Class: Overcommit::Hook::PreCommit::HtmlTidy

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

Overview

Runs `tidy` against any modified HTML files.

Constant Summary collapse

MESSAGE_REGEX =
/
  ^(?<file>(?:\w:)?[^:]+):\s
  line\s(?<line>\d+)\s
  column\s(?<col>\d+)\s-\s
  (?<type>Error|Warning):\s(?<message>.+)$
/x

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

#applicable_files, #command, #description, #enabled?, #execute, #execute_in_background, #flags, #in_path?, #included_files, #initialize, #name, #parallelize?, #processors, #quiet?, #required?, #required_executable, #required_libraries, #run?, #run_and_transform, #skip?

Constructor Details

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

Instance Method Details

#runObject


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# File 'lib/overcommit/hook/pre_commit/html_tidy.rb', line 13

def run
  # example message:
  #   line 4 column 24 - Warning: <html> proprietary attribute "class"
  applicable_files.collect do |file|
    result = execute(command + [file])
    output = result.stderr.chomp

    extract_messages(
      output.split("\n").collect { |msg| "#{file}: #{msg}" },
      MESSAGE_REGEX,
      lambda { |type| type.downcase.to_sym }
    )
  end.flatten
end