gto

#!/usr/bin/env ruby

require 'rubygems' unless RUBY_VERSION.to_i > 1.9
require 'git'

call_path = ENV["PWD"]
remote_name = ARGV[0]

begin
    git = Git.open(call_path)
rescue ArgumentError => e
    system("echo \"gto: #{call_path}: Not a git repository\"")
    exit
else
    if git.remotes.length > 1
        if !remote_name
            system("echo 'gto: Please enter a remote name'")
            exit
        end
    else
        remote_name = git.remotes.first.name unless remote_name
    end

    if git && git.remote(remote_name).url
        remote_url = git.remote(remote_name).url.gsub(/git@/, 'http://').gsub(/\.git/, '').gsub(/\.com:/, '.com/')
        sys = `uname -s`.chomp
        if sys == "Darwin"
            open_cmd = "open"
        elsif sys == "Linux"
            open_cmd = "xdg-open"
        end
        `#{open_cmd} \"#{remote_url}\"`
    else
        system("echo \"gto: #{remote_name}: No such remote. Available remotes: #{git.remotes.join(", ")}\"")
    end
end