class Overcommit::Hook::PreCommit::CssLint

Runs `csslint` against any modified CSS files.

@see github.com/CSSLint/csslint

Constants

MESSAGE_REGEX

Public Instance Methods

run() click to toggle source
# File lib/overcommit/hook/pre_commit/css_lint.rb, line 14
def run
  result = execute(command, args: applicable_files)
  output = result.stdout.chomp
  return :pass if result.success? && output.empty?

  extract_messages(
    output.split("\n").reject(&:empty?),
    MESSAGE_REGEX,
    lambda { |type| type.downcase.to_sym }
  )
end