Git Command Suite Application

git_csa.rb

#!/usr/bin/env ruby
require 'gli'
include GLI::App

program_desc 'Implementing Command Suite Application for Git'

version Git::VERSION

subcommand_option_handling :normal
arguments :strict

desc 'Suppress output to pager like more --no-pager​'
switch [:n,:nopager]

desc 'Verbose mode'
default_value 'false'
arg_name '-v'
flag [:v,:verbose]

desc 'Update remote refs along with associated objects'
arg_name 'file'
command :push do |c|
  c.desc '--no-pager'
  c.switch :n

  c.desc 'Verbose mode'
  c.default_value 'false'
  c.flag :f
  c.action do |global_options,options,args|

    puts "Global:"
    puts "-n - #{global_options[:n]}"
    puts "Command:"
    puts "-v - #{options[:v] ? 'true' : 'false'}"
    puts "--priority - #{options[:priority]}"
    puts "args - #{args.join(',')}"

  puts "push command ran"
  end
end

desc 'Show commit logs'
arg_name 'file'
command :log do |c|
  c.action do |global_options,options,args|
    # call git plumbing method (pluming vs porcelain)
    puts "log command ran"
  end
end

desc 'Describe checkout here'
arg_name 'Describe arguments to checkout here'
command :checkout do |c|
  c.action do |global_options,options,args|
    # call git plumbing method (pluming vs porcelain)
    puts "checkout command ran"
  end
end

desc 'Record changes to the repository'
arg_name 'branch'
command :commit do |c|
  c.action do |global_options,options,args|
    # call git plumbing method (pluming vs porcelain)
    puts "commit command ran"
  end
end

pre do |global,command,options,args|
  # Pre logic here
  # Return true to proceed; false to abort and not call the
  # chosen command
  # Use skips_pre before a command to skip this block
  # on that command only
  true
end

post do |global,command,options,args|
  # Post logic here
  # Use skips_post before a command to skip this
  # block on that command only
end

on_error do |exception|
  # Error logic here
  # return false to skip default error handling
  true
end

exit run(ARGV)