Module: Padrino::Generators::Runner

Included in:
Plugin, Project
Defined in:
padrino-gen/lib/padrino-gen/generators/runner.rb

Overview

Responsible for executing plugin and template instructions including common actions for modifying a project or application.

Instance Method Summary collapse

Instance Method Details

#app(name) ⇒ Object

Executes App generator. Accepts an optional block allowing generation inside subapp.

Examples:

app :name
app :name do
 generate :model, "posts title:string" # generate a model inside of subapp
end

Parameters:

  • name (Symbol) —

    Name of (sub)application to generate.

  • block (Proc) —

    Commands to execute in context of (sub)appliation directory.



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# File 'padrino-gen/lib/padrino-gen/generators/runner.rb', line 73

def app(name)
  say "=> Executing: padrino-gen app #{name} -r=#{destination_root}", :magenta
  Padrino.bin_gen(:app, name.to_s, "-r=#{destination_root}")
  return unless block_given?

  @_app_name = name
  yield
ensure
  @_app_name = nil
end

#generate(type, arguments = '') ⇒ Object

Executes generator command for specified type with given arguments.

Examples:

generate :model, "post title:string body:text"
generate :controller, "posts get:index get:new post:new"
generate :migration, "AddEmailToUser email:string"

Parameters:

  • type (Symbol) —

    Type of component module.

  • arguments (String) (defaults to: '') —

    Arguments to send to component generator.



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# File 'padrino-gen/lib/padrino-gen/generators/runner.rb', line 39

def generate(type, arguments = '')
  params = arguments.split(' ').push("-r=#{destination_root}")
  params.push("--app=#{@_app_name}") if @_app_name
  say "=> Executing: padrino-gen #{type} #{params.join(' ')}", :magenta
  Padrino.bin_gen(*params.unshift(type))
end

#git(*args) ⇒ Object

Executes git commmands in project.

Examples:

git :init
git :add, "."
git :commit, "hello world"

Parameters:

  • action (Symbol) —

    Git command to execute.

  • arguments (String) —

    Arguments to invoke on git command.



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# File 'padrino-gen/lib/padrino-gen/generators/runner.rb', line 97

def git(*args)
  FileUtils.cd(destination_root) do
    cmd = format('git %s', args.join(' '))
    say cmd, :green
    system cmd
  end
end

#project(options = {}) ⇒ Object

Generates project scaffold based on a given template file.

Examples:

project test: :shoulda, orm: :activerecord, renderer: "haml"

Parameters:

  • options (Hash) (defaults to: {}) —

    Options to use to generate the project.



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# File 'padrino-gen/lib/padrino-gen/generators/runner.rb', line 19

def project(options = {})
  components = options.sort_by { |k, _v| k.to_s }.map { |component, value| "--#{component}=#{value}" }
  params = [name, *components].push("-r=#{destination_root('../')}")
  say "=> Executing: padrino-gen project #{params.join(' ')}", :magenta
  Padrino.bin_gen(*params.unshift('project'))
end

#rake(command) ⇒ Object

Executes rake command with given arguments.

Examples:

rake "custom task1 task2"

Parameters:

  • command (String) —

    Rake tasks to execute.



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# File 'padrino-gen/lib/padrino-gen/generators/runner.rb', line 55

def rake(command)
  Padrino.bin('rake', command, "-c=#{destination_root}")
end