Parser loaded in js

docsys/src/main/node/docsys/antlr/CqlLexer.g4

@@ -0,0 +1,248 @@
+lexer grammar CqlLexer;
+
+LR_BRACKET: '(';
+RR_BRACKET: ')';
+
+LC_BRACKET: '{';
+RC_BRACKET: '}';
+
+LS_BRACKET: '[';
+RS_BRACKET: ']';
+
+COMMA: ',';
+SEMI: ';';
+COLON: ':';
+
+DQUOTE: '"';
+SQUOTE: '\'';
+
+SPACE: [ \t\r\n]+ -> channel(HIDDEN);
+SPEC_CQL_COMMENT: '/*!' .+? '*/' -> channel(HIDDEN);
+COMMENT_INPUT: '/*' .*? '*/' -> channel(HIDDEN);
+LINE_COMMENT: (
+		('-- ' | '#' | '//') ~[\r\n]* ('\r'? '\n' | EOF)
+		| '--' ('\r'? '\n' | EOF)
+	) -> channel(HIDDEN);
+
+DOT: '.';
+STAR: '*';
+DIVIDE: '/';
+MODULE: '%';
+PLUS: '+';
+MINUSMINUS: '--';
+MINUS: '-';
+
+// Keywords
+K_ADD: A D D | 'ADD';
+K_AGGREGATE: A G G R E G A T E | 'AGGREGATE';
+K_ALL: A L L | 'ALL';
+K_ALL_ROLES: A L L  R O L E S| 'ALL ROLES';
+K_ALL_KEYSPACES: A L L  K E Y S P A C E S | 'ALL KEYSPACES';
+K_ALL_FUNCTIONS: A L L  F U N C T I O N S| 'ALL FUNCTIONS';
+K_ALLOW: A L L O W  | 'ALLOW';
+K_ALTER: A L T E R | 'ALTER';
+K_AND: A N D  | 'AND';
+K_ANY: A N Y  | 'ANY';
+K_APPLY: A P P L Y  | 'APPLY';
+K_AS: A S  | 'AS';
+K_ASC: A S C  | 'ASC';
+K_AUTHORIZE: A U T H O R I Z E  | 'AUTHORIZE';
+K_BATCH: B A T C H  | 'BATCH';
+K_BEGIN: B E G I N  | 'BEGIN';
+K_BY: B Y  | 'BY';
+K_CALLED: C A L L E D  | 'CALLED';
+K_CLUSTERING: C L U S T E R I N G  | 'CLUSTERING';
+K_COLUMNFAMILY: C O L U M N F A M I L Y  | 'COLUMNFAMILY';
+K_COMPACT: C O M P A C T  | 'COMPACT';
+K_CONSISTENCY: C O N S I S T E N C Y  | 'CONSISTENCY';
+K_CONTAINS: C O N T A I N S  | 'CONTAINS';
+K_CREATE: C R E A T E  | 'CREATE';
+K_CUSTOM: C U S T O M  | 'CUSTOM';
+K_DELETE: D E L E T E  | 'DELETE';
+K_DESC: D E S C  | 'DESC';
+K_DESCRIBE: D E S C R I B E  | 'DESCRIBE';
+K_DISTINCT: D I S T I N C T |  'DISTINCT';
+K_DROP: D R O P  | 'DROP';
+K_DURABLE_WRITES: D U R A B L E '_' W R I T E S  | 'DURABLE_WRITES';
+K_EACH_QUORUM: E A C H '_' Q U O R U M  | 'EACH_QUORUM';
+K_ENTRIES: E N T R I E S  | 'ENTRIES';
+K_EXECUTE: E X E C U T E  | 'EXECUTE';
+K_EXISTS: E X I S T S  | 'EXISTS';
+K_FALSE: F A L S E  | 'FALSE';
+K_FILTERING: F I L T E R I N G  | 'FILTERING';
+K_FINALFUNC: F I N A L F U N C  | 'FINALFUNC';
+K_FROM: F R O M  | 'FROM';
+K_FULL: F U L L  | 'FULL';
+K_FUNCTION: F U N C T I O N  | 'FUNCTION';
+K_GRANT: G R A N T  | 'GRANT';
+K_IF: I F  | 'IF';
+K_IN: I N  | 'IN';
+K_INDEX: I N D E X  | 'INDEX';
+K_INFINITY: I N F I N I T Y  | 'INFINITY';
+K_INITCOND: I N I T C O N D  | 'INITCOND';
+K_INPUT: I N P U T  | 'INPUT';
+K_INSERT: I N S E R T  | 'INSERT';
+K_INTO: I N T O | 'INTO';
+K_IS: I S  | 'IS';
+K_KEY: K E Y  | 'KEY';
+K_KEYS: K E Y S  | 'KEYS';
+K_KEYSPACE: K E Y S P A C E  | 'KEYSPACE';
+K_LANGUAGE: L A N G U A G E  | 'LANGUAGE';
+K_LEVEL: L E V E L  | 'LEVEL';
+K_LIMIT: L I M I T  | 'LIMIT';
+K_LOCAL_ONE: L O C A L '_' O N E  | 'LOCAL_ONE';
+K_LOCAL_QUORUM: L O C A L '_' Q U O R U M  | 'LOCAL_QUORUM';
+K_LOGGED: L O G G E D  | 'LOGGED';
+K_LOGIN: L O G I N  | 'LOGIN';
+K_MATERIALIZED: M A T E R I A L I Z E D  | 'MATERIALIZED';
+K_MODIFY: M O D I F Y  | 'MODIFY';
+K_NAN: N A N  | 'NAN';
+K_NORECURSIVE: N O R E C U R S I V E  | 'NORECURSIVE';
+K_NOSUPERUSER: N O S U P E R U S E R  | 'NOSUPERUSER';
+K_NOT: N O T  | 'NOT';
+K_NULL: N U L L  | 'NULL';
+K_OF: O F  | 'OF';
+K_ON: O N  | 'ON';
+K_ONE: O N E  | 'ONE';
+K_OPTIONS: O P T I O N S  | 'OPTIONS';
+K_OR: O R  | 'OR';
+K_ORDER: O R D E R  | 'ORDER';
+K_PARTITION: P A R T I T I O N  | 'PARTITION';
+K_PASSWORD: P A S S W O R D  | 'PASSWORD';
+K_PER: P E R  | 'PER';
+K_PERMISSION: P E R M I S S I O N  | 'PERMISSION';
+K_PERMISSIONS: P E R M I S S I O N S  | 'PERMISSIONS';
+K_PRIMARY: P R I M A R Y  | 'PRIMARY';
+K_QUORUM: Q U O R U M  | 'QUORUM';
+K_RENAME: R E N A M E  | 'RENAME';
+K_REPLACE: R E P L A C E  | 'REPLACE';
+K_REPLICATION: R E P L I C A T I O N  | 'REPLICATION';
+K_RETURNS: R E T U R N S  | 'RETURNS';
+K_REVOKE: R E V O K E  | 'REVOKE';
+
+K_SCHEMA: S C H E M A  | 'SCHEMA';
+K_SELECT: S E L E C T | 'SELECT';
+K_SET: S E T  | 'SET';
+K_SFUNC: S F U N C  | 'SFUNC';
+K_STATIC: S T A T I C  | 'STATIC';
+K_STORAGE: S T O R A G E  | 'STORAGE';
+K_STYPE: S T Y P E  | 'STYPE';
+K_SUPERUSER: S U P E R U S E R  | 'SUPERUSER';
+K_TABLE: T A B L E  | 'TABLE';
+K_THREE: T H R E E  | 'THREE';
+K_TIMESTAMP: T I M E S T A M P  | 'TIMESTAMP';
+K_TO: T O  | 'TO';
+K_TOKEN: T O K E N  | 'TOKEN';
+K_TRIGGER: T R I G G E R  | 'TRIGGER';
+K_TRUE: T R U E  | 'TRUE';
+K_TRUNCATE: T R U N C A T E  | 'TRUNCATE';
+K_TTL: T T L  | 'TTL';
+K_TWO: T W O  | 'TWO';
+K_TYPE: T Y P E  | 'TYPE';
+K_UNLOGGED: U N L O G G E D  | 'UNLOGGED';
+K_UPDATE: U P D A T E  | 'UPDATE';
+K_USE: U S E  | 'USE';
+K_USING: U S I N G  | 'USING';
+K_VALUES: V A L U E S  | 'VALUES';
+K_VIEW: V I E W  | 'VIEW';
+K_WHERE: W H E R E  | 'WHERE';
+K_WITH: W I T H  | 'WITH';
+K_WRITETIME: W R I T E T I M E  | 'WRITETIME';
+
+K_ASCII: A S C I I | 'ASCII';
+K_BIGINT: B I G I N T | 'BIGINT';
+K_BLOB: B L O B | 'BLOB';
+K_BOOLEAN: B O O L E A N | 'BOOLEAN';
+K_COUNTER: C O U N T E R | 'COUNTER';
+K_DATE: D A T E | 'DATE';
+K_DECIMAL: D E C I M A L | 'DECIMAL';
+K_DOUBLE: D O U B L E | 'DOUBLE';
+K_FLOAT: F L O A T | 'FLOAT';
+K_FROZEN: F R O Z E N | 'FROZEN';
+K_INET: I N E T | 'INET';
+K_INT: I N T | 'INT';
+K_LIST: L I S T;
+K_ROLES: R O L E S;
+K_ROLE: R O L E;
+
+K_MAP: M A P | 'MAP';
+K_SMALLINT: S M A L L I N T | 'SMALLINT';
+K_TEXT: T E X T | 'TEXT';
+K_TIMEUUID: T I M E U U I D | 'TIMEUUID';
+K_TIME: T I M E | 'TIME';
+K_TINYINT: T I N Y I N T | 'TINYINT';
+K_TUPLE: T U P L E | 'TUPLE';
+K_UUID: U U I D  | 'UUID';
+K_VARCHAR: V A R C H A R | 'VARCHAR';
+K_VARINT: V A R I N T | 'VARINT';
+
+K_USERS: U S E R S  | 'USERS';
+K_USER: U S E R  | 'USER';
+
+fragment A : [aA]; // match either an 'a' or 'A'
+fragment B : [bB];
+fragment C : [cC];
+fragment D : [dD];
+fragment E : [eE];
+fragment F : [fF];
+fragment G : [gG];
+fragment H : [hH];
+fragment I : [iI];
+fragment J : [jJ];
+fragment K : [kK];
+fragment L : [lL];
+fragment M : [mM];
+fragment N : [nN];
+fragment O : [oO];
+fragment P : [pP];
+fragment Q : [qQ];
+fragment R : [rR];
+fragment S : [sS];
+fragment T : [tT];
+fragment U : [uU];
+fragment V : [vV];
+fragment W : [wW];
+fragment X : [xX];
+fragment Y : [yY];
+fragment Z : [zZ];
+
+fragment CODE_BLOCK_DELIMITER: '$$';
+fragment CODE_BLOCK_FRAG: '$$' ( ~'$' | ( '$' ~('$') ))*  '$$';
+// CODE_BLOCK_FRAG: '$$' .*? '$$';
+fragment HEX_4DIGIT: [0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F];
+fragment OBJECT_NAME_FRAG: [a-zA-Z][A-Za-z0-9_$]*;
+fragment SQUOTA_STRING:	'\'' ('\\' . | '\'\'' | ~('\'' | '\\'))* '\'';
+
+CODE_BLOCK: CODE_BLOCK_FRAG;
+STRING_LITERAL: SQUOTA_STRING;
+DECIMAL_LITERAL: DEC_DIGIT+;
+FLOAT_LITERAL: (MINUS)? [0-9]+(DOT [0-9]+)?;
+HEXADECIMAL_LITERAL
+    : 'X' '\'' (HEX_DIGIT HEX_DIGIT)+ '\''
+    | '0X' HEX_DIGIT+;
+
+REAL_LITERAL
+    : (DEC_DIGIT+)? '.' DEC_DIGIT+
+	| DEC_DIGIT+ '.' EXPONENT_NUM_PART
+	| (DEC_DIGIT+)? '.' (DEC_DIGIT+ EXPONENT_NUM_PART)
+	| DEC_DIGIT+ EXPONENT_NUM_PART;
+
+OBJECT_NAME: OBJECT_NAME_FRAG;
+
+UUID: HEX_4DIGIT HEX_4DIGIT '-' HEX_4DIGIT '-' HEX_4DIGIT '-' HEX_4DIGIT '-' HEX_4DIGIT HEX_4DIGIT HEX_4DIGIT;
+
+fragment HEX_DIGIT: [0-9A-F];
+fragment DEC_DIGIT: [0-9];
+fragment EXPONENT_NUM_PART: 'E' '-'? DEC_DIGIT+;
+
+fragment OPERATOR_EQ_FRAG: '=';
+fragment OPERATOR_LT_FRAG: '<';
+fragment OPERATOR_GT_FRAG: '>';
+fragment OPERATOR_GTE_FRAG: '>=';
+fragment OPERATOR_LTE_FRAG: '<=';
+
+OPERATOR_EQ: OPERATOR_EQ_FRAG;
+OPERATOR_LT: OPERATOR_LT_FRAG;
+OPERATOR_GT: OPERATOR_GT_FRAG;
+OPERATOR_LTE: OPERATOR_LTE_FRAG;
+OPERATOR_GTE: OPERATOR_GTE_FRAG;

docsys/src/main/node/docsys/antlr/CqlLexer.tokens

@@ -0,0 +1,194 @@
+LR_BRACKET=1
+RR_BRACKET=2
+LC_BRACKET=3
+RC_BRACKET=4
+LS_BRACKET=5
+RS_BRACKET=6
+COMMA=7
+SEMI=8
+COLON=9
+DQUOTE=10
+SQUOTE=11
+SPACE=12
+SPEC_CQL_COMMENT=13
+COMMENT_INPUT=14
+LINE_COMMENT=15
+DOT=16
+STAR=17
+DIVIDE=18
+MODULE=19
+PLUS=20
+MINUSMINUS=21
+MINUS=22
+K_ADD=23
+K_AGGREGATE=24
+K_ALL=25
+K_ALL_ROLES=26
+K_ALL_KEYSPACES=27
+K_ALL_FUNCTIONS=28
+K_ALLOW=29
+K_ALTER=30
+K_AND=31
+K_ANY=32
+K_APPLY=33
+K_AS=34
+K_ASC=35
+K_AUTHORIZE=36
+K_BATCH=37
+K_BEGIN=38
+K_BY=39
+K_CALLED=40
+K_CLUSTERING=41
+K_COLUMNFAMILY=42
+K_COMPACT=43
+K_CONSISTENCY=44
+K_CONTAINS=45
+K_CREATE=46
+K_CUSTOM=47
+K_DELETE=48
+K_DESC=49
+K_DESCRIBE=50
+K_DISTINCT=51
+K_DROP=52
+K_DURABLE_WRITES=53
+K_EACH_QUORUM=54
+K_ENTRIES=55
+K_EXECUTE=56
+K_EXISTS=57
+K_FALSE=58
+K_FILTERING=59
+K_FINALFUNC=60
+K_FROM=61
+K_FULL=62
+K_FUNCTION=63
+K_GRANT=64
+K_IF=65
+K_IN=66
+K_INDEX=67
+K_INFINITY=68
+K_INITCOND=69
+K_INPUT=70
+K_INSERT=71
+K_INTO=72
+K_IS=73
+K_KEY=74
+K_KEYS=75
+K_KEYSPACE=76
+K_LANGUAGE=77
+K_LEVEL=78
+K_LIMIT=79
+K_LOCAL_ONE=80
+K_LOCAL_QUORUM=81
+K_LOGGED=82
+K_LOGIN=83
+K_MATERIALIZED=84
+K_MODIFY=85
+K_NAN=86
+K_NORECURSIVE=87
+K_NOSUPERUSER=88
+K_NOT=89
+K_NULL=90
+K_OF=91
+K_ON=92
+K_ONE=93
+K_OPTIONS=94
+K_OR=95
+K_ORDER=96
+K_PARTITION=97
+K_PASSWORD=98
+K_PER=99
+K_PERMISSION=100
+K_PERMISSIONS=101
+K_PRIMARY=102
+K_QUORUM=103
+K_RENAME=104
+K_REPLACE=105
+K_REPLICATION=106
+K_RETURNS=107
+K_REVOKE=108
+K_SCHEMA=109
+K_SELECT=110
+K_SET=111
+K_SFUNC=112
+K_STATIC=113
+K_STORAGE=114
+K_STYPE=115
+K_SUPERUSER=116
+K_TABLE=117
+K_THREE=118
+K_TIMESTAMP=119
+K_TO=120
+K_TOKEN=121
+K_TRIGGER=122
+K_TRUE=123
+K_TRUNCATE=124
+K_TTL=125
+K_TWO=126
+K_TYPE=127
+K_UNLOGGED=128
+K_UPDATE=129
+K_USE=130
+K_USING=131
+K_VALUES=132
+K_VIEW=133
+K_WHERE=134
+K_WITH=135
+K_WRITETIME=136
+K_ASCII=137
+K_BIGINT=138
+K_BLOB=139
+K_BOOLEAN=140
+K_COUNTER=141
+K_DATE=142
+K_DECIMAL=143
+K_DOUBLE=144
+K_FLOAT=145
+K_FROZEN=146
+K_INET=147
+K_INT=148
+K_LIST=149
+K_ROLES=150
+K_ROLE=151
+K_MAP=152
+K_SMALLINT=153
+K_TEXT=154
+K_TIMEUUID=155
+K_TIME=156
+K_TINYINT=157
+K_TUPLE=158
+K_UUID=159
+K_VARCHAR=160
+K_VARINT=161
+K_USERS=162
+K_USER=163
+CODE_BLOCK=164
+STRING_LITERAL=165
+DECIMAL_LITERAL=166
+FLOAT_LITERAL=167
+HEXADECIMAL_LITERAL=168
+REAL_LITERAL=169
+OBJECT_NAME=170
+UUID=171
+OPERATOR_EQ=172
+OPERATOR_LT=173
+OPERATOR_GT=174
+OPERATOR_LTE=175
+OPERATOR_GTE=176
+'('=1
+')'=2
+'{'=3
+'}'=4
+'['=5
+']'=6
+','=7
+';'=8
+':'=9
+'"'=10
+'\''=11
+'.'=16
+'*'=17
+'/'=18
+'%'=19
+'+'=20
+'--'=21
+'-'=22

docsys/src/main/node/docsys/antlr/CqlParser.tokens

@@ -0,0 +1,194 @@
+LR_BRACKET=1
+RR_BRACKET=2
+LC_BRACKET=3
+RC_BRACKET=4
+LS_BRACKET=5
+RS_BRACKET=6
+COMMA=7
+SEMI=8
+COLON=9
+DQUOTE=10
+SQUOTE=11
+SPACE=12
+SPEC_CQL_COMMENT=13
+COMMENT_INPUT=14
+LINE_COMMENT=15
+DOT=16
+STAR=17
+DIVIDE=18
+MODULE=19
+PLUS=20
+MINUSMINUS=21
+MINUS=22
+K_ADD=23
+K_AGGREGATE=24
+K_ALL=25
+K_ALL_ROLES=26
+K_ALL_KEYSPACES=27
+K_ALL_FUNCTIONS=28
+K_ALLOW=29
+K_ALTER=30
+K_AND=31
+K_ANY=32
+K_APPLY=33
+K_AS=34
+K_ASC=35
+K_AUTHORIZE=36
+K_BATCH=37
+K_BEGIN=38
+K_BY=39
+K_CALLED=40
+K_CLUSTERING=41
+K_COLUMNFAMILY=42
+K_COMPACT=43
+K_CONSISTENCY=44
+K_CONTAINS=45
+K_CREATE=46
+K_CUSTOM=47
+K_DELETE=48
+K_DESC=49
+K_DESCRIBE=50
+K_DISTINCT=51
+K_DROP=52
+K_DURABLE_WRITES=53
+K_EACH_QUORUM=54
+K_ENTRIES=55
+K_EXECUTE=56
+K_EXISTS=57
+K_FALSE=58
+K_FILTERING=59
+K_FINALFUNC=60
+K_FROM=61
+K_FULL=62
+K_FUNCTION=63
+K_GRANT=64
+K_IF=65
+K_IN=66
+K_INDEX=67
+K_INFINITY=68
+K_INITCOND=69
+K_INPUT=70
+K_INSERT=71
+K_INTO=72
+K_IS=73
+K_KEY=74
+K_KEYS=75
+K_KEYSPACE=76
+K_LANGUAGE=77
+K_LEVEL=78
+K_LIMIT=79
+K_LOCAL_ONE=80
+K_LOCAL_QUORUM=81
+K_LOGGED=82
+K_LOGIN=83
+K_MATERIALIZED=84
+K_MODIFY=85
+K_NAN=86
+K_NORECURSIVE=87
+K_NOSUPERUSER=88
+K_NOT=89
+K_NULL=90
+K_OF=91
+K_ON=92
+K_ONE=93
+K_OPTIONS=94
+K_OR=95
+K_ORDER=96
+K_PARTITION=97
+K_PASSWORD=98
+K_PER=99
+K_PERMISSION=100
+K_PERMISSIONS=101
+K_PRIMARY=102
+K_QUORUM=103
+K_RENAME=104
+K_REPLACE=105
+K_REPLICATION=106
+K_RETURNS=107
+K_REVOKE=108
+K_SCHEMA=109
+K_SELECT=110
+K_SET=111
+K_SFUNC=112
+K_STATIC=113
+K_STORAGE=114
+K_STYPE=115
+K_SUPERUSER=116
+K_TABLE=117
+K_THREE=118
+K_TIMESTAMP=119
+K_TO=120
+K_TOKEN=121
+K_TRIGGER=122
+K_TRUE=123
+K_TRUNCATE=124
+K_TTL=125
+K_TWO=126
+K_TYPE=127
+K_UNLOGGED=128
+K_UPDATE=129
+K_USE=130
+K_USING=131
+K_VALUES=132
+K_VIEW=133
+K_WHERE=134
+K_WITH=135
+K_WRITETIME=136
+K_ASCII=137
+K_BIGINT=138
+K_BLOB=139
+K_BOOLEAN=140
+K_COUNTER=141
+K_DATE=142
+K_DECIMAL=143
+K_DOUBLE=144
+K_FLOAT=145
+K_FROZEN=146
+K_INET=147
+K_INT=148
+K_LIST=149
+K_ROLES=150
+K_ROLE=151
+K_MAP=152
+K_SMALLINT=153
+K_TEXT=154
+K_TIMEUUID=155
+K_TIME=156
+K_TINYINT=157
+K_TUPLE=158
+K_UUID=159
+K_VARCHAR=160
+K_VARINT=161
+K_USERS=162
+K_USER=163
+CODE_BLOCK=164
+STRING_LITERAL=165
+DECIMAL_LITERAL=166
+FLOAT_LITERAL=167
+HEXADECIMAL_LITERAL=168
+REAL_LITERAL=169
+OBJECT_NAME=170
+UUID=171
+OPERATOR_EQ=172
+OPERATOR_LT=173
+OPERATOR_GT=174
+OPERATOR_LTE=175
+OPERATOR_GTE=176
+'('=1
+')'=2
+'{'=3
+'}'=4
+'['=5
+']'=6
+','=7
+';'=8
+':'=9
+'"'=10
+'\''=11
+'.'=16
+'*'=17
+'/'=18
+'%'=19
+'+'=20
+'--'=21
+'-'=22

docsys/src/main/node/docsys/nuxt.config.dev.js

@@ -96,6 +96,19 @@ export default {
     ** Build configuration
     */
     build: {
+        html: {
+          minify: {
+            collapseBooleanAttributes: false,
+            decodeEntities: false,
+            minifyCSS: false,
+            minifyJS: false,
+            processConditionalComments: false,
+            removeEmptyAttributes: false,
+            removeRedundantAttributes: false,
+            trimCustomFragments: false,
+            useShortDoctype: false
+          }
+        },
 //        analyze: {
 //            analyzerMode: 'static'
 //        },
@@ -107,6 +120,13 @@ export default {
         */
         extend(config, ctx) {
             config.devtool = ctx.isClient ? 'eval-source-map' : 'inline-source-map'
+            config.module.rules.push({
+              test: /.g4/, loader: 'antlr4-webpack-loader'
+            })
+            config.node = {
+                fs: 'empty'
+            }
+            config.optimization.minimize = false;
         }
     }
     , generate: {

docsys/src/main/node/docsys/nuxt.config.js

@@ -97,6 +97,19 @@ export default {
     ** Build configuration
     */
     build: {
+        html: {
+          minify: {
+            collapseBooleanAttributes: false,
+            decodeEntities: false,
+            minifyCSS: false,
+            minifyJS: false,
+            processConditionalComments: false,
+            removeEmptyAttributes: false,
+            removeRedundantAttributes: false,
+            trimCustomFragments: false,
+            useShortDoctype: false
+          }
+        },
 //        analyze: {
 //            analyzerMode: 'static'
 //        },
@@ -108,6 +121,13 @@ export default {
         */
         extend(config, ctx) {
             config.devtool = ctx.isClient ? 'eval-source-map' : 'inline-source-map'
+            config.module.rules.push({
+              test: /.g4/, loader: 'antlr4-webpack-loader'
+            })
+            config.node = {
+                fs: 'empty'
+            }
+            config.optimization.minimize = false;
         }
     }
     , generate: {

docsys/src/main/node/docsys/package.json

@@ -8,11 +8,14 @@
     "dev": "nuxt -c nuxt.config.dev.js",
     "build": "nuxt build",
     "start": "nuxt start",
-    "generate": "nuxt generate"
+    "generate": "nuxt generate",
+    "antlr": "cd antlr && node ../node_modules/antlr4-cli/bin/antlr4.js -Dlanguage=JavaScript -Werror -visitor -listener CqlLexer.g4 && node ../node_modules/antlr4-cli/bin/antlr4.js -Dlanguage=JavaScript -Werror -visitor -listener CqlParser.g4"
   },
   "dependencies": {
     "@nuxtjs/axios": "^5.9.5",
     "@nuxtjs/vuetify": "^1.11.0",
+    "antlr4": "^4.8.0",
+    "antlr4-cli": "^4.5.3",
     "front-matter": "^3.1.0",
     "markdown-it-smartarrows": "^1.0.1",
     "markdown-it-vue": "^1.0.11",

docsys/src/main/node/docsys/pages/ui/build/index.vue

@@ -0,0 +1,132 @@
+<template>
+  <v-app>
+
+    <v-app-bar app dark color="secondary">
+      <v-toolbar-title>NoSQLBench - Worlkoad Generator</v-toolbar-title>
+      <v-spacer></v-spacer>
+      <v-toolbar-items>
+        <v-btn text href="https://github.com/nosqlbench/nosqlbench/wiki/Submitting-Feedback">SUBMIT FEEDBACK</v-btn>
+      </v-toolbar-items>
+    </v-app-bar>
+
+    <v-layout
+      justify-center
+      align-center>
+
+    <v-main>
+        <v-container fluid>
+            <v-layout row>
+                <v-flex>
+                    <v-card>
+                        <v-card-title>
+                            Workload details
+                        </v-card-title>
+                        <v-col
+                                cols="12"
+                                sm="6"
+                                md="10"
+                                lg="10"
+                        >
+                            <v-textarea
+                                    outlined
+                                    label="Create Table Statement"
+                                    v-model="createTableDef"
+                                    v-on:blur="parseStatement()"
+                            ></v-textarea>
+
+                        </v-col>
+
+                        <v-col cols="12">
+                        </v-col>
+                    </v-card>
+                </v-flex>
+
+            </v-layout>
+
+
+        </v-container>
+
+    </v-main>
+    </v-layout>
+
+      <v-footer app dark color="secondary">
+          <span>&copy; 2020</span>
+      </v-footer>
+
+  </v-app>
+</template>
+<script>
+    import get_data from '~/mixins/get_data.js';
+    import CqlParser from '~/antlr/CqlParser.js';
+
+    export default {
+        mixins: [get_data],
+        components: {
+        },
+        computed: {
+        },
+        methods: {
+            async parseStatement() {
+                console.log(this.$data.createTableDef);
+                console.log(CqlParser)
+                debugger
+                /*
+                const data = await this.$axios.$get('/services/nb/parameters?workloadName=' + this.workloadName)
+                if (!data.err) {
+                    this.$data.templates = data;
+                }
+                 */
+            },
+        },
+        data(context) {
+            let data = {
+                enabled: false,
+                createTableDef: "",
+            };
+            return data;
+        },
+        async asyncData({ $axios, store }) {
+            let enabled = await $axios.$get("/services/nb/enabled")
+                    .then(res => {
+                        return res
+                    })
+                    .catch((e) => {
+                        console.log("back-end not found");
+                    })
+            return {
+                enabled: enabled,
+            }
+        },
+    }
+</script>
+<style>
+    .container {
+        margin: 0 auto;
+        display: flex;
+        justify-content: center;
+        align-items: center;
+        text-align: center;
+    }
+
+    .title {
+        font-family: 'Quicksand', 'Source Sans Pro', -apple-system, BlinkMacSystemFont,
+        'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+        display: block;
+        font-weight: 300;
+        font-size: 100px;
+        color: #35495e;
+        letter-spacing: 1px;
+    }
+
+    .subtitle {
+        font-weight: 300;
+        font-size: 42px;
+        color: #526488;
+        word-spacing: 5px;
+        padding-bottom: 15px;
+    }
+
+    .links {
+        padding-top: 15px;
+    }
+</style>