add detail comments and delete cask
This commit is contained in:
hyuraku
parent
83f8b9230a
commit
117902803f
@ -3,6 +3,7 @@
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##### able to `source` in shell configuration quick.
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#####
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# Doesn't need a default case because we don't support other OSs
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# shellcheck disable=SC2249
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HOMEBREW_PROCESSOR="$(uname -m)"
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HOMEBREW_SYSTEM="$(uname -s)"
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@ -14,6 +15,7 @@ esac
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# If we're running under macOS Rosetta 2, and it was requested by setting
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# HOMEBREW_CHANGE_ARCH_TO_ARM (for example in CI), then we re-exec this
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# same file under the native architecture
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# These variables are set from the user environment.
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# shellcheck disable=SC2154
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if [[ "${HOMEBREW_CHANGE_ARCH_TO_ARM}" = "1" ]] && \
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[[ "${HOMEBREW_MACOS}" = "1" ]] && \
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@ -24,6 +26,7 @@ fi
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# Where we store built products; a Cellar in HOMEBREW_PREFIX (often /usr/local
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# for bottles) unless there's already a Cellar in HOMEBREW_REPOSITORY.
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# These variables are set by bin/brew
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# shellcheck disable=SC2154
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if [[ -d "${HOMEBREW_REPOSITORY}/Cellar" ]]
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then
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@ -49,6 +52,8 @@ HOMEBREW_LOGS="${HOMEBREW_LOGS:-${HOMEBREW_DEFAULT_LOGS}}"
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HOMEBREW_TEMP="${HOMEBREW_TEMP:-${HOMEBREW_DEFAULT_TEMP}}"
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# Don't need shellcheck to follow these `source`.
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# These referenced variables are set by bin/brew
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# Don't need to handle a default case.
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# shellcheck disable=SC1090,SC2154,SC2249
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case "$*" in
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--cellar) echo "${HOMEBREW_CELLAR}"; exit 0 ;;
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@ -66,6 +71,7 @@ esac
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##### Next, define all helper functions.
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#####
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# These variables are set from the user environment.
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# shellcheck disable=SC2154
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ohai() {
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if [[ -n "${HOMEBREW_COLOR}" || (-t 1 && -z "${HOMEBREW_NO_COLOR}") ]] # check whether stdout is a tty.
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@ -154,6 +160,7 @@ update-preinstall-timer() {
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echo 'Updating Homebrew...' >&2
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}
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# These variables are set from various Homebrew scripts.
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# shellcheck disable=SC2154
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update-preinstall() {
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[[ -z "${HOMEBREW_HELP}" ]] || return
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@ -165,22 +172,10 @@ update-preinstall() {
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# If we've checked for updates, we don't need to check again.
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export HOMEBREW_AUTO_UPDATE_CHECKED="1"
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if [[ "${HOMEBREW_COMMAND}" = "cask" ]]
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then
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if [[ "${HOMEBREW_CASK_COMMAND}" != "upgrade" && ${HOMEBREW_ARG_COUNT} -lt 3 ]]
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then
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return
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fi
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elif [[ "${HOMEBREW_COMMAND}" != "upgrade" && ${HOMEBREW_ARG_COUNT} -lt 2 ]]
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then
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return
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fi
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if [[ "${HOMEBREW_COMMAND}" = "install" || "${HOMEBREW_COMMAND}" = "upgrade" ||
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"${HOMEBREW_COMMAND}" = "bump-formula-pr" || "${HOMEBREW_COMMAND}" = "bump-cask-pr" ||
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"${HOMEBREW_COMMAND}" = "bundle" || "${HOMEBREW_COMMAND}" = "release" ||
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"${HOMEBREW_COMMAND}" = "tap" && ${HOMEBREW_ARG_COUNT} -gt 1 ||
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"${HOMEBREW_CASK_COMMAND}" = "install" || "${HOMEBREW_CASK_COMMAND}" = "upgrade" ]]
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"${HOMEBREW_COMMAND}" = "tap" && ${HOMEBREW_ARG_COUNT} -gt 1 ]]
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then
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export HOMEBREW_AUTO_UPDATING="1"
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@ -189,14 +184,9 @@ update-preinstall() {
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HOMEBREW_AUTO_UPDATE_SECS="300"
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fi
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# Skip auto-update if the cask/core tap has been updated in the
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# Skip auto-update if the core tap has been updated in the
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# last $HOMEBREW_AUTO_UPDATE_SECS.
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if [[ "${HOMEBREW_COMMAND}" = "cask" ]]
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then
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tap_fetch_head="${HOMEBREW_CASK_REPOSITORY}/.git/FETCH_HEAD"
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else
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tap_fetch_head="${HOMEBREW_CORE_REPOSITORY}/.git/FETCH_HEAD"
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fi
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tap_fetch_head="${HOMEBREW_CORE_REPOSITORY}/.git/FETCH_HEAD"
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if [[ -f "${tap_fetch_head}" &&
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-n "$(find "${tap_fetch_head}" -type f -mtime -"${HOMEBREW_AUTO_UPDATE_SECS}"s 2>/dev/null)" ]]
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then
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@ -229,6 +219,7 @@ update-preinstall() {
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#####
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# Colorize output on GitHub Actions.
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# This is set by the user environment.
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# shellcheck disable=SC2154
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if [[ -n "${GITHUB_ACTIONS}" ]]; then
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export HOMEBREW_COLOR="1"
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@ -288,6 +279,7 @@ export USER=${USER:-$(id -un)}
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# Higher depths mean this command was invoked by another Homebrew command.
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export HOMEBREW_COMMAND_DEPTH=$((HOMEBREW_COMMAND_DEPTH + 1))
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# This is set by the user environment.
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# shellcheck disable=SC2154
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if [[ -n "${HOMEBREW_FORCE_BREWED_CURL}" &&
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-x "${HOMEBREW_PREFIX}/opt/curl/bin/curl" ]] &&
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@ -301,6 +293,7 @@ else
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HOMEBREW_CURL="curl"
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fi
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# This is set by the user environment.
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# shellcheck disable=SC2154
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if [[ -n "${HOMEBREW_FORCE_BREWED_GIT}" &&
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-x "${HOMEBREW_PREFIX}/opt/git/bin/git" ]] &&
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@ -322,7 +315,6 @@ then
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HOMEBREW_USER_AGENT_VERSION="2.X.Y"
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fi
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HOMEBREW_CASK_REPOSITORY="${HOMEBREW_LIBRARY}/Taps/homebrew/homebrew-cask"
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HOMEBREW_CORE_REPOSITORY="${HOMEBREW_LIBRARY}/Taps/homebrew/homebrew-core"
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# Don't need shellcheck to follow these `source`.
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@ -393,6 +385,8 @@ else
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[[ -n "${HOMEBREW_LINUX}" ]] && HOMEBREW_OS_VERSION="$(lsb_release -sd 2>/dev/null)"
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: "${HOMEBREW_OS_VERSION:=$(uname -r)}"
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HOMEBREW_OS_USER_AGENT_VERSION="${HOMEBREW_OS_VERSION}"
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# This is set by the user environment.
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# shellcheck disable=SC2154
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if [[ -n "${HOMEBREW_FORCE_HOMEBREW_ON_LINUX}" && -n "${HOMEBREW_ON_DEBIAN7}" ]]
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then
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@ -459,6 +453,7 @@ fi
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# This workaround is necessary for many CI images starting on old version,
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# and will only be unnecessary when updating from <3.1.2 is not a concern.
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# That will be when macOS 12 is the minimum required version.
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# HOMEBREW_BOTTLE_DOMAIN is set from the user environment
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# shellcheck disable=SC2154
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if [[ -n "${HOMEBREW_BOTTLE_DEFAULT_DOMAIN}" && "${HOMEBREW_BOTTLE_DOMAIN}" = "${HOMEBREW_BOTTLE_DEFAULT_DOMAIN}" ]]
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then
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@ -575,15 +570,6 @@ case "${HOMEBREW_COMMAND}" in
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-v) HOMEBREW_COMMAND="--version" ;;
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esac
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if [[ "${HOMEBREW_COMMAND}" = "cask" ]]
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then
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HOMEBREW_CASK_COMMAND="$1"
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case "${HOMEBREW_CASK_COMMAND}" in
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instal) HOMEBREW_CASK_COMMAND="install" ;; # gem does the same
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esac
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fi
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# Set HOMEBREW_DEV_CMD_RUN for users who have run a development command.
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# This makes them behave like HOMEBREW_DEVELOPERs for brew update.
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if [[ -z "${HOMEBREW_DEVELOPER}" ]]
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@ -686,6 +672,7 @@ else
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# Unshift command back into argument list (unless argument list was empty).
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[[ "${HOMEBREW_ARG_COUNT}" -gt 0 ]] && set -- "${HOMEBREW_COMMAND}" "$@"
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# HOMEBREW_RUBY_PATH set by utils/ruby.sh
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# shellcheck disable=SC2154
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{ update-preinstall "$@"; exec "${HOMEBREW_RUBY_PATH}" "${HOMEBREW_RUBY_WARNINGS}" "${RUBY_DISABLE_OPTIONS}" "${HOMEBREW_LIBRARY}/Homebrew/brew.rb" "$@"; }
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fi
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