git-browse: Open repositories in Github from a Terminal

git-browse

#!/usr/bin/env ruby

#### git-browse
### Open a github repository in the default browser
### Author: @sudojosh
### Usage: Run `git browse` inside a repo with at least one github remote
### Installation: Download, run `chmod +x git-browse`, and then copy somewhere on your path
###   for example, /usr/local/bin/

remotes = `git remote -v`
if ARGV.first
  branch  = "/tree/#{ARGV.first.gsub(/\//, '')}/"
else
  branch  = `git symbolic-ref HEAD`
  branch  = branch.gsub('refs/heads/', '/tree/')
end
remotes = remotes.split("\n").map { |remote|
  remote = remote.split(/\s+/)[1]
  remote =~ /github.com/ ? remote : nil
}.compact

if remotes.empty?
  puts "No Github remotes"
  exit
else
  command = RUBY_PLATFORM.downcase.include?("darwin") ? "open" : "xdg-open"
  remote_url = remotes.first.gsub("[email protected]:", "https://github.com/").gsub("git://github.com:", "https://github.com/").gsub(".git", "")
  remote_url += branch
  system("#{command} #{remote_url}")
end