init

.editorconfig

@@ -0,0 +1,12 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false

.eslintrc

@@ -0,0 +1,10 @@
+env:
+  browser: false
+  node: true
+rules:
+  no-extra-parens: 2
+  eqeqeq: 2
+  block-scoped-var: 2
+  quotes:
+    - 2
+    - single

.gitattributes

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

.gitignore

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

.jscs.json

@@ -0,0 +1,4 @@
+{
+  "preset": "google",
+  "maximumLineLength": 90
+}

.travis.yml

@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - '0.10'
+  - '0.11'
+notifications:
+  email: false
+after_script:
+  - npm run-script coveralls

LICENSE

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Shinnosuke Watanabe
+
+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.

README.md

@@ -0,0 +1,53 @@
+# brace-expand-join
+
+[![Build Status](https://travis-ci.org/shinnn/node-brace-expand-join.svg?branch=master)](https://travis-ci.org/shinnn/node-brace-expand-join)
+[![Build status](https://ci.appveyor.com/api/projects/status/57c2s0eqfq6ro65g)](https://ci.appveyor.com/project/ShinnosukeWatanabe/node-brace-expand-join)
+[![Coverage Status](https://img.shields.io/coveralls/shinnn/node-brace-expand-join.svg)](https://coveralls.io/r/shinnn/node-brace-expand-join)
+[![Dependency Status](https://david-dm.org/shinnn/node-brace-expand-join#info=devDependencies.svg)](https://david-dm.org/shinnn/node-brace-expand-join)
+[![devDependency Status](https://david-dm.org/shinnn/node-brace-expand-join/dev-status.svg)](https://david-dm.org/shinnn/node-brace-expand-join#info=devDependencies)
+
+A [Node][node] module to join and normalize glob patterns considering [brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html)
+
+```javascript
+var braceExpandJoin = require('brace-expand-join');
+
+braceExpandJoin('{a,b}', 'c'); //=> '{a/c,b/c}'
+braceExpandJoin('{a,b}', '{c,d}'); //=> '{a/c,a/d,b/cb/d}'
+braceExpandJoin('{a,b,c/d}', '../', 'e'); //=> '{e,c/e}'
+```
+
+## Installation
+
+[![NPM version](https://badge.fury.io/js/brace-expand-join.svg)](https://www.npmjs.org/package/brace-expand-join)
+
+[Install with npm](https://www.npmjs.org/doc/cli/npm-install.html). (Make sure you have installed [Node][node])
+
+```
+npm install --save brace-expand-join
+```
+
+## API
+
+```javascript
+var braceExpandJoin = require('brace-expand-join');
+```
+
+### braceExpandJoin(*pattern0* [, *pattern1*, ...])
+
+*pattern0* [, *pattern1*, ...]: `String`  
+Return: `String`
+
+It joins *patterns* like [path.join()](http://nodejs.org/api/path.html#path_path_join_path1_path2) expanding each part of brace expansions, and returns a new single glob pattern.
+
+```javascript
+braceExpandJoin('{,a{b,c}}', '{,d{e,f}}', '{,g{h,i}}')
+// => '{.,gh,gi,de,de/gh,de/gi,df,df/gh,df/gi,ab,ab/gh,ab/gi,ab/de,ab/de/gh,ab/de/gi,ab/df,ab/df/gh,ab/df/gi,ac,ac/gh,ac/gi,ac/de,ac/de/gh,ac/de/gi,ac/df,ac/df/gh,ac/df/gi}'
+```
+
+## License
+
+Copyright (c) 2014 [Shinnosuke Watanabe](https://github.com/shinnn)
+
+Licensed under [the MIT License](./LICENSE).
+
+[node]: http://nodejs.org/

appveyor.yml

@@ -0,0 +1,19 @@
+init:
+  - git config --global core.autocrlf input
+
+version: '{build}'
+
+environment:
+  matrix:
+    - nodejs_version: '0.10'
+    - nodejs_version: '0.11'
+
+install:
+  - ps: Update-NodeJsInstallation (Get-NodeJsLatestBuild $env:nodejs_version)
+  - npm install
+
+build: off
+
+test_script:
+  - ps: node test.js
+  - cmd: node test.js

index.js

@@ -0,0 +1,39 @@
+/*!
+ * brace-expand-join | MIT (c) Shinnosuke Watanabe
+ * https://github.com/shinnn/node-brace-expand-join
+*/
+
+'use strict';
+
+var path = require('path');
+
+var arrayUniq = require('array-uniq');
+var braceExpand = require('minimatch').braceExpand;
+
+module.exports = function braceExpandJoin() {
+  if (arguments.length === 0) {
+    throw new Error('More than 1 glob pattern string required.');
+  }
+
+  var joinedPatterns = [].slice.call(arguments)
+  .map(function(pattern) {
+    return braceExpand(pattern).map(function(pattern) {
+      return path.normalize(pattern);
+    });
+  })
+  .reduce(function(parentPatterns, childPatterns) {
+    return parentPatterns.reduce(function(ret, parentPattern) {
+      return ret.concat(childPatterns.map(function(childPattern) {
+        return path.join(parentPattern, childPattern);
+      }));
+    }, []);
+  });
+
+  joinedPatterns = arrayUniq(joinedPatterns);
+
+  if (joinedPatterns.length > 1) {
+    return '{' + joinedPatterns.join(',') + '}';
+  }
+
+  return joinedPatterns[0];
+};

package.json

@@ -0,0 +1,48 @@
+{
+  "name": "brace-expand-join",
+  "version": "0.0.0",
+  "description": "Join and normalize glob patterns considering brace expansion",
+  "repository": "shinnn/node-brace-expand-join",
+  "author": {
+    "name": "Shinnosuke Watanabe",
+    "url": "https://github.com/shinnn"
+  },
+  "scripts": {
+    "pretest": "eslint *.js & jscs *.js",
+    "test": "node test.js | tap-spec",
+    "coverage": "istanbul cover test.js",
+    "coveralls": "${npm_package_scripts_coverage} && istanbul-coveralls"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "https://github.com/shinnn/node-brace-expand-join/blob/master/LICENSE"
+    }
+  ],
+  "files": [
+    "index.js",
+    "LICENSE"
+  ],
+  "keywords": [
+    "path",
+    "join",
+    "glob",
+    "normalize",
+    "brace",
+    "expand",
+    "expansion"
+  ],
+  "dependencies": {
+    "array-uniq": "^1.0.0",
+    "minimatch": "^1.0.0"
+  },
+  "devDependencies": {
+    "eslint": "^0.8.1",
+    "istanbul": "^0.3.2",
+    "istanbul-coveralls": "^1.0.0",
+    "jscs": "^1.6.1",
+    "require-main": "^0.1.1",
+    "tap-spec": "^0.2.1",
+    "tape": "^2.14.0"
+  }
+}

test.js

@@ -0,0 +1,51 @@
+'use strict';
+
+var test = require('tape');
+
+var braceExpandJoin = require('require-main')();
+
+test('braceExpandJoin()', function(t) {
+  t.plan(8);
+
+  t.strictEqual(
+    braceExpandJoin('*', 'a'), '*/a',
+    'should join patterns like path.join().'
+  );
+
+  t.strictEqual(
+    braceExpandJoin('a'), 'a',
+    'should return a single pattern as it is when it has no brace expansion.'
+  );
+
+  t.strictEqual(
+    braceExpandJoin('a', '../b', '../', 'c'), 'c',
+    'should join patterns considering parent directory reference.'
+  );
+
+  t.strictEqual(
+    braceExpandJoin('{a,b}', '*'), '{a/*,b/*}',
+    'should join patterns considering brace expansion.'
+  );
+
+  t.strictEqual(
+    braceExpandJoin('{a,b/*/../c}', '../*'), '{*,b/*}',
+    'should join patterns considering brace expansion and parent directory reference.'
+  );
+
+  t.strictEqual(
+    braceExpandJoin('{a,a,b/../a}'), 'a',
+    'should omit duplicated patterns.'
+  );
+
+  t.throws(
+    braceExpandJoin.bind(null), /More than 1/,
+    'should throw an error when it doesn\'t take any arguments.'
+  );
+
+  t.throws(
+    braceExpandJoin.bind(null, ['a']), /glob pattern string required/,
+    'should throw an error when it doesn\'t take any strings.'
+  );
+
+  t.end();
+});