class SCSSLint::Linter::NestingDepth
Checks for rule sets nested deeper than a specified maximum depth.
Public Instance Methods
visit_root(_node) { || ... }
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# File lib/scss_lint/linter/nesting_depth.rb, line 6 def visit_root(_node) @max_depth = config['max_depth'] @depth = 1 yield # Continue linting children end
visit_rule(node) { || ... }
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# File lib/scss_lint/linter/nesting_depth.rb, line 12 def visit_rule(node) if @depth > @max_depth add_lint(node, "Nesting should be no greater than #{@max_depth}, but was #{@depth}") else # Only continue if we didn't exceed the max depth already (this makes # the lint less noisy) @depth += 1 yield # Continue linting children @depth -= 1 end end