Class: Lac::CLI

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

Instance Method Summary collapse

Constructor Details

#initialize(arguments) ⇒ CLI

Returns a new instance of CLI.



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# File 'lib/lac/cli.rb', line 11

def initialize(arguments)
  @action = arguments[0]
end

Instance Method Details

#create_project ⇒ Object 



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# File 'lib/lac/cli.rb', line 31

def create_project
    puts "Hello! Welcome to Lac".bold
    puts "This is a work in progress. Check out the Git repo if you would like to contribute.".bold
    puts "Type 'exit' to quit"
    project_name = nil
    
    while project_name == nil
      input = prompt_input("Choose a name for your project: ")
      if File.directory?("./#{input}")
        puts "A folder with that name already exists, choose another name:"
      else
        project_name = input
      end
    end
     
    `mkdir #{project_name}`
    if File.directory?("./#{project_name}")
      puts "#{"[Success]".green.bold} created directory!\t ./#{project_name}/"
      
      `mkdir #{project_name}/config`
      puts "#{"[Success]".green.bold} created directory!\t ./#{project_name}/config"

      `mkdir #{project_name}/cache`
      puts "#{"[Success]".green.bold} created directory!\t ./#{project_name}/cache"

      `mkdir #{project_name}/models`
      puts "#{"[Success]".green.bold} created directory!\t ./#{project_name}/models"

      `mkdir #{project_name}/scrapers`
      puts "#{"[Success]".green.bold} created directory!\t ./#{project_name}/scrapers"

      `mkdir #{project_name}/helpers`
      puts "#{"[Success]".green.bold} created directory!\t ./#{project_name}/helpers"
    else
      puts "Something went wrong. Exiting...".red.bold
      exit_cli
    end


    File.open("./#{project_name}/Gemfile", "w") do |f|
      f.puts "source 'https://rubygems.org'"
      f.puts "gem 'lac'"
    end
    puts "#{"[Success]".green.bold} created file!\t\t ./#{project_name}/Gemfile"

    File.open("./#{project_name}/config/lac.rb", "w") do |f|
      f.puts ""
    end
    puts "#{"[Success]".green.bold} created file!\t\t ./#{project_name}/config/lac.rb"
end

#exit_cli ⇒ Object 



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# File 'lib/lac/cli.rb', line 88

def exit_cli
    puts "#{"\nCya!".yellow.on_black.bold}\n"
    exit
end

#prompt_input(message) ⇒ Object 



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# File 'lib/lac/cli.rb', line 82

def prompt_input(message)
    input = Readline.readline(message, true).strip
    exit_cli if input.downcase === "exit"
    return input.to_s
end

#start ⇒ Object 



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# File 'lib/lac/cli.rb', line 15

def start
  if @action == "new"
    create_project
  elsif @action == "server"
    start_server
  else
    puts "Invalid command, exiting".red.on_white.bold
    puts "The only valid command is 'new'".green.on_white.bold
  end
  exit_cli
end

#start_server ⇒ Object 



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# File 'lib/lac/cli.rb', line 27

def start_server
  Lac::Application.run!
end