98 lines
2.2 KiB
Ruby
98 lines
2.2 KiB
Ruby
# typed: true
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# frozen_string_literal: true
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require "formulary"
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require "cask/cask_loader"
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require "cli/parser"
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class String
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def f(*args)
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Formulary.factory(self, *args)
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end
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def c(config: nil)
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Cask::CaskLoader.load(self, config: config)
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end
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end
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class Symbol
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def f(*args)
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to_s.f(*args)
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end
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def c(config: nil)
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to_s.c(config: config)
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end
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end
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module Homebrew
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module_function
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sig { returns(CLI::Parser) }
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def irb_args
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Homebrew::CLI::Parser.new do
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description <<~EOS
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Enter the interactive Homebrew Ruby shell.
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EOS
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switch "--examples",
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description: "Show several examples."
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switch "--pry",
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env: :pry,
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description: "Use Pry instead of IRB. Implied if `HOMEBREW_PRY` is set."
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end
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end
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def irb
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# work around IRB modifying ARGV.
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args = irb_args.parse(ARGV.dup.freeze)
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clean_argv
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if args.examples?
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puts <<~EOS
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'v8'.f # => instance of the v8 formula
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:hub.f.latest_version_installed?
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:lua.f.methods - 1.methods
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:mpd.f.recursive_dependencies.reject(&:installed?)
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'vlc'.c # => instance of the vlc cask
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:tsh.c.livecheckable?
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EOS
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return
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end
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if args.pry?
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require "pry"
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else
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require "irb"
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end
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require "formula"
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require "keg"
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require "cask"
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ohai "Interactive Homebrew Shell", "Example commands available with: `brew irb --examples`"
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if args.pry?
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Pry.config.should_load_rc = false # skip loading .pryrc
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Pry.config.history_file = "#{Dir.home}/.brew_pry_history"
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Pry.config.memory_size = 100 # max lines to save to history file
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Pry.config.prompt_name = "brew"
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Pry.start
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else
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ENV["IRBRC"] = (HOMEBREW_LIBRARY_PATH/"brew_irbrc").to_s
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IRB.start
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end
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end
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# Remove the `--debug`, `--verbose` and `--quiet` options which cause problems
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# for IRB and have already been parsed by the CLI::Parser.
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def clean_argv
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global_options = Homebrew::CLI::Parser
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.global_options
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.flat_map { |options| options[0..1] }
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ARGV.reject! { |arg| global_options.include?(arg) }
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end
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end
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