Class: Overcommit::Hook::CommitMsg::TextWidth

Inherits:
Base
  • Object
show all
Defined in:
lib/overcommit/hook/commit_msg/text_width.rb

Overview

Ensures the number of columns the subject and commit message lines occupy is under the preferred limits.

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/commit_msg/text_width.rb', line 7

def run
  return :pass if empty_message?

  @errors = []

  find_errors_in_subject(commit_message_lines.first.chomp)
  find_errors_in_body(commit_message_lines)

  return :warn, @errors.join("\n") if @errors.any?

  :pass
end