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34 lines
1.0 KiB
34 lines
1.0 KiB
12 years ago
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# npmconf
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The config thing npm uses
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If you are interested in interacting with the config settings that npm
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uses, then use this module.
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However, if you are writing a new Node.js program, and want
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configuration functionality similar to what npm has, but for your
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own thing, then I'd recommend using [rc](https://github.com/dominictarr/rc),
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which is probably what you want.
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If I were to do it all over again, that's what I'd do for npm. But,
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alas, there are many systems depending on many of the particulars of
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npm's configuration setup, so it's not worth the cost of changing.
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## USAGE
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```javascript
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var npmconf = require('npmconf')
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// pass in the cli options that you read from the cli
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// or whatever top-level configs you want npm to use for now.
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npmconf.load({some:'configs'}, function (er, conf) {
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// do stuff with conf
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conf.get('some', 'cli') // 'configs'
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conf.get('username') // 'joebobwhatevers'
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conf.set('foo', 'bar', 'user')
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conf.save('user', function (er) {
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// foo = bar is now saved to ~/.npmrc or wherever
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})
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})
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```
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