File size: 1,974 Bytes
9c6594c |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 |
"""
pygments.lexers.pointless
~~~~~~~~~~~~~~~~~~~~~~~~~
Lexers for Pointless.
:copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
from pygments.lexer import RegexLexer, words
from pygments.token import Comment, Error, Keyword, Name, Number, Operator, \
Punctuation, String, Text
__all__ = ['PointlessLexer']
class PointlessLexer(RegexLexer):
"""
For Pointless source code.
"""
name = 'Pointless'
url = 'https://ptls.dev'
aliases = ['pointless']
filenames = ['*.ptls']
version_added = '2.7'
ops = words([
"+", "-", "*", "/", "**", "%", "+=", "-=", "*=",
"/=", "**=", "%=", "|>", "=", "==", "!=", "<", ">",
"<=", ">=", "=>", "$", "++",
])
keywords = words([
"if", "then", "else", "where", "with", "cond",
"case", "and", "or", "not", "in", "as", "for",
"requires", "throw", "try", "catch", "when",
"yield", "upval",
], suffix=r'\b')
tokens = {
'root': [
(r'[ \n\r]+', Text),
(r'--.*$', Comment.Single),
(r'"""', String, 'multiString'),
(r'"', String, 'string'),
(r'[\[\](){}:;,.]', Punctuation),
(ops, Operator),
(keywords, Keyword),
(r'\d+|\d*\.\d+', Number),
(r'(true|false)\b', Name.Builtin),
(r'[A-Z][a-zA-Z0-9]*\b', String.Symbol),
(r'output\b', Name.Variable.Magic),
(r'(export|import)\b', Keyword.Namespace),
(r'[a-z][a-zA-Z0-9]*\b', Name.Variable)
],
'multiString': [
(r'\\.', String.Escape),
(r'"""', String, '#pop'),
(r'"', String),
(r'[^\\"]+', String),
],
'string': [
(r'\\.', String.Escape),
(r'"', String, '#pop'),
(r'\n', Error),
(r'[^\\"]+', String),
],
}
|