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20 lines
441 B
Ruby
20 lines
441 B
Ruby
#: * `--prefix`:
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#: Display Homebrew's install path. *Default:* `/usr/local`
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#:
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#: * `--prefix` <formula>:
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#: Display the location in the cellar where <formula> is or would be installed.
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module Homebrew
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module_function
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def __prefix
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if ARGV.named.empty?
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puts HOMEBREW_PREFIX
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else
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puts ARGV.resolved_formulae.map { |f|
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f.opt_prefix.exist? ? f.opt_prefix : f.installed_prefix
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}
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end
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end
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end
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