class BSielski::TrunctateByChar

Public Class Methods

new(limit:, suffix:) click to toggle source
# File lib/bsielski/trunctate_by_char.rb, line 3
def initialize(limit:, suffix:)
  @limit, @suffix = limit, suffix
end

Public Instance Methods

call(string) click to toggle source
# File lib/bsielski/trunctate_by_char.rb, line 6
def call(string)
  raise "no options" unless @limit
  return string unless @limit < string.length
  "#{string[0...@limit]}#{@suffix}"
end