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Recommend abbreviated multi-platform loader

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Co-authored-by: Mike McQuaid <mike@mikemcquaid.com>
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Colin Dean 2025-02-19 11:58:07 -05:00 committed by GitHub
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docs/Tips-N'-Tricks.md
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@ -148,34 +148,6 @@ Use this to detect the likely Homebrew installation directory and load Homebrew
You may need to adapt this to your particular shell or other particulars of your environment. You may need to adapt this to your particular shell or other particulars of your environment.
```sh ```sh
# Execute only if brew isn't already available. command -v brew || export PATH="/opt/homebrew/bin:/home/linuxbrew/.linuxbrew/bin:/usr/local/bin"
if ! [ -x "$(command -v brew)" ]; then command -v brew && eval "$(brew shellenv)"
OS="$(uname)"
UNAME_MACHINE="$(uname -m)"
if [ "${OS}" = "Linux" ]; then
# Linux
HOMEBREW_PREFIX="/home/linuxbrew/.linuxbrew"
elif [ "${OS}" = "Darwin" ]; then
if [ "${UNAME_MACHINE}" = "arm64" ]; then
# M-series ARM64 macOS
HOMEBREW_PREFIX="/opt/homebrew"
else
# Intel macOS
HOMEBREW_PREFIX="/usr/local"
fi
fi
if [ -d "${HOMEBREW_PREFIX}" ]; then
BREW_BIN="${HOMEBREW_PREFIX}/bin/brew"
if [ -x "${BREW_BIN}" ]; then
eval "\$(${BREW_BIN} shellenv)"
else
>&2 printf "Homebrew possibly found at %s but %s is not executable. Check the permissions.\n" "${HOMEBREW_PREFIX}" "${BREW_BIN}"
fi
else
>&2 printf "Homebrew not found where expected in %s on %s %s\n" "${HOMEBREW_PREFIX}" "${OS}" "${UNAME_MACHINE}"
>&2 printf "Double-check that it's installed or run the following command to install it\n\n\t%s\n" \
'/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"'
fi
fi
``` ```