diff options
author | href <href@random.sh> | 2019-01-23 11:21:52 +0100 |
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committer | href <href@random.sh> | 2019-01-23 11:26:38 +0100 |
commit | a92c43bc4be914ac9f8118cae18bc82e2b9d1664 (patch) | |
tree | 4b0afe0c4a54b5a763c60318f4add91bf04c4058 /lib | |
parent | 465fb4327dab5eccdb8b88d6da5670007bd7110e (diff) | |
download | pleroma-a92c43bc4be914ac9f8118cae18bc82e2b9d1664.tar.gz |
Clippy!
Diffstat (limited to 'lib')
-rw-r--r-- | lib/pleroma/clippy.ex | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/lib/pleroma/clippy.ex b/lib/pleroma/clippy.ex new file mode 100644 index 000000000..5e82ed8e2 --- /dev/null +++ b/lib/pleroma/clippy.ex @@ -0,0 +1,144 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Clippy do + @moduledoc false + # No software is complete until they have a Clippy implementation. + # A ballmer peak _may_ be required to change this module. + + def tip() do + tips() + |> Enum.random() + |> puts() + end + + def tips() do + host = Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host]) + + [ + "“πλήρωμα” is “pleroma” in greek", + "For an extended Pleroma Clippy Experience, use the “Redmond” themes in Pleroma FE settings", + "Staff accounts and MRF policies of Pleroma instances are disclosed on the NodeInfo endpoints for easy transparency!\n +- https://catgirl.science/misc/nodeinfo.lua?#{host} +- https://fediverse.network/#{host}/federation", + "Pleroma can federate to the Dark Web!\n +- Tor: https://git.pleroma.social/pleroma/pleroma/wikis/Easy%20Onion%20Federation%20(Tor) +- i2p: https://git.pleroma.social/pleroma/pleroma/wikis/I2p%20federation", + "Lists of Pleroma instances are available at:\n\n- http://distsn.org/pleroma-instances.html\n- https://fediverse.network/pleroma\n- https://the-federation.info/pleroma", + "Pleroma uses the LitePub protocol - https://litepub.social", + "To receive more federated posts, subscribe to relays!\n +- How-to: https://git.pleroma.social/pleroma/pleroma/wikis/Admin%20tasks#relay-managment +- Relays: https://fediverse.network/activityrelay" + ] + end + + @spec puts(String.t() | [[IO.ANSI.ansicode() | String.t(), ...], ...]) :: nil + def puts(text_or_lines) do + import IO.ANSI + + lines = + if is_binary(text_or_lines) do + String.split(text_or_lines, ~r/\n/) + else + text_or_lines + end + + longest_line_size = + lines + |> Enum.map(&charlist_count_text/1) + |> Enum.sort(&>=/2) + |> List.first() + + pad_text = longest_line_size + + pad = + for(_ <- 1..pad_text, do: "_") + |> Enum.join("") + + pad_spaces = + for(_ <- 1..pad_text, do: " ") + |> Enum.join("") + + spaces = " " + + pre_lines = [ + " / \\#{spaces} _#{pad}___", + " | |#{spaces} / #{pad_spaces} \\" + ] + + for l <- pre_lines do + IO.puts(l) + end + + clippy_lines = [ + " #{bright()}@ @#{reset()}#{spaces} ", + " || ||#{spaces}", + " || || <--", + " |\\_/| ", + " \\___/ " + ] + + noclippy_line = " " + + env = %{ + max_size: pad_text, + pad: pad, + pad_spaces: pad_spaces, + spaces: spaces, + pre_lines: pre_lines, + noclippy_line: noclippy_line + } + + clippy_line(lines, clippy_lines, env) + rescue + e -> + IO.puts("(Clippy crashed, sorry: #{inspect(e)})") + IO.puts(text_or_lines) + end + + defp clippy_line([line | lines], [prefix | clippy_lines], env) do + IO.puts([prefix <> "| ", rpad_line(line, env.max_size)]) + clippy_line(lines, clippy_lines, env) + end + + # more text lines but clippy's complete + defp clippy_line([line | lines], [], env) do + IO.puts([env.noclippy_line, "| ", rpad_line(line, env.max_size)]) + + if lines == [] do + IO.puts(env.noclippy_line <> "\\_#{env.pad}___/") + end + + clippy_line(lines, [], env) + end + + # no more text lines but clippy's not complete + defp clippy_line([], [clippy | clippy_lines], env) do + if env.pad do + IO.puts(clippy <> "\\_#{env.pad}___/") + clippy_line([], clippy_lines, %{env | pad: nil}) + else + IO.puts(clippy) + clippy_line([], clippy_lines, env) + end + end + + defp clippy_line(_, _, _) do + end + + defp rpad_line(line, max) do + pad = max - (charlist_count_text(line) - 2) + pads = Enum.join(for(_ <- 1..pad, do: " ")) + [IO.ANSI.format(line), pads <> " |"] + end + + defp charlist_count_text(line) do + if is_list(line) do + text = Enum.join(Enum.filter(line, &is_binary/1)) + String.length(text) + else + String.length(line) + end + end +end |