brew/Library/Homebrew/dev-cmd/update-maintainers.rb
2023-12-12 10:41:47 -08:00

68 lines
2.0 KiB
Ruby

# typed: true
# frozen_string_literal: true
require "cli/parser"
require "utils/github"
require "manpages"
module Homebrew
module_function
sig { returns(CLI::Parser) }
def update_maintainers_args
Homebrew::CLI::Parser.new do
description <<~EOS
Update the list of maintainers in the `Homebrew/brew` README.
EOS
named_args :none
end
end
def update_maintainers
update_maintainers_args.parse
# We assume that only public members wish to be included in the README
public_members = GitHub.public_member_usernames("Homebrew")
maintainers = GitHub.members_by_team("Homebrew", "maintainers")
HOMEBREW_MAINTAINER_JSON.write(maintainers.keys.to_json)
maintainer_json_relative_path = HOMEBREW_MAINTAINER_JSON.relative_path_from(HOMEBREW_REPOSITORY).to_s
members = {
plc: GitHub.members_by_team("Homebrew", "plc"),
tsc: GitHub.members_by_team("Homebrew", "tsc"),
maintainers: maintainers,
}
sentences = {}
members.each do |group, hash|
hash.replace(hash.slice(*public_members))
hash.each { |login, name| hash[login] = "[#{name}](https://github.com/#{login})" }
sentences[group] = hash.values.sort.to_sentence
end
readme = HOMEBREW_REPOSITORY/"README.md"
content = readme.read
content.gsub!(/(Homebrew's \[Project Leadership Committee.*) is .*\./,
"\\1 is #{sentences[:plc]}.")
content.gsub!(/(Homebrew's \[Technical Steering Committee.*) is .*\./,
"\\1 is #{sentences[:tsc]}.")
content.gsub!(/(Homebrew's maintainers are).*\./,
"\\1 #{sentences[:maintainers]}.")
File.write(readme, content)
diff = system_command "git", args: [
"-C", HOMEBREW_REPOSITORY, "diff", "--exit-code", "README.md", maintainer_json_relative_path
]
if diff.status.success?
ofail "No changes to list of maintainers."
else
Manpages.regenerate_man_pages(quiet: true)
puts "List of maintainers updated in the README and the generated man pages."
end
end
end