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choosealicense.com/script/vendor-license-text
2017-11-19 16:33:13 -08:00

39 lines
1.1 KiB
Ruby
Executable File

#!/usr/bin/env ruby
# frozen_string_literal: true
require 'jekyll'
require 'open-uri'
site_path = File.expand_path('../', File.dirname(__FILE__))
config = Jekyll.configuration('source' => site_path)
site = Jekyll::Site.new(config)
site.read
site.collections['licenses'].docs.each do |license|
puts "Updating the #{license.data['title']}..."
uri = "https://spdx.org/licenses/#{license.data['spdx-id']}.json"
data = JSON.parse open(uri).read
spdx_text = data['standardLicenseTemplate'].gsub(/ +\n/, "\n")
license_text = ''
spdx_text.lines.each do |line|
if line.length <= 78
license_text += line
else
indented_line = line.match(/\A(\s*)(.*)/)
line_indent = indented_line[1]
line_text = indented_line[2]
text_width = 78 - line_indent.length
license_text += line_text.gsub(/(.{1,#{text_width}})(\s+|\Z)/, "#{line_indent}\\1\n")
end
end
raw_content = File.read(license.path)
matches = raw_content.match Jekyll::Document::YAML_FRONT_MATTER_REGEXP
output = matches[1]
output << "---\n\n"
output << license_text
File.write(license.path, output)
end