| 1 |
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| 2 | (function() {
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| 3 | var _, dynamic,
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| 4 | slice = [].slice;
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| 5 |
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| 6 | _ = require('lodash');
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| 7 |
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| 8 | dynamic = require('metalsmith-dynamic');
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| 9 |
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| 10 | exports.getValue = function() {
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| 11 | var restArgs, value;
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| 12 | value = arguments[0], restArgs = 2 <= arguments.length ? slice.call(arguments, 1) : [];
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| 13 | if (typeof value === 'function') {
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| 14 | value = value.apply(null, restArgs);
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| 15 | }
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| 16 | return value;
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| 17 | };
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| 18 |
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| 19 | exports.extractTitleFromText = function(body) {
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| 20 | var headings, ref1;
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| 21 | headings = body.split('\n').map(function(s) {
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| 22 | return s.trim();
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| 23 | }).filter(function(s) {
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| 24 | return s[0] === '#';
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| 25 | });
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| 26 | return (ref1 = headings[0]) != null ? ref1.replace(/\#+\s?/, '') : void 0;
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| 27 | };
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| 28 |
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| 29 | exports.slugify = function(s) {
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| 30 | if (!s) {
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| 31 | return '';
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| 32 | }
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| 33 | return s.toLowerCase().replace(/[^a-z0-9]/gi, '-').replace(/-{2,}/g, '-').replace(/^-/, '').replace(/-$/, '');
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| 34 | };
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| 35 |
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| 36 | exports.replacePlaceholders = dynamic.util.replacePlaceholders;
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| 37 |
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| 38 | exports.refToFilename = function(ref, ext, addExt) {
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| 39 | if (ref === '') {
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| 40 | ref = 'index';
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| 41 | }
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| 42 | return dynamic.util.refToFilename(ref, ext, addExt);
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| 43 | };
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| 44 |
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| 45 | exports.filenameToRef = function(filename) {
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| 46 | var ext, ref, ref1;
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| 47 | ref1 = dynamic.util.filenameToRef(filename), ref = ref1[0], ext = ref1[1];
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| 48 | if (ref === 'index') {
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| 49 | ref = '';
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| 50 | }
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| 51 | return [ref, ext];
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| 52 | };
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| 53 |
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| 54 | }).call(this);
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