Class: Overcommit::Hook::PreCommit::CssLint

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

Overview

Runs ‘csslint` against any modified CSS files.

See Also:

Constant Summary collapse

MESSAGE_REGEX = 
/
  ^(?<file>(?:\w:)?[^:]+):\s
  (?:line\s(?<line>\d+)[^EW]+)?
  (?<type>Error|Warning)
/x.freeze

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

#applicable_files, #command, #description, #enabled?, #excluded?, #execute, #execute_in_background, #flags, #in_path?, #included_files, #initialize, #name, #parallelize?, #processors, #quiet?, #required?, #required_executable, #required_libraries, #run?, #run_and_transform, #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/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