init

.editorconfig

@@ -0,0 +1,13 @@
+# editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.md]
+trim_trailing_whitespace = false

.eslintrc

@@ -0,0 +1,42 @@
+{
+  "env": {
+    "node": true
+  },
+  "rules": {
+    // warnings
+    "no-unused-expressions": 1,
+    "no-warning-comments": 1,
+    "no-native-reassign": 1,
+    "no-invalid-regexp": 1,
+    "no-fallthrough": 1,
+    "no-debugger": 1,
+    "no-console": 1,
+    "no-empty": 1,
+    "radix": 1,
+
+    // errors
+    "no-shadow-restricted-names": 2,
+    "handle-callback-err": 2,
+    "no-self-compare": 2,
+    "no-empty-class": 2,
+    "no-unused-vars": 2,
+    "no-dupe-keys": 2,
+    "valid-typeof": 2,
+    "no-undef": 2,
+
+    // stylistic errors
+    "quotes": [2, "single", "avoid-escape"],
+    "no-space-before-semi": 2,
+    "space-unary-word-ops": 2,
+    "no-spaced-func": 2,
+    "yoda": "always",
+    "new-cap": 2,
+
+    // mute
+    "no-use-before-define": 0,
+    "eol-last": 0,
+    "strict": 0,
+    "eqeqeq": 0,
+    "curly": 0
+  }
+}

.gitignore

@@ -0,0 +1,22 @@
+# tmp files
+lib-cov
+*.seed
+*.log
+*.csv
+*.dat
+*.out
+*.pid
+*.gz
+
+# tmp folders
+pids/
+logs/
+results/
+coverage/
+
+# node.js
+node_modules/
+npm-debug.log
+
+# osx
+.DS_Store

.travis.yml

@@ -0,0 +1,6 @@
+node_js:
+- "0.10"
+- "0.11"
+language: node_js
+script: "make test-travis"
+after_script: "npm install coveralls@2 && cat ./coverage/lcov.info | coveralls"

CHANGELOG.md

@@ -0,0 +1,2 @@
+# 1.0.0 / 2014-09-06
+- init

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -0,0 +1,33 @@
+SRC = index.js
+
+include node_modules/make-lint/index.mk
+
+LINT_CONFIG = .eslintrc
+TESTS = test.js
+
+test: lint
+	@NODE_ENV=test ./node_modules/.bin/mocha \
+		--require should \
+		$(TESTS) \
+		--bail
+
+test-cov:
+	@NODE_ENV=test node \
+		node_modules/.bin/istanbul cover \
+		./node_modules/.bin/_mocha \
+		-- -u exports \
+		--require should \
+		$(TESTS) \
+		--bail
+
+test-travis:
+	@NODE_ENV=test node \
+		node_modules/.bin/istanbul cover \
+		./node_modules/.bin/_mocha \
+		--report lcovonly \
+		-- -u exports \
+		--require should \
+		$(TESTS) \
+		--bail
+
+.PHONY: test

README.md

@@ -0,0 +1,33 @@
+# css-class-concat
+[![NPM version][npm-image]][npm-url]
+[![build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+[![Downloads][downloads-image]][downloads-url]
+
+Concatenate css classes into a single string, and remove all prepending class
+dots. Preps strings to be used within html tags.
+
+## Installation
+```bash
+npm install css-class-concat
+```
+
+## Usage
+```js
+var classConcat = require('css-class-concat');
+
+classConcat(['.foo', 'bar', 'barre', '.bazze-foo']);
+// => 'foo bar barre bazze-foo'
+```
+
+## License
+[MIT](https://tldrlegal.com/license/mit-license)
+
+[npm-image]: https://img.shields.io/npm/v/css-class-concat.svg?style=flat-square
+[npm-url]: https://npmjs.org/package/css-class-concat
+[travis-image]: https://img.shields.io/travis/yoshuawuyts/css-class-concat.svg?style=flat-square
+[travis-url]: https://travis-ci.org/yoshuawuyts/css-class-concat
+[coveralls-image]: https://img.shields.io/coveralls/yoshuawuyts/css-class-concat.svg?style=flat-square
+[coveralls-url]: https://coveralls.io/r/yoshuawuyts/css-class-concat?branch=master
+[downloads-image]: http://img.shields.io/npm/dm/css-class-concat.svg?style=flat-square
+[downloads-url]: https://npmjs.org/package/css-class-concat

index.js

@@ -0,0 +1,28 @@
+/**
+ * Module dependencies
+ */
+
+var assert = require('assert');
+
+/**
+ * Expose `concat()`.
+ */
+
+module.exports = concat;
+
+/**
+ * Concatenate css classes into
+ * a single string.
+ *
+ * @param {String[]} arr
+ * @return {String}
+ * @api public
+ */
+
+function concat(arr) {
+  assert(Array.isArray(arr), 'css-class-concat: arr should be an array of strings');
+
+  return arr.reduce(function(prev, curr, i) {
+    return prev + curr.replace(/(\.)/g, '') + (arr.length - 1 == i ? '' : ' ');
+  }, '');
+}

package.json

@@ -0,0 +1,30 @@
+{
+  "name": "css-class-concat",
+  "version": "1.0.0",
+  "description": "Concatenate css classes into a single string and remove all prepending class dots",
+  "main": "index.js",
+  "scripts": {
+    "test": "make test"
+  },
+  "repository": "yoshuawuyts/css-class-concat",
+  "keywords": [
+    "css",
+    "strip",
+    "dot",
+    "concat"
+  ],
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {
+    "istanbul": "^0.3.2",
+    "make-lint": "^1.0.1",
+    "mocha": "^1.21.4",
+    "should": "^4.0.4"
+  },
+  "files": [
+    "lib",
+    "LICENSE",
+    "index.js",
+    "HISTORY.md"
+  ]
+}

test.js

@@ -0,0 +1,31 @@
+/*eslint no-unused-expressions: 0*/
+
+/**
+ * Module dependencies
+ */
+
+var concat = require('./index');
+
+/**
+ * Test
+ */
+
+describe('css-class-concat', function() {
+  it('should assert argument types', function() {
+    concat.bind(concat, 'foo')
+      .should.throw('css-class-concat: arr should be an array of strings');
+
+    concat.bind(concat, ['foo', 'bar'])
+      .should.not.throw('css-class-concat: arr should be an array of strings');
+  });
+
+  it('should concatenate classes', function() {
+    concat(['foo', 'bar', 'baz'])
+      .should.eql('foo bar baz');
+  });
+
+  it('should remove prepending dots', function() {
+    concat(['.foo', 'bar', '.baz-ba'])
+      .should.eql('foo bar baz-ba');
+  });
+});