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Contents
# encoding: utf-8
require 'open_classes/string/justify_table'
# Array
class Array
# Array(Array, Array...) to html table format.
#
# === Example
#
# [['header1', 'header2', 'header3'],['line1_1', 'line1_2', 'line1_3']].to_html_table
#
# result
# <table>
# <tr>
# <th>header1</th>
# <th>header2</th>
# <th>header3</th>
# </tr>
# <tr>
# <td>line1_1</td>
# <td>line1_2</td>
# <td>line1_3</td>
# </tr>
# </table>
#
def to_html_table(options = { no_header: false })
options[:no_header] = false if options[:no_header].nil?
cnt = options[:no_header] ? 1 : 0
ret = reduce(['<table>']) do |rets, lines|
ret = lines.reduce([]) do |ret, column|
tag = (cnt == 0) ? 'th' : 'td'
ret << " <#{tag}>#{column}</#{tag}>"
ret
end
cnt += 1
inner_tr = ret.join("\n")
rets << " <tr>\n#{inner_tr}\n </tr>"
end.join("\n") + "\n</table>\n"
end
end
Version data entries
61 entries across 61 versions & 1 rubygems