fix: Discrepancy between keywords used by mode-aql.js in the current version and the version used by arangodb

Author: andrewnester

src/mode/aql_highlight_rules.js

@@ -6,23 +6,35 @@
   var AqlHighlightRules = function() {
 
       var keywords = (
-          "for|search|outbound|inbound|any|graph|prune|options|shortest_path|to|in|return|filter|sort|limit|let|collect|remove|update|replace|insers|upsert|with"
+        "for|return|filter|search|sort|limit|let|collect|asc|desc|in|into|insert|update|remove|replace|upsert|options|with|and|or|not|distinct|graph|shortest_path|outbound|inbound|any|all|none|at least|aggregate|like|k_shortest_paths|k_paths|all_shortest_paths|prune|window"
       );
 
       var builtinConstants = (
           "true|false"
       );
 
       var builtinFunctions = (
-          "append|contains_array|count|count_distinct|count_unique|first|flatten|intersection|last|length|minus|nth|outersection|pop|position|push|remove_nth|remove_value|remove_values|reverse|shift|slice|sorted|sorted_unique|union|union_distinct|unique|unshift|" +
-          "date_now|date_iso8601|date_timestamp|is_datestring|date_dayofweek|date_year|date_month|date_day|date_hour|date_minute|date_second|date_millisecond|date_dayofyear|date_isoweek|date_leapyear|date_quarter|date_days_in_month|date_trunc|date_format|date_add|date_subtract|date_diff|date_compare|" +
-          "attributes|count|has|is_same_collection|keep|length|matches|merge|merge_recursive|parse_identifier|translate|unset|unset_recursive|values|zip|" +
-          "fulltext|" +
-          "distance|geo_contains|geo_distance|geo_equals|geo_intersects|is_in_polygon|" +
-          "not_null|first_list|first_document|check_document|collection_count|collections|count|current_user|document|length|hash|apply|assert|/ warn|call|fail|noopt|passthru|sleep|v8|version|" +
-          "abs|acos|asin|atan|atan2|average|avg|ceil|cos|degrees|exp|exp2|floor|log|log2|log10|max|median|min|percentile|pi|pow|radians|rand|range|round|sin|sqrt|stddev_population|stddev_sample|stddev|sum|tan|variance_population|variance_sample|variance|" +
-          "char_length|concat|concat_separator|contains|count|encode_uri_component|find_first|find_last|json_parse|json_stringify|left|length|levenshtein_distance|like|lower|ltrim|md5|random_token|regex_matches|regex_split|regex_test|regex_replace|reverse|right|rtrim|sha1|sha512|split|soundex|substitute|substring|tokens|to_base64|to_hex|trim|upper|uuid|" +
-          "to_bool|to_number|to_string|to_array|to_list|is_null|is_bool|is_number|is_string|is_array|is_list|is_object|is_document|is_datestring|is_key|typename|"
+        "to_bool|to_number|to_string|to_array|to_list|is_null|is_bool|is_number|is_string|is_array|is_list|is_object|is_document|is_datestring|" +
+        "typename|json_stringify|json_parse|concat|concat_separator|char_length|lower|upper|substring|left|right|trim|reverse|contains|" +
+        "log|log2|log10|exp|exp2|sin|cos|tan|asin|acos|atan|atan2|radians|degrees|pi|regex_test|regex_replace|" +
+        "like|floor|ceil|round|abs|rand|sqrt|pow|length|count|min|max|average|avg|sum|product|median|variance_population|variance_sample|variance|percentile|" +
+        "bit_and|bit_or|bit_xor|bit_negate|bit_test|bit_popcount|bit_shift_left|bit_shift_right|bit_construct|bit_deconstruct|bit_to_string|bit_from_string|" +
+        "first|last|unique|outersection|interleave|in_range|jaccard|matches|merge|merge_recursive|has|attributes|keys|values|unset|unset_recursive|keep|keep_recursive|" +
+        "near|within|within_rectangle|is_in_polygon|distance|fulltext|stddev_sample|stddev_population|stddev|" +
+        "slice|nth|position|contains_array|translate|zip|call|apply|push|append|pop|shift|unshift|remove_value|remove_values|" +
+        "remove_nth|replace_nth|date_now|date_timestamp|date_iso8601|date_dayofweek|date_year|date_month|date_day|date_hour|" +
+        "date_minute|date_second|date_millisecond|date_dayofyear|date_isoweek|date_isoweekyear|date_leapyear|date_quarter|date_days_in_month|date_trunc|date_round|" +
+        "date_add|date_subtract|date_diff|date_compare|date_format|date_utctolocal|date_localtoutc|date_timezone|date_timezones|" +
+        "fail|passthru|v8|sleep|schema_get|schema_validate|shard_id|call_greenspun|version|noopt|noeval|not_null|" +
+        "first_list|first_document|parse_identifier|current_user|current_database|collection_count|pregel_result|" +
+        "collections|document|decode_rev|range|union|union_distinct|minus|intersection|flatten|is_same_collection|check_document|" +
+        "ltrim|rtrim|find_first|find_last|split|substitute|ipv4_to_number|ipv4_from_number|is_ipv4|md5|sha1|sha512|crc32|fnv64|hash|random_token|to_base64|" +
+        "to_hex|encode_uri_component|soundex|assert|warn|is_key|sorted|sorted_unique|count_distinct|count_unique|" +
+        "levenshtein_distance|levenshtein_match|regex_matches|regex_split|ngram_match|ngram_similarity|ngram_positional_similarity|uuid|" +
+        "tokens|exists|starts_with|phrase|min_match|bm25|tfidf|boost|analyzer|" +
+        "cosine_similarity|decay_exp|decay_gauss|decay_linear|l1_distance|l2_distance|minhash|minhash_count|minhash_error|minhash_match|" +
+        "geo_point|geo_multipoint|geo_polygon|geo_multipolygon|geo_linestring|geo_multilinestring|geo_contains|geo_intersects|" +
+        "geo_equals|geo_distance|geo_area|geo_in_range"
       );
 
       var keywordMapper = this.createKeywordMapper({