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# `brew readall` tries to import all formulae one-by-one.
# This can be useful for debugging issues across all formulae
# when making significant changes to formula.rb,
# or to determine if any current formulae have Ruby issues
require "formula"
require "cmd/tap"
require "thread"
module Homebrew
def readall
if ARGV.delete("--syntax")
ruby_files = Queue.new
Dir.glob("#{HOMEBREW_LIBRARY}/Homebrew/**/*.rb").each do |rb|
next if rb.include?("/vendor/")
ruby_files << rb
end
failed = false
nostdout do
workers = (0...Hardware::CPU.cores).map do
Thread.new do
begin
while rb = ruby_files.pop(true)
failed = true unless system RUBY_PATH, "-c", "-w", rb
end
rescue ThreadError # ignore empty queue error
end
end
end
workers.map(&:join)
end
Homebrew.failed = failed
end
if ARGV.delete("--aliases")
Pathname.glob("#{HOMEBREW_LIBRARY}/Aliases/*").each do |f|
next unless f.symlink?
next if f.file?
onoe "Broken alias: #{f}"
Homebrew.failed = true
end
end
formulae = []
if ARGV.named.empty?
formulae = Formula.files
else
tap = Tap.fetch(*tap_args)
raise TapUnavailableError, tap.name unless tap.installed?
formulae = tap.formula_files
end
formulae.each do |file|
begin
Formulary.factory(file)
rescue Exception => e
onoe "problem in #{file}"
puts e
Homebrew.failed = true
end
end
end
end
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