Add lints

Author: andrewblond

.editorconfig

@@ -11,3 +11,6 @@ insert_final_newline = true
 
 [*.md]
 trim_trailing_whitespace = false
+
+[package.json]
+indent_size = 2

.jscs.js

@@ -0,0 +1,58 @@
+module.exports = {
+    excludeFiles: [
+        'node_modules/**',
+        'coverage/**'
+    ],
+    requireSpaceAfterKeywords: ['if', 'else', 'for', 'while', 'do', 'switch', 'return', 'try', 'catch'],
+    requireSpaceBeforeBlockStatements: true,
+    requireSpacesInConditionalExpression: true,
+    requireSpacesInFunction: {
+        beforeOpeningCurlyBrace: true
+    },
+    requireSpacesInAnonymousFunctionExpression: {
+        beforeOpeningRoundBrace: true
+    },
+    disallowSpacesInNamedFunctionExpression: {
+        beforeOpeningRoundBrace: true
+    },
+    requireMultipleVarDecl: true,
+    requireBlocksOnNewline: 1,
+    disallowPaddingNewlinesInBlocks: true,
+    disallowSpacesInsideArrayBrackets: 'nested',
+    disallowSpacesInsideParentheses: true,
+    requireSpacesInsideObjectBrackets: 'all',
+    disallowQuotedKeysInObjects: 'allButReserved',
+    disallowDanglingUnderscores: true,
+    disallowSpaceAfterObjectKeys: true,
+    requireCommaBeforeLineBreak: true,
+    requireOperatorBeforeLineBreak: true,
+    disallowSpaceAfterPrefixUnaryOperators: true,
+    disallowSpaceBeforePostfixUnaryOperators: true,
+    requireSpaceBeforeBinaryOperators: true,
+    requireSpaceAfterBinaryOperators: true,
+    requireCamelCaseOrUpperCaseIdentifiers: true,
+    disallowKeywords: ['with'],
+    disallowMultipleLineStrings: true,
+    disallowMultipleLineBreaks: true,
+    validateLineBreaks: 'LF',
+    validateQuoteMarks: {
+        mark: '\'',
+        escape: true
+    },
+    validateIndentation: 4,
+    disallowMixedSpacesAndTabs: true,
+    disallowTrailingWhitespace: true,
+    disallowKeywordsOnNewLine: ['else', 'catch'],
+    requireLineFeedAtFileEnd: true,
+    maximumLineLength: 120,
+    requireCapitalizedConstructors: true,
+    safeContextKeyword: ['_this'],
+    disallowYodaConditions: true,
+    validateJSDoc: {
+        checkParamNames: true,
+        checkRedundantParams: true,
+        requireParamTypes: true
+    },
+    requireSpaceAfterLineComment: true,
+    disallowNewlineBeforeBlockStatements: true
+};

.jshintignore

@@ -0,0 +1,2 @@
+node_modules
+coverage

.jshintrc

@@ -1,21 +1,26 @@
 {
-    "node": true,
-    "esnext": true,
     "bitwise": true,
-    "camelcase": true,
     "curly": true,
     "eqeqeq": true,
+    "es3": true,
+    "forin": true,
+    "freeze": true,
     "immed": true,
-    "indent": 4,
     "latedef": true,
-    "newcap": true,
     "noarg": true,
-    "quotmark": "single",
-    "regexp": true,
+    "noempty": true,
+    "nonbsp": true,
+    "nonew": true,
     "undef": true,
     "unused": true,
-    "strict": true,
-    "trailing": true,
-    "smarttabs": true,
-    "white": true
+
+    "browser": true,
+    "node": true,
+
+    "globals": {
+        "modules": false
+    },
+
+    "expr": true,
+    "sub": true
 }

.travis.yml

@@ -2,7 +2,6 @@ language: node_js
 
 node_js:
   - "0.10"
-  - "0.8"
 
 env:
   global:

package.json

@@ -22,11 +22,6 @@
     "type": "git",
     "url": "git://github.com/bem/html-differ.git"
   },
-  "scripts": {
-    "test": "npm run func-test && npm run cover",
-    "func-test": "mocha test",
-    "cover": "istanbul cover _mocha -- test"
-  },
   "dependencies": {
     "vow": "0.4.3",
     "vow-fs": "0.3.1",
@@ -35,12 +30,20 @@
     "diff": "1.0.8",
     "colors": "0.6.2",
     "lodash": "2.4.1",
-    "istanbul": "0.3.0",
     "htmlparser2": "3.7.3"
   },
   "devDependencies": {
     "mocha": "1.18.2",
-    "must": "0.11.0"
+    "must": "0.11.0",
+    "istanbul": "0.3.0",
+    "jshint": "2.5.3",
+    "jscs": "1.5.9"
+  },
+  "scripts": {
+    "test": "npm run lint && npm run func-test && npm run cover",
+    "lint": "jshint . && jscs -c .jscs.js .",
+    "func-test": "mocha test",
+    "cover": "istanbul cover _mocha -- test"
   },
   "engines": {
     "node": ">=0.8.0",

test/.jshintrc

@@ -0,0 +1,26 @@
+{
+    "bitwise": true,
+    "curly": true,
+    "eqeqeq": true,
+    "forin": true,
+    "freeze": true,
+    "immed": true,
+    "latedef": true,
+    "noarg": true,
+    "noempty": true,
+    "nonbsp": true,
+    "nonew": true,
+    "undef": true,
+    "unused": true,
+
+    "browser": true,
+    "node": true,
+
+    "globals": {
+        "describe": false,
+        "it": false
+    },
+
+    "expr": true,
+    "sub": true
+}