Class: Crew::CLI::Tasks

Inherits:
Object
  • Object
show all
Includes:
Processor
Defined in:
lib/crew/cli/tasks.rb

Instance Method Summary collapse

Methods included from Processor

#dispatch

Instance Method Details

#available(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 33

def available(args)
  sources = Set.new
  crew_home.available do |task, installed|
    unless sources.include?(task.from_source)
      puts "#{task.from_source}\n#{'=' * task.from_source.size}"
      sources << task.from_source
    end
    print ' '
    print installed ? "i".color(:blue) : " "
    print task.untested? ? "!".color(:red) : " "
    puts " %-30s : %s" % [task.name.bright, task.desc.color("#888888")]
  end
end

#diff(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 29

def diff(args)
  crew_home.task_diff
end

#edit(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 70

def edit(args)
  task_name = args.shift
  raise "You must specify a task name" if task_name.nil?
  crew_home.task_edit(task_name)
end

#help(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 98

def help(args)
  puts "# Crew #{Crew::VERSION}".color(:magenta)
  puts
  puts help_message
end

#help_message ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 104

def help_message
  <<-HEREDOCS
#{"Tasks                          ".bright}
#{"===============================".bright}

#{"tasks help                     ".color(:blue).bright}provides help

#{"tasks list                     ".color(:blue).bright}lists all the tasks currently installed
#{"tasks available                ".color(:blue).bright}lists all the tasks available to be installed
#{"tasks update (task name)       ".color(:blue).bright}updates the specified task (or all of them)
#{"tasks diff (task name)         ".color(:blue).bright}shows the differences between the task from source and your local copy
#{"tasks install [task name]      ".color(:blue).bright}installs a task
#{"tasks remove [task name]    ".color(:blue).bright}removes a task
#{"tasks new [task name]          ".color(:blue).bright}edits a task
#{"tasks edit [task name]         ".color(:blue).bright}edits a task
#{"tasks info [task name]         ".color(:blue).bright}shows information about a specific task
  HEREDOCS
end

#info(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 76

def info(args)
  task_name = args.shift
  raise "You must specify a task name" if task_name.nil?
  crew_home.task_info(task_name)
end

#install(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 82

def install(args)
  task_name = args.shift
  raise "You must specify a task name" if task_name.nil?
  crew_home.task_install(task_name)
end

#install_all(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 88

def install_all(args)
  crew_home.task_install_all
end

#list(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 47

def list(args)
  max_name_length = 0
  crew_home.task_list do |task|
    max_name_length = [max_name_length, task.name.size].max
  end
  crew_home.task_list do |task|
    install = if task.installed?
      "i".color(:green)
    else
      ' '
    end
    test_status = if task.untested?
      "x".color(:red).blink
    elsif task.passing?
      "√".color(:green)
    else
      'f'.color(:red)
    end
    print ' ' + install + test_status
    puts " %-#{max_name_length}s : %s" % [task.name, task.desc]
  end
end

#new(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 14

def new(args)
  task_name = args.shift
  raise "You must specify a task name" if task_name.nil?
  crew_home.new(task_name)
end

#process(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 6

def process(args)
  cmds = commands
  global_opts = Trollop::options(args) do
    stop_on cmds
  end
  dispatch(args)
end

#remove(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 92

def remove(args)
  task_name = args.shift
  raise "You must specify a task name" if task_name.nil?
  crew_home.task_remove(task_name)
end

#update(args) ⇒ Object 



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# File 'lib/crew/cli/tasks.rb', line 20

def update(args)
  opts = Trollop::options(args) do
    opt :all, "Update all", short: "-a"
  end
  task_name = args.shift
  raise "must specify task name or use -a to update all tasks" if task_name.nil? && !opts[:all]
  crew_home.task_update(task_name)
end