kmx.io/kmxgit/lib/kmxgit_web/views/repository_view.ex

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• Hash : 4d8f6ed5
  Author : Thomas de Grivel
  Date : 2022-11-02T18:24:08
  

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• lib/kmxgit_web/views/repository_view.ex

• ## kmxgit
  ## Copyright 2022 kmx.io <contact@kmx.io>
  ##
  ## Permission is hereby granted to use this software granted
  ## the above copyright notice and this permission paragraph
  ## are included in all copies and substantial portions of this
  ## software.
  ##
  ## THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF
  ## PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE
  ## AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF
  ## THIS SOFTWARE.
  
  defmodule KmxgitWeb.RepositoryView do
    use KmxgitWeb, :view
  
    alias Kmxgit.RepositoryManager.Repository
  
    def tree_type({:branch, _, _}), do: gettext("Branch")
    def tree_type({:commit, _, _}), do: gettext("Commit")
    def tree_type({:tag, _, _}), do: gettext("Tag")
  
    def select_trees(trees), do: select_trees(trees, nil, [])
    def select_trees([{type, id, url} | rest], last_type, acc) do
      if type == last_type do
        select_trees(rest, type, [{id, url} | acc])
      else
        select_trees(rest, type, [{id, url}, {"- #{type} -", nil} | acc])
      end
    end
    def select_trees([], _, acc) do
      Enum.reverse(acc)
    end
  end
  

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