jslint is now called on each JavaScript file

bin/jslint-all.js

@@ -50,5 +50,5 @@ if (!options.argv.remain.length) {
 var pathToCheck = path.resolve(path.normalize(options.argv.remain[0]));
 delete options.argv;
 runner.check(pathToCheck, options, function(err, results) {
-		
+
 });

lib/runner.js

@@ -1,8 +1,8 @@
-var fs = require('fs'),
-	path = require('path'),
-	exec = require('child_process').exec;
-
-// TODO: rewrite this to make it fully asynchronous
+var exec = require('child_process').exec
+	fs = require('fs'),
+	jslint = require('./jslint.js'),
+	fileCount = 0,
+	results = [];
 
 function getJsFilesRecursively(startPath, callback) {
 	exec('find ' + startPath, function(err, stdout) {
@@ -17,14 +17,35 @@ function getJsFilesRecursively(startPath, callback) {
 	});
 };
 
+function lint(filepath, options, postcallback) {
+	fs.readFile(filepath, function(err, data) {
+		if (err) { callback(err); }
+		data = data.toString('utf8').replace(/^\#\!.*/, "");
+
+		if (!jslint(data, options)) {
+			results.push(jslint.data());
+		};
+
+		postcallback();
+	});	
+};
+
 module.exports = {
 	check: function(path, options, callback) {
+		if (!options.hasOwnProperty('node')) { options.node = true; }
+		if (!options.hasOwnProperty('es5')) { options.es5 = true; }
+
+		var postLint = function() {
+			if (--fileCount === 0) {
+				callback(null, results);
+			};
+		};
+
 		getJsFilesRecursively(path, function(err, jsFiles) {
+			fileCount = jsFiles.length;
 			jsFiles.forEach(function(f) {
-				console.log(f);
+				lint(f, options, postLint);
 			});
 		});
-
-		callback(null, null);
 	}
 };