From 6d7ba58f880be618ade07f8ea080fe8c4bf8a896 Mon Sep 17 00:00:00 2001 From: cyfraeviolae Date: Wed, 3 Apr 2024 03:10:44 -0400 Subject: venv --- .../site-packages/pygments/lexers/smalltalk.py | 196 +++++++++++++++++++++ 1 file changed, 196 insertions(+) create mode 100644 venv/lib/python3.11/site-packages/pygments/lexers/smalltalk.py (limited to 'venv/lib/python3.11/site-packages/pygments/lexers/smalltalk.py') diff --git a/venv/lib/python3.11/site-packages/pygments/lexers/smalltalk.py b/venv/lib/python3.11/site-packages/pygments/lexers/smalltalk.py new file mode 100644 index 0000000..58d870e --- /dev/null +++ b/venv/lib/python3.11/site-packages/pygments/lexers/smalltalk.py @@ -0,0 +1,196 @@ +""" + pygments.lexers.smalltalk + ~~~~~~~~~~~~~~~~~~~~~~~~~ + + Lexers for Smalltalk and related languages. + + :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +from pygments.lexer import RegexLexer, include, bygroups, default +from pygments.token import Text, Comment, Operator, Keyword, Name, String, \ + Number, Punctuation + +__all__ = ['SmalltalkLexer', 'NewspeakLexer'] + + +class SmalltalkLexer(RegexLexer): + """ + For Smalltalk syntax. + Contributed by Stefan Matthias Aust. + Rewritten by Nils Winter. + + .. versionadded:: 0.10 + """ + name = 'Smalltalk' + url = 'http://www.smalltalk.org/' + filenames = ['*.st'] + aliases = ['smalltalk', 'squeak', 'st'] + mimetypes = ['text/x-smalltalk'] + + tokens = { + 'root': [ + (r'(<)(\w+:)(.*?)(>)', bygroups(Text, Keyword, Text, Text)), + include('squeak fileout'), + include('whitespaces'), + include('method definition'), + (r'(\|)([\w\s]*)(\|)', bygroups(Operator, Name.Variable, Operator)), + include('objects'), + (r'\^|\:=|\_', Operator), + # temporaries + (r'[\]({}.;!]', Text), + ], + 'method definition': [ + # Not perfect can't allow whitespaces at the beginning and the + # without breaking everything + (r'([a-zA-Z]+\w*:)(\s*)(\w+)', + bygroups(Name.Function, Text, Name.Variable)), + (r'^(\b[a-zA-Z]+\w*\b)(\s*)$', bygroups(Name.Function, Text)), + (r'^([-+*/\\~<>=|&!?,@%]+)(\s*)(\w+)(\s*)$', + bygroups(Name.Function, Text, Name.Variable, Text)), + ], + 'blockvariables': [ + include('whitespaces'), + (r'(:)(\s*)(\w+)', + bygroups(Operator, Text, Name.Variable)), + (r'\|', Operator, '#pop'), + default('#pop'), # else pop + ], + 'literals': [ + (r"'(''|[^'])*'", String, 'afterobject'), + (r'\$.', String.Char, 'afterobject'), + (r'#\(', String.Symbol, 'parenth'), + (r'\)', Text, 'afterobject'), + (r'(\d+r)?-?\d+(\.\d+)?(e-?\d+)?', Number, 'afterobject'), + ], + '_parenth_helper': [ + include('whitespaces'), + (r'(\d+r)?-?\d+(\.\d+)?(e-?\d+)?', Number), + (r'[-+*/\\~<>=|&#!?,@%\w:]+', String.Symbol), + # literals + (r"'(''|[^'])*'", String), + (r'\$.', String.Char), + (r'#*\(', String.Symbol, 'inner_parenth'), + ], + 'parenth': [ + # This state is a bit tricky since + # we can't just pop this state + (r'\)', String.Symbol, ('root', 'afterobject')), + include('_parenth_helper'), + ], + 'inner_parenth': [ + (r'\)', String.Symbol, '#pop'), + include('_parenth_helper'), + ], + 'whitespaces': [ + # skip whitespace and comments + (r'\s+', Text), + (r'"(""|[^"])*"', Comment), + ], + 'objects': [ + (r'\[', Text, 'blockvariables'), + (r'\]', Text, 'afterobject'), + (r'\b(self|super|true|false|nil|thisContext)\b', + Name.Builtin.Pseudo, 'afterobject'), + (r'\b[A-Z]\w*(?!:)\b', Name.Class, 'afterobject'), + (r'\b[a-z]\w*(?!:)\b', Name.Variable, 'afterobject'), + (r'#("(""|[^"])*"|[-+*/\\~<>=|&!?,@%]+|[\w:]+)', + String.Symbol, 'afterobject'), + include('literals'), + ], + 'afterobject': [ + (r'! !$', Keyword, '#pop'), # squeak chunk delimiter + include('whitespaces'), + (r'\b(ifTrue:|ifFalse:|whileTrue:|whileFalse:|timesRepeat:)', + Name.Builtin, '#pop'), + (r'\b(new\b(?!:))', Name.Builtin), + (r'\:=|\_', Operator, '#pop'), + (r'\b[a-zA-Z]+\w*:', Name.Function, '#pop'), + (r'\b[a-zA-Z]+\w*', Name.Function), + (r'\w+:?|[-+*/\\~<>=|&!?,@%]+', Name.Function, '#pop'), + (r'\.', Punctuation, '#pop'), + (r';', Punctuation), + (r'[\])}]', Text), + (r'[\[({]', Text, '#pop'), + ], + 'squeak fileout': [ + # Squeak fileout format (optional) + (r'^"(""|[^"])*"!', Keyword), + (r"^'(''|[^'])*'!", Keyword), + (r'^(!)(\w+)( commentStamp: )(.*?)( prior: .*?!\n)(.*?)(!)', + bygroups(Keyword, Name.Class, Keyword, String, Keyword, Text, Keyword)), + (r"^(!)(\w+(?: class)?)( methodsFor: )('(?:''|[^'])*')(.*?!)", + bygroups(Keyword, Name.Class, Keyword, String, Keyword)), + (r'^(\w+)( subclass: )(#\w+)' + r'(\s+instanceVariableNames: )(.*?)' + r'(\s+classVariableNames: )(.*?)' + r'(\s+poolDictionaries: )(.*?)' + r'(\s+category: )(.*?)(!)', + bygroups(Name.Class, Keyword, String.Symbol, Keyword, String, Keyword, + String, Keyword, String, Keyword, String, Keyword)), + (r'^(\w+(?: class)?)(\s+instanceVariableNames: )(.*?)(!)', + bygroups(Name.Class, Keyword, String, Keyword)), + (r'(!\n)(\].*)(! !)$', bygroups(Keyword, Text, Keyword)), + (r'! !$', Keyword), + ], + } + + +class NewspeakLexer(RegexLexer): + """ + For Newspeak syntax. + + .. versionadded:: 1.1 + """ + name = 'Newspeak' + url = 'http://newspeaklanguage.org/' + filenames = ['*.ns2'] + aliases = ['newspeak', ] + mimetypes = ['text/x-newspeak'] + + tokens = { + 'root': [ + (r'\b(Newsqueak2)\b', Keyword.Declaration), + (r"'[^']*'", String), + (r'\b(class)(\s+)(\w+)(\s*)', + bygroups(Keyword.Declaration, Text, Name.Class, Text)), + (r'\b(mixin|self|super|private|public|protected|nil|true|false)\b', + Keyword), + (r'(\w+\:)(\s*)([a-zA-Z_]\w+)', + bygroups(Name.Function, Text, Name.Variable)), + (r'(\w+)(\s*)(=)', + bygroups(Name.Attribute, Text, Operator)), + (r'<\w+>', Comment.Special), + include('expressionstat'), + include('whitespace') + ], + + 'expressionstat': [ + (r'(\d+\.\d*|\.\d+|\d+[fF])[fF]?', Number.Float), + (r'\d+', Number.Integer), + (r':\w+', Name.Variable), + (r'(\w+)(::)', bygroups(Name.Variable, Operator)), + (r'\w+:', Name.Function), + (r'\w+', Name.Variable), + (r'\(|\)', Punctuation), + (r'\[|\]', Punctuation), + (r'\{|\}', Punctuation), + + (r'(\^|\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-|:)', Operator), + (r'\.|;', Punctuation), + include('whitespace'), + include('literals'), + ], + 'literals': [ + (r'\$.', String), + (r"'[^']*'", String), + (r"#'[^']*'", String.Symbol), + (r"#\w+:?", String.Symbol), + (r"#(\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-)+", String.Symbol) + ], + 'whitespace': [ + (r'\s+', Text), + (r'"[^"]*"', Comment) + ], + } -- cgit v1.2.3