Change to eslint from jshint.

It's way better. Original files have been linted.

.eslintrc

@@ -0,0 +1,19 @@
+{
+  "env" : {
+    "node": true,
+    "browser": true
+  },
+  "globals": {
+    "$": true
+  },
+  "rules" : {
+    "quotes": false,
+    "space-after-keywords": [2, "always", {"checkFunctionKeyword": true}],
+    "space-before-blocks": [2, "always"],
+    "brace-style": [2, "1tbs", { "allowSingleLine": false}],
+    "spaced-line-comment": [2, "always"],
+    "radix": [2, "always"],
+    "key-spacing": [2, "always", {"beforeColon": false, "afterColon": true}],
+    "no-multiple-empty-lines": [2, {max: 1}],
+  }
+}

.jshintrc

@@ -1,61 +0,0 @@
-{
-    "passfail"      : false,
-    "maxerr"        : 100,
-
-    "browser"       : true,
-
-    "node"          : true,
-    "rhino"         : false,
-    "couch"         : false,
-    "wsh"           : false,
-
-    "jquery"        : true,
-    "prototypejs"   : false,
-    "mootools"      : false,
-    "dojo"          : false,
-
-    "predef"        : [
-        "require",
-        "define"
-    ],
-
-    "debug"         : false,
-    "devel"         : true,
-
-    "strict"        : true,
-    "globalstrict"  : false,
-
-    "asi"           : false,
-    "laxbreak"      : false,
-    "bitwise"       : false,
-    "boss"          : false,
-    "curly"         : true,
-    "eqeqeq"        : true,
-    "eqnull"        : false,
-    "evil"          : false,
-    "expr"          : false,
-    "forin"         : false,
-    "immed"         : true,
-    "latedef"       : true,
-    "loopfunc"      : false,
-    "noarg"         : true,
-    "regexp"        : true,
-    "regexdash"     : false,
-    "scripturl"     : true,
-    "shadow"        : false,
-    "supernew"      : false,
-    "undef"         : true,
-
-    "newcap"        : true,
-    "noempty"       : false,
-    "nonew"         : true,
-    "nomen"         : false,
-    "onevar"        : false,
-    "plusplus"      : false,
-    "sub"           : false,
-    "trailing"      : true,
-    "white"         : true,
-    "indent"        : 2,
-    "laxcomma"      : true,
-    "camelcase"     : true
-}

gulpfile.js

@@ -4,7 +4,7 @@ var gulp = require('gulp')
   , browserify = require('browserify')
   , bump = require('gulp-bump')
   , connect = require('gulp-connect')
-  , jshint = require('gulp-jshint')
+  , eslint = require('gulp-eslint')
   , rename = require('gulp-rename')
   , rimraf = require('gulp-rimraf')
   , sass = require('gulp-sass')
@@ -13,8 +13,9 @@ var gulp = require('gulp')
 
 gulp.task('lint', function () {
   return gulp.src(['./src/**/*.js', './gulpfile.js'])
-    .pipe(jshint())
+    .pipe(eslint())
-    .pipe(jshint.reporter('default'));
+    .pipe(eslint.format())
+    .pipe(eslint.failOnError());
 });
 
 gulp.task('clean:js', function () {

package.json

@@ -30,7 +30,7 @@
     "gulp": "^3.8.10",
     "gulp-bump": "^0.1.11",
     "gulp-connect": "^2.2.0",
-    "gulp-jshint": "^1.9.0",
+    "gulp-eslint": "^0.2.0",
     "gulp-rename": "^1.2.0",
     "gulp-rimraf": "^0.1.1",
     "gulp-sass": "^1.3.1",

src/js/lib/guid.js

@@ -3,13 +3,13 @@
  */
 'use strict';
 
-module.exports = (function() {
+module.exports = (function () {
   function s4() {
     return Math.floor((1 + Math.random()) * 0x10000)
                .toString(16)
                .substring(1);
   }
-  return function() {
+  return function () {
     return s4() + s4() + '-' + s4() + '-' + s4() + '-' +
            s4() + '-' + s4() + s4() + s4();
   };

src/js/plugin/default-setting.js

@@ -14,5 +14,5 @@ module.exports = {
   suppressScrollX: false,
   suppressScrollY: false,
   scrollXMarginOffset: 0,
-  scrollYMarginOffset: 0,
+  scrollYMarginOffset: 0
 };

src/js/plugin/destroy.js

@@ -3,8 +3,7 @@
  */
 'use strict';
 
-var cls = require('../lib/class')
+var d = require('../lib/dom')
-  , d = require('../lib/dom')
   , h = require('../lib/helper')
   , instances = require('./instances');
 

src/js/plugin/initialize.js

@@ -63,7 +63,7 @@ module.exports = function (element, userSettings) {
       e.preventDefault();
     };
 
-    var mouseUpHandler = function (e) {
+    var mouseUpHandler = function () {
       cls.remove(element, 'ps-x');
       cls.remove(element, 'ps-in-scrolling');
       $(i.ownerDocument).unbind(i.eventClass('mousemove'), mouseMoveHandler);
@@ -97,7 +97,7 @@ module.exports = function (element, userSettings) {
       e.preventDefault();
     };
 
-    var mouseUpHandler = function (e) {
+    var mouseUpHandler = function () {
       cls.remove(element, 'ps-y');
       cls.remove(element, 'ps-in-scrolling');
       $(i.ownerDocument).unbind(i.eventClass('mousemove'), mouseMoveHandler);
@@ -253,10 +253,10 @@ module.exports = function (element, userSettings) {
 
   function bindKeyboardHandler() {
     var hovered = false;
-    $(element).bind(i.eventClass('mouseenter'), function (e) {
+    $(element).bind(i.eventClass('mouseenter'), function () {
       hovered = true;
     });
-    $(element).bind(i.eventClass('mouseleave'), function (e) {
+    $(element).bind(i.eventClass('mouseleave'), function () {
       hovered = false;
     });
 
@@ -331,7 +331,7 @@ module.exports = function (element, userSettings) {
   }
 
   function bindRailClickHandler() {
-    function stopPropagation(e) { e.stopPropagation(); }
+    var stopPropagation = window.Event.prototype.stopPropagation.bind;
 
     $(i.scrollbarY).bind(i.eventClass('click'), stopPropagation);
     $(i.scrollbarYRail).bind(i.eventClass('click'), function (e) {
@@ -403,7 +403,7 @@ module.exports = function (element, userSettings) {
     }
 
     var isSelected = false;
-    $(i.ownerDocument).bind(i.eventClass('selectionchange'), function (e) {
+    $(i.ownerDocument).bind(i.eventClass('selectionchange'), function () {
       if ($.contains(element, getRangeNode())) {
         isSelected = true;
       } else {
@@ -411,7 +411,7 @@ module.exports = function (element, userSettings) {
         stopScrolling();
       }
     });
-    $(window).bind(i.eventClass('mouseup'), function (e) {
+    $(window).bind(i.eventClass('mouseup'), function () {
       if (isSelected) {
         isSelected = false;
         stopScrolling();
@@ -480,10 +480,10 @@ module.exports = function (element, userSettings) {
     var inGlobalTouch = false;
     var inLocalTouch = false;
 
-    function globalTouchStart(e) {
+    function globalTouchStart() {
       inGlobalTouch = true;
     }
-    function globalTouchEnd(e) {
+    function globalTouchEnd() {
       inGlobalTouch = false;
     }
 
@@ -550,7 +550,7 @@ module.exports = function (element, userSettings) {
         }
       }
     }
-    function touchEnd(e) {
+    function touchEnd() {
       if (!inGlobalTouch && inLocalTouch) {
         inLocalTouch = false;
 
@@ -600,7 +600,7 @@ module.exports = function (element, userSettings) {
   }
 
   function bindScrollHandler() {
-    $(element).bind(i.eventClass('scroll'), function (e) {
+    $(element).bind(i.eventClass('scroll'), function () {
       updateGeometry(element);
     });
   }