codekingpro/portable-devtools

1"""2    pygments.lexers.gsql3    ~~~~~~~~~~~~~~~~~~~~4 5    Lexers for TigerGraph GSQL graph query language6 7    :copyright: Copyright 2006-present by the Pygments team, see AUTHORS.8    :license: BSD, see LICENSE for details.9"""10 11import re12 13from pygments.lexer import RegexLexer, include, bygroups, using, this, words14from pygments.token import Keyword, Punctuation, Comment, Operator, Name, \15    String, Number, Whitespace16 17__all__ = ["GSQLLexer"]18 19 20class GSQLLexer(RegexLexer):21 22    """23    For GSQL queries (version 3.x).24    """25 26    name = 'GSQL'27    url = 'https://docs.tigergraph.com/dev/gsql-ref'28    aliases = ['gsql']29    filenames = ['*.gsql']30    version_added = '2.10'31 32    flags = re.MULTILINE | re.IGNORECASE33 34    tokens = {35        'root': [36            include('comment'),37            include('keywords'),38            include('clauses'),39            include('accums'),40            include('relations'),41            include('strings'),42            include('whitespace'),43            include('barewords'),44            include('operators'),45        ],46        'comment': [47            (r'\#.*', Comment.Single),48            (r'/\*(.|\n)*?\*/', Comment.Multiline),49        ],50        'keywords': [51            (words((52                'ACCUM', 'AND', 'ANY', 'API', 'AS', 'ASC', 'AVG', 'BAG', 'BATCH',53                'BETWEEN', 'BOOL', 'BOTH', 'BREAK', 'BY', 'CASE', 'CATCH', 'COALESCE',54                'COMPRESS', 'CONTINUE', 'COUNT', 'CREATE', 'DATETIME', 'DATETIME_ADD',55                'DATETIME_SUB', 'DELETE', 'DESC', 'DISTRIBUTED', 'DO', 'DOUBLE',56                'EDGE', 'ELSE', 'END', 'ESCAPE', 'EXCEPTION', 'FALSE', 'FILE',57                'FILTER', 'FLOAT', 'FOREACH', 'FOR', 'FROM', 'GRAPH', 'GROUP',58                'GSQL_INT_MAX', 'GSQL_INT_MIN', 'GSQL_UINT_MAX', 'HAVING', 'IF',59                'IN', 'INSERT', 'INT', 'INTERPRET', 'INTERSECT', 'INTERVAL', 'INTO',60                'IS', 'ISEMPTY', 'JSONARRAY', 'JSONOBJECT', 'LASTHOP', 'LEADING',61                'LIKE', 'LIMIT', 'LIST', 'LOAD_ACCUM', 'LOG', 'MAP', 'MATCH', 'MAX',62                'MIN', 'MINUS', 'NOT', 'NOW', 'NULL', 'OFFSET', 'OR', 'ORDER', 'PATH',63                'PER', 'PINNED', 'POST_ACCUM', 'POST-ACCUM', 'PRIMARY_ID', 'PRINT',64                'QUERY', 'RAISE', 'RANGE', 'REPLACE', 'RESET_COLLECTION_ACCUM',65                'RETURN', 'RETURNS', 'RUN', 'SAMPLE', 'SELECT', 'SELECT_VERTEX',66                'SET', 'SRC', 'STATIC', 'STRING', 'SUM', 'SYNTAX', 'TARGET',67                'TAGSTGT', 'THEN', 'TO', 'TO_CSV', 'TO_DATETIME', 'TRAILING',68                'TRIM', 'TRUE', 'TRY', 'TUPLE', 'TYPEDEF', 'UINT', 'UNION', 'UPDATE',69                'VALUES', 'VERTEX', 'WHEN', 'WHERE', 'WHILE', 'WITH'),70                   prefix=r'(?<!\.)', suffix=r'\b'), Keyword),71        ],72        'clauses': [73            (words(('accum', 'having', 'limit', 'order', 'postAccum', 'sample', 'where')),74             Name.Builtin),75        ],76        'accums': [77            (words(('andaccum', 'arrayaccum', 'avgaccum', 'bagaccum', 'bitwiseandaccum',78                    'bitwiseoraccum', 'groupbyaccum', 'heapaccum', 'listaccum',79                    'MapAccum', 'maxaccum', 'minaccum', 'oraccum', 'setaccum',80                    'sumaccum')), Name.Builtin),81        ],82        'relations': [83            (r'(-\s?)(\(.*\:\w?\))(\s?-)', bygroups(Operator, using(this), Operator)),84            (r'->|<-', Operator),85            (r'[.*{}\[\]\<\>\_]', Punctuation),86        ],87        'strings': [88            (r'"([^"\\]|\\.)*"', String),89            (r'@{1,2}\w+', Name.Variable),90        ],91        'whitespace': [92            (r'\s+', Whitespace),93        ],94        'barewords': [95            (r'[a-z]\w*', Name),96            (r'(\d+\.\d+|\d+)', Number),97        ],98        'operators': [99            (r'\$|[^0-9|\/|\-](\-\=|\+\=|\*\=|\\\=|\=|\=\=|\=\=\=|'100             r'\+|\-|\*|\\|\+\=|\>|\<)[^\>|\/]', Operator),101            (r'(\||\(|\)|\,|\;|\=|\-|\+|\*|\/|\>|\<|\:)', Operator),102        ],103    }104