--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ThirdParty/Pygments/pygments/lexers/sql.py Mon Mar 12 19:03:42 2012 +0100
@@ -0,0 +1,565 @@
+# -*- coding: utf-8 -*-
+"""
+ pygments.lexers.sql
+ ~~~~~~~~~~~~~~~~~~~
+
+ Lexers for various SQL dialects and related interactive sessions.
+
+ Postgres specific lexers:
+
+ `PostgresLexer`
+ A SQL lexer for the PostgreSQL dialect. Differences w.r.t. the SQL
+ lexer are:
+
+ - keywords and data types list parsed from the PG docs (run the
+ `_postgres_builtins` module to update them);
+ - Content of $-strings parsed using a specific lexer, e.g. the content
+ of a PL/Python function is parsed using the Python lexer;
+ - parse PG specific constructs: E-strings, $-strings, U&-strings,
+ different operators and punctuation.
+
+ `PlPgsqlLexer`
+ A lexer for the PL/pgSQL language. Adds a few specific construct on
+ top of the PG SQL lexer (such as <<label>>).
+
+ `PostgresConsoleLexer`
+ A lexer to highlight an interactive psql session:
+
+ - identifies the prompt and does its best to detect the end of command
+ in multiline statement where not all the lines are prefixed by a
+ prompt, telling them apart from the output;
+ - highlights errors in the output and notification levels;
+ - handles psql backslash commands.
+
+ The ``tests/examplefiles`` contains a few test files with data to be
+ parsed by these lexers.
+
+ :copyright: Copyright 2006-2012 by the Pygments team, see AUTHORS.
+ :license: BSD, see LICENSE for details.
+"""
+
+import re
+from copy import deepcopy
+
+from pygments.lexer import Lexer, RegexLexer, do_insertions, bygroups
+from pygments.token import Punctuation, \
+ Text, Comment, Operator, Keyword, Name, String, Number, Generic
+from pygments.lexers import get_lexer_by_name, ClassNotFound
+
+from pygments.lexers._postgres_builtins import KEYWORDS, DATATYPES, \
+ PSEUDO_TYPES, PLPGSQL_KEYWORDS
+
+
+__all__ = ['PostgresLexer', 'PlPgsqlLexer', 'PostgresConsoleLexer',
+ 'SqlLexer', 'MySqlLexer', 'SqliteConsoleLexer']
+
+line_re = re.compile('.*?\n')
+
+language_re = re.compile(r"\s+LANGUAGE\s+'?(\w+)'?", re.IGNORECASE)
+
+def language_callback(lexer, match):
+ """Parse the content of a $-string using a lexer
+
+ The lexer is chosen looking for a nearby LANGUAGE.
+
+ Note: this function should have been a `PostgresBase` method, but the
+ rules deepcopy fails in this case.
+ """
+ l = None
+ m = language_re.match(lexer.text[match.end():match.end()+100])
+ if m is not None:
+ l = lexer._get_lexer(m.group(1))
+ else:
+ m = list(language_re.finditer(
+ lexer.text[max(0, match.start()-100):match.start()]))
+ if m:
+ l = lexer._get_lexer(m[-1].group(1))
+
+ if l:
+ yield (match.start(1), String, match.group(1))
+ for x in l.get_tokens_unprocessed(match.group(2)):
+ yield x
+ yield (match.start(3), String, match.group(3))
+
+ else:
+ yield (match.start(), String, match.group())
+
+
+class PostgresBase(object):
+ """Base class for Postgres-related lexers.
+
+ This is implemented as a mixin to avoid the Lexer metaclass kicking in.
+ this way the different lexer don't have a common Lexer ancestor. If they
+ had, _tokens could be created on this ancestor and not updated for the
+ other classes, resulting e.g. in PL/pgSQL parsed as SQL. This shortcoming
+ seem to suggest that regexp lexers are not really subclassable.
+
+ `language_callback` should really be our method, but this breaks deepcopy.
+ """
+ def get_tokens_unprocessed(self, text, *args):
+ # Have a copy of the entire text to be used by `language_callback`.
+ self.text = text
+ for x in super(PostgresBase, self).get_tokens_unprocessed(
+ text, *args):
+ yield x
+
+ def _get_lexer(self, lang):
+ if lang.lower() == 'sql':
+ return get_lexer_by_name('postgresql', **self.options)
+
+ tries = [ lang ]
+ if lang.startswith('pl'):
+ tries.append(lang[2:])
+ if lang.endswith('u'):
+ tries.append(lang[:-1])
+ if lang.startswith('pl') and lang.endswith('u'):
+ tries.append(lang[2:-1])
+
+ for l in tries:
+ try:
+ return get_lexer_by_name(l, **self.options)
+ except ClassNotFound:
+ pass
+ else:
+ # TODO: better logging
+ # print >>sys.stderr, "language not found:", lang
+ return None
+
+
+class PostgresLexer(PostgresBase, RegexLexer):
+ """
+ Lexer for the PostgreSQL dialect of SQL.
+
+ *New in Pygments 1.5.*
+ """
+
+ name = 'PostgreSQL SQL dialect'
+ aliases = ['postgresql', 'postgres']
+ mimetypes = ['text/x-postgresql']
+
+ flags = re.IGNORECASE
+ tokens = {
+ 'root': [
+ (r'\s+', Text),
+ (r'--.*?\n', Comment.Single),
+ (r'/\*', Comment.Multiline, 'multiline-comments'),
+ (r'(' + '|'.join([s.replace(" ", "\s+")
+ for s in DATATYPES + PSEUDO_TYPES])
+ + r')\b', Name.Builtin),
+ (r'(' + '|'.join(KEYWORDS) + r')\b', Keyword),
+ (r'[+*/<>=~!@#%^&|`?-]+', Operator),
+ (r'::', Operator), # cast
+ (r'\$\d+', Name.Variable),
+ (r'([0-9]*\.[0-9]*|[0-9]+)(e[+-]?[0-9]+)?', Number.Float),
+ (r'[0-9]+', Number.Integer),
+ (r"(E|U&)?'(''|[^'])*'", String.Single),
+ (r'(U&)?"(""|[^"])*"', String.Name), # quoted identifier
+ (r'(?s)(\$[^\$]*\$)(.*?)(\1)', language_callback),
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name),
+
+ # psql variable in SQL
+ (r""":(['"]?)[a-z][a-z0-9_]*\b\1""", Name.Variable),
+
+ (r'[;:()\[\]\{\},\.]', Punctuation),
+ ],
+ 'multiline-comments': [
+ (r'/\*', Comment.Multiline, 'multiline-comments'),
+ (r'\*/', Comment.Multiline, '#pop'),
+ (r'[^/\*]+', Comment.Multiline),
+ (r'[/*]', Comment.Multiline)
+ ],
+ }
+
+
+class PlPgsqlLexer(PostgresBase, RegexLexer):
+ """
+ Handle the extra syntax in Pl/pgSQL language.
+
+ *New in Pygments 1.5.*
+ """
+ name = 'PL/pgSQL'
+ aliases = ['plpgsql']
+ mimetypes = ['text/x-plpgsql']
+
+ flags = re.IGNORECASE
+ tokens = deepcopy(PostgresLexer.tokens)
+
+ # extend the keywords list
+ for i, pattern in enumerate(tokens['root']):
+ if pattern[1] == Keyword:
+ tokens['root'][i] = (
+ r'(' + '|'.join(KEYWORDS + PLPGSQL_KEYWORDS) + r')\b',
+ Keyword)
+ del i
+ break
+ else:
+ assert 0, "SQL keywords not found"
+
+ # Add specific PL/pgSQL rules (before the SQL ones)
+ tokens['root'][:0] = [
+ (r'\%[a-z][a-z0-9_]*\b', Name.Builtin), # actually, a datatype
+ (r':=', Operator),
+ (r'\<\<[a-z][a-z0-9_]*\>\>', Name.Label),
+ (r'\#[a-z][a-z0-9_]*\b', Keyword.Pseudo), # #variable_conflict
+ ]
+
+
+class PsqlRegexLexer(PostgresBase, RegexLexer):
+ """
+ Extend the PostgresLexer adding support specific for psql commands.
+
+ This is not a complete psql lexer yet as it lacks prompt support
+ and output rendering.
+ """
+
+ name = 'PostgreSQL console - regexp based lexer'
+ aliases = [] # not public
+
+ flags = re.IGNORECASE
+ tokens = deepcopy(PostgresLexer.tokens)
+
+ tokens['root'].append(
+ (r'\\[^\s]+', Keyword.Pseudo, 'psql-command'))
+ tokens['psql-command'] = [
+ (r'\n', Text, 'root'),
+ (r'\s+', Text),
+ (r'\\[^\s]+', Keyword.Pseudo),
+ (r""":(['"]?)[a-z][a-z0-9_]*\b\1""", Name.Variable),
+ (r"'(''|[^'])*'", String.Single),
+ (r"`([^`])*`", String.Backtick),
+ (r"[^\s]+", String.Symbol),
+ ]
+
+re_prompt = re.compile(r'^(\S.*?)??[=\-\(\$\'\"][#>]')
+re_psql_command = re.compile(r'\s*\\')
+re_end_command = re.compile(r';\s*(--.*?)?$')
+re_psql_command = re.compile(r'(\s*)(\\.+?)(\s+)$')
+re_error = re.compile(r'(ERROR|FATAL):')
+re_message = re.compile(
+ r'((?:DEBUG|INFO|NOTICE|WARNING|ERROR|'
+ r'FATAL|HINT|DETAIL|CONTEXT|LINE [0-9]+):)(.*?\n)')
+
+
+class lookahead(object):
+ """Wrap an iterator and allow pushing back an item."""
+ def __init__(self, x):
+ self.iter = iter(x)
+ self._nextitem = None
+ def __iter__(self):
+ return self
+ def send(self, i):
+ self._nextitem = i
+ return i
+ def __next__(self):
+ if self._nextitem is not None:
+ ni = self._nextitem
+ self._nextitem = None
+ return ni
+ return next(self.iter)
+
+
+class PostgresConsoleLexer(Lexer):
+ """
+ Lexer for psql sessions.
+
+ *New in Pygments 1.5.*
+ """
+
+ name = 'PostgreSQL console (psql)'
+ aliases = ['psql', 'postgresql-console', 'postgres-console']
+ mimetypes = ['text/x-postgresql-psql']
+
+ def get_tokens_unprocessed(self, data):
+ sql = PsqlRegexLexer(**self.options)
+
+ lines = lookahead(line_re.findall(data))
+
+ # prompt-output cycle
+ while 1:
+
+ # consume the lines of the command: start with an optional prompt
+ # and continue until the end of command is detected
+ curcode = ''
+ insertions = []
+ while 1:
+ try:
+ line = next(lines)
+ except StopIteration:
+ # allow the emission of partially collected items
+ # the repl loop will be broken below
+ break
+
+ # Identify a shell prompt in case of psql commandline example
+ if line.startswith('$') and not curcode:
+ lexer = get_lexer_by_name('console', **self.options)
+ for x in lexer.get_tokens_unprocessed(line):
+ yield x
+ break
+
+ # Identify a psql prompt
+ mprompt = re_prompt.match(line)
+ if mprompt is not None:
+ insertions.append((len(curcode),
+ [(0, Generic.Prompt, mprompt.group())]))
+ curcode += line[len(mprompt.group()):]
+ else:
+ curcode += line
+
+ # Check if this is the end of the command
+ # TODO: better handle multiline comments at the end with
+ # a lexer with an external state?
+ if re_psql_command.match(curcode) \
+ or re_end_command.search(curcode):
+ break
+
+ # Emit the combined stream of command and prompt(s)
+ for item in do_insertions(insertions,
+ sql.get_tokens_unprocessed(curcode)):
+ yield item
+
+ # Emit the output lines
+ out_token = Generic.Output
+ while 1:
+ line = next(lines)
+ mprompt = re_prompt.match(line)
+ if mprompt is not None:
+ # push the line back to have it processed by the prompt
+ lines.send(line)
+ break
+
+ mmsg = re_message.match(line)
+ if mmsg is not None:
+ if mmsg.group(1).startswith("ERROR") \
+ or mmsg.group(1).startswith("FATAL"):
+ out_token = Generic.Error
+ yield (mmsg.start(1), Generic.Strong, mmsg.group(1))
+ yield (mmsg.start(2), out_token, mmsg.group(2))
+ else:
+ yield (0, out_token, line)
+
+
+class SqlLexer(RegexLexer):
+ """
+ Lexer for Structured Query Language. Currently, this lexer does
+ not recognize any special syntax except ANSI SQL.
+ """
+
+ name = 'SQL'
+ aliases = ['sql']
+ filenames = ['*.sql']
+ mimetypes = ['text/x-sql']
+
+ flags = re.IGNORECASE
+ tokens = {
+ 'root': [
+ (r'\s+', Text),
+ (r'--.*?\n', Comment.Single),
+ (r'/\*', Comment.Multiline, 'multiline-comments'),
+ (r'(ABORT|ABS|ABSOLUTE|ACCESS|ADA|ADD|ADMIN|AFTER|AGGREGATE|'
+ r'ALIAS|ALL|ALLOCATE|ALTER|ANALYSE|ANALYZE|AND|ANY|ARE|AS|'
+ r'ASC|ASENSITIVE|ASSERTION|ASSIGNMENT|ASYMMETRIC|AT|ATOMIC|'
+ r'AUTHORIZATION|AVG|BACKWARD|BEFORE|BEGIN|BETWEEN|BITVAR|'
+ r'BIT_LENGTH|BOTH|BREADTH|BY|C|CACHE|CALL|CALLED|CARDINALITY|'
+ r'CASCADE|CASCADED|CASE|CAST|CATALOG|CATALOG_NAME|CHAIN|'
+ r'CHARACTERISTICS|CHARACTER_LENGTH|CHARACTER_SET_CATALOG|'
+ r'CHARACTER_SET_NAME|CHARACTER_SET_SCHEMA|CHAR_LENGTH|CHECK|'
+ r'CHECKED|CHECKPOINT|CLASS|CLASS_ORIGIN|CLOB|CLOSE|CLUSTER|'
+ r'COALSECE|COBOL|COLLATE|COLLATION|COLLATION_CATALOG|'
+ r'COLLATION_NAME|COLLATION_SCHEMA|COLUMN|COLUMN_NAME|'
+ r'COMMAND_FUNCTION|COMMAND_FUNCTION_CODE|COMMENT|COMMIT|'
+ r'COMMITTED|COMPLETION|CONDITION_NUMBER|CONNECT|CONNECTION|'
+ r'CONNECTION_NAME|CONSTRAINT|CONSTRAINTS|CONSTRAINT_CATALOG|'
+ r'CONSTRAINT_NAME|CONSTRAINT_SCHEMA|CONSTRUCTOR|CONTAINS|'
+ r'CONTINUE|CONVERSION|CONVERT|COPY|CORRESPONTING|COUNT|'
+ r'CREATE|CREATEDB|CREATEUSER|CROSS|CUBE|CURRENT|CURRENT_DATE|'
+ r'CURRENT_PATH|CURRENT_ROLE|CURRENT_TIME|CURRENT_TIMESTAMP|'
+ r'CURRENT_USER|CURSOR|CURSOR_NAME|CYCLE|DATA|DATABASE|'
+ r'DATETIME_INTERVAL_CODE|DATETIME_INTERVAL_PRECISION|DAY|'
+ r'DEALLOCATE|DECLARE|DEFAULT|DEFAULTS|DEFERRABLE|DEFERRED|'
+ r'DEFINED|DEFINER|DELETE|DELIMITER|DELIMITERS|DEREF|DESC|'
+ r'DESCRIBE|DESCRIPTOR|DESTROY|DESTRUCTOR|DETERMINISTIC|'
+ r'DIAGNOSTICS|DICTIONARY|DISCONNECT|DISPATCH|DISTINCT|DO|'
+ r'DOMAIN|DROP|DYNAMIC|DYNAMIC_FUNCTION|DYNAMIC_FUNCTION_CODE|'
+ r'EACH|ELSE|ENCODING|ENCRYPTED|END|END-EXEC|EQUALS|ESCAPE|EVERY|'
+ r'EXCEPT|ESCEPTION|EXCLUDING|EXCLUSIVE|EXEC|EXECUTE|EXISTING|'
+ r'EXISTS|EXPLAIN|EXTERNAL|EXTRACT|FALSE|FETCH|FINAL|FIRST|FOR|'
+ r'FORCE|FOREIGN|FORTRAN|FORWARD|FOUND|FREE|FREEZE|FROM|FULL|'
+ r'FUNCTION|G|GENERAL|GENERATED|GET|GLOBAL|GO|GOTO|GRANT|GRANTED|'
+ r'GROUP|GROUPING|HANDLER|HAVING|HIERARCHY|HOLD|HOST|IDENTITY|'
+ r'IGNORE|ILIKE|IMMEDIATE|IMMUTABLE|IMPLEMENTATION|IMPLICIT|IN|'
+ r'INCLUDING|INCREMENT|INDEX|INDITCATOR|INFIX|INHERITS|INITIALIZE|'
+ r'INITIALLY|INNER|INOUT|INPUT|INSENSITIVE|INSERT|INSTANTIABLE|'
+ r'INSTEAD|INTERSECT|INTO|INVOKER|IS|ISNULL|ISOLATION|ITERATE|JOIN|'
+ r'KEY|KEY_MEMBER|KEY_TYPE|LANCOMPILER|LANGUAGE|LARGE|LAST|'
+ r'LATERAL|LEADING|LEFT|LENGTH|LESS|LEVEL|LIKE|LIMIT|LISTEN|LOAD|'
+ r'LOCAL|LOCALTIME|LOCALTIMESTAMP|LOCATION|LOCATOR|LOCK|LOWER|'
+ r'MAP|MATCH|MAX|MAXVALUE|MESSAGE_LENGTH|MESSAGE_OCTET_LENGTH|'
+ r'MESSAGE_TEXT|METHOD|MIN|MINUTE|MINVALUE|MOD|MODE|MODIFIES|'
+ r'MODIFY|MONTH|MORE|MOVE|MUMPS|NAMES|NATIONAL|NATURAL|NCHAR|'
+ r'NCLOB|NEW|NEXT|NO|NOCREATEDB|NOCREATEUSER|NONE|NOT|NOTHING|'
+ r'NOTIFY|NOTNULL|NULL|NULLABLE|NULLIF|OBJECT|OCTET_LENGTH|OF|OFF|'
+ r'OFFSET|OIDS|OLD|ON|ONLY|OPEN|OPERATION|OPERATOR|OPTION|OPTIONS|'
+ r'OR|ORDER|ORDINALITY|OUT|OUTER|OUTPUT|OVERLAPS|OVERLAY|OVERRIDING|'
+ r'OWNER|PAD|PARAMETER|PARAMETERS|PARAMETER_MODE|PARAMATER_NAME|'
+ r'PARAMATER_ORDINAL_POSITION|PARAMETER_SPECIFIC_CATALOG|'
+ r'PARAMETER_SPECIFIC_NAME|PARAMATER_SPECIFIC_SCHEMA|PARTIAL|'
+ r'PASCAL|PENDANT|PLACING|PLI|POSITION|POSTFIX|PRECISION|PREFIX|'
+ r'PREORDER|PREPARE|PRESERVE|PRIMARY|PRIOR|PRIVILEGES|PROCEDURAL|'
+ r'PROCEDURE|PUBLIC|READ|READS|RECHECK|RECURSIVE|REF|REFERENCES|'
+ r'REFERENCING|REINDEX|RELATIVE|RENAME|REPEATABLE|REPLACE|RESET|'
+ r'RESTART|RESTRICT|RESULT|RETURN|RETURNED_LENGTH|'
+ r'RETURNED_OCTET_LENGTH|RETURNED_SQLSTATE|RETURNS|REVOKE|RIGHT|'
+ r'ROLE|ROLLBACK|ROLLUP|ROUTINE|ROUTINE_CATALOG|ROUTINE_NAME|'
+ r'ROUTINE_SCHEMA|ROW|ROWS|ROW_COUNT|RULE|SAVE_POINT|SCALE|SCHEMA|'
+ r'SCHEMA_NAME|SCOPE|SCROLL|SEARCH|SECOND|SECURITY|SELECT|SELF|'
+ r'SENSITIVE|SERIALIZABLE|SERVER_NAME|SESSION|SESSION_USER|SET|'
+ r'SETOF|SETS|SHARE|SHOW|SIMILAR|SIMPLE|SIZE|SOME|SOURCE|SPACE|'
+ r'SPECIFIC|SPECIFICTYPE|SPECIFIC_NAME|SQL|SQLCODE|SQLERROR|'
+ r'SQLEXCEPTION|SQLSTATE|SQLWARNINIG|STABLE|START|STATE|STATEMENT|'
+ r'STATIC|STATISTICS|STDIN|STDOUT|STORAGE|STRICT|STRUCTURE|STYPE|'
+ r'SUBCLASS_ORIGIN|SUBLIST|SUBSTRING|SUM|SYMMETRIC|SYSID|SYSTEM|'
+ r'SYSTEM_USER|TABLE|TABLE_NAME| TEMP|TEMPLATE|TEMPORARY|TERMINATE|'
+ r'THAN|THEN|TIMESTAMP|TIMEZONE_HOUR|TIMEZONE_MINUTE|TO|TOAST|'
+ r'TRAILING|TRANSATION|TRANSACTIONS_COMMITTED|'
+ r'TRANSACTIONS_ROLLED_BACK|TRANSATION_ACTIVE|TRANSFORM|'
+ r'TRANSFORMS|TRANSLATE|TRANSLATION|TREAT|TRIGGER|TRIGGER_CATALOG|'
+ r'TRIGGER_NAME|TRIGGER_SCHEMA|TRIM|TRUE|TRUNCATE|TRUSTED|TYPE|'
+ r'UNCOMMITTED|UNDER|UNENCRYPTED|UNION|UNIQUE|UNKNOWN|UNLISTEN|'
+ r'UNNAMED|UNNEST|UNTIL|UPDATE|UPPER|USAGE|USER|'
+ r'USER_DEFINED_TYPE_CATALOG|USER_DEFINED_TYPE_NAME|'
+ r'USER_DEFINED_TYPE_SCHEMA|USING|VACUUM|VALID|VALIDATOR|VALUES|'
+ r'VARIABLE|VERBOSE|VERSION|VIEW|VOLATILE|WHEN|WHENEVER|WHERE|'
+ r'WITH|WITHOUT|WORK|WRITE|YEAR|ZONE)\b', Keyword),
+ (r'(ARRAY|BIGINT|BINARY|BIT|BLOB|BOOLEAN|CHAR|CHARACTER|DATE|'
+ r'DEC|DECIMAL|FLOAT|INT|INTEGER|INTERVAL|NUMBER|NUMERIC|REAL|'
+ r'SERIAL|SMALLINT|VARCHAR|VARYING|INT8|SERIAL8|TEXT)\b',
+ Name.Builtin),
+ (r'[+*/<>=~!@#%^&|`?-]', Operator),
+ (r'[0-9]+', Number.Integer),
+ # TODO: Backslash escapes?
+ (r"'(''|[^'])*'", String.Single),
+ (r'"(""|[^"])*"', String.Symbol), # not a real string literal in ANSI SQL
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name),
+ (r'[;:()\[\],\.]', Punctuation)
+ ],
+ 'multiline-comments': [
+ (r'/\*', Comment.Multiline, 'multiline-comments'),
+ (r'\*/', Comment.Multiline, '#pop'),
+ (r'[^/\*]+', Comment.Multiline),
+ (r'[/*]', Comment.Multiline)
+ ]
+ }
+
+
+class MySqlLexer(RegexLexer):
+ """
+ Special lexer for MySQL.
+ """
+
+ name = 'MySQL'
+ aliases = ['mysql']
+ mimetypes = ['text/x-mysql']
+
+ flags = re.IGNORECASE
+ tokens = {
+ 'root': [
+ (r'\s+', Text),
+ (r'(#|--\s+).*?\n', Comment.Single),
+ (r'/\*', Comment.Multiline, 'multiline-comments'),
+ (r'[0-9]+', Number.Integer),
+ (r'[0-9]*\.[0-9]+(e[+-][0-9]+)', Number.Float),
+ # TODO: add backslash escapes
+ (r"'(''|[^'])*'", String.Single),
+ (r'"(""|[^"])*"', String.Double),
+ (r"`(``|[^`])*`", String.Symbol),
+ (r'[+*/<>=~!@#%^&|`?-]', Operator),
+ (r'\b(tinyint|smallint|mediumint|int|integer|bigint|date|'
+ r'datetime|time|bit|bool|tinytext|mediumtext|longtext|text|'
+ r'tinyblob|mediumblob|longblob|blob|float|double|double\s+'
+ r'precision|real|numeric|dec|decimal|timestamp|year|char|'
+ r'varchar|varbinary|varcharacter|enum|set)(\b\s*)(\()?',
+ bygroups(Keyword.Type, Text, Punctuation)),
+ (r'\b(add|all|alter|analyze|and|as|asc|asensitive|before|between|'
+ r'bigint|binary|blob|both|by|call|cascade|case|change|char|'
+ r'character|check|collate|column|condition|constraint|continue|'
+ r'convert|create|cross|current_date|current_time|'
+ r'current_timestamp|current_user|cursor|database|databases|'
+ r'day_hour|day_microsecond|day_minute|day_second|dec|decimal|'
+ r'declare|default|delayed|delete|desc|describe|deterministic|'
+ r'distinct|distinctrow|div|double|drop|dual|each|else|elseif|'
+ r'enclosed|escaped|exists|exit|explain|fetch|float|float4|float8'
+ r'|for|force|foreign|from|fulltext|grant|group|having|'
+ r'high_priority|hour_microsecond|hour_minute|hour_second|if|'
+ r'ignore|in|index|infile|inner|inout|insensitive|insert|int|'
+ r'int1|int2|int3|int4|int8|integer|interval|into|is|iterate|'
+ r'join|key|keys|kill|leading|leave|left|like|limit|lines|load|'
+ r'localtime|localtimestamp|lock|long|loop|low_priority|match|'
+ r'minute_microsecond|minute_second|mod|modifies|natural|'
+ r'no_write_to_binlog|not|numeric|on|optimize|option|optionally|'
+ r'or|order|out|outer|outfile|precision|primary|procedure|purge|'
+ r'raid0|read|reads|real|references|regexp|release|rename|repeat|'
+ r'replace|require|restrict|return|revoke|right|rlike|schema|'
+ r'schemas|second_microsecond|select|sensitive|separator|set|'
+ r'show|smallint|soname|spatial|specific|sql|sql_big_result|'
+ r'sql_calc_found_rows|sql_small_result|sqlexception|sqlstate|'
+ r'sqlwarning|ssl|starting|straight_join|table|terminated|then|'
+ r'to|trailing|trigger|undo|union|unique|unlock|unsigned|update|'
+ r'usage|use|using|utc_date|utc_time|utc_timestamp|values|'
+ r'varying|when|where|while|with|write|x509|xor|year_month|'
+ r'zerofill)\b', Keyword),
+ # TODO: this list is not complete
+ (r'\b(auto_increment|engine|charset|tables)\b', Keyword.Pseudo),
+ (r'(true|false|null)', Name.Constant),
+ (r'([a-zA-Z_][a-zA-Z0-9_]*)(\s*)(\()',
+ bygroups(Name.Function, Text, Punctuation)),
+ (r'[a-zA-Z_][a-zA-Z0-9_]*', Name),
+ (r'@[A-Za-z0-9]*[._]*[A-Za-z0-9]*', Name.Variable),
+ (r'[;:()\[\],\.]', Punctuation)
+ ],
+ 'multiline-comments': [
+ (r'/\*', Comment.Multiline, 'multiline-comments'),
+ (r'\*/', Comment.Multiline, '#pop'),
+ (r'[^/\*]+', Comment.Multiline),
+ (r'[/*]', Comment.Multiline)
+ ]
+ }
+
+
+class SqliteConsoleLexer(Lexer):
+ """
+ Lexer for example sessions using sqlite3.
+
+ *New in Pygments 0.11.*
+ """
+
+ name = 'sqlite3con'
+ aliases = ['sqlite3']
+ filenames = ['*.sqlite3-console']
+ mimetypes = ['text/x-sqlite3-console']
+
+ def get_tokens_unprocessed(self, data):
+ sql = SqlLexer(**self.options)
+
+ curcode = ''
+ insertions = []
+ for match in line_re.finditer(data):
+ line = match.group()
+ if line.startswith('sqlite> ') or line.startswith(' ...> '):
+ insertions.append((len(curcode),
+ [(0, Generic.Prompt, line[:8])]))
+ curcode += line[8:]
+ else:
+ if curcode:
+ for item in do_insertions(insertions,
+ sql.get_tokens_unprocessed(curcode)):
+ yield item
+ curcode = ''
+ insertions = []
+ if line.startswith('SQL error: '):
+ yield (match.start(), Generic.Traceback, line)
+ else:
+ yield (match.start(), Generic.Output, line)
+ if curcode:
+ for item in do_insertions(insertions,
+ sql.get_tokens_unprocessed(curcode)):
+ yield item
