3b520cf195
There are plenty of IO operations inside Tap object, and it will be more when implementing formula alias reverse look up(e.g. list all of alias names for a formula). So let's cache them. Some benchmark: $ time brew info $(brew ruby -e 'puts Formula.tap_names') > /dev/null Before: 6.40s user 2.42s system 96% cpu 9.134 total After: 4.75s user 0.77s system 97% cpu 5.637 total Closes Homebrew/homebrew#44377. Signed-off-by: Xu Cheng <xucheng@me.com>
65 lines
1.6 KiB
Ruby
65 lines
1.6 KiB
Ruby
# `brew readall` tries to import all formulae one-by-one.
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# This can be useful for debugging issues across all formulae
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# when making significant changes to formula.rb,
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# or to determine if any current formulae have Ruby issues
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require "formula"
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require "cmd/tap"
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require "thread"
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module Homebrew
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def readall
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if ARGV.delete("--syntax")
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ruby_files = Queue.new
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Dir.glob("#{HOMEBREW_LIBRARY}/Homebrew/**/*.rb").each do |rb|
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next if rb.include?("/vendor/")
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ruby_files << rb
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end
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failed = false
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nostdout do
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workers = (0...Hardware::CPU.cores).map do
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Thread.new do
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begin
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while rb = ruby_files.pop(true)
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failed = true unless system RUBY_PATH, "-c", "-w", rb
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end
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rescue ThreadError # ignore empty queue error
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end
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end
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end
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workers.map(&:join)
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end
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Homebrew.failed = failed
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end
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if ARGV.delete("--aliases")
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Pathname.glob("#{HOMEBREW_LIBRARY}/Aliases/*").each do |f|
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next unless f.symlink?
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next if f.file?
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onoe "Broken alias: #{f}"
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Homebrew.failed = true
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end
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end
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formulae = []
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if ARGV.named.empty?
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formulae = Formula.files
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else
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tap = Tap.fetch(*tap_args)
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raise TapUnavailableError, tap.name unless tap.installed?
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formulae = tap.formula_files
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end
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formulae.each do |file|
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begin
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Formulary.factory(file)
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rescue Exception => e
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onoe "problem in #{file}"
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puts e
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Homebrew.failed = true
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end
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end
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end
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end
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