Initial commit

.gitignore

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+# Node.js with Express and Stlyus
+public/css/*.css
+public/css/main/*.css
+public/css/admin/*.css
+/.monitor
+
+# Eclipse
+/.project
+/.settings
+/.buildpath
+
+# Windows
+Thumbs.db
+
+# Vim
+.*.sw[a-z]
+*.un~i
+tags
+
+# OsX
+.DS_Store
+Icon?
+._*
+.Spotlight-V100
+.Trashes
+
+# nodejs npm modules
+/node_modules
+
+# node-cluster
+/pids
+*.sock
+
+# ZSH Cake plugin cache
+/.cake_task_cache

.travis.yml

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+language: node_js
+node_js:
+  - 0.4
+  - 0.6

Makefile

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+test:
+	@./node_modules/.bin/mocha \
+		-r should \
+		-R spec
+
+lint-changed:
+	@jshint `git status --porcelain | sed -e "s/^...//g"`
+
+lint:
+	@jshint lib test
+
+.PHONY: test lint lint-changed

README.md

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+# jangle
+
+[![build status](https://secure.travis-ci.org/serby/jangle.png)](http://travis-ci.org/serby/jangle)
+
+## Installation
+
+      npm install jangle
+
+## Usage
+
+## Credits
+[Paul Serby](https://github.com/serby/)
+
+## Licence
+Licenced under the [New BSD License](http://opensource.org/licenses/bsd-license.php)

lib/jangle.js

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+var async = require('async');
+
+module.exports.chain = function () {
+	var
+		responseArgs,
+		errored = false,
+		links = [],
+		detectFn;
+
+	var self = {
+		link: function() {
+			var 
+				args = Array.prototype.slice.call(arguments),
+				fn = args.shift();
+
+			links.push(function(callback) {
+				args.push(callback);
+				fn.apply(fn, args);
+			});
+
+			return self;
+		},
+		detect: function(fn) {
+			detectFn = function(error) {
+				if (error || fn.apply(fn, arguments)) {
+					responseArgs = Array.prototype.slice.call(arguments);
+				}
+			};
+			return self;
+		},
+		error: function(fn) {
+			var error = [responseArgs ? responseArgs.shift() : null];
+			if (error[0]) {
+				fn.apply(fn, error);
+				errored = true;
+			}
+			return self;
+		},
+		run: function(fn) {
+			async.forEachSeries(links, function(linkFn, done) {
+
+				linkFn.bind(linkFn, function() {
+					detectFn.apply(detectFn, arguments);
+					done();
+				})();
+
+			}, function() {
+				if (!errored) {
+					fn.apply(fn, responseArgs);
+				}
+			});
+		}
+	};
+
+	return self;
+};

package.json

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+{
+	"author": "Paul Serby <paul@serby.net>",
+	"name": "jangle",
+	"description": "",
+	"version": "0.0.1",
+	"repository": {
+		"type": "git",
+		"url": "git@github.com:serby/jangle"
+	},
+	"main": "lib/jangle.js",
+	"scripts": {
+		"test": "mocha -r should -R List "
+	},
+	"engines": {
+		"node": ">0.4.0"
+	},
+	"dependencies": {
+		"async": "~0.1"
+	},
+	"devDependencies": {}
+}