Class: Evoke::CLI

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

Overview

The command-line-interface for Evoke.

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/evoke/cli.rb', line 4

def initialize
  @command = ARGV.shift
  @arguments = ARGV.dup

  ARGV.clear
end

Instance Method Details

#start ⇒ Object

Starts the CLI. This will check lib/tasks in the current working directory for evoke tasks and invoke the task supplied on the command line.



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# File 'lib/evoke/cli.rb', line 13

def start
  load_tasks

  return no_tasks if tasks.empty?
  return usage if @command.nil?
  return syntax if @command == 'help'

  task = Evoke.find_task(@command) unless @command.nil?

  return unknown_command if task.nil?

  Evoke.invoke(task, *@arguments)
end