143 lines
4.2 KiB
JavaScript
143 lines
4.2 KiB
JavaScript
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: http://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../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("jinja2", function() {
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var keywords = ["and", "as", "block", "endblock", "by", "cycle", "debug", "else", "elif",
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"extends", "filter", "endfilter", "firstof", "for",
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"endfor", "if", "endif", "ifchanged", "endifchanged",
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"ifequal", "endifequal", "ifnotequal",
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"endifnotequal", "in", "include", "load", "not", "now", "or",
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"parsed", "regroup", "reversed", "spaceless",
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"endspaceless", "ssi", "templatetag", "openblock",
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"closeblock", "openvariable", "closevariable",
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"openbrace", "closebrace", "opencomment",
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"closecomment", "widthratio", "url", "with", "endwith",
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"get_current_language", "trans", "endtrans", "noop", "blocktrans",
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"endblocktrans", "get_available_languages",
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"get_current_language_bidi", "plural"],
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operator = /^[+\-*&%=<>!?|~^]/,
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sign = /^[:\[\(\{]/,
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atom = ["true", "false"],
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number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
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keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
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atom = new RegExp("((" + atom.join(")|(") + "))\\b");
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function tokenBase (stream, state) {
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var ch = stream.peek();
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//Comment
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if (state.incomment) {
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if(!stream.skipTo("#}")) {
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stream.skipToEnd();
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} else {
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stream.eatWhile(/\#|}/);
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state.incomment = false;
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}
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return "comment";
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//Tag
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} else if (state.intag) {
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//After operator
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if(state.operator) {
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state.operator = false;
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if(stream.match(atom)) {
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return "atom";
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}
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if(stream.match(number)) {
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return "number";
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}
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}
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//After sign
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if(state.sign) {
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state.sign = false;
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if(stream.match(atom)) {
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return "atom";
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}
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if(stream.match(number)) {
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return "number";
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}
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}
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if(state.instring) {
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if(ch == state.instring) {
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state.instring = false;
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}
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stream.next();
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return "string";
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} else if(ch == "'" || ch == '"') {
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state.instring = ch;
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stream.next();
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return "string";
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} else if(stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
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state.intag = false;
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return "tag";
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} else if(stream.match(operator)) {
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state.operator = true;
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return "operator";
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} else if(stream.match(sign)) {
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state.sign = true;
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} else {
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if(stream.eat(" ") || stream.sol()) {
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if(stream.match(keywords)) {
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return "keyword";
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}
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if(stream.match(atom)) {
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return "atom";
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}
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if(stream.match(number)) {
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return "number";
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}
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if(stream.sol()) {
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stream.next();
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}
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} else {
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stream.next();
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}
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}
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return "variable";
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} else if (stream.eat("{")) {
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if (ch = stream.eat("#")) {
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state.incomment = true;
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if(!stream.skipTo("#}")) {
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stream.skipToEnd();
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} else {
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stream.eatWhile(/\#|}/);
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state.incomment = false;
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}
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return "comment";
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//Open tag
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} else if (ch = stream.eat(/\{|%/)) {
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//Cache close tag
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state.intag = ch;
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if(ch == "{") {
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state.intag = "}";
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}
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stream.eat("-");
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return "tag";
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}
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}
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stream.next();
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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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},
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token: function (stream, state) {
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return state.tokenize(stream, state);
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}
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};
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});
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});
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