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Size: 1.88 KB
Versions: 10
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Stored size: 1.88 KB
Contents
require "date"
require "nokogiri"
require "htmlentities"
require "json"
require "pathname"
require "open-uri"
require "pp"
module Asciidoctor
module Standoc
module Cleanup
# include footnotes inside figure
def figure_footnote_cleanup(xmldoc)
nomatches = false
until nomatches
q = "//figure/following-sibling::*[1][self::p and *[1][self::fn]]"
nomatches = true
xmldoc.xpath(q).each do |s|
s.previous_element << s.first_element_child.remove
s.remove
nomatches = false
end
end
end
def table_footnote_renumber1(fn, i, seen)
if seen[fn.text] then outnum = seen[fn.text]
else
i += 1
outnum = i
seen[fn.text] = outnum
end
fn["reference"] = (outnum - 1 + "a".ord).chr
fn["table"] = true
[i, seen]
end
def table_footnote_renumber(xmldoc)
xmldoc.xpath("//table | //figure").each do |t|
seen = {}
i = 0
t.xpath(".//fn").each do |fn|
i, seen = table_footnote_renumber1(fn, i, seen)
end
end
end
def other_footnote_renumber1(fn, i, seen)
unless fn["table"]
if seen[fn.text] then outnum = seen[fn.text]
else
i += 1
outnum = i
seen[fn.text] = outnum
end
fn["reference"] = outnum.to_s
end
[i, seen]
end
def other_footnote_renumber(xmldoc)
seen = {}
i = 0
xmldoc.xpath("//fn").each do |fn|
i, seen = other_footnote_renumber1(fn, i, seen)
end
end
def footnote_renumber(xmldoc)
table_footnote_renumber(xmldoc)
other_footnote_renumber(xmldoc)
xmldoc.xpath("//fn").each do |fn|
fn.delete("table")
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems