Add dotfiles and export methods directly

.gitattributes

@@ -0,0 +1 @@
+* text=auto

.jshintrc

@@ -0,0 +1,12 @@
+{
+	"bitwise": true,
+	"curly": true,
+	"esnext": true,
+	"immed": true,
+	"newcap": true,
+	"noarg": true,
+	"node": true,
+	"strict": true,
+	"undef": true,
+	"unused": "vars"
+}

README.md

@@ -18,8 +18,8 @@ brightness.set(0.75, function (err) {
 	console.log('Changed brightness to 75%');
 });
 
-brightness.get(function (err, level) {
-	console.log(level);
+brightness.get(function (err, brightness) {
+	console.log(brightness);
 	//=> 0.4375
 });
 ```
@@ -35,8 +35,8 @@ $ npm install --global osx-brightness
 $ osx-brightness --help
 
   Example
-  	$ osx-brightness
-  	$ osx-brightness 0.75
+    $ osx-brightness
+    $ osx-brightness 0.75
 ```
 
 

cli.js

@@ -7,7 +7,8 @@ var brightness = require('./');
 var cli = meow({
 	help: [
 		'Example',
-		'	$ osx-brightness 75'
+		'  $ osx-brightness',
+		'  $ osx-brightness 75'
 	].join('\n')
 });
 
@@ -21,12 +22,12 @@ if (steps) {
 		}
 	});
 } else {
-	brightness.get(function (err, level) {
+	brightness.get(function (err, brightness) {
 		if (err) {
 			console.error(err.message);
 			process.exit(1);
 		}
 
-		console.log(level);
+		console.log(brightness);
 	});
 }

index.js

@@ -2,56 +2,56 @@
 
 var execFile = require('child_process').execFile;
 
-module.exports = {
-	get: function (cb) {
-		if (process.platform !== 'darwin') {
-			throw new Error('Only OS X systems are supported');
-		}
+module.exports.get = function (cb) {
+	if (process.platform !== 'darwin') {
+		throw new Error('Only OS X systems are supported');
+	}
 
-		var cmd = 'ioreg';
-		var args = [
-			'-c',
-			'AppleBacklightDisplay',
-			'-r',
-			'-d',
-			1
-		];
-
-		execFile(cmd, args, function (err, stdout, stderr) {
-			if (err) {
-				cb(err);
-				return;
-			}
-
-			var reg = new RegExp('"brightness"={(.*?)}');
-			var str = reg.exec(stdout)[0];
-
-			try {
-				var b = JSON.parse(str.substring(str.indexOf('{'), str.lastIndexOf('}') + 1).replace(/=/g, ':'));
-			} catch (err) {
-				cb(err);
-				return;
-			}
-
-			cb(null, b.value / b.max);
-		});
-	},
-	set: function (val, cb) {
-		if (process.platform !== 'darwin') {
-			throw new Error('Only OS X systems are supported');
+	var cmd = 'ioreg';
+	var args = [
+		'-c',
+		'AppleBacklightDisplay',
+		'-r',
+		'-d',
+		1
+	];
+
+	execFile(cmd, args, function (err, stdout) {
+		if (err) {
+			cb(err);
+			return;
 		}
 
-		if (typeof val !== 'number' || isNaN(val) === 'true' || val < 0 || val > 1) {
-			throw new Error('Expected a value between 0 and 1');
+		var reg = new RegExp('"brightness"={(.*?)}');
+		var str = reg.exec(stdout)[0];
+		var b;
+
+		try {
+			b = JSON.parse(str.substring(str.indexOf('{'), str.lastIndexOf('}') + 1).replace(/=/g, ':'));
+		} catch (err) {
+			cb(err);
+			return;
 		}
 
-		execFile('./main', [val], {cwd: __dirname}, function (err, res) {
-			if (err) {
-				cb(err);
-				return;
-			}
+		cb(null, b.value / b.max);
+	});
+};
 
-			cb();
-		});
+module.exports.set = function (val, cb) {
+	if (process.platform !== 'darwin') {
+		throw new Error('Only OS X systems are supported');
 	}
+
+	if (typeof val !== 'number' || isNaN(val) === 'true' || val < 0 || val > 1) {
+		throw new Error('Expected a value between 0 and 1');
+	}
+
+	execFile('./main', [val], {cwd: __dirname}, function (err) {
+		if (err) {
+			cb(err);
+			return;
+		}
+
+		cb();
+	});
 };