Class: Cask::Cmd::Doctor Private

Inherits:
AbstractCommand show all
Defined in:
Library/Homebrew/cask/cmd/doctor.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Implementation of the brew cask doctor command.

Constant Summary

Constants inherited from AbstractCommand

AbstractCommand::OPTIONS

Instance Attribute Summary

Attributes inherited from AbstractCommand

#args

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from AbstractCommand

abstract?, banner_args, banner_headline, command_name, help, #initialize, min_named, parser, run, short_description, visible?

Methods included from Homebrew::Search

#query_regexp, #search_casks, #search_descriptions, #search_formulae, #search_taps

Constructor Details

This class inherits a constructor from Cask::Cmd::AbstractCommand

Class Method Details

.description ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 


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# File 'Library/Homebrew/cask/cmd/doctor.rb', line 14

def self.description
  "Checks for configuration issues."
end

.max_named ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 


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# File 'Library/Homebrew/cask/cmd/doctor.rb', line 10

def self.max_named
  0
end

Instance Method Details

#run ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Raises:


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# File 'Library/Homebrew/cask/cmd/doctor.rb', line 18

def run
  require "diagnostic"

  success = true

  checks = Homebrew::Diagnostic::Checks.new(verbose: true)
  checks.cask_checks.each do |check|
    out = checks.send(check)

    if out.present?
      success = false
      puts out
    end
  end

  raise CaskError, "There are some problems with your setup." unless success
end