44 lines
804 B
JavaScript
44 lines
804 B
JavaScript
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'use strict';
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var fs = require('fs');
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/**
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* Parse the nodemon config file, supporting both old style
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* plain text config file, and JSON version of the config
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*
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* @param {String} filename
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* @param {Function} callback
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*/
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function parse(filename, callback) {
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var rules = {
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ignore: [],
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watch: [],
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};
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fs.readFile(filename, 'utf8', function (err, content) {
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if (err) {
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return callback(err);
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}
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var json = null;
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try {
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json = JSON.parse(content);
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} catch (e) {}
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if (json !== null) {
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rules = {
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ignore: json.ignore || [],
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watch: json.watch || [],
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};
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return callback(null, rules);
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}
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// otherwise return the raw file
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return callback(null, { raw: content.split(/\n/) });
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});
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}
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module.exports = parse;
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