Class: Guard::Eslint::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/guard/eslint/runner.rb

Overview

This class runs eslint command, retrieves result and notifies. An instance of this class is intended to invoke eslint only once in its lifetime.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/guard/eslint/runner.rb', line 11

def initialize(options)
  @options = options
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/guard/eslint/runner.rb', line 15

def options
  @options
end

Instance Method Details

#failed_paths ⇒ Object 



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# File 'lib/guard/eslint/runner.rb', line 33

def failed_paths
  result.reject { |f| f[:messages].empty? }.map { |f| f[:filePath] }
end

#run(paths) ⇒ Object 



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# File 'lib/guard/eslint/runner.rb', line 17

def run(paths)
  paths = options[:default_paths] unless paths

  passed = run_for_check(paths)
  case options[:notification]
  when :failed
    notify(passed) unless passed
  when true
    notify(passed)
  end

  run_for_output(paths)

  passed
end