Initial commit

2026-04-23 11:36:38 +00:00 · 2026-04-03 23:25:54 +03:00
parent 531a1301d5
commit d7e1066c60
3843 changed files with 1554468 additions and 0 deletions
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+"""
+    pygments.lexers.rell
+    ~~~~~~~~~~~~~~~~~~~~
+
+    Lexers for the Rell language.
+
+    :copyright: Copyright 2006-present by the Pygments team, see AUTHORS.
+    :license: BSD, see LICENSE for details.
+"""
+
+from pygments.lexer import RegexLexer, bygroups, default, words
+from pygments.token import Comment, Keyword, Name, String, Number, \
+        Punctuation, Whitespace
+
+__all__ = ['RellLexer']
+
+
+class RellLexer(RegexLexer):
+    """
+    A Lexer for Rell.
+    """
+    name = 'Rell'
+    url = 'https://docs.chromia.com/rell/rell-intro'
+    aliases = ['rell']
+    filenames = ['*.rell']
+    mimetypes = ['text/x-rell']
+    version_added = '2.20'
+
+    ident = r'[a-zA-Z_][a-zA-Z0-9_]*'
+
+    tokens = {
+        'root': [
+            (words((
+                'big_integer', 'boolean', 'byte_array', 'decimal', 'gtv',
+                'integer', 'json', 'list', 'map', 'mutable', 'set', 'text',
+                'virtual'), suffix=r'\b'),
+             Keyword.Type),
+            (r'(false|true|null)\b', Keyword.Constant),
+            (r'(entity|enum|namespace|object|struct)\b', Keyword.Declaration),
+            (r'(function|operation|query)\b', Keyword.Declaration, 'function'),
+            (words((
+                'abstract', 'and', 'break', 'continue', 'create', 'delete',
+                'else', 'for', 'if', 'import', 'in', 'index', 'key', 'limit',
+                'module', 'not', 'offset', 'or', 'override', 'return', 'update',
+                'val', 'var', 'when', 'while'), suffix=r'\b'),
+             Keyword.Reserved),
+            (r'//.*?$', Comment.Single),
+            (r'/\*(.|\n|\r)*?\*/', Comment.Multiline),
+            (r'"(\\\\|\\"|[^"])*"', String.Double),
+            (r'\'(\\\\|\\\'|[^\\\'])*\'', String.Single),
+            (r'-?[0-9]*\.[0-9]+([eE][+-][0-9]+)?', Number.Float),
+            (r'-?[0-9]+([eE][+-][0-9]+|[lL])?', Number.Integer),
+            (r'x(\'[a-fA-F0-9]*\'|"[a-fA-F0-9]*")', String.Binary),
+            (r'(\.)([ \n\t\r]*)(' + ident + ')',
+                bygroups(Punctuation, Whitespace, Name.Attribute)),
+            (r'[{}():;,]+', Punctuation),
+            (r'[ \n\t\r]+', Whitespace),
+            (r'@[a-zA-Z_][a-zA-Z0-9_]*', Name.Decorator),
+            (r'[~^*!%&\[\]<>|+=/?\-@\$]', Punctuation.Marker),
+            (ident, Name),
+            (r'(\.)+', Punctuation),
+        ],
+        'function': [
+            (r'[ \n\t\r]+', Whitespace),
+            (ident, Name.Function, '#pop'),
+            default('#pop'),
+        ],
+    }