fe0c57cd0f
The --help flag is intercepted by brew.rb and prints the global usage string. `irb` is never called when `brew irb --help` is executed. Closes Homebrew/homebrew#35466. Signed-off-by: Jack Nagel <jacknagel@gmail.com>
30 lines
562 B
Ruby
30 lines
562 B
Ruby
require 'formula'
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require 'keg'
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require 'irb'
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class Symbol
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def f
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Formulary.factory(to_s)
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end
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end
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class String
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def f
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Formulary.factory(self)
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end
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end
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module Homebrew
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def irb
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if ARGV.include? "--examples"
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puts "'v8'.f # => instance of the v8 formula"
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puts ":hub.f.installed?"
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puts ":lua.f.methods - 1.methods"
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puts ":mpd.f.recursive_dependencies.reject(&:installed?)"
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else
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ohai "Interactive Homebrew Shell"
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puts "Example commands available with: brew irb --examples"
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IRB.start
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end
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end
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end
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