Class: DiffCop

Inherits:
Object
  • Object
show all
Defined in:
lib/diff_cop.rb,
lib/diff_cop/version.rb

Constant Summary collapse

VERSION = 
'0.1.0'.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#lint_results ⇒ Object

Returns the value of attribute lint_results.



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# File 'lib/diff_cop.rb', line 6

def lint_results
  @lint_results
end

#patches ⇒ Object

Returns the value of attribute patches.



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# File 'lib/diff_cop.rb', line 6

def patches
  @patches
end

#raw_lint_results ⇒ Object

Returns the value of attribute raw_lint_results.



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# File 'lib/diff_cop.rb', line 6

def raw_lint_results
  @raw_lint_results
end

Instance Method Details

#print! ⇒ Object

take the generated lint results and print the relevant offenses to stdout (CLI)



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# File 'lib/diff_cop.rb', line 22

def print!
  fail 'must run #start before printing' unless @lint_results

  if @lint_results.empty?
    puts "\nYou're good! Rubocop has no offenses to report.\n"
    return true
  end

  puts <<-MSG

DiffCop Offenses:
=====================

#{generate_messages.join("\n\n")}

MSG

  false
end

#start ⇒ Object

generate patches, run the linter and filter to only relevant results



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# File 'lib/diff_cop.rb', line 9

def start
  @patches = generate_patches.group_by(&:file)
  @raw_lint_results = parsed_raw_lint_results(patches.keys)
  @lint_results = filter_raw_lint_results(
    raw_lint_results['files'] || [],
    patches
  )

  self
end