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1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
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2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
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3
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4 (function(mod) {
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5 if (typeof exports == "object" && typeof module == "object") // CommonJS
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6 mod(require("../../lib/codemirror"), require("../htmlmixed/htmlmixed"),
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7 require("../../addon/mode/overlay"));
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8 else if (typeof define == "function" && define.amd) // AMD
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9 define(["../../lib/codemirror", "../htmlmixed/htmlmixed",
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10 "../../addon/mode/overlay"], mod);
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11 else // Plain browser env
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12 mod(CodeMirror);
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13 })(function(CodeMirror) {
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14 "use strict";
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15
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16 CodeMirror.defineMode("tornado:inner", function() {
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17 var keywords = ["and","as","assert","autoescape","block","break","class","comment","context",
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18 "continue","datetime","def","del","elif","else","end","escape","except",
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19 "exec","extends","false","finally","for","from","global","if","import","in",
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20 "include","is","json_encode","lambda","length","linkify","load","module",
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21 "none","not","or","pass","print","put","raise","raw","return","self","set",
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22 "squeeze","super","true","try","url_escape","while","with","without","xhtml_escape","yield"];
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23 keywords = new RegExp("^((" + keywords.join(")|(") + "))\\b");
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24
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25 function tokenBase (stream, state) {
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26 stream.eatWhile(/[^\{]/);
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27 var ch = stream.next();
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28 if (ch == "{") {
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29 if (ch = stream.eat(/\{|%|#/)) {
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30 state.tokenize = inTag(ch);
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31 return "tag";
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32 }
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33 }
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34 }
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35 function inTag (close) {
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36 if (close == "{") {
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37 close = "}";
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38 }
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39 return function (stream, state) {
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40 var ch = stream.next();
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41 if ((ch == close) && stream.eat("}")) {
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42 state.tokenize = tokenBase;
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43 return "tag";
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44 }
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45 if (stream.match(keywords)) {
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46 return "keyword";
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47 }
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48 return close == "#" ? "comment" : "string";
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49 };
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50 }
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51 return {
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52 startState: function () {
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53 return {tokenize: tokenBase};
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54 },
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55 token: function (stream, state) {
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56 return state.tokenize(stream, state);
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57 }
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58 };
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59 });
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60
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61 CodeMirror.defineMode("tornado", function(config) {
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62 var htmlBase = CodeMirror.getMode(config, "text/html");
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63 var tornadoInner = CodeMirror.getMode(config, "tornado:inner");
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64 return CodeMirror.overlayMode(htmlBase, tornadoInner);
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65 });
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66
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67 CodeMirror.defineMIME("text/x-tornado", "tornado");
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68 });
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