Class: SCSSLint::Linter::ChainedClasses

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

Overview

Checks for uses of chained classes (e.g. .foo.bar).

Constant Summary

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_sequence(sequence) ⇒ Object 



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# File 'lib/scss_lint/linter/chained_classes.rb', line 6

def visit_sequence(sequence)
  line_offset = 0
  sequence.members.each do |member|
    line_offset += 1 if member =~ /\n/
    next unless chained_class?(member)
    add_lint(member.line + line_offset,
             'Prefer using a distinct class over chained classes ' \
             '(e.g. .new-class over .foo.bar')
  end
end