Sha256: 519514d9a971c5a4e7c443b999530b1a3449e2795db6c1fbec13c053b805d765
Contents?: true
Size: 1.39 KB
Versions: 20
Compression:
Stored size: 1.39 KB
Contents
class VersionDiffer
def print_latest(io = $stdout)
io.puts diff(last_version, '.')
end
def update(path)
old = File.read(path)
File.open(path, 'w') do |file|
print_latest(file)
file << old
end
end
def generate(path)
versions = released_versions
versions.unshift '.'
versions.each_cons(2) do |new_version, old_version|
File.open(path, 'a') do |file|
file << diff(old_version, new_version)
end
end
end
private
def last_version
released_versions.first
end
def released_versions
require 'open-uri'
require 'multi_json'
versions = MultiJson.decode(open('https://rubygems.org/api/v1/versions/watir.json').read)
versions.map! { |e| e.fetch('number') }
end
def diff(old_version, new_version)
puts "diffing #{old_version} -> #{new_version}"
left = "watir-#{old_version}.gem"
right = new_version == '.' ? new_version : "watir-#{new_version}.gem"
str = StringIO.new
str.puts new_version.to_s
str.puts '=' * new_version.length
str.puts
# requires YARD > 0.8.2.1 (i.e. next release at the time of writing)
query = '!@private && @api.text != "private" && object.visibility == :public'
content = `yard diff --all --query #{query} #{left} #{right} 2>&1`
str.puts(content.split("\n").map { |line| line.empty? ? line : " #{line}" })
str.puts "\n\n"
str.string
end
end
Version data entries
20 entries across 20 versions & 1 rubygems