Class: Taskmeister::Cli::Options

Inherits:
Object
  • Object
show all
Defined in:
lib/taskmeister/cli/options.rb

Instance Method Summary collapse

Constructor Details

#initialize(stdout = STDOUT, kernel = Kernel) ⇒ Options

Returns a new instance of Options.



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# File 'lib/taskmeister/cli/options.rb', line 17

def initialize(stdout = STDOUT, kernel = Kernel)
  @stdout = stdout
  @kernel = kernel
end

Instance Method Details

#parse(args) ⇒ Object 



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# File 'lib/taskmeister/cli/options.rb', line 22

def parse(args)
  options = default_options

  opt_parser = OptionParser.new do |opts|
    opts.program_name = "taskmeister"
    opts.banner = "Usage: taskmeister [options] TASK TEXT"

    opts.separator ""
    opts.separator "Specific options:"
    opts.separator "  If no options are specified TASK TEXT is added as a new task."
    opts.separator ""

    opts.on("-t", "--task-dir DIRECTORY",
            "The DIRECTORY where your task lists are stored. (Defaults to pwd)") do |dir|
      options.task_dir = Pathname.new(dir)
    end

    opts.on("-l", "--list NAME",
            "The task list to use.",
            "  Will use a list named after your current project directory if not supplied.",
            "  A project directory is found by walking up from the current directory and stopping if a .git or .hg directory is found.") do |list|
      options.list = Pathname.new(list)
    end

    opts.on("-d", "--done TASK_ID",
            "Finish a task") do |task_id|
      options.command = Commands::DONE
      options.task_id = task_id
    end

    opts.on("-s", "--show TASK_ID",
            "Show a task list item and its notes") do |task_id|
      options.command = Commands::SHOW
      options.task_id = task_id
    end

    opts.on("-e", "--edit [TASK_ID]",
            "Edit task list in Vim",
            "  Will search for a specific task if TASK_ID is provided") do |task_id|
      options.command = Commands::EDIT
      options.task_id = task_id
    end

    opts.on("-r", "--replace TASK_ID",
            "Replace a task description") do |task_id|
      options.command = Commands::REPLACE
      options.task_id = task_id
    end

    opts.separator ""
    opts.separator "Common options:"

    opts.on_tail("-h", "--help", "Show this message") do
      @stdout.puts opts
      @kernel.exit
    end

    opts.on_tail("--version", "Show version") do
      @stdout.puts Taskmeister::VERSION
      @kernel.exit
    end
  end

  task_text = opt_parser.parse!(args)

  options.task_text = task_text.join(" ") unless task_text.empty?

  # If there is task text and the default command hasn't been overwritten
  # by the user, make the command add
  if !task_text.empty? and options.command == Commands::LIST
    options.command = Commands::ADD
  end

  options
end