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ruby--ruby/tool/releng/gen-release-note.rb
2020-12-25 15:28:48 +09:00

36 lines
1.1 KiB
Ruby
Executable file

#!/usr/bin/env ruby
require 'open-uri'
require 'time'
require 'yaml'
# Confirm current directory is www.ruby-lang.org's working directory
def confirm_w_r_l_o_wd
File.foreach('.git/config') do |line|
return true if line.include?('git@github.com:ruby/www.ruby-lang.org.git')
end
abort "Run this script in www.ruby-lang.org's working directory"
end
confirm_w_r_l_o_wd
%w[
https://hackmd.io/@naruse/ruby-relnote-en/download
https://hackmd.io/@naruse/ruby-relnote-ja/download
].each do |url|
src = URI(url).read
src.gsub!(/[ \t]+$/, "")
src.sub!(/\s+\z/, "\n")
src.sub!(/^breaks: false\n/, '')
if /^\{% assign release = site.data.releases \| where: "version", "([^"]+)" \| first %\}/ =~ src
version = $1
else
abort %[#{url} doesn't include `{% assign release = site.data.releases | where: "version", "<version>" | first %}`]
end
puts "#{url} -> #{version}"
# Write release note article
path = Time.parse(src[/^date: (.*)/, 1]).
strftime("./#{src[/^lang: (\w+)/, 1]}/news/_posts/%Y-%m-%d-ruby-#{version.tr('.', '-')}-released.md")
puts path
File.write(path, src)
end