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22 lines
414 B
22 lines
414 B
9 years ago
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'use strict';
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const yaml = require('js-yaml');
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function isYAMLBlock(text) {
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return !!text.match(/^<!-- YAML/);
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}
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exports.isYAMLBlock = isYAMLBlock;
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function extractAndParseYAML(text) {
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text = text.trim();
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text = text.replace(/^<!-- YAML/, '')
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.replace(/-->$/, '');
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// js-yaml.safeLoad() throws on error
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return yaml.safeLoad(text);
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}
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exports.extractAndParseYAML = extractAndParseYAML;
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