Class: Overcommit::Hook::PreCommit::YamlSyntax

Inherits:
Base
  • Object
show all
Defined in:
lib/overcommit/hook/pre_commit/yaml_syntax.rb

Overview

Checks the syntax of any modified YAML files.

Instance Method Summary collapse

Methods inherited from Base

#applicable_files, #description, #enabled?, #execute, #in_path?, #initialize, #name, #quiet?, #required?, #run?, #skip?

Constructor Details

This class inherits a constructor from Overcommit::Hook::Base

Instance Method Details

#run ⇒ Object 



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# File 'lib/overcommit/hook/pre_commit/yaml_syntax.rb', line 6

def run
  output = []

  applicable_files.each do |file|
    begin
      YAML.load_file(file)
    rescue ArgumentError => e
      output << "#{e.message} parsing #{file}"
    end
  end

  return :good if output.empty?

  [:bad, output]
end