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mastodon/app/lib/plain_text_formatter.rb
Eugen Rochko cefa526c6d
Refactor formatter (#17828)
* Refactor formatter

* Move custom emoji pre-rendering logic to view helpers

* Move more methods out of Formatter

* Fix code style issues

* Remove Formatter

* Add inline poll options to RSS feeds

* Remove unused helper method

* Fix code style issues

* Various fixes and improvements

* Fix test
2022-03-26 02:53:34 +01:00

31 lines
475 B
Ruby

# frozen_string_literal: true
class PlainTextFormatter
include ActionView::Helpers::TextHelper
NEWLINE_TAGS_RE = /(<br \/>|<br>|<\/p>)+/.freeze
attr_reader :text, :local
alias local? local
def initialize(text, local)
@text = text
@local = local
end
def to_s
if local?
text
else
strip_tags(insert_newlines).chomp
end
end
private
def insert_newlines
text.gsub(NEWLINE_TAGS_RE) { |match| "#{match}\n" }
end
end