33 lines
917 B
Bash
33 lines
917 B
Bash
#: * `setup-ruby`
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#:
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#: Installs and configures Homebrew's Ruby.
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#:
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# HOMEBREW_LIBRARY is from the user environment.
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# HOMEBREW_RUBY_PATH is set by utils/ruby.sh
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# RUBY_DISABLE_OPTIONS is set by brew.sh
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# HOMEBREW_BREW_FILE is set by extend/ENV/super.rb
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# shellcheck disable=SC2154
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homebrew-setup-ruby() {
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source "${HOMEBREW_LIBRARY}/Homebrew/utils/ruby.sh"
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setup-ruby-path
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if [[ -z "${HOMEBREW_DEVELOPER}" && -z "${HOMEBREW_RUBY3}" ]]
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then
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return
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fi
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GEM_VERSION="$("${HOMEBREW_RUBY_PATH}" "${HOMEBREW_RUBY_DISABLE_OPTIONS}" /dev/stdin <<<'require "rbconfig"; puts RbConfig::CONFIG["ruby_version"]')"
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echo "${GEM_VERSION}"
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GEM_HOME="${HOMEBREW_LIBRARY}/Homebrew/vendor/bundle/ruby/${GEM_VERSION}"
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BUNDLE_GEMFILE="${HOMEBREW_LIBRARY}/Homebrew/Gemfile"
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export GEM_HOME
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export BUNDLE_GEMFILE
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if ! bundle check &>/dev/null
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then
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"${HOMEBREW_BREW_FILE}" install-bundler-gems
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fi
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}
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