Sha256: 4b081c6b231de38b2e9dbfaf332aa8c20771e2526872a60e93c6e0a4852d5d1d
Contents?: true
Size: 993 Bytes
Versions: 10
Compression:
Stored size: 993 Bytes
Contents
# frozen_string_literal: true
module DocTemplate
module Tags
class TablePreserveAlignmentTag < BaseTag
STYLE_RE = /text-align:(left|center|right)/i.freeze
TAG_NAME = 'table-preserve-alignment'
def parse(node, _options = {})
if (table = find_table node)
# inside cells for each `p` with `text-align` css param we add specific class
table.xpath('.//p').each do |el|
if (m = STYLE_RE.match el['style'])
el['style'] = el['style'].sub STYLE_RE, ''
el['class'] = "text-#{m[1]}"
end
end
@content = table.to_s
replace_tag table
end
node.remove
self
end
private
def find_table(node)
while (node = node.next_sibling)
return node if node.name.casecmp('table').zero?
end
end
end
Template.register_tag(Tags::TablePreserveAlignmentTag::TAG_NAME, TablePreserveAlignmentTag)
end
end
Version data entries
10 entries across 10 versions & 1 rubygems