Class: SCSSLint::Linter::PropertySortOrder

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

Overview

Checks the declaration order of properties.

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

#add_lint, #character_at, #initialize, #node_on_single_line, #run, #source_from_range, #visit, #visit_children

Methods included from Utils

#can_be_condensed?, #extract_string_selectors, #pluralize, #previous_node, #remove_quoted_strings, #shortest_hex_form

Methods included from SelectorVisitor

#visit_selector

Constructor Details

This class inherits a constructor from SCSSLint::Linter

Instance Method Details

#visit_rule(node) ⇒ Object 



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

def visit_rule(node)
  # Ignore properties that contain interpolation
  sortable_props = node.children.select do |child|
    child.is_a?(Sass::Tree::PropNode) &&
      child.name.all? { |part| part.is_a?(String) }
  end

  sortable_prop_info = sortable_props
    .map { |child| child.name.join }
    .map do |name|
      /^(?<vendor>-\w+(-osx)?-)?(?<property>.+)/ =~ name
      { name: name, vendor: vendor, property: property }
    end

  sorted_props = sortable_prop_info
    .sort { |a, b| compare_properties(a, b) }

  sorted_props.each_with_index do |prop, index|
    if prop != sortable_prop_info[index]
      add_lint(sortable_props[index], MESSAGE)
      break
    end
  end

  yield # Continue linting children
end