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							- // CodeMirror, copyright (c) by Marijn Haverbeke and others
 
- // Distributed under an MIT license: https://codemirror.net/LICENSE
 
- /**
 
-  * Smarty 2 and 3 mode.
 
-  */
 
- (function(mod) {
 
-   if (typeof exports == "object" && typeof module == "object") // CommonJS
 
-     mod(require("../../lib/codemirror"));
 
-   else if (typeof define == "function" && define.amd) // AMD
 
-     define(["../../lib/codemirror"], mod);
 
-   else // Plain browser env
 
-     mod(CodeMirror);
 
- })(function(CodeMirror) {
 
-   "use strict";
 
-   CodeMirror.defineMode("smarty", function(config, parserConf) {
 
-     var rightDelimiter = parserConf.rightDelimiter || "}";
 
-     var leftDelimiter = parserConf.leftDelimiter || "{";
 
-     var version = parserConf.version || 2;
 
-     var baseMode = CodeMirror.getMode(config, parserConf.baseMode || "null");
 
-     var keyFunctions = ["debug", "extends", "function", "include", "literal"];
 
-     var regs = {
 
-       operatorChars: /[+\-*&%=<>!?]/,
 
-       validIdentifier: /[a-zA-Z0-9_]/,
 
-       stringChar: /['"]/
 
-     };
 
-     var last;
 
-     function cont(style, lastType) {
 
-       last = lastType;
 
-       return style;
 
-     }
 
-     function chain(stream, state, parser) {
 
-       state.tokenize = parser;
 
-       return parser(stream, state);
 
-     }
 
-     // Smarty 3 allows { and } surrounded by whitespace to NOT slip into Smarty mode
 
-     function doesNotCount(stream, pos) {
 
-       if (pos == null) pos = stream.pos;
 
-       return version === 3 && leftDelimiter == "{" &&
 
-         (pos == stream.string.length || /\s/.test(stream.string.charAt(pos)));
 
-     }
 
-     function tokenTop(stream, state) {
 
-       var string = stream.string;
 
-       for (var scan = stream.pos;;) {
 
-         var nextMatch = string.indexOf(leftDelimiter, scan);
 
-         scan = nextMatch + leftDelimiter.length;
 
-         if (nextMatch == -1 || !doesNotCount(stream, nextMatch + leftDelimiter.length)) break;
 
-       }
 
-       if (nextMatch == stream.pos) {
 
-         stream.match(leftDelimiter);
 
-         if (stream.eat("*")) {
 
-           return chain(stream, state, tokenBlock("comment", "*" + rightDelimiter));
 
-         } else {
 
-           state.depth++;
 
-           state.tokenize = tokenSmarty;
 
-           last = "startTag";
 
-           return "tag";
 
-         }
 
-       }
 
-       if (nextMatch > -1) stream.string = string.slice(0, nextMatch);
 
-       var token = baseMode.token(stream, state.base);
 
-       if (nextMatch > -1) stream.string = string;
 
-       return token;
 
-     }
 
-     // parsing Smarty content
 
-     function tokenSmarty(stream, state) {
 
-       if (stream.match(rightDelimiter, true)) {
 
-         if (version === 3) {
 
-           state.depth--;
 
-           if (state.depth <= 0) {
 
-             state.tokenize = tokenTop;
 
-           }
 
-         } else {
 
-           state.tokenize = tokenTop;
 
-         }
 
-         return cont("tag", null);
 
-       }
 
-       if (stream.match(leftDelimiter, true)) {
 
-         state.depth++;
 
-         return cont("tag", "startTag");
 
-       }
 
-       var ch = stream.next();
 
-       if (ch == "$") {
 
-         stream.eatWhile(regs.validIdentifier);
 
-         return cont("variable-2", "variable");
 
-       } else if (ch == "|") {
 
-         return cont("operator", "pipe");
 
-       } else if (ch == ".") {
 
-         return cont("operator", "property");
 
-       } else if (regs.stringChar.test(ch)) {
 
-         state.tokenize = tokenAttribute(ch);
 
-         return cont("string", "string");
 
-       } else if (regs.operatorChars.test(ch)) {
 
-         stream.eatWhile(regs.operatorChars);
 
-         return cont("operator", "operator");
 
-       } else if (ch == "[" || ch == "]") {
 
-         return cont("bracket", "bracket");
 
-       } else if (ch == "(" || ch == ")") {
 
-         return cont("bracket", "operator");
 
-       } else if (/\d/.test(ch)) {
 
-         stream.eatWhile(/\d/);
 
-         return cont("number", "number");
 
-       } else {
 
-         if (state.last == "variable") {
 
-           if (ch == "@") {
 
-             stream.eatWhile(regs.validIdentifier);
 
-             return cont("property", "property");
 
-           } else if (ch == "|") {
 
-             stream.eatWhile(regs.validIdentifier);
 
-             return cont("qualifier", "modifier");
 
-           }
 
-         } else if (state.last == "pipe") {
 
-           stream.eatWhile(regs.validIdentifier);
 
-           return cont("qualifier", "modifier");
 
-         } else if (state.last == "whitespace") {
 
-           stream.eatWhile(regs.validIdentifier);
 
-           return cont("attribute", "modifier");
 
-         } if (state.last == "property") {
 
-           stream.eatWhile(regs.validIdentifier);
 
-           return cont("property", null);
 
-         } else if (/\s/.test(ch)) {
 
-           last = "whitespace";
 
-           return null;
 
-         }
 
-         var str = "";
 
-         if (ch != "/") {
 
-           str += ch;
 
-         }
 
-         var c = null;
 
-         while (c = stream.eat(regs.validIdentifier)) {
 
-           str += c;
 
-         }
 
-         for (var i=0, j=keyFunctions.length; i<j; i++) {
 
-           if (keyFunctions[i] == str) {
 
-             return cont("keyword", "keyword");
 
-           }
 
-         }
 
-         if (/\s/.test(ch)) {
 
-           return null;
 
-         }
 
-         return cont("tag", "tag");
 
-       }
 
-     }
 
-     function tokenAttribute(quote) {
 
-       return function(stream, state) {
 
-         var prevChar = null;
 
-         var currChar = null;
 
-         while (!stream.eol()) {
 
-           currChar = stream.peek();
 
-           if (stream.next() == quote && prevChar !== '\\') {
 
-             state.tokenize = tokenSmarty;
 
-             break;
 
-           }
 
-           prevChar = currChar;
 
-         }
 
-         return "string";
 
-       };
 
-     }
 
-     function tokenBlock(style, terminator) {
 
-       return function(stream, state) {
 
-         while (!stream.eol()) {
 
-           if (stream.match(terminator)) {
 
-             state.tokenize = tokenTop;
 
-             break;
 
-           }
 
-           stream.next();
 
-         }
 
-         return style;
 
-       };
 
-     }
 
-     return {
 
-       startState: function() {
 
-         return {
 
-           base: CodeMirror.startState(baseMode),
 
-           tokenize: tokenTop,
 
-           last: null,
 
-           depth: 0
 
-         };
 
-       },
 
-       copyState: function(state) {
 
-         return {
 
-           base: CodeMirror.copyState(baseMode, state.base),
 
-           tokenize: state.tokenize,
 
-           last: state.last,
 
-           depth: state.depth
 
-         };
 
-       },
 
-       innerMode: function(state) {
 
-         if (state.tokenize == tokenTop)
 
-           return {mode: baseMode, state: state.base};
 
-       },
 
-       token: function(stream, state) {
 
-         var style = state.tokenize(stream, state);
 
-         state.last = last;
 
-         return style;
 
-       },
 
-       indent: function(state, text, line) {
 
-         if (state.tokenize == tokenTop && baseMode.indent)
 
-           return baseMode.indent(state.base, text, line);
 
-         else
 
-           return CodeMirror.Pass;
 
-       },
 
-       blockCommentStart: leftDelimiter + "*",
 
-       blockCommentEnd: "*" + rightDelimiter
 
-     };
 
-   });
 
-   CodeMirror.defineMIME("text/x-smarty", "smarty");
 
- });
 
 
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