Class: Linter::LocoMotionComponentUsage

Inherits:
Linter
  • Object
show all
Includes:
LinterRegistry
Defined in:
lib/loco_motion/lint/haml_lint/component_usage.rb

Overview

Flags views that hand-roll DaisyUI component markup instead of calling the LocoMotion helper that owns it — .card where daisy_card belongs.

The class list is DERIVED from the component registry at load time (see LocoMotion::Lint::ComponentMap), so it cannot fall behind the library the way a hand-maintained list does. The list this replaces covered 25 of 70 components; every component added since it was written was unenforced.

Views compose components; components own markup. LocoMotion's own component templates are therefore the one place raw DaisyUI classes belong, and should be excluded in .haml-lint.yml.

Tailwind utilities (flex, p-4, hover:*) are never flagged — utilities in a view are correct usage.

Constant Summary collapse

STATIC_TYPES = 
i[str sym].freeze

Class Attribute Summary collapse

Instance Method Summary collapse

Class Attribute Details

.cached_map ⇒ Object

Returns the value of attribute cached_map.



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# File 'lib/loco_motion/lint/haml_lint/component_usage.rb', line 46

def cached_map
  @cached_map
end

Instance Method Details

#visit_tag(node) ⇒ Object 



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# File 'lib/loco_motion/lint/haml_lint/component_usage.rb', line 25

def visit_tag(node)
  classes = node.static_classes.flatten + hash_classes(node)

  classes.uniq.each do |css_class|
    helper = component_map[css_class]
    next unless helper

    record_lint(node, "`.#{css_class}` is LocoMotion's #{helper} — " \
                      "call the helper instead of hand-rolling the markup")
  end
end