mirror of https://github.com/jkjoy/sunpeiwen.git
58 lines
1.4 KiB
JavaScript
58 lines
1.4 KiB
JavaScript
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/**
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* Raw tag objects.
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* @type {object}
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*/
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exports.tags = require('./lib/tags');
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/**
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* Raw filter methods.
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* @type {object}
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*/
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exports.filters = require('./lib/filters');
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/**
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* Add an Extras filter to your swig instance.
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*
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* @example
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* var swig = require('swig'),
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* extras = require('swig-extras');
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* extras.useFilter(swig, 'markdown');
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*
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* @param {object} swig Swig instance.
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* @param {string} filter Extras filter name.
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* @return {undefined}
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* @throws {Error} If Extras does not have a filter with the given name.
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*/
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exports.useFilter = function (swig, filter) {
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var f = exports.filters[filter];
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if (!f) {
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throw new Error('Filter "' + filter + '" does not exist.');
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}
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swig.setFilter(filter, f);
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};
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/**
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* Add an Extras tag to your swig instance.
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*
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* @example
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* var swig = require('swig'),
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* extras = require('swig-extras'),
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* mySwig = new swig.Swig();
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* extras.useTag(mySwig, 'markdown');
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*
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* @param {object} swig Swig instance.
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* @param {string} tag Extras tag name.
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* @return {undefined}
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* @throws {Error} If Extras does not have a tag with the given name.
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*/
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exports.useTag = function (swig, tag) {
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var t = exports.tags[tag];
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if (!t) {
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throw new Error('Tag "' + tag + '" does not exist.');
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}
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swig.setTag(tag, t.parse, t.compile, t.ends, t.blockLevel);
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if (t.ext) {
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swig.setExtension(t.ext.name, t.ext.obj);
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}
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};
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