), 

57 ], 

58 'parenexp': [ 

59 (r'[^][;()]+', Literal), 

60 (r'[\[(]', Literal, '#push'), 

61 (r'[])]', Literal, '#pop'), 

62 default('#pop'), 

63 ], 

64 'annotation': [ 

65 (r'[^][;,(){}=:]+', Name.Attribute), 

66 (r'[\[(]', Name.Attribute, 'annexp'), 

67 default('#pop'), 

68 ], 

69 'annexp': [ 

70 (r'[^][;()]+', Name.Attribute), 

71 (r'[\[(]', Name.Attribute, '#push'), 

72 (r'[])]', Name.Attribute, '#pop'), 

73 default('#pop'), 

74 ], 

75 }