Add bin and edit workflow

bin/gems/rouge-4.5.1/lib/rouge/lexers/hql.rb

@@ -0,0 +1,139 @@
+# -*- coding: utf-8 -*- #
+
+module Rouge
+  module Lexers
+    load_lexer 'sql.rb'
+
+    class HQL < SQL
+      title "HQL"
+      desc "Hive Query Language SQL dialect"
+      tag 'hql'
+      filenames '*.hql'
+
+      def self.keywords
+        # sources:
+        # https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL
+        # https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF
+        @keywords ||= Set.new(%w(
+          ADD ADMIN AFTER ANALYZE ARCHIVE ASC BEFORE BUCKET BUCKETS CASCADE
+          CHANGE CLUSTER CLUSTERED CLUSTERSTATUS COLLECTION COLUMNS COMMENT
+          COMPACT COMPACTIONS COMPUTE CONCATENATE CONTINUE DATA DATABASES
+          DATETIME DAY DBPROPERTIES DEFERRED DEFINED DELIMITED DEPENDENCY DESC
+          DIRECTORIES DIRECTORY DISABLE DISTRIBUTE ELEM_TYPE ENABLE ESCAPED
+          EXCLUSIVE EXPLAIN EXPORT FIELDS FILE FILEFORMAT FIRST FORMAT FORMATTED
+          FUNCTIONS HOLD_DDLTIME HOUR IDXPROPERTIES IGNORE INDEX INDEXES INPATH
+          INPUTDRIVER INPUTFORMAT ITEMS JAR KEYS KEY_TYPE LIMIT LINES LOAD
+          LOCATION LOCK LOCKS LOGICAL LONG MAPJOIN MATERIALIZED METADATA MINUS
+          MINUTE MONTH MSCK NOSCAN NO_DROP OFFLINE OPTION OUTPUTDRIVER
+          OUTPUTFORMAT OVERWRITE OWNER PARTITIONED PARTITIONS PLUS PRETTY
+          PRINCIPALS PROTECTION PURGE READ READONLY REBUILD RECORDREADER
+          RECORDWRITER REGEXP RELOAD RENAME REPAIR REPLACE REPLICATION RESTRICT
+          REWRITE RLIKE ROLE ROLES SCHEMA SCHEMAS SECOND SEMI SERDE
+          SERDEPROPERTIES SERVER SETS SHARED SHOW SHOW_DATABASE SKEWED SORT
+          SORTED SSL STATISTICS STORED STREAMTABLE STRING STRUCT TABLES
+          TBLPROPERTIES TEMPORARY TERMINATED TINYINT TOUCH TRANSACTIONS UNARCHIVE
+          UNDO UNIONTYPE UNLOCK UNSET UNSIGNED URI USE UTC UTCTIMESTAMP
+          VALUE_TYPE VIEW WHILE YEAR IF
+
+          ALL ALTER AND ARRAY AS AUTHORIZATION BETWEEN BIGINT BINARY BOOLEAN
+          BOTH BY CASE CAST CHAR COLUMN CONF CREATE CROSS CUBE CURRENT
+          CURRENT_DATE CURRENT_TIMESTAMP CURSOR DATABASE DATE DECIMAL DELETE
+          DESCRIBE DISTINCT DOUBLE DROP ELSE END EXCHANGE EXISTS EXTENDED
+          EXTERNAL FALSE FETCH FLOAT FOLLOWING FOR FROM FULL FUNCTION GRANT
+          GROUP GROUPING HAVING IF IMPORT IN INNER INSERT INT INTERSECT
+          INTERVAL INTO IS JOIN LATERAL LEFT LESS LIKE LOCAL MACRO MAP MORE
+          NONE NOT NULL OF ON OR ORDER OUT OUTER OVER PARTIALSCAN PARTITION
+          PERCENT PRECEDING PRESERVE PROCEDURE RANGE READS REDUCE REVOKE RIGHT
+          ROLLUP ROW ROWS SELECT SET SMALLINT TABLE TABLESAMPLE THEN TIMESTAMP
+          TO TRANSFORM TRIGGER TRUE TRUNCATE UNBOUNDED UNION UNIQUEJOIN UPDATE
+          USER USING UTC_TMESTAMP VALUES VARCHAR WHEN WHERE WINDOW WITH
+
+          AUTOCOMMIT ISOLATION LEVEL OFFSET SNAPSHOT TRANSACTION WORK WRITE
+
+          COMMIT ONLY REGEXP RLIKE ROLLBACK START
+
+          ABORT KEY LAST NORELY NOVALIDATE NULLS RELY VALIDATE
+
+          CACHE CONSTRAINT FOREIGN PRIMARY REFERENCES
+
+          DETAIL DOW EXPRESSION OPERATOR QUARTER SUMMARY VECTORIZATION WEEK YEARS MONTHS WEEKS DAYS HOURS MINUTES SECONDS
+
+          DAYOFWEEK EXTRACT FLOOR INTEGER PRECISION VIEWS
+
+          TIMESTAMPTZ ZONE
+
+          TIME NUMERIC
+
+          NAMED_STRUCT CREATE_UNION
+
+          ROUND BROUND FLOOR CEIL CEILING RAND EXP LN LOG10 LOG2 LOG POW POWER SQRT BIN
+          HEX UNHEX CONV ABS PMOD SIN ASIN COS ACOS TAN ATAN DEGREES RADIANS POSITIVE
+          NEGATIVE SIGN E PI FACTORIAL CBRT SHIFTLEFT SHIFTRIGHT SHIFTRIGHTUNSIGNED
+          GREATEST LEAST WIDTH_BUCKET SIZE SIZE MAP_KEYS MAP_VALUES ARRAY_CONTAINS
+          SORT_ARRAY BINARY CAST FROM_UNIXTIME UNIX_TIMESTAMP UNIX_TIMESTAMP
+          UNIX_TIMESTAMP TO_DATE YEAR QUARTER MONTH DAY DAYOFMONTH HOUR MINUTE SECOND
+          WEEKOFYEAR EXTRACT DATEDIFF DATE_ADD DATE_SUB FROM_UTC_TIMESTAMP
+          TO_UTC_TIMESTAMP CURRENT_DATE CURRENT_TIMESTAMP ADD_MONTHS LAST_DAY NEXT_DAY
+          TRUNC MONTHS_BETWEEN DATE_FORMAT IF ISNULL ISNOTNULL  NVL COALESCE CASE WHEN
+          then else end NULLIF ASSERT_TRUE ASCII BASE64 CHARACTER_LENGTH CHR CONCAT
+          CONTEXT_NGRAMS CONCAT_WS CONCAT_WS DECODE ELT ENCODE FIELD  FIND_IN_SET
+          FORMAT_NUMBER GET_JSON_OBJECT IN_FILE INSTR LENGTH LOCATE LOWER LCASE LPAD LTRIM
+          NGRAMS OCTET_LENGTH PARSE_URL PRINTF REGEXP_EXTRACT REGEXP_REPLACE REPEAT
+          REPLACE REVERSE RPAD RTRIM SENTENCES SPACE SPLIT STR_TO_MAP SUBSTR SUBSTRING
+          SUBSTRING_INDEX TRANSLATE TRIM UNBASE64 UPPER UCASE INITCAP LEVENSHTEIN SOUNDEX
+          MASK MASK_FIRST_N MASK_LAST_N MASK_SHOW_FIRST_N MASK_SHOW_LAST_N MASK_HASH
+          JAVA_METHOD REFLECT HASH CURRENT_USER LOGGED_IN_USER CURRENT_DATABASE MD5 SHA1
+          SHA CRC32 SHA2 AES_ENCRYPT AES_DECRYPT VERSION COUNT SUM AVG MIN MAX VARIANCE
+          VAR_POP VAR_SAMP STDDEV_POP STDDEV_SAMP COVAR_POP COVAR_SAMP CORR PERCENTILE
+          PERCENTILE_APPROX PERCENTILE_APPROX REGR_AVGX REGR_AVGY REGR_COUNT
+          REGR_INTERCEPT REGR_R2 REGR_SLOPE REGR_SXX REGR_SXY REGR_SYY HISTOGRAM_NUMERIC
+          COLLECT_SET COLLECT_LIST NTILE EXPLODE EXPLODE POSEXPLODE INLINE STACK
+
+          JSON_TUPLE PARSE_URL_TUPLE
+
+          XPATH XPATH_SHORT XPATH_INT XPATH_LONG XPATH_FLOAT XPATH_DOUBLE
+          XPATH_NUMBER XPATH_STRING GET_JSON_OBJECT JSON_TUPLE
+
+          PARSE_URL_TUPLE
+        ))
+      end
+
+      def self.keywords_type
+        # source: https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types
+        @keywords_type ||= Set.new(%w(
+            TINYINT SMALLINT INT INTEGER BIGINT FLOAT DOUBLE PRECISION DECIMAL NUMERIC
+            TIMESTAMP DATE INTERVAL
+            STRING VARCHAR CHAR
+            BOOLEAN BINARY
+            ARRAY MAP STRUCT UNIONTYPE
+        ))
+      end
+
+      prepend :root do
+        # a double-quoted string is a string literal in Hive QL.
+        rule %r/"/, Str::Double, :double_string
+
+        # interpolation of variables through ${...}
+        rule %r/\$\{/, Name::Variable, :hive_variable
+      end
+
+      prepend :single_string do
+        rule %r/\$\{/, Name::Variable, :hive_variable
+        rule %r/[^\\'\$]+/, Str::Single
+      end
+
+      prepend :double_string do
+        rule %r/\$\{/, Name::Variable, :hive_variable
+        # double-quoted strings are string literals so need to change token
+        rule %r/"/, Str::Double, :pop!
+        rule %r/[^\\"\$]+/, Str::Double
+      end
+
+      state :hive_variable do
+        rule %r/\}/, Name::Variable, :pop!
+        rule %r/[^\}]+/, Name::Variable
+      end
+
+    end
+  end
+end