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21 lines
499 B
Ruby
21 lines
499 B
Ruby
#: * `command` <cmd>:
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#: Display the path to the file which is used when invoking `brew` <cmd>.
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require "commands"
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module Homebrew
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def command
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abort "This command requires a command argument" if ARGV.empty?
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cmd = ARGV.first
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cmd = HOMEBREW_INTERNAL_COMMAND_ALIASES.fetch(cmd, cmd)
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if (path = Commands.path(cmd))
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puts path
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elsif (path = which("brew-#{cmd}") || which("brew-#{cmd}.rb"))
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puts path
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else
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odie "Unknown command: #{cmd}"
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end
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end
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end
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