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nikita-vanyasinnikita-vanyasin
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Initial implementation
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‎.gitignore

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# Logs
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logs
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*.log
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npm-debug.log*
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yarn-debug.log*
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yarn-error.log*
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lerna-debug.log*
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.pnpm-debug.log*
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# Diagnostic reports (https://nodejs.org/api/report.html)
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report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
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# Runtime data
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pids
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*.pid
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*.seed
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*.pid.lock
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# Directory for instrumented libs generated by jscoverage/JSCover
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lib-cov
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# Coverage directory used by tools like istanbul
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coverage
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*.lcov
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# nyc test coverage
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.nyc_output
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# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
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.grunt
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# Bower dependency directory (https://bower.io/)
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bower_components
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# node-waf configuration
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.lock-wscript
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# Compiled binary addons (https://nodejs.org/api/addons.html)
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build/Release
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# Dependency directories
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node_modules/
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jspm_packages/
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# Snowpack dependency directory (https://snowpack.dev/)
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web_modules/
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# TypeScript cache
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*.tsbuildinfo
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# Optional npm cache directory
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.npm
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# Optional eslint cache
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.eslintcache
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# Optional stylelint cache
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.stylelintcache
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# Microbundle cache
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.rpt2_cache/
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.rts2_cache_cjs/
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.rts2_cache_es/
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.rts2_cache_umd/
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# Optional REPL history
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.node_repl_history
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# Output of 'npm pack'
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*.tgz
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# Yarn Integrity file
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.yarn-integrity
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# dotenv environment variable files
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.env
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.env.development.local
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.env.test.local
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.env.production.local
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.env.local
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# parcel-bundler cache (https://parceljs.org/)
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.cache
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.parcel-cache
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# Next.js build output
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.next
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out
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# Nuxt.js build / generate output
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.nuxt
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dist
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# Gatsby files
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.cache/
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# Comment in the public line in if your project uses Gatsby and not Next.js
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# https://nextjs.org/blog/next-9-1#public-directory-support
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# public
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# vuepress build output
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.vuepress/dist
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# vuepress v2.x temp and cache directory
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.temp
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.cache
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# Docusaurus cache and generated files
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.docusaurus
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# Serverless directories
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.serverless/
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# FuseBox cache
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.fusebox/
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# DynamoDB Local files
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.dynamodb/
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# TernJS port file
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.tern-port
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# Stores VSCode versions used for testing VSCode extensions
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.vscode-test
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# yarn v2
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.yarn/cache
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.yarn/unplugged
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.yarn/build-state.yml
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.yarn/install-state.gz
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.pnp.*
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.idea
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./run.sh

‎index.js

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// Declare global variables to avoid warnings in JSHint
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/* global CodeMirror, define */
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(function (mod) {
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if (typeof exports === "object" && typeof module === "object") // CommonJS
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mod(require("codemirror/lib/codemirror"));
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else if (typeof define === "function" && define.amd) // AMD
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define(["codemirror/lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function (CodeMirror) {
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"use strict";
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CodeMirror.defineMode("aql", function(config) {
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var indentUnit = config.indentUnit;
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var curPunc;
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// ops and keywords taken from ArangoDB UI code:
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// https://github.com/arangodb/arangodb/blob/devel/js/apps/system/_admin/aardvark/APP/react/public/assets/src/mode-aql.js
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function wordRegexp(words) {
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return new RegExp("^(?:" + words + ")$", "i");
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}
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var ops = wordRegexp(
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"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|" +
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"typename|json_stringify|json_parse|concat|concat_separator|char_length|lower|upper|substring|left|right|trim|reverse|contains|" +
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"log|log2|log10|exp|exp2|sin|cos|tan|asin|acos|atan|atan2|radians|degrees|pi|regex_test|regex_replace|" +
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"like|floor|ceil|round|abs|rand|sqrt|pow|length|count|min|max|average|avg|sum|product|median|variance_population|variance_sample|variance|" +
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"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|" +
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"first|last|unique|outersection|interleave|in_range|jaccard|matches|merge|merge_recursive|has|attributes|values|unset|unset_recursive|keep|" +
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"near|within|within_rectangle|is_in_polygon|distance|fulltext|stddev_sample|stddev_population|stddev|" +
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"slice|nth|position|contains_array|translate|zip|call|apply|push|append|pop|shift|unshift|remove_value|remove_values|" +
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"remove_nth|replace_nth|date_now|date_timestamp|date_iso8601|date_dayofweek|date_year|date_month|date_day|date_hour|" +
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"date_minute|date_second|date_millisecond|date_dayofyear|date_isoweek|date_leapyear|date_quarter|date_days_in_month|date_trunc|date_round|" +
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"date_add|date_subtract|date_diff|date_compare|date_format|date_utctolocal|date_localtoutc|date_timezone|date_timezones|" +
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"fail|passthru|v8|sleep|schema_get|schema_validate|call_greenspun|version|noopt|noeval|not_null|" +
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"first_list|first_document|parse_identifier|current_user|current_database|collection_count|pregel_result|" +
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"collections|document|decode_rev|range|union|union_distinct|minus|intersection|flatten|is_same_collection|check_document|" +
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"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|" +
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"to_hex|encode_uri_component|soundex|assert|warn|is_key|sorted|sorted_unique|count_distinct|count_unique|" +
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"levenshtein_distance|levenshtein_match|regex_matches|regex_split|ngram_match|ngram_similarity|ngram_positional_similarity|uuid|" +
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"tokens|exists|starts_with|phrase|min_match|boost|analyzer|" +
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"geo_point|geo_multipoint|geo_polygon|geo_multipolygon|geo_linestring|geo_multilinestring|geo_contains|geo_intersects|" +
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"geo_equals|geo_distance|geo_area|geo_in_range"
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);
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var keywords = wordRegexp(
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"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|aggregate|like|k_shortest_paths|k_paths|prune|window" +
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"|" +
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"search|keep|to|prune|options"
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);
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var operatorChars = /[*+\-<>=&|\^\/!\?]/;
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var PN_CHARS = "[A-Za-z_\\-0-9]";
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var PREFIX_START = new RegExp("[A-Za-z]");
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var PREFIX_REMAINDER = new RegExp("((" + PN_CHARS + "|\\.)*(" + PN_CHARS + "))?:");
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function tokenComment(stream, state) {
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var maybeEnd = false, ch;
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while (ch = stream.next()) {
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if (ch == "/" && maybeEnd) {
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state.tokenize = null;
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break;
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}
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maybeEnd = (ch == "*");
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}
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return "comment";
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}
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function tokenBase(stream, state) {
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var ch = stream.next();
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curPunc = null;
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if (ch == "<" && !stream.match(/^[\s\u00a0=]/, false)) {
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stream.match(/^[^\s\u00a0>]*>?/);
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return "atom";
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}
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else if (ch == "\"" || ch == "'" || ch == "`" || ch == "´") {
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state.tokenize = tokenLiteral(ch);
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return state.tokenize(stream, state);
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}
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else if (/[{}\(\),\.;\[\]]/.test(ch)) {
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curPunc = ch;
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return "bracket";
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}
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else if (ch == "/") {
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if (stream.eat("*")) {
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state.tokenize = tokenComment;
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return state.tokenize(stream, state);
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}
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if (stream.eat("/")) {
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stream.skipToEnd();
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return "comment";
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}
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}
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else if (operatorChars.test(ch)) {
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return "operator";
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}
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else if (ch == ":") {
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eatPnLocal(stream);
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return "atom";
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}
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else if (ch == "@") {
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stream.eatWhile(/[a-z\d\-]/i);
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return "meta";
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}
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else if (PREFIX_START.test(ch) && stream.match(PREFIX_REMAINDER)) {
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eatPnLocal(stream);
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return "atom";
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}
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stream.eatWhile(/[_\w\d]/);
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var word = stream.current();
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if (ops.test(word))
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return "builtin";
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else if (keywords.test(word))
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return "keyword";
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else
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return "variable";
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}
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function eatPnLocal(stream) {
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stream.match(/(\.(?=[\w_\-\\%])|[:\w_-]|\\[-\\_~.!$&'()*+,;=/?#@%]|%[a-f\d][a-f\d])+/i);
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}
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function tokenLiteral(quote) {
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return function(stream, state) {
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var escaped = false, ch;
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while ((ch = stream.next()) != null) {
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if (ch == quote && !escaped) {
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state.tokenize = tokenBase;
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break;
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}
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escaped = !escaped && ch == "\\";
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}
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return "string";
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};
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}
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function pushContext(state, type, col) {
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state.context = {prev: state.context, indent: state.indent, col: col, type: type};
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}
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function popContext(state) {
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state.indent = state.context.indent;
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state.context = state.context.prev;
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}
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return {
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startState: function() {
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return {tokenize: tokenBase,
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context: null,
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indent: 0,
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col: 0};
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},
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token: function(stream, state) {
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if (stream.sol()) {
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if (state.context && state.context.align == null) state.context.align = false;
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state.indent = stream.indentation();
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}
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if (stream.eatSpace()) return null;
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var style = (state.tokenize || tokenBase)(stream, state);
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if (style != "comment" && state.context && state.context.align == null && state.context.type != "pattern") {
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state.context.align = true;
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}
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if (curPunc == "(") pushContext(state, ")", stream.column());
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else if (curPunc == "[") pushContext(state, "]", stream.column());
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else if (curPunc == "{") pushContext(state, "}", stream.column());
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else if (/[\]\}\)]/.test(curPunc)) {
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while (state.context && state.context.type == "pattern") popContext(state);
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if (state.context && curPunc == state.context.type) {
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popContext(state);
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if (curPunc == "}" && state.context && state.context.type == "pattern")
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popContext(state);
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}
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}
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else if (curPunc == "." && state.context && state.context.type == "pattern") popContext(state);
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else if (/atom|string|variable/.test(style) && state.context) {
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if (/[\}\]]/.test(state.context.type))
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pushContext(state, "pattern", stream.column());
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else if (state.context.type == "pattern" && !state.context.align) {
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state.context.align = true;
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state.context.col = stream.column();
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}
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}
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return style;
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},
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indent: function(state, textAfter) {
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var firstChar = textAfter && textAfter.charAt(0);
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var context = state.context;
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if (/[\]\}]/.test(firstChar))
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while (context && context.type == "pattern") context = context.prev;
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var closing = context && firstChar == context.type;
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if (!context)
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return 0;
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else if (context.type == "pattern")
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return context.col;
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else if (context.align)
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return context.col + (closing ? 0 : 1);
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else
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return context.indent + (closing ? 0 : indentUnit);
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},
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blockCommentStart: "/*",
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blockCommentEnd: "*/",
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lineComment: "//"
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};
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});
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CodeMirror.defineMIME("text/x-aql", "aql");
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});

‎package.json

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{
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"name": "cm5-aql",
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"version": "1.0.0",
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"description": "A CodeMirror mode for ArangoDB Query Language (AQL)",
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"main": "index.js",
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"scripts": {
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"test": "true"
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},
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"keywords": [
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"codemirror5",
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"codemirror-mode",
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"arangodb",
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"aql",
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"arangodb-ql"
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],
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"author": "Nikita Vaniasin",
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"repository": {
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"url": "git@github.com:nikita-vanyasin/cm5-aql.git",
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"type": "git"
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},
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"bugs": {
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"url": "https://github.com/nikita-vanyasin/cm5-aql/issues"
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},
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"license": "MIT"
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}

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