Class: PreCommit::MergeConflict

Inherits:
Object
  • Object
show all
Defined in:
lib/pre-commit/checks/merge_conflict.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#staged_files ⇒ Object

Returns the value of attribute staged_files.



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# File 'lib/pre-commit/checks/merge_conflict.rb', line 4

def staged_files
  @staged_files
end

Class Method Details

.call ⇒ Object 



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# File 'lib/pre-commit/checks/merge_conflict.rb', line 6

def self.call
  check = new
  check.staged_files = Utils.staged_files('.')
  check.run
end

Instance Method Details

#detected_bad_code? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pre-commit/checks/merge_conflict.rb', line 25

def detected_bad_code?
  system("grep '<<<<<<<' #{staged_files} --quiet")
end

#errors ⇒ Object 



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# File 'lib/pre-commit/checks/merge_conflict.rb', line 29

def errors
  `grep -nH '<<<<<<<' #{staged_files}`
end

#run ⇒ Object 



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# File 'lib/pre-commit/checks/merge_conflict.rb', line 12

def run
  if detected_bad_code?
    $stderr.puts 'pre-commit: detected a merge conflict'
    $stderr.puts errors
    $stderr.puts
    $stderr.puts 'pre-commit: You can bypass this check using `git commit -n`'
    $stderr.puts
    false
  else
    true
  end
end