Class: Gergich::Capture::RubocopCapture

Inherits:
BaseCapture show all
Defined in:
lib/gergich/capture/rubocop_capture.rb

Constant Summary collapse

SEVERITY_MAP = 
{
  "R" => "info",  # refactor
  "C" => "info",  # convention
  "W" => "warn",  # warning
  "E" => "error", # error
  "F" => "error"  # fatal
}.freeze

Instance Method Summary collapse

Methods inherited from BaseCapture

inherited, normalize_captor_class_name

Instance Method Details

#run(output) ⇒ Object 



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# File 'lib/gergich/capture/rubocop_capture.rb', line 14

def run(output)
  # Example:
  #   bin/gergich:47:8: C: Prefer double-quoted strings
  #   if ENV['DEBUG']
  #          ^^^^^^^
  first_line_pattern = /^([^:\n]+):(\d+):\d+:\s(\w):\s/

  parts = output.split(first_line_pattern)
  parts.shift
  messages = []

  until parts.empty?
    file = parts.shift
    line = parts.shift
    severity = parts.shift
    message = parts.shift
    # if there is code context at the end, separate it and indent it
    # so that gerrit preserves formatting
    if /(?<context>[^\n]+\n *\^+\n)/m =~ message
      message.sub!(context, "\n" + context.gsub(/^/, " "))
    end

    messages << {
      path: file,
      position: line.to_i,
      message: "[rubocop] #{message}",
      severity: SEVERITY_MAP[severity]
    }
  end

  messages
end