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# frozen_string_literal: true # module Meta module Utils class Path class << self # 规范化 path 结构,确保 path 以 '/' 开头,不以 '/' 结尾。 # 仅有一个例外,如果 path 为 nil 或空字符串,则返回空字符串 ''. def normalize_path(path) path = '/' unless path path = '/' + path unless path.start_with?('/') path = path.delete_suffix('/') if path.end_with?('/') path end # 合并两个 path. 有且只有一个例外,如果 p1 或 p2 其中之一为 '/',则返回另一个。 def join(*parts) parts = parts.map { |p| (p || '').delete_prefix('/').delete_suffix('/') } parts = parts.reject { |p| p.nil? || p.empty? } '/' + parts.join('/') end end end end end
Version data entries
7 entries across 7 versions & 1 rubygems