mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-14 16:09:03 +08:00
bin/brew: move logic to Library.
`bin/brew` is getting a bit bloated and it's annoying to open all of `HOMEBREW_PREFIX` in your editor of choice and have it search through the `Cellar`. Let's instead keep the bare minimum in `bin/brew` and move the rest to `Library`. Closes Homebrew/homebrew#49185. Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
This commit is contained in:
Mike McQuaid
parent
4e51c0b8ea
commit
691e4aec11
172
Library/brew.sh
Normal file
172
Library/brew.sh
Normal file
@ -0,0 +1,172 @@
|
||||
odie() {
|
||||
if [[ -t 2 ]] # check whether stderr is a tty.
|
||||
then
|
||||
echo -ne "\033[4;31mError\033[0m: " >&2 # highlight Error with underline and red color
|
||||
else
|
||||
echo -n "Error: " >&2
|
||||
fi
|
||||
if [[ $# -eq 0 ]]
|
||||
then
|
||||
/bin/cat >&2
|
||||
else
|
||||
echo "$*" >&2
|
||||
fi
|
||||
exit 1
|
||||
}
|
||||
|
||||
chdir() {
|
||||
cd "$@" >/dev/null || odie "Error: failed to cd to $*!"
|
||||
}
|
||||
|
||||
# Force UTF-8 to avoid encoding issues for users with broken locale settings.
|
||||
if [[ "$(locale charmap 2> /dev/null)" != "UTF-8" ]]
|
||||
then
|
||||
export LC_ALL="en_US.UTF-8"
|
||||
fi
|
||||
|
||||
# Where we store built products; /usr/local/Cellar if it exists,
|
||||
# otherwise a Cellar relative to the Repository.
|
||||
if [[ -d "$HOMEBREW_PREFIX/Cellar" ]]
|
||||
then
|
||||
HOMEBREW_CELLAR="$HOMEBREW_PREFIX/Cellar"
|
||||
else
|
||||
HOMEBREW_CELLAR="$HOMEBREW_REPOSITORY/Cellar"
|
||||
fi
|
||||
|
||||
case "$*" in
|
||||
--prefix) echo "$HOMEBREW_PREFIX"; exit 0 ;;
|
||||
--cellar) echo "$HOMEBREW_CELLAR"; exit 0 ;;
|
||||
--repository|--repo) echo "$HOMEBREW_REPOSITORY"; exit 0 ;;
|
||||
esac
|
||||
|
||||
if [[ "$HOMEBREW_PREFIX" = "/" || "$HOMEBREW_PREFIX" = "/usr" ]]
|
||||
then
|
||||
# it may work, but I only see pain this route and don't want to support it
|
||||
odie "Cowardly refusing to continue at this prefix: $HOMEBREW_PREFIX"
|
||||
fi
|
||||
|
||||
# Users may have these set, pointing the system Ruby
|
||||
# at non-system gem paths
|
||||
unset GEM_HOME
|
||||
unset GEM_PATH
|
||||
|
||||
if [[ -z "$HOMEBREW_DEVELOPER" ]]
|
||||
then
|
||||
unset HOMEBREW_RUBY_PATH
|
||||
fi
|
||||
|
||||
if [[ "$(uname -s)" = "Darwin" ]]
|
||||
then
|
||||
HOMEBREW_OSX="1"
|
||||
fi
|
||||
|
||||
if [[ -z "$HOMEBREW_RUBY_PATH" ]]
|
||||
then
|
||||
if [[ -n "$HOMEBREW_OSX" ]]
|
||||
then
|
||||
HOMEBREW_RUBY_PATH="/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby"
|
||||
else
|
||||
HOMEBREW_RUBY_PATH="$(which ruby)"
|
||||
fi
|
||||
fi
|
||||
|
||||
export HOMEBREW_BREW_FILE
|
||||
export HOMEBREW_RUBY_PATH
|
||||
export HOMEBREW_PREFIX
|
||||
export HOMEBREW_REPOSITORY
|
||||
export HOMEBREW_LIBRARY
|
||||
export HOMEBREW_CELLAR
|
||||
|
||||
if [[ -n "$HOMEBREW_OSX" ]]
|
||||
then
|
||||
if [[ "$('/usr/bin/xcode-select' --print-path)" = "/" ]]
|
||||
then
|
||||
odie <<EOS
|
||||
Your xcode-select path is currently set to '/'.
|
||||
This causes the 'xcrun' tool to hang, and can render Homebrew unusable.
|
||||
If you are using Xcode, you should:
|
||||
sudo xcode-select -switch /Applications/Xcode.app
|
||||
Otherwise, you should:
|
||||
sudo rm -rf /usr/share/xcode-select
|
||||
EOS
|
||||
fi
|
||||
|
||||
XCRUN_OUTPUT="$(/usr/bin/xcrun clang 2>&1)"
|
||||
XCRUN_STATUS="$?"
|
||||
|
||||
if [[ "$XCRUN_STATUS" -ne 0 && "$XCRUN_OUTPUT" = *license* ]]
|
||||
then
|
||||
odie <<EOS
|
||||
You have not agreed to the Xcode license. Please resolve this by running:
|
||||
sudo xcodebuild -license
|
||||
EOS
|
||||
fi
|
||||
fi
|
||||
|
||||
# Many Pathname operations use getwd when they shouldn't, and then throw
|
||||
# odd exceptions. Reduce our support burden by showing a user-friendly error.
|
||||
if [[ ! -d "$(pwd)" ]]
|
||||
then
|
||||
odie "The current working directory doesn't exist, cannot proceed."
|
||||
fi
|
||||
|
||||
if [[ "$1" = -v ]]
|
||||
then
|
||||
# Shift the -v to the end of the parameter list
|
||||
shift
|
||||
set -- "$@" -v
|
||||
fi
|
||||
|
||||
HOMEBREW_COMMAND="$1"
|
||||
shift
|
||||
case "$HOMEBREW_COMMAND" in
|
||||
ls) HOMEBREW_COMMAND="list";;
|
||||
homepage) HOMEBREW_COMMAND="home";;
|
||||
-S) HOMEBREW_COMMAND="search";;
|
||||
up) HOMEBREW_COMMAND="update";;
|
||||
ln) HOMEBREW_COMMAND="link";;
|
||||
instal) HOMEBREW_COMMAND="install";; # gem does the same
|
||||
rm) HOMEBREW_COMMAND="uninstall";;
|
||||
remove) HOMEBREW_COMMAND="uninstall";;
|
||||
configure) HOMEBREW_COMMAND="diy";;
|
||||
abv) HOMEBREW_COMMAND="info";;
|
||||
dr) HOMEBREW_COMMAND="doctor";;
|
||||
--repo) HOMEBREW_COMMAND="--repository";;
|
||||
environment) HOMEBREW_COMMAND="--env";;
|
||||
--config) HOMEBREW_COMMAND="config";;
|
||||
esac
|
||||
|
||||
if [[ -f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ]] ; then
|
||||
HOMEBREW_BASH_COMMAND="$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh"
|
||||
elif [[ -n "$HOMEBREW_DEVELOPER" && -f "$HOMEBREW_LIBRARY/Homebrew/dev-cmd/$HOMEBREW_COMMAND.sh" ]] ; then
|
||||
HOMEBREW_BASH_COMMAND="$HOMEBREW_LIBRARY/Homebrew/dev-cmd/$HOMEBREW_COMMAND.sh"
|
||||
fi
|
||||
|
||||
if [[ "$(id -u)" = "0" && "$(/usr/bin/stat -f%u "$HOMEBREW_BREW_FILE")" != "0" ]]
|
||||
then
|
||||
case "$HOMEBREW_COMMAND" in
|
||||
install|reinstall|postinstall|link|pin|update|update-ruby|upgrade|create|migrate|tap|switch)
|
||||
odie <<EOS
|
||||
Cowardly refusing to 'sudo brew $HOMEBREW_COMMAND'
|
||||
You can use brew with sudo, but only if the brew executable is owned by root.
|
||||
However, this is both not recommended and completely unsupported so do so at
|
||||
your own risk.
|
||||
EOS
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
if [[ -n "$HOMEBREW_BASH_COMMAND" ]]
|
||||
then
|
||||
# source rather than executing directly to ensure the entire file is read into
|
||||
# memory before it is run. This makes running a Bash script behave more like
|
||||
# a Ruby script and avoids hard-to-debug issues if the Bash script is updated
|
||||
# at the same time as being run.
|
||||
#
|
||||
# Hide shellcheck complaint:
|
||||
# shellcheck source=/dev/null
|
||||
source "$HOMEBREW_BASH_COMMAND"
|
||||
{ "homebrew-$HOMEBREW_COMMAND" "$@"; exit $?; }
|
||||
else
|
||||
exec "$HOMEBREW_RUBY_PATH" -W0 "$HOMEBREW_LIBRARY/brew.rb" "$HOMEBREW_COMMAND" "$@"
|
||||
fi
|
||||
172
bin/brew
172
bin/brew
@ -1,31 +1,8 @@
|
||||
#!/bin/bash
|
||||
|
||||
odie() {
|
||||
if [[ -t 2 ]] # check whether stderr is a tty.
|
||||
then
|
||||
echo -ne "\033[4;31mError\033[0m: " >&2 # highlight Error with underline and red color
|
||||
else
|
||||
echo -n "Error: " >&2
|
||||
fi
|
||||
if [[ $# -eq 0 ]]
|
||||
then
|
||||
/bin/cat >&2
|
||||
else
|
||||
echo "$*" >&2
|
||||
fi
|
||||
exit 1
|
||||
}
|
||||
|
||||
chdir() {
|
||||
cd "$@" >/dev/null || odie "Error: failed to cd to $*!"
|
||||
cd "$@" >/dev/null
|
||||
}
|
||||
|
||||
# Force UTF-8 to avoid encoding issues for users with broken locale settings.
|
||||
if [[ "$(locale charmap 2> /dev/null)" != "UTF-8" ]]
|
||||
then
|
||||
export LC_ALL="en_US.UTF-8"
|
||||
fi
|
||||
|
||||
BREW_FILE_DIRECTORY="$(chdir "${0%/*}" && pwd -P)"
|
||||
HOMEBREW_BREW_FILE="$BREW_FILE_DIRECTORY/${0##*/}"
|
||||
|
||||
@ -41,149 +18,4 @@ HOMEBREW_PREFIX="$(chdir "$(dirname "$(dirname "$HOMEBREW_BREW_FILE")")" && pwd
|
||||
HOMEBREW_REPOSITORY="$(chdir "$BREW_FILE_DIRECTORY"/../ && pwd -P)"
|
||||
HOMEBREW_LIBRARY="$(chdir "$BREW_FILE_DIRECTORY"/../Library && pwd -P)"
|
||||
|
||||
# Where we store built products; /usr/local/Cellar if it exists,
|
||||
# otherwise a Cellar relative to the Repository.
|
||||
if [[ -d "$HOMEBREW_PREFIX/Cellar" ]]
|
||||
then
|
||||
HOMEBREW_CELLAR="$HOMEBREW_PREFIX/Cellar"
|
||||
else
|
||||
HOMEBREW_CELLAR="$HOMEBREW_REPOSITORY/Cellar"
|
||||
fi
|
||||
|
||||
case "$*" in
|
||||
--prefix) echo "$HOMEBREW_PREFIX"; exit 0 ;;
|
||||
--cellar) echo "$HOMEBREW_CELLAR"; exit 0 ;;
|
||||
--repository|--repo) echo "$HOMEBREW_REPOSITORY"; exit 0 ;;
|
||||
esac
|
||||
|
||||
if [[ "$HOMEBREW_PREFIX" = "/" || "$HOMEBREW_PREFIX" = "/usr" ]]
|
||||
then
|
||||
# it may work, but I only see pain this route and don't want to support it
|
||||
odie "Cowardly refusing to continue at this prefix: $HOMEBREW_PREFIX"
|
||||
fi
|
||||
|
||||
# Users may have these set, pointing the system Ruby
|
||||
# at non-system gem paths
|
||||
unset GEM_HOME
|
||||
unset GEM_PATH
|
||||
|
||||
if [[ -z "$HOMEBREW_DEVELOPER" ]]
|
||||
then
|
||||
unset HOMEBREW_RUBY_PATH
|
||||
fi
|
||||
|
||||
if [[ "$(uname -s)" = "Darwin" ]]
|
||||
then
|
||||
HOMEBREW_OSX="1"
|
||||
fi
|
||||
|
||||
if [[ -z "$HOMEBREW_RUBY_PATH" ]]
|
||||
then
|
||||
if [[ -n "$HOMEBREW_OSX" ]]
|
||||
then
|
||||
HOMEBREW_RUBY_PATH="/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby"
|
||||
else
|
||||
HOMEBREW_RUBY_PATH="$(which ruby)"
|
||||
fi
|
||||
fi
|
||||
|
||||
export HOMEBREW_BREW_FILE
|
||||
export HOMEBREW_RUBY_PATH
|
||||
export HOMEBREW_PREFIX
|
||||
export HOMEBREW_REPOSITORY
|
||||
export HOMEBREW_LIBRARY
|
||||
export HOMEBREW_CELLAR
|
||||
|
||||
if [[ -n "$HOMEBREW_OSX" ]]
|
||||
then
|
||||
if [[ "$('/usr/bin/xcode-select' --print-path)" = "/" ]]
|
||||
then
|
||||
odie <<EOS
|
||||
Your xcode-select path is currently set to '/'.
|
||||
This causes the 'xcrun' tool to hang, and can render Homebrew unusable.
|
||||
If you are using Xcode, you should:
|
||||
sudo xcode-select -switch /Applications/Xcode.app
|
||||
Otherwise, you should:
|
||||
sudo rm -rf /usr/share/xcode-select
|
||||
EOS
|
||||
fi
|
||||
|
||||
XCRUN_OUTPUT="$(/usr/bin/xcrun clang 2>&1)"
|
||||
XCRUN_STATUS="$?"
|
||||
|
||||
if [[ "$XCRUN_STATUS" -ne 0 && "$XCRUN_OUTPUT" = *license* ]]
|
||||
then
|
||||
odie <<EOS
|
||||
You have not agreed to the Xcode license. Please resolve this by running:
|
||||
sudo xcodebuild -license
|
||||
EOS
|
||||
fi
|
||||
fi
|
||||
|
||||
# Many Pathname operations use getwd when they shouldn't, and then throw
|
||||
# odd exceptions. Reduce our support burden by showing a user-friendly error.
|
||||
if [[ ! -d "$(pwd)" ]]
|
||||
then
|
||||
odie "The current working directory doesn't exist, cannot proceed."
|
||||
fi
|
||||
|
||||
if [[ "$1" = -v ]]
|
||||
then
|
||||
# Shift the -v to the end of the parameter list
|
||||
shift
|
||||
set -- "$@" -v
|
||||
fi
|
||||
|
||||
HOMEBREW_COMMAND="$1"
|
||||
shift
|
||||
case "$HOMEBREW_COMMAND" in
|
||||
ls) HOMEBREW_COMMAND="list";;
|
||||
homepage) HOMEBREW_COMMAND="home";;
|
||||
-S) HOMEBREW_COMMAND="search";;
|
||||
up) HOMEBREW_COMMAND="update";;
|
||||
ln) HOMEBREW_COMMAND="link";;
|
||||
instal) HOMEBREW_COMMAND="install";; # gem does the same
|
||||
rm) HOMEBREW_COMMAND="uninstall";;
|
||||
remove) HOMEBREW_COMMAND="uninstall";;
|
||||
configure) HOMEBREW_COMMAND="diy";;
|
||||
abv) HOMEBREW_COMMAND="info";;
|
||||
dr) HOMEBREW_COMMAND="doctor";;
|
||||
--repo) HOMEBREW_COMMAND="--repository";;
|
||||
environment) HOMEBREW_COMMAND="--env";;
|
||||
--config) HOMEBREW_COMMAND="config";;
|
||||
esac
|
||||
|
||||
if [[ -f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ]] ; then
|
||||
HOMEBREW_BASH_COMMAND="$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh"
|
||||
elif [[ -n "$HOMEBREW_DEVELOPER" && -f "$HOMEBREW_LIBRARY/Homebrew/dev-cmd/$HOMEBREW_COMMAND.sh" ]] ; then
|
||||
HOMEBREW_BASH_COMMAND="$HOMEBREW_LIBRARY/Homebrew/dev-cmd/$HOMEBREW_COMMAND.sh"
|
||||
fi
|
||||
|
||||
if [[ "$(id -u)" = "0" && "$(/usr/bin/stat -f%u "$HOMEBREW_BREW_FILE")" != "0" ]]
|
||||
then
|
||||
case "$HOMEBREW_COMMAND" in
|
||||
install|reinstall|postinstall|link|pin|update|update-ruby|upgrade|create|migrate|tap|switch)
|
||||
odie <<EOS
|
||||
Cowardly refusing to 'sudo brew $HOMEBREW_COMMAND'
|
||||
You can use brew with sudo, but only if the brew executable is owned by root.
|
||||
However, this is both not recommended and completely unsupported so do so at
|
||||
your own risk.
|
||||
EOS
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
|
||||
if [[ -n "$HOMEBREW_BASH_COMMAND" ]]
|
||||
then
|
||||
# source rather than executing directly to ensure the entire file is read into
|
||||
# memory before it is run. This makes running a Bash script behave more like
|
||||
# a Ruby script and avoids hard-to-debug issues if the Bash script is updated
|
||||
# at the same time as being run.
|
||||
#
|
||||
# Hide shellcheck complaint:
|
||||
# shellcheck source=/dev/null
|
||||
source "$HOMEBREW_BASH_COMMAND"
|
||||
{ "homebrew-$HOMEBREW_COMMAND" "$@"; exit $?; }
|
||||
else
|
||||
exec "$HOMEBREW_RUBY_PATH" -W0 "$HOMEBREW_LIBRARY/brew.rb" "$HOMEBREW_COMMAND" "$@"
|
||||
fi
|
||||
source "$HOMEBREW_LIBRARY/brew.sh"
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user