Sha256: 6a62ca052340e9eb5c81c3553fbedab9423811547052bc68193a875595a0d772
Contents?: true
Size: 1.06 KB
Versions: 7
Compression:
Stored size: 1.06 KB
Contents
# frozen_string_literal: true
module Tocer
module Elements
# Represents a table of contents start and finish comment block.
class CommentBlock
def self.index lines, id
(lines.index { |line| line =~ /<!--.*#{Regexp.escape id}.*-->/ }).to_i
end
def initialize start_id: "Tocer[start]",
finish_id: "Tocer[finish]",
message: "Auto-generated, don't remove."
@start_id = start_id
@finish_id = finish_id
@message = message
end
def start_index lines
self.class.index lines, start_id
end
def start_tag
comment start_id, message
end
def finish_index lines
self.class.index lines, finish_id
end
def finish_tag
comment finish_id, message
end
def prependable? lines
start_index(lines).zero? && finish_index(lines).zero?
end
private
attr_reader :start_id, :finish_id, :message
def comment id, message
"<!-- #{id}: #{message} -->"
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems