49 lines
1.1 KiB
JavaScript
49 lines
1.1 KiB
JavaScript
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module.exports = function(encodeCodeBlock) {
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var MIXIN_PATTERN = /\S*\+\S*\(.*/;
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return {
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name: 'indentNonMixin',
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process: function (str, width, indentfirst) {
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str = normalize(str, '');
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if (str === '') return '';
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width = width || 4;
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var res = '';
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var lines = str.split('\n');
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var sp = repeat(' ', width);
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var spMixin = repeat(' ', width - 2);
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for (var i = 0; i < lines.length; i++) {
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if (i === 0 && !indentfirst) {
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res += lines[i] + '\n';
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}
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else {
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// indent lines that match mixin pattern by 2 less.
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if (lines[i].indexOf('{@example') != -1) {
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res += spMixin + lines[i] + '\n';
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} else {
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res += sp + lines[i] + '\n';
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}
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}
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}
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return res;
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}
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};
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function normalize(value, defaultValue) {
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if(value === null || value === undefined || value === false) {
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return defaultValue;
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}
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return value;
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}
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function repeat(char_, n) {
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var str = '';
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for(var i=0; i<n; i++) {
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str += char_;
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}
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return str;
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};
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};
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