jawerty · arianpasquali · Dec 10, 2013 · Dec 10, 2013 · Dec 10, 2013 · Dec 10, 2013
diff --git a/README.md b/README.md
@@ -1,60 +1,63 @@
 # btcl
 Follow Bitcoin markets from your terminal.
 
-<img src="http://bitcoin.org/img/opengraph.png" width="100" height="100"></img>
-
 btcl is a cli for retrieving Bitcoin prices from your command-line instantly. You can choose to get the top market or retrieve a single price quote with the exchange symbol from bitcoincharts.
+This fork adds support for brazilian exchange trader MercadoBitcoin.
 
 ```
-$ btcl mtgoxUSD
-847.0
-```
-
-# Install
-Install via rubygems
-```
-$ gem install btcl
-```
-
-Install via Docker
-```
-$ docker build -t btcl github.com/jawerty/btcl
-$ docker run btcl
+$ ruby btcl.rb mercadobitcoin -v
+---------------------
+| high | 2622.0     |
+| low  | 2300.60031 |
+| last | 2549.0     |
+| buy  | 2531.0     |
+| sell | 2548.0     |
 ```
 
 # Usage
+
 Retrieve the prices from the top exchanges.
+
 ```
-$ btcl
+$ ruby btcl.rb
+
+------------------------------------------
+|         Exchange          |   Price    |
+------------------------------------------
+| Mercado Bitcoin (Reais)   | 2545.0     |
+| BTC CHINA                 | 5900.0     |
+| Mt. Gox USA               | 1022.0     |
+| BitStamp                  | 964.87     |
+| btc-e                     | 949.0      |
+| Mt.Gox EUROPE             | 739.0      |
+| Mt.Gox JAPAN              | 101829.414 |
+| bitcoin.de                | 683.4      |
+| Bitcurex                  | 2969.85    |
+| Canadian Virtual Exchange | 954.0      |
+| Mt.Gox UK                 | 624.994    |
+------------------------------------------
 ```
-![Alt text](/public/1.png)
 
 Quickly retrieve the ask price from a single exchange. The first argument is the symbol used on bitcoincharts.com (see all market symbols at bitcoincharts.com/markets/).
 ```
-$ btcl mtgoxUSD
-847.0
+$ ruby btcl.rb mercadobitcoin
+2531.0
 ```
-![Alt text](/public/2.png)
-
 Get more prices.
 ```
-$ btcl mtgoxUSD --verbose
+$ ruby btcl.rb mercadobitcoin --verbose
 ```
-
 or 
 
 ```
-$ btcl mtgoxUSD -v
+$ ruby btcl.rb mercadobitcoin -v
+---------------------
+| high | 2622.0     |
+| low  | 2300.60031 |
+| last | 2549.0     |
+| buy  | 2531.0     |
+| sell | 2548.0     |
 ```
-![Alt text](/public/3.png)
 
 # Contact
-If you would like to contact me for further information on the project, see the info below.
-
-Email: jawerty210@gmail.com
-
-Github: jawerty
-
-Twitter: @jawerty
-
-Blog: <http://jawerty.github.io>
+This is a fork based on jawerty's work (https://github.com/jawerty/btcl).
diff --git a/btcl.gemspec b/btcl.gemspec
@@ -1,11 +1,11 @@
 Gem::Specification.new do |s|
   s.name                  = "btcl"
-  s.version               = "0.0.1"
+  s.version               = "0.0.1.1"
   s.summary               = "A cli for retrieving prices from Bitcoin exchanges."
-  s.description           = "Follow Bitcoin markets from your terminal. btcl is a Bitcoin Market Price Client that uses bitcoin markets api to retrieve real-time data."
-  s.author                = "Jared Wright"
-  s.email                 = 'jawerty210@gmail.com'
-  s.homepage              = 'https://github.com/jawerty/btcl'
+  s.description           = "Follow Bitcoin markets from your terminal. btcl is a Bitcoin Market Price Client that uses bitcoin markets api to retrieve real-time data. This is a fork from https://github.com/jawerty/btcl project. It add support to a brazilian exchange called MercadoBitcoin."
+  s.author                = "Arian Pasquali, Jared Wright"
+  s.email                 = 'github@arianpasquali.com'
+  s.homepage              = 'https://github.com/arianpasquali/btcl'
   s.rubyforge_project     = 'btcl'
   s.license               = 'MIT'
   s.executables           = ["btcl"]

diff --git a/lib/btcl.rb b/lib/btcl.rb
@@ -6,6 +6,7 @@
 require 'text-table'
 
 $top = {
+  "Mercado Bitcoin - Brasil" => "mercadobitcoin",
 	"BTC CHINA" => "btcnCNY", 
 	"Mt. Gox USA" => "mtgoxUSD", 
 	"BitStamp" => "bitstampUSD",
@@ -23,6 +24,19 @@
 			                :horizontal_boundary   => '|',
 			                :boundary_intersection => '-'
 
+def getMercadoBitcoin()
+  url = "https://www.mercadobitcoin.com.br/api/ticker/"
+
+	begin
+	  open(url) do |d|
+	    json = JSON.parse(d.read)
+  		return true, json["ticker"]
+    end
+  end
+	rescue SocketError => e 
+		return false, "bity Error: Could not connect to MercadoBitcoin API."
+	end
+
 def getTop(url)
 	exchanges = []
 	names = []
@@ -74,6 +88,7 @@ def getEx(url, symbol)
   opt.separator  "\tView all symbols at http://bitcoincharts.com/markets/"
   opt.separator  "\t*Popular markets below*"
   opt.separator  ""
+  opt.separator  "\tmercadobitcoin - Mercado Bitcoin - Brasil"
   opt.separator  "\tmtgoxUSD - Mt.Gox USA"
   opt.separator  "\tbtcnCHY - BTC CHINA"
   opt.separator  "\tbitstampUSD - BitStamp USA"
@@ -95,6 +110,7 @@ def getEx(url, symbol)
 end.parse!
 
 case ARGV[0]
+
 when nil
   info = getTop("http://api.bitcoincharts.com/v1/markets.json")
   if options[:verbose]
@@ -106,14 +122,42 @@ def getEx(url, symbol)
   	puts info[1]
   else
   	table.head = ["Exchange", "Price"]
-	info[1].each_with_index do |quote, i|
-    		message = "%s" % quote["ask"]
-	  	verbose_message =  "high :: %s\t\tlow :: %s\nask :: %s\t\tbid :: %s\nclose :: %s\t\t\tavg :: %s" % [quote["high"], quote["low"], quote["ask"], quote["bid"], quote["close"], quote["avg"]]
-	  	table.rows << [info[2][i], message]
+    mercadobitcoin_info = getMercadoBitcoin()
+    if mercadobitcoin_info[0] == false
+    	puts mercadobitcoin_info[1]
+    else
+      table.rows << ["Mercado Bitcoin (Reais)", mercadobitcoin_info[1]["buy"]]
+
+    	info[1].each_with_index do |quote, i|
+    		message = "%s" % quote["ask"]
+    	  	verbose_message =  "high :: %s\t\tlow :: %s\nask :: %s\t\tbid :: %s\nclose :: %s\t\t\tavg :: %s" % [quote["high"], quote["low"], quote["ask"], quote["bid"], quote["close"], quote["avg"]]
+    	  	table.rows << [info[2][i], message]
+        end
 	end
 
 	puts table.to_s
   end
+
+when "mercadobitcoin"
+  info = getMercadoBitcoin()
+
+  if info[0] == false
+  	puts info[1]
+
+  elsif info[0] == true
+
+    quote = info[1]
+    message = "%s" % quote["buy"]
+    table.rows = [["high", quote["high"].to_s],["low", quote["low"]], ["last", quote["last"]],["buy", quote["buy"]], ["sell", quote["sell"]]]
+
+    if options[:verbose]            
+    	puts table.to_s
+    else
+      puts message
+    end    
+  end
+
+
 else
   info = getEx("http://api.bitcoincharts.com/v1/markets.json", ARGV[0])
   if info[0] == false