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33 lines
795 B
Ruby
33 lines
795 B
Ruby
#: * `ruby` [<ruby options>]:
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#: Run a Ruby instance with Homebrew's libraries loaded.
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#:
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#: *Example:* `brew ruby -e "puts :gcc.f.deps"` or `brew ruby script.rb`
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require "cli_parser"
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module Homebrew
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module_function
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def ruby_args
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Homebrew::CLI::Parser.new do
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usage_banner <<~EOS
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`ruby` [<ruby options>]:
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Run a Ruby instance with Homebrew's libraries loaded.
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*Example:* `brew ruby -e "puts :gcc.f.deps"` or `brew ruby script.rb`
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EOS
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switch "-e",
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description: "Execute the provided string argument as a script."
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switch :verbose
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switch :debug
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end
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end
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def ruby
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ruby_args.parse
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exec ENV["HOMEBREW_RUBY_PATH"], "-I", $LOAD_PATH.join(File::PATH_SEPARATOR), "-rglobal", "-rdev-cmd/irb", *ARGV
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end
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end
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