wycats
762329913d
* {{}} escape their contents, {{{}}} and {{& }} do not
* Add support in the parser, tokenizer and AST for partials
with context (support is still not there in the runtime)
* Fix some inconsistencies with the old behavior involving
the correct printing of null and undefined
* Add Handlebars.Exception
* Fixed an issue involving ./foo and this/foo
* Fleshed out helperMissing in the specs (this will be
moved out into handlebars proper once registerHelper
and registerPartial are added)
55 lines
1.1 KiB
JavaScript
55 lines
1.1 KiB
JavaScript
if(exports) {
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var Handlebars = {};
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}
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Handlebars.Exception = function(message) {
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this.message = message;
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};
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// Build out our basic SafeString type
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Handlebars.SafeString = function(string) {
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this.string = string;
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}
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Handlebars.SafeString.prototype.toString = function() {
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return this.string.toString();
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}
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Handlebars.Utils = {
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escapeExpression: function(string) {
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// don't escape SafeStrings, since they're already safe
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if (string instanceof Handlebars.SafeString) {
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return string.toString();
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}
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else if (string === null) {
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string = "";
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}
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return string.toString().replace(/&(?!\w+;)|["\\<>]/g, function(str) {
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switch(str) {
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case "&":
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return "&";
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break;
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case '"':
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return "\"";
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case "\\":
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return "\\\\";
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break;
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case "<":
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return "<";
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break;
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case ">":
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return ">";
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break;
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default:
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return str;
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}
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});
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}
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}
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if(exports) {
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exports.Utils = Handlebars.Utils;
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exports.SafeString = Handlebars.SafeString;
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exports.Exception = Handlebars.Exception;
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}
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