Class: SCSSLint::Linter::ColorKeyword
- Inherits:
-
SCSSLint::Linter
- Object
- Sass::Tree::Visitors::Base
- SCSSLint::Linter
- SCSSLint::Linter::ColorKeyword
- Includes:
- SCSSLint::LinterRegistry
- Defined in:
- lib/scss_lint/linter/color_keyword.rb
Overview
Checks for uses of a color keyword instead of the preferred hexadecimal form.
Instance Attribute Summary
Attributes inherited from SCSSLint::Linter
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
Constructor Details
This class inherits a constructor from SCSSLint::Linter
Instance Method Details
#visit_script_color(node) ⇒ Object
7 8 9 10 11 |
# File 'lib/scss_lint/linter/color_keyword.rb', line 7 def visit_script_color(node) color = source_from_range(node.source_range)[COLOR_REGEX, 1] add_color_lint(node, color) if color_keyword?(color) end |
#visit_script_string(node) ⇒ Object
13 14 15 16 17 18 19 |
# File 'lib/scss_lint/linter/color_keyword.rb', line 13 def visit_script_string(node) return unless node.type == :identifier remove_quoted_strings(node.value).scan(/(^|\s)([a-z]+)(?=\s|$)/i) do |_, word| add_color_lint(node, word) if color_keyword?(word) end end |