13 lines
347 B
Ruby
13 lines
347 B
Ruby
module SidebarHelpers
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# This helps by setting the "active" class for sidebar nav elements
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# if the YAML frontmatter matches the expected value.
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def sidebar_current(expected)
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current = current_page.data.sidebar_current || ""
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if current.start_with?(expected)
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return " class=\"active\""
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else
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return ""
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end
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end
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end
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