second commit

env/lib/python3.11/site-packages/pygments/lexers/tal.py

@@ -0,0 +1,77 @@
+"""
+    pygments.lexers.tal
+    ~~~~~~~~~~~~~~~~~~~
+
+    Lexer for Uxntal
+
+    .. versionadded:: 2.12
+
+    :copyright: Copyright 2006-2024 by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, words
+from pygments.token import Comment, Keyword, Name, String, Number, \
+    Punctuation, Whitespace, Literal
+
+__all__ = ['TalLexer']
+
+
+class TalLexer(RegexLexer):
+    """
+    For Uxntal source code.
+    """
+
+    name = 'Tal'
+    aliases = ['tal', 'uxntal']
+    filenames = ['*.tal']
+    mimetypes = ['text/x-uxntal']
+    url = 'https://wiki.xxiivv.com/site/uxntal.html'
+    version_added = '2.12'
+
+    instructions = [
+        'BRK', 'LIT', 'INC', 'POP', 'DUP', 'NIP', 'SWP', 'OVR', 'ROT',
+        'EQU', 'NEQ', 'GTH', 'LTH', 'JMP', 'JCN', 'JSR', 'STH',
+        'LDZ', 'STZ', 'LDR', 'STR', 'LDA', 'STA', 'DEI', 'DEO',
+        'ADD', 'SUB', 'MUL', 'DIV', 'AND', 'ORA', 'EOR', 'SFT'
+    ]
+
+    tokens = {
+        # the comment delimiters must not be adjacent to non-space characters.
+        # this means ( foo ) is a valid comment but (foo) is not. this also
+        # applies to nested comments.
+        'comment': [
+            (r'(?<!\S)\((?!\S)', Comment.Multiline, '#push'), # nested comments
+            (r'(?<!\S)\)(?!\S)', Comment.Multiline, '#pop'), # nested comments
+            (r'[^()]+', Comment.Multiline), # comments
+            (r'[()]+', Comment.Multiline), # comments
+        ],
+        'root': [
+            (r'\s+', Whitespace), # spaces
+            (r'(?<!\S)\((?!\S)', Comment.Multiline, 'comment'), # comments
+            (words(instructions, prefix=r'(?<!\S)', suffix=r'2?k?r?(?!\S)'),
+             Keyword.Reserved), # instructions
+            (r'[][{}](?!\S)', Punctuation), # delimiters
+            (r'#([0-9a-f]{2}){1,2}(?!\S)', Number.Hex), # integer
+            (r'"\S+', String), # raw string
+            (r'([0-9a-f]{2}){1,2}(?!\S)', Literal), # raw integer
+            (r'[|$][0-9a-f]{1,4}(?!\S)', Keyword.Declaration), # abs/rel pad
+            (r'%\S+', Name.Decorator), # macro
+            (r'@\S+', Name.Function), # label
+            (r'&\S+', Name.Label), # sublabel
+            (r'/\S+', Name.Tag), # spacer
+            (r'\.\S+', Name.Variable.Magic), # literal zero page addr
+            (r',\S+', Name.Variable.Instance), # literal rel addr
+            (r';\S+', Name.Variable.Global), # literal abs addr
+            (r'-\S+', Literal), # raw zero page addr
+            (r'_\S+', Literal), # raw relative addr
+            (r'=\S+', Literal), # raw absolute addr
+            (r'!\S+', Name.Function), # immediate jump
+            (r'\?\S+', Name.Function), # conditional immediate jump
+            (r'~\S+', Keyword.Namespace), # include
+            (r'\S+', Name.Function), # macro invocation, immediate subroutine
+        ]
+    }
+
+    def analyse_text(text):
+        return '|0100' in text[:500]