| 1 | var utils = require('./utils');
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| 2 | var debug = require('debug');
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| 3 |
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| 4 | /**
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| 5 | * @description Create a debug instance based on your package.json alias/name.
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| 6 | *
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| 7 | * The challenge here is to figure out where your package.json exist.
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| 8 | *
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| 9 | * @param {String} name - Name of the debug unit.
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| 10 | * @return {Function}
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| 11 | */
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| 12 | module.exports = function initDebug(name) {
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| 13 | var parentPath = utils.getCallerRoot();
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| 14 | var alias, pkg;
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| 15 |
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| 16 | try {
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| 17 | pkg = require(parentPath + '/package.json');
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| 18 |
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| 19 | if (pkg.alias) {
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| 20 | alias = pkg.alias;
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| 21 | } else {
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| 22 | alias = pkg.name;
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| 23 | }
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| 24 |
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| 25 | } catch (err) {
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| 26 | alias = 'undefined';
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| 27 | }
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| 28 |
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| 29 | return debug(alias + ':' + name);
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| 30 | };
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| 31 |
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| 32 | module.exports._base = debug;
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