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Versions: 11
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Stored size: 1.74 KB
Contents
# Copyright (c) 2008-2017 Minero Aoki, Kenshi Muto, Masayoshi Takahashi,
# KADO Masanori
#
# This program is free software.
# You can distribute or modify this program under the terms of
# the GNU LGPL, Lesser General Public License version 2.1.
#
module ReVIEW
# Secion Counter class
#
class SecCounter
def initialize(n, chapter)
@chapter = chapter
reset(n)
end
def reset(n)
@counter = Array.new(n, 0)
end
def inc(level)
n = level - 2
@counter[n] += 1 if n >= 0
if @counter.size > n
(n + 1..@counter.size).each do |i|
@counter[i] = 0
end
end
end
def anchor(level)
str = @chapter.format_number(false)
0.upto(level - 2) do |i|
str << "-#{@counter[i]}"
end
str
end
def number_list
buf = @counter.dup
while buf.present?
if buf.last == 0
buf.pop
else
return buf
end
end
buf
end
def prefix(level, secnolevel)
return nil if @chapter.number.blank?
if level == 1
return nil unless secnolevel >= 1
if @chapter.is_a?(ReVIEW::Book::Part)
num = @chapter.number
"#{I18n.t('part', num)}#{I18n.t('chapter_postfix')}"
else
"#{@chapter.format_number}#{I18n.t('chapter_postfix')}"
end
elsif secnolevel >= level
prefix = if @chapter.is_a?(ReVIEW::Book::Part)
I18n.t('part_short', @chapter.number)
else
@chapter.format_number(false)
end
0.upto(level - 2) { |i| prefix << ".#{@counter[i]}" }
prefix << I18n.t('chapter_postfix')
prefix
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems