git-recent

git-recent.rb

#!/usr/bin/env ruby

require 'bundler/inline'
gemfile do
  source 'https://rubygems.org'
  gem 'tty-prompt', '~> 0.18.1'
  gem 'colorize', '~> 0.8.1'
  gem 'time_ago_in_words', '~> 0.1'
  gem 'git', '~> 1.5.0'
  gem 'pry'
end

require 'csv'
prompt_for_branch = TTY::Prompt.new(interrupt: :exit)
current_repo_dir  = `git rev-parse --show-toplevel`.chomp
g                 = Git.open(current_repo_dir)
current_branch    = nil
Dir.chdir(current_repo_dir) do
  current_branch = `git rev-parse --abbrev-ref HEAD`.chomp
end

git_script      = %q[git for-each-ref --no-merged=master --count=50 --sort=-committerdate refs/heads/ --format="%(refname:short),%(committerdate),%(authorname)"]
branch_result   = prompt_for_branch.select("Select Recent Branch", filter: true) do |menu|
  CSV.parse(`#{git_script}`) do |row|
    next if row[0] == current_branch
    array_rows    = row.to_a
    array_rows[1] = Time.parse(array_rows[1]).ago_in_words.colorize(:yellow)
    array_rows[2] = array_rows[2].colorize(:green)

    menu.choice array_rows[0].ljust(50) + " " + array_rows[1]
  end
end
selected_branch = branch_result.split(" ").first

begin
  g.branch(selected_branch).checkout
rescue Git::GitExecuteError => e
  puts e.message.split("2>&1:").last
end