brew/Library/Homebrew/dev-cmd/update-maintainers.rb

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# typed: strict
# frozen_string_literal: true
require "abstract_command"
require "utils/github"
require "manpages"
2024-01-31 20:00:54 -08:00
require "system_command"
module Homebrew
module DevCmd
class UpdateMaintainers < AbstractCommand
include SystemCommand::Mixin
cmd_args do
description <<~EOS
Update the list of maintainers in the `Homebrew/brew` README.
EOS
named_args :none
end
sig { override.void }
def run
# Needed for Manpages.regenerate_man_pages below
Homebrew.install_bundler_gems!(groups: ["man"])
# 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")
# Not all PLC members are Homebrew GitHub organisation members any more
non_maintainer_plc_members = {
colindean: "Colin Dean",
mozzadrella: "Vanessa Gennarelli",
}.transform_keys(&:to_s)
public_members += non_maintainer_plc_members.keys
members = {
plc: GitHub.members_by_team("Homebrew", "plc").merge(non_maintainer_plc_members),
tsc: GitHub.members_by_team("Homebrew", "tsc"),
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_by { |s| s.unicode_normalize(:nfd).gsub(/\P{L}+/, "") }.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"]
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
end
end