Class: SCSSLint::Linter::PseudoElement

Inherits:
SCSSLint::Linter
  • Object
show all
Includes:
SCSSLint::LinterRegistry
Defined in:
lib/scss_lint/linter/pseudo_element.rb

Overview

Checks for the use of double colons with pseudo elements.

Constant Summary collapse

PSEUDO_ELEMENTS =

msdn.microsoft.com/en-us/library/windows/apps/hh767361.aspx developer.mozilla.org/en-US/docs/Web/CSS/Mozilla_Extensions tjvantoll.com/2013/04/15/list-of-pseudo-elements-to-style-form-controls/

File.open(File.join(SCSS_LINT_DATA, 'pseudo-elements.txt'))
.read
.split
.to_set

Constants included from Utils

Utils::COLOR_REGEX

Instance Attribute Summary

Attributes inherited from SCSSLint::Linter

#config, #engine, #lints

Instance Method Summary collapse

Methods included from SCSSLint::LinterRegistry

extract_linters_from, included

Methods inherited from SCSSLint::Linter

inherited, #initialize, #name, #run

Methods included from Utils

#color?, #color_hex?, #color_keyword?, #color_keyword_to_code, #else_node?, #extract_string_selectors, #node_ancestor, #node_siblings, #pluralize, #previous_node, #remove_quoted_strings, #same_position?

Methods included from SelectorVisitor

#visit_selector

Constructor Details

This class inherits a constructor from SCSSLint::Linter

Instance Method Details

#visit_pseudo(pseudo) ⇒ Object 



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# File 'lib/scss_lint/linter/pseudo_element.rb', line 14

def visit_pseudo(pseudo)
  if PSEUDO_ELEMENTS.include?(pseudo.name)
    return if pseudo.syntactic_type == :element
    add_lint(pseudo, 'Begin pseudo elements with double colons: `::`')
  else
    return if pseudo.syntactic_type != :element
    add_lint(pseudo, 'Begin pseudo classes with a single colon: `:`')
  end
end