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| @@ -1,37 +1,144 @@ | ||
| # For Korn shells (ksh, mksh, etc.), capture $_ (the final parameter passed to | ||
| # the last command) straightaway, as it will contain the path to this script. | ||
| # For Bash, ${BASH_SOURCE[0]} will be used to obtain this script's path. | ||
| # For Zsh and others, $0 (the path to the shell or script) will be used. | ||
| _under="$_" | ||
| if [ -z "${ASDF_DIR:-}" ]; then | ||
| if [ -n "${BASH_SOURCE[0]}" ]; then | ||
| current_script_path="${BASH_SOURCE[0]}" | ||
| elif [[ "$_under" == *".sh" ]]; then | ||
| current_script_path="$_under" | ||
| # shellcheck shell=sh | ||
| # shellcheck disable=SC1007 | ||
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| # This file is the entrypoint for all POSIX-compatible shells. If `ASDF_DIR` is | ||
| # not already set, this script is able to calculate it, but only if the shell is | ||
| # either Bash, Zsh, and Ksh. For other shells, `ASDF_DIR` must be manually set. | ||
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| export ASDF_DIR="${ASDF_DIR:-}" | ||
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| if [ -z "$ASDF_DIR" ]; then | ||
| if [ -n "${BASH_VERSION:-}" ]; then | ||
| # Use BASH_SOURCE[0] to obtain the relative path to this source'd file. Since it's | ||
| # a relative path, 'cd' to its dirname and use '$PWD' to obtain the fullpath. | ||
| # Use 'builtin cd' to ensure user-defined 'cd()' functions aren't called. | ||
| # Use variable '_asdf_old_dir' to avoid using subshells. | ||
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| _asdf_old_dir=$PWD | ||
| # shellcheck disable=SC3028,SC3054 | ||
| if ! CDPATH= builtin cd -- "${BASH_SOURCE[0]%/*}"; then | ||
| printf '%s\n' 'asdf: Error: Failed to cd' >&2 | ||
| unset -v _asdf_old_dir | ||
| return 1 | ||
| fi | ||
| ASDF_DIR=$PWD | ||
| if ! CDPATH= builtin cd -- "$_asdf_old_dir"; then | ||
| printf '%s\n' 'asdf: Error: Failed to cd' >&2 | ||
| unset -v _asdf_old_dir | ||
| return 1 | ||
| fi | ||
| unset -v _asdf_old_dir | ||
| elif [ -n "${ZSH_VERSION:-}" ]; then | ||
| # Use '%x' to expand to path of current file. It must be prefixed | ||
| # with '(%):-', so it expands in non-prompt-string contexts. | ||
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| # shellcheck disable=SC2296 | ||
| ASDF_DIR=${(%):-%x} | ||
| ASDF_DIR=${ASDF_DIR%/*} | ||
| elif [ -n "${KSH_VERSION:-}" ] && [ -z "$PATHSEP" ]; then | ||
| # Only the original KornShell (kornshell.com) has a '.sh.file' variable with the path | ||
| # of the current file. To prevent errors with other variations, such as the MirBSD | ||
| # Korn shell (mksh), test for 'PATHSEP' which is _not_ set on the original Korn Shell. | ||
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| # shellcheck disable=SC2296 | ||
| ASDF_DIR=${.sh.file} | ||
| ASDF_DIR=${ASDF_DIR%/*} | ||
| fi | ||
| fi | ||
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| if [ -z "$ASDF_DIR" ]; then | ||
| printf "%s\n" "asdf: Error: Source directory could not be calculated. Please set \$ASDF_DIR manually before sourcing this file." >&2 | ||
| return 1 | ||
| fi | ||
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| if [ ! -d "$ASDF_DIR" ]; then | ||
| printf "%s\n" "asdf: Error: Variable '\$ASDF_DIR' is not a directory: $ASDF_DIR" >&2 | ||
| return 1 | ||
| fi | ||
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| _asdf_bin="$ASDF_DIR/bin" | ||
| _asdf_shims="${ASDF_DATA_DIR:-$HOME/.asdf}/shims" | ||
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| _asdf_should_prepend=no | ||
| if [ -n "${ASDF_FORCE_PREPEND+x}" ]; then | ||
| _asdf_should_prepend=$ASDF_FORCE_PREPEND | ||
| else | ||
| # If ASDF_FORCE_PREPEND is not set, then prepend by default on macOS | ||
| # to workaround `path_helper`. | ||
| if [ -n "${BASH_VERSION:-}" ] || [ -n "${ZSH_VERSION:-}" ]; then | ||
| # shellcheck disable=SC3028 | ||
| case $OSTYPE in | ||
| darwin*) _asdf_should_prepend=yes ;; | ||
| esac | ||
| else | ||
| current_script_path="$0" | ||
| if ! _asdf_output=$(uname); then | ||
| printf "%s\n" "asdf: Error: Failed to execute 'uname'" >&2 | ||
| return 1 | ||
| fi | ||
| if [ "$_asdf_output" = 'Darwin' ]; then | ||
| _asdf_should_prepend=yes | ||
| fi | ||
| unset -v _asdf_output | ||
| fi | ||
| fi | ||
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| # If prepending is enabled, remove any existing instances of asdf from PATH so | ||
| # the prepending done after is always at the frontmost part of the PATH. | ||
| if [ "$_asdf_should_prepend" = 'yes' ]; then | ||
| if [ -n "${BASH_VERSION:-}" ] || [ -n "${ZSH_VERSION:-}" ]; then | ||
| # shellcheck disable=SC3060 | ||
| case ":$PATH:" in | ||
| *":${_asdf_bin}:"*) PATH=${PATH//$_asdf_bin:/} ;; | ||
| esac | ||
| # shellcheck disable=SC3060 | ||
| case ":$PATH:" in | ||
| *":${_asdf_shims}:"*) PATH=${PATH//$_asdf_shims:/} ;; | ||
| esac | ||
| else | ||
| _path=${PATH}: | ||
| _new_path= | ||
| while [ -n "$_path" ]; do | ||
| _part=${_path%%:*} | ||
| _path=${_path#*:} | ||
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| if [ "$_part" = "$_asdf_bin" ] || [ "$_part" = "$_asdf_shims" ]; then | ||
| continue | ||
| fi | ||
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| ASDF_DIR="$(dirname "$current_script_path")" | ||
| _new_path="$_new_path${_new_path:+:}$_part" | ||
| done | ||
| PATH=$_new_path | ||
| unset -v _path _new_path _part | ||
| fi | ||
| fi | ||
| export ASDF_DIR | ||
| # shellcheck disable=SC2016 | ||
| [ -d "$ASDF_DIR" ] || printf "%s\n" "$ASDF_DIR is not a directory" | ||
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| # Add asdf to PATH | ||
| # | ||
| # if in $PATH, remove, regardless of if it is in the right place (at the front) or not. | ||
| # replace all occurrences - ${parameter//pattern/string} | ||
| ASDF_BIN="${ASDF_DIR}/bin" | ||
| ASDF_USER_SHIMS="${ASDF_DATA_DIR:-$HOME/.asdf}/shims" | ||
| [[ ":$PATH:" == *":${ASDF_BIN}:"* ]] && PATH="${PATH//$ASDF_BIN:/}" | ||
| [[ ":$PATH:" == *":${ASDF_USER_SHIMS}:"* ]] && PATH="${PATH//$ASDF_USER_SHIMS:/}" | ||
| # add to front of $PATH | ||
| PATH="${ASDF_BIN}:$PATH" | ||
| PATH="${ASDF_USER_SHIMS}:$PATH" | ||
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| # shellcheck source=lib/asdf.sh | ||
| # Load the asdf wrapper function | ||
| . "${ASDF_DIR}/lib/asdf.sh" | ||
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| unset _under current_script_path ASDF_BIN ASDF_USER_SHIMS | ||
| unset -v _asdf_should_prepend | ||
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| case ":$PATH:" in | ||
| *":$_asdf_bin:"*) : ;; | ||
| *) PATH="$_asdf_bin:$PATH" ;; | ||
| esac | ||
| case ":$PATH:" in | ||
| *":$_asdf_shims:"*) : ;; | ||
| *) PATH="$_asdf_shims:$PATH" ;; | ||
| esac | ||
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| unset -v _asdf_bin _asdf_shims | ||
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| # The asdf function is a wrapper so we can export variables | ||
| asdf() { | ||
| case $1 in | ||
| "shell") | ||
| if ! shift; then | ||
| printf '%s\n' 'asdf: Error: Failed to shift' >&2 | ||
| return 1 | ||
| fi | ||
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| # Invoke command that needs to export variables. | ||
| eval "$(asdf export-shell-version sh "$@")" # asdf_allow: eval | ||
| ;; | ||
| *) | ||
| # Forward other commands to asdf script. | ||
| command asdf "$@" # asdf_allow: ' asdf ' | ||
| ;; | ||
| esac | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,8 @@ | ||
| # enables the use of .ruby-version like files used by other version managers | ||
| # See the docs for explanations: https://asdf-vm.com/manage/configuration.html | ||
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| legacy_version_file = no | ||
| use_release_candidates = no | ||
| always_keep_download = no | ||
| plugin_repository_last_check_duration = 60 | ||
| disable_plugin_short_name_repository = no | ||
| concurrency = auto |
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