Class: GitBundle::Commands::Generic

Inherits:
Object
  • Object
show all
Includes:
GitBundle::Console
Defined in:
lib/git_bundle/commands/generic.rb

Constant Summary

Constants included from GitBundle::Console

GitBundle::Console::COLORS

Instance Method Summary collapse

Methods included from GitBundle::Console

#clear_line, #puts_attention, #puts_error, #puts_heading, #puts_prompt, #puts_repo_heading

Constructor Details

#initialize(repositories, args) ⇒ Generic

Returns a new instance of Generic.



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# File 'lib/git_bundle/commands/generic.rb', line 6

def initialize(repositories, args)
  @repositories = repositories
  @args = args
end

Instance Method Details

#invoke ⇒ Object 



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# File 'lib/git_bundle/commands/generic.rb', line 16

def invoke
  repository_results = @repositories.map {|repo| {repository: repo, output: '', error: false, complete: false, thread: nil}}

  @repositories.each_with_index do |repo, index|
    results = repository_results[index]
    results[:thread] = Thread.new do
      results[:output] = repo.execute_git(@args, color: true)
      results[:error] = true unless $?.exitstatus == 0
    end
  end

  waiting_for_repositories = @repositories.map(&:name)
  print_wait_line(waiting_for_repositories)

  until waiting_for_repositories.empty?
    repository_results.each do |result|
      next if result[:complete]

      if result[:thread].join(0.1)
        result[:complete] = true
        clear_line

        puts_repo_heading(result[:repository])
        puts result[:output]

        waiting_for_repositories.delete(result[:repository].name)
        print_wait_line(waiting_for_repositories) unless waiting_for_repositories.empty?
      end
    end
  end

  puts ''
  errors = repository_results.select {|r| r[:error]}.map {|r| r[:repository].name}
  puts_error "Command failed in #{errors.join(', ')}." unless errors.empty?
end

#print_wait_line(names) ⇒ Object 



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# File 'lib/git_bundle/commands/generic.rb', line 11

def print_wait_line(names)
  STDOUT.print "Waiting for #{names.map {|name| colorize(name, COLORS[:highlight], true)}.join(', ')}"
  STDOUT.flush
end