Initial commit

.gitignore

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# https://help.github.com/articles/ignoring-files
# Example .gitignore files: https://github.com/github/gitignore
/bower_components/
/node_modules/
/node_modules/
/lib/

.npmignore

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/node_modules/

README.md

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# stream-to-logger
TODO
## License
[WTFPL](http://www.wtfpl.net/txt/copying/) or [CC0](https://creativecommons.org/publicdomain/zero/1.0/), whichever you prefer. A donation and/or attribution are appreciated, but not required.
## Donate
My income consists largely of donations for my projects. If this module is useful to you, consider [making a donation](http://cryto.net/~joepie91/donate.html)!
You can donate using Bitcoin, PayPal, Flattr, cash-in-mail, SEPA transfers, and pretty much anything else.
## Contributing
Pull requests welcome. Please make sure your modifications are in line with the overall code style, and ensure that you're editing the files in `src/`, not those in `lib/`.
Build tool of choice is `gulp`; simply run `gulp` while developing, and it will watch for changes.
Be aware that by making a pull request, you agree to release your modifications under the licenses stated above.
## Usage
TODO
## API
TODO

gulpfile.js

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var gulp = require("gulp");
var presetES2015 = require("@joepie91/gulp-preset-es2015");
var source = ["src/**/*.js"]
gulp.task('babel', function() {
	return gulp.src(source)
		.pipe(presetES2015({
			basePath: __dirname
		}))
		.pipe(gulp.dest("lib/"));
});
gulp.task("watch", function () {
	gulp.watch(source, ["babel"]);
});
gulp.task("default", ["babel", "watch"]);

index.js

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'use strict';
module.exports = require("./lib");

package.json

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{
  "name": "stream-to-logger",
  "version": "0.0.1",
  "description": "Calls a logger function for each line in a stream",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "repository": {
    "type": "git",
    "url": "http://git.cryto.net/joepie91/node-stream-to-logger.git"
  },
  "keywords": [
    "stream",
    "logging"
  ],
  "author": "Sven Slootweg",
  "license": "WTFPL",
  "dependencies": {
    "split": "^1.0.0",
    "stream-combiner2": "^1.1.1",
    "through2-sink": "^1.0.0"
  },
  "devDependencies": {
    "@joepie91/gulp-preset-es2015": "^1.0.1",
    "babel-preset-es2015": "^6.6.0",
    "gulp": "^3.9.1"
  }
}

src/index.js

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'use strict';
const split = require("split");
const streamCombiner = require("stream-combiner2");
const sink = require("through2-sink");
module.exports = function logStream(logger) {
	return streamCombiner([
		split(),
		sink((chunk) => {
			let line = chunk.toString();
			if (line.trim() !== "") {
				logger(line);
			}
		})
	]);
}