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https://github.com/McShelby/hugo-theme-relearn.git
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11 lines
505 B
Text
11 lines
505 B
Text
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{{- /* generates an uphill path from the current page to the root of the site */}}
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{{- $subdir := strings.TrimSuffix (relLangURL "/") (relLangURL "") }}
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{{- $relBasePath := .RelPermalink }}
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{{- $relBasePath = replaceRE "/[^/]*$" "" $relBasePath }}
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{{- $relBasePath = strings.TrimPrefix $subdir $relBasePath }}
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{{- $relBasePath = replaceRE "/[^/]*" "/.." $relBasePath }}
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{{- $relBasePath = trim $relBasePath "/" }}
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{{- if not $relBasePath }}
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{{- $relBasePath = "." }}
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{{- end }}
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{{- return $relBasePath }}
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