Class: Overcommit::Hook::PreCommit::HardTabs

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

Overview

Checks for hard tabs in 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/hard_tabs.rb', line 4

def run
  # Catches hard tabs
  result = execute(%w[grep -IHn] + ["\t"] + applicable_files)
  unless result.stdout.empty?
    return :bad, "Hard tabs detected:\n#{result.stdout}"
  end

  :good
end