Class: Overcommit::Hook::PreCommit::HtmlHint

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

Overview

Runs ‘htmlhint` against any modified HTML files.

See Also:

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

#applicable_files, #command, #description, #enabled?, #excluded?, #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

#run ⇒ Object 



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# File 'lib/overcommit/hook/pre_commit/html_hint.rb', line 8

def run
  result = execute(command + applicable_files)
  output = Overcommit::Utils.strip_color_codes(result.stdout.chomp)

  message_groups = output.split("\n\n")[0..-2]
  message_groups.map do |group|
    lines = group.split("\n").map(&:strip)
    file = lines[0][/(.+):/, 1]
    extract_messages(
      lines[1..].map { |msg| "#{file}: #{msg}" },
      /^(?<file>(?:\w:)?[^:]+): line (?<line>\d+)/
    )
  end.flatten
end