зеркало из https://github.com/github/ruby.git
53 строки
1.2 KiB
Ruby
Executable File
53 строки
1.2 KiB
Ruby
Executable File
#!ruby -an
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BEGIN {
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require 'fileutils'
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require_relative 'lib/colorize'
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color = Colorize.new
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if ARGV.first.start_with?("BUNDLED_GEMS=")
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bundled_gems = ARGV.shift[13..-1].split(" ")
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bundled_gems = nil if bundled_gems.empty?
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end
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dir = ARGV.shift
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ARGF.eof?
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FileUtils.mkdir_p(dir)
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Dir.chdir(dir)
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}
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n, v, u, r = $F
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next unless n
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next if n =~ /^#/
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next if bundled_gems&.all? {|pat| !File.fnmatch?(pat, n)}
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if File.directory?(n)
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puts "updating #{color.notice(n)} ..."
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system("git", "fetch", "--all", chdir: n) or abort
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else
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puts "retrieving #{color.notice(n)} ..."
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system(*%W"git clone #{u} #{n}") or abort
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end
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if r
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puts "fetching #{color.notice(r)} ..."
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system("git", "fetch", "origin", r, chdir: n) or abort
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end
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c = r || "v#{v}"
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checkout = %w"git -c advice.detachedHead=false checkout"
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print %[checking out #{color.notice(c)} (v=#{color.info(v)}]
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print %[, r=#{color.info(r)}] if r
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puts ") ..."
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unless system(*checkout, c, "--", chdir: n)
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abort if r or !system(*checkout, v, "--", chdir: n)
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end
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if r
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unless File.exist? "#{n}/#{n}.gemspec"
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require_relative "lib/bundled_gem"
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BundledGem.dummy_gemspec("#{n}/#{n}.gemspec")
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end
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end
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