Class: YARD::Rake::YardocTask

Inherits:
Rake::TaskLib
  • Object
show all
Defined in:
lib/yard/rake/yardoc_task.rb

Overview

The rake task to run CLI::Yardoc and generate documentation.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = :yard) {|_self| ... } ⇒ YardocTask

Creates a new task with name name.

Parameters:

  • name (String, Symbol) (defaults to: :yard) —

    the name of the rake task

Yields:

  • a block to allow any options to be modified on the task

Yield Parameters:

  • _self (YardocTask) —

    the task object to allow any parameters to be changed.



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# File 'lib/yard/rake/yardoc_task.rb', line 50

def initialize(name = :yard)
  @name = name
  @options = []
  @stats_options = []
  @files = []

  yield self if block_given?
  self.options += ENV['OPTS'].split(/[ ,]/) if ENV['OPTS']
  self.files   += ENV['FILES'].split(/[ ,]/) if ENV['FILES']
  self.options << '--no-stats' unless stats_options.empty?

  define
end

Instance Attribute Details

#after ⇒ Proc

Runs a Proc after the task

Returns:

  • (Proc) —

    a proc to call after running the task



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# File 'lib/yard/rake/yardoc_task.rb', line 36

def after
  @after
end

#before ⇒ Proc

Runs a Proc before the task

Returns:

  • (Proc) —

    a proc to call before running the task



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# File 'lib/yard/rake/yardoc_task.rb', line 32

def before
  @before
end

#files ⇒ Array<String>

The Ruby source files (and any extra documentation files separated by ‘-’) to process.

Examples:

Task files assignment

YARD::Rake::YardocTask.new do |t|
  t.files   = ['app/**/*.rb', 'lib/**/*.rb', '-', 'doc/FAQ.md', 'doc/Changes.md']
end

Returns:



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# File 'lib/yard/rake/yardoc_task.rb', line 28

def files
  @files
end

#name ⇒ String

The name of the task

Returns:



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# File 'lib/yard/rake/yardoc_task.rb', line 11

def name
  @name
end

#options ⇒ Array<String>

Options to pass to CLI::Yardoc

Returns:

  • (Array<String>) —

    the options passed to the commandline utility



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# File 'lib/yard/rake/yardoc_task.rb', line 15

def options
  @options
end

#stats_options ⇒ Array<String>

Options to pass to CLI::Stats

Returns:

  • (Array<String>) —

    the options passed to the stats utility



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# File 'lib/yard/rake/yardoc_task.rb', line 19

def stats_options
  @stats_options
end

#verifier ⇒ Verifier, Proc

Returns an optional Verifier to run against all objects being generated. Any object that the verifier returns false for will be excluded from documentation. This attribute can also be a lambda.

Returns:

  • (Verifier, Proc) —

    an optional Verifier to run against all objects being generated. Any object that the verifier returns false for will be excluded from documentation. This attribute can also be a lambda.

See Also:



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# File 'lib/yard/rake/yardoc_task.rb', line 42

def verifier
  @verifier
end

Instance Method Details

#define ⇒ void (protected)

This method returns an undefined value.

Defines the rake task



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# File 'lib/yard/rake/yardoc_task.rb', line 68

def define
  desc "Generate YARD Documentation" unless ::Rake.application.last_description
  task(name) do
    before.call if before.is_a?(Proc)
    yardoc = YARD::CLI::Yardoc.new
    yardoc.options[:verifier] = verifier if verifier
    yardoc.run(*(options + files))
    YARD::CLI::Stats.run(*(stats_options + ['--use-cache'])) unless stats_options.empty?
    after.call if after.is_a?(Proc)
  end
end