Class: Stg::CLI

Inherits:
Object
  • Object
show all
Extended by:
Actions, Help
Defined in:
lib/stg.rb

Instance Attribute Summary

Attributes included from DiffCalc

#cnt, #mem, #new_s, #old_s

Class Method Summary collapse

Methods included from Actions

branch, checkout, commit, diff, log, p_initialize, reset, stage

Methods included from DiffCalc

#build_sequences, #compute_diff, #differencing, #initialize, #print_diff, #print_line

Methods included from Help

print_usage

Class Method Details

.start ⇒ Object 



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# File 'lib/stg.rb', line 11

def self.start
  begin
    OptionParser.new do |opts|
      opts.banner = 'Usage: stg <command> [options]'

      opts.on('-v', '--version', 'Show version') do
        puts "stg version #{VERSION}"
        exit
      end

      opts.on('-h', '--help', 'Show this help') do
        puts print_usage
        exit
      end
    end.order!
  rescue OptionParser::ParseError
    # Ignore unknown options, let command handlers deal with them
  end

  command = ARGV.shift
  if !command || command.empty?
    puts print_usage
    return
  elsif command == 'init'
    p_initialize
    return
  else
    return unless check_program_exists
  end

  case command
  when 'commit'
    commit
  when 'diff'
    diff
  when 'test'
    test
  when 'stage'
    stage
  when 'check_router'
    check_router
  when 'reset'
    reset
  when 'log'
    log
  when 'checkout'
    checkout
  when 'branch'
    branch
  when 'help'
    puts print_usage
    exit 1
  when nil
    puts print_usage
    exit 1
  else
    puts "Unknown command: #{command}"
    exit 1
  end
end