25f230191f
That way, we can set it to "" for old lexers, and check that it's present on new lexers. (In the future, we might also use it for better presentation in the documentation.)
57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
"""
|
|
pygments.lexers.bdd
|
|
~~~~~~~~~~~~~~~~~~~
|
|
|
|
Lexer for BDD(Behavior-driven development).
|
|
|
|
:copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS.
|
|
:license: BSD, see LICENSE for details.
|
|
"""
|
|
|
|
from pygments.lexer import RegexLexer, include
|
|
from pygments.token import Comment, Keyword, Name, String, Number, Text, \
|
|
Punctuation, Whitespace
|
|
|
|
__all__ = ['BddLexer']
|
|
|
|
class BddLexer(RegexLexer):
|
|
"""
|
|
Lexer for BDD(Behavior-driven development), which highlights not only
|
|
keywords, but also comments, punctuations, strings, numbers, and variables.
|
|
"""
|
|
|
|
name = 'Bdd'
|
|
aliases = ['bdd']
|
|
filenames = ['*.feature']
|
|
mimetypes = ['text/x-bdd']
|
|
url = 'https://en.wikipedia.org/wiki/Behavior-driven_development'
|
|
version_added = '2.11'
|
|
|
|
step_keywords = (r'Given|When|Then|Add|And|Feature|Scenario Outline|'
|
|
r'Scenario|Background|Examples|But')
|
|
|
|
tokens = {
|
|
'comments': [
|
|
(r'^\s*#.*$', Comment),
|
|
],
|
|
'miscellaneous': [
|
|
(r'(<|>|\[|\]|=|\||:|\(|\)|\{|\}|,|\.|;|-|_|\$)', Punctuation),
|
|
(r'((?<=\<)[^\\>]+(?=\>))', Name.Variable),
|
|
(r'"([^\"]*)"', String),
|
|
(r'^@\S+', Name.Label),
|
|
],
|
|
'numbers': [
|
|
(r'(\d+\.?\d*|\d*\.\d+)([eE][+-]?[0-9]+)?', Number),
|
|
],
|
|
'root': [
|
|
(r'\n|\s+', Whitespace),
|
|
(step_keywords, Keyword),
|
|
include('comments'),
|
|
include('miscellaneous'),
|
|
include('numbers'),
|
|
(r'\S+', Text),
|
|
]
|
|
}
|
|
|
|
def analyse_text(self, text):
|
|
return
|