mirror of
https://github.com/Homebrew/brew.git
synced 2026-10-28 09:34:42 +08:00
Mike McQuaid
d6fe073d4b
- Classify third-party wrappers as Tier 3 and centralise their support guidance in `Support-Tiers.md`. - Retire required wrappers, custom help and the opt-out together. - Check Bash-only environment deprecations before Ruby commands, reusing the per-process warning cache in `EnvConfig`. - Leave Ruby-backed environment deprecations to their accessors. - Remove shell validation, conflict errors and custom help output. - Invoke internal commands through Homebrew, not the wrapper, and remove private parent-process inspection and executable overrides. - Prepend Homebrew's `bin` and `sbin` without reading custom path files. - Warn when another `brew` shadows this installation, sharing the existing PATH diagnostics and shell-specific remediation.
72 lines
3.9 KiB
Bash
72 lines
3.9 KiB
Bash
# Documentation defined in Library/Homebrew/cmd/shellenv.rb
|
|
|
|
# HOMEBREW_CELLAR and HOMEBREW_PREFIX are set by extend/ENV/super.rb
|
|
# HOMEBREW_REPOSITORY is set by bin/brew
|
|
# Leading colon in MANPATH prepends default man dirs to search path in Linux and macOS.
|
|
# Trailing colon in INFOPATH appends the default info dirs to the search path.
|
|
# Please do not submit PRs to remove it!
|
|
# shellcheck disable=SC2154
|
|
homebrew-shellenv() {
|
|
if [[ "${HOMEBREW_PATH}:" == "${HOMEBREW_PREFIX}/bin:${HOMEBREW_PREFIX}/sbin:"* ]]
|
|
then
|
|
return
|
|
fi
|
|
|
|
# Use specified shell name parameter, if available.
|
|
HOMEBREW_SHELL_NAME="${1:-}"
|
|
|
|
# Use the parent process name, if possible.
|
|
# This is known to fail under some sandboxes.
|
|
if [[ -z "${HOMEBREW_SHELL_NAME}" ]]
|
|
then
|
|
HOMEBREW_SHELL_NAME="$(/bin/ps -p "${PPID}" -c -o comm= 2>/dev/null)"
|
|
fi
|
|
|
|
# Fall back to the (login) shell name from the environment.
|
|
if [[ -z "${HOMEBREW_SHELL_NAME}" ]]
|
|
then
|
|
HOMEBREW_SHELL_NAME="${SHELL##*/}"
|
|
fi
|
|
|
|
case "${HOMEBREW_SHELL_NAME}" in
|
|
fish | -fish)
|
|
echo "set --global --export HOMEBREW_PREFIX \"${HOMEBREW_PREFIX}\";"
|
|
echo "set --global --export HOMEBREW_CELLAR \"${HOMEBREW_CELLAR}\";"
|
|
echo "set --global --export HOMEBREW_REPOSITORY \"${HOMEBREW_REPOSITORY}\";"
|
|
echo "fish_add_path --global --move --path \"${HOMEBREW_PREFIX}/bin\" \"${HOMEBREW_PREFIX}/sbin\";"
|
|
echo "if test -n \"\$MANPATH\"; set --global --export MANPATH (string replace --regex '^:*(.*?):*\$' ':\$1' -- \"\$MANPATH\"); end;"
|
|
echo "if not set --query INFOPATH; set INFOPATH ''; end; set --global --export INFOPATH \"${HOMEBREW_PREFIX}/share/info\" \$INFOPATH;"
|
|
;;
|
|
csh | -csh | tcsh | -tcsh)
|
|
echo "setenv HOMEBREW_PREFIX ${HOMEBREW_PREFIX};"
|
|
echo "setenv HOMEBREW_CELLAR ${HOMEBREW_CELLAR};"
|
|
echo "setenv HOMEBREW_REPOSITORY ${HOMEBREW_REPOSITORY};"
|
|
echo "setenv PATH \"${HOMEBREW_PREFIX}/bin:${HOMEBREW_PREFIX}/sbin:\$PATH\";"
|
|
echo "test \${?MANPATH} -eq 1 && test -n \"\${MANPATH}\" && setenv MANPATH :\`printf '%s' \"\${MANPATH}\" | /usr/bin/sed -e 's/^:*//' -e 's/:*\$//'\`;"
|
|
echo "test \${?INFOPATH} -eq 1 || setenv INFOPATH '';"
|
|
echo "setenv INFOPATH \"${HOMEBREW_PREFIX}/share/info:\${INFOPATH}\";"
|
|
;;
|
|
pwsh | -pwsh | pwsh-preview | -pwsh-preview)
|
|
echo "[System.Environment]::SetEnvironmentVariable('HOMEBREW_PREFIX','${HOMEBREW_PREFIX}',[System.EnvironmentVariableTarget]::Process)"
|
|
echo "[System.Environment]::SetEnvironmentVariable('HOMEBREW_CELLAR','${HOMEBREW_CELLAR}',[System.EnvironmentVariableTarget]::Process)"
|
|
echo "[System.Environment]::SetEnvironmentVariable('HOMEBREW_REPOSITORY','${HOMEBREW_REPOSITORY}',[System.EnvironmentVariableTarget]::Process)"
|
|
echo "[System.Environment]::SetEnvironmentVariable('PATH',\$('${HOMEBREW_PREFIX}/bin:${HOMEBREW_PREFIX}/sbin:'+\$ENV:PATH),[System.EnvironmentVariableTarget]::Process)"
|
|
echo "if (\${ENV:MANPATH}) { [System.Environment]::SetEnvironmentVariable('MANPATH',(':'+\${ENV:MANPATH}.Trim(':')),[System.EnvironmentVariableTarget]::Process) }"
|
|
echo "[System.Environment]::SetEnvironmentVariable('INFOPATH',('${HOMEBREW_PREFIX}/share/info:'+\${ENV:INFOPATH}),[System.EnvironmentVariableTarget]::Process)"
|
|
;;
|
|
*)
|
|
echo "export HOMEBREW_PREFIX=\"${HOMEBREW_PREFIX}\";"
|
|
echo "export HOMEBREW_CELLAR=\"${HOMEBREW_CELLAR}\";"
|
|
echo "export HOMEBREW_REPOSITORY=\"${HOMEBREW_REPOSITORY}\";"
|
|
if [[ "${HOMEBREW_SHELL_NAME}" == "zsh" ]] || [[ "${HOMEBREW_SHELL_NAME}" == "-zsh" ]]
|
|
then
|
|
echo "fpath[1,0]=\"${HOMEBREW_PREFIX}/share/zsh/site-functions\";"
|
|
echo "export FPATH;"
|
|
fi
|
|
echo "export PATH=\"${HOMEBREW_PREFIX}/bin:${HOMEBREW_PREFIX}/sbin\${PATH+:\$PATH}\";"
|
|
echo "[ -z \"\${MANPATH-}\" ] || { export MANPATH=\"\${MANPATH%\"\${MANPATH##*[!:]}\"}\"; export MANPATH=\":\${MANPATH#\"\${MANPATH%%[!:]*}\"}\"; };"
|
|
echo "export INFOPATH=\"${HOMEBREW_PREFIX}/share/info:\${INFOPATH:-}\";"
|
|
;;
|
|
esac
|
|
}
|