Class: CommandLine::SubCommands::StartCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/git/contest/command_line/sub_commands/start_command.rb

Instance Attribute Summary

Attributes inherited from Command

#args, #input_stream, #opt_parser, #options, #terminal, #tokens

Instance Method Summary collapse

Methods inherited from Command

#init

Constructor Details

#initialize(new_args, new_input_stream = STDIN) ⇒ StartCommand

Returns a new instance of StartCommand.



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# File 'lib/git/contest/command_line/sub_commands/start_command.rb', line 15

def initialize(new_args, new_input_stream = STDIN)
  super
end

Instance Method Details

#define_options ⇒ Object 



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# File 'lib/git/contest/command_line/sub_commands/start_command.rb', line 19

def define_options
  opt_parser.on "-f", "--fetch", "fetch from origin before performing operation." do
    options[:fetch] = true
  end
end

#run ⇒ Object 



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# File 'lib/git/contest/command_line/sub_commands/start_command.rb', line 29

def run
  p options

  unless has_next_token?
    puts "Missing argument <name>"
    exit 1
  end

  base_branch_name = $MASTER
  # specify based branch
  if tokens.length == 2
    base_branch_name = tokens[1]
  end
  contest_branch_name = "#{tokens[0]}"
  contest_branch = "#{$PREFIX}/#{contest_branch_name}"
    Git.require_branch_absent contest_branch

  # fetch origin/master
  if options[:fetch]
    Git.do "fetch -q \"#{$ORIGIN}\""
  end

  # require equal
  if Git.branch_exists "#{$ORIGIN}/#{$MASTER}"
    Git.require_branches_equal "#{$MASTER}", "#{$ORIGIN}/#{$MASTER}"
  end

  # create branch
  if ! Git.do "checkout -b \"#{contest_branch}\" \"#{base_branch_name}\""
    abort "Could not create contest branch #{contest_branch}"
  end

  puts ""
  puts "Summary of actions:"
  puts "- A new branch \"#{contest_branch}\" was created, based on \"#{base_branch_name}\""
  puts "- You are now on branch \"#{contest_branch}\""
  puts ""
  puts "Now, start committing on your contest. When done, use:"
  puts ""
  puts "    git contest finish #{contest_branch_name}"
  puts ""

end

#set_default_options ⇒ Object 



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# File 'lib/git/contest/command_line/sub_commands/start_command.rb', line 25

def set_default_options
  options[:fetch] = false if options[:fetch].nil?
end