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var _ = require('lodash');
var kramed = require('kramed');
var hljs = require('highlight.js');
var lnormalize = require('./utils/lang').normalize;
var mdRenderer = require('kramed-markdown-renderer');
var RAW_START = "{% raw %}";
var RAW_END = "{% endraw %}";
function preparePage(src) {
var renderer = mdRenderer();
var escape = function(func, code, lang, escaped) {
return RAW_START+func(code, lang, escaped)+RAW_END;
};
renderer.code = _.wrap(renderer.code, escape);
renderer.codespan = _.wrap(renderer.codespan, escape);
var options = _.extend({}, kramed.defaults, {
renderer: renderer
});
return kramed(src, options);
}
function parsePage(src) {
var options = _.extend({}, kramed.defaults, {
// Synchronous highlighting with highlight.js
highlight: function (code, lang) {
if(!lang || !hljs) return code;
// Normalize lang
lang = lnormalize(lang);
try {
return hljs.highlight(lang, code).value;
} catch(e) { }
return code;
}
});
return {
sections: [
{
type: "normal",
content: kramed(src, options)
}
]
};
}
// Exports
module.exports = parsePage;
module.exports.prepare = preparePage;
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