Class: Overcommit::Hook::CommitMsg::HardTabs

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

Overview

Checks for hard tabs in commit messages.

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/hard_tabs.rb', line 6

def run
  return :pass if empty_message?

  # Catches hard tabs entered by the user (not auto-generated)
  if commit_message.index(/\t/)
    return :warn, "Don't use hard tabs in commit messages"
  end

  :pass
end