Sha256: 280dfb207ac4becd533ff41b0a0a049e2da5f51780fd45c301934b99f6b952fb
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Size: 944 Bytes
Versions: 8
Compression:
Stored size: 944 Bytes
Contents
require "chop/diff"
module Chop
class DefinitionList < Diff
self.default_selector = "dl"
self.rows_finder = ->(root) do
root.all("dt,dd").slice_before do |node|
node.tag_name == "dt"
end
end
self.cells_finder = ->(row) { row }
def column index, &block
transformation do |rows|
rows.map.with_index do |row, row_index|
row[index] = block.call(row[index])
row
end
end
end
def field key
transformation do |rows|
rows.map do |row|
if row.first.text.parameterize.underscore == key.to_s
row[1] = yield(row[1])
end
row
end
end
end
def image *cols
block = ->(cell){ cell_to_image_filename(cell) }
cols.each do |col|
method = col.is_a?(Symbol) ? :field : :column
send method, col, &block
end
end
end
Dl = DefinitionList
end
Version data entries
8 entries across 8 versions & 1 rubygems