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3f9cce0a03
Not quite a mass replacement as I've used OS X and Mac OS X where describing specific older versions and added compatibility methods for things in the DSL.
58 lines
1.6 KiB
Bash
58 lines
1.6 KiB
Bash
setup-ruby-path() {
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local vendor_dir
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local vendor_ruby_current_version
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local vendor_ruby_path
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local ruby_version_major
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vendor_dir="$HOMEBREW_LIBRARY/Homebrew/vendor"
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vendor_ruby_current_version="$vendor_dir/portable-ruby/current"
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vendor_ruby_path="$vendor_ruby_current_version/bin/ruby"
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if [[ -z "$HOMEBREW_DEVELOPER" ]]
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then
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unset HOMEBREW_RUBY_PATH
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fi
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if [[ -z "$HOMEBREW_RUBY_PATH" && "$HOMEBREW_COMMAND" != "vendor-install" ]]
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then
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if [[ -x "$vendor_ruby_path" ]]
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then
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HOMEBREW_RUBY_PATH="$vendor_ruby_path"
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if [[ $(readlink "$vendor_ruby_current_version") != "$(<"$vendor_dir/portable-ruby-version")" ]]
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then
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if ! brew vendor-install ruby --quiet
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then
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onoe "Failed to upgrade vendor Ruby."
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fi
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fi
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else
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if [[ -n "$HOMEBREW_MACOS" ]]
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then
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HOMEBREW_RUBY_PATH="/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby"
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else
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HOMEBREW_RUBY_PATH="$(which ruby)"
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fi
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if [[ -n "$HOMEBREW_RUBY_PATH" ]]
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then
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ruby_version_major="$("$HOMEBREW_RUBY_PATH" --version)"
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ruby_version_major="${ruby_version_major#ruby }"
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ruby_version_major="${ruby_version_major%%.*}"
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fi
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if [[ "$ruby_version_major" != "2" || -n "$HOMEBREW_FORCE_VENDOR_RUBY" ]]
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then
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brew vendor-install ruby --quiet
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if [[ ! -x "$vendor_ruby_path" ]]
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then
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odie "Failed to install vendor Ruby."
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fi
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HOMEBREW_RUBY_PATH="$vendor_ruby_path"
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fi
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fi
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fi
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export HOMEBREW_RUBY_PATH
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}
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