mirror of
https://github.com/asdf-vm/asdf.git
synced 2024-11-15 01:28:17 -07:00
89 lines
2.4 KiB
Bash
Executable File
89 lines
2.4 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -o nounset
|
|
|
|
# shellcheck source=lib/utils.bash
|
|
. "$(dirname "$(dirname "$0")")/lib/utils.bash"
|
|
|
|
find_cmd() {
|
|
local cmd_dir="$1"
|
|
shift
|
|
|
|
local cmd_name
|
|
local args_offset="$#"
|
|
cmd_name="command-$(tr ' ' '-' <<<"${@:1:${args_offset}}").bash"
|
|
while [ ! -f "$cmd_dir/$cmd_name" ] && [ "$args_offset" -gt 0 ]; do
|
|
args_offset=$((args_offset - 1))
|
|
cmd_name="command-$(tr ' ' '-' <<<"${@:1:${args_offset}}").bash"
|
|
done
|
|
|
|
if [ -f "$cmd_dir/$cmd_name" ]; then
|
|
printf "%s %s\\n" "$cmd_dir/$cmd_name" "$((args_offset + 1))"
|
|
elif [ -f "$cmd_dir/command.bash" ]; then
|
|
printf "%s %s\\n" "$cmd_dir/command.bash" 1
|
|
fi
|
|
}
|
|
|
|
find_asdf_cmd() {
|
|
local asdf_cmd_dir
|
|
asdf_cmd_dir="$(asdf_dir)/lib/commands"
|
|
case "$1" in
|
|
'exec' | 'current' | 'env' | 'global' | 'install' | 'latest' | 'local' | \
|
|
'reshim' | 'uninstall' | 'update' | 'where' | 'which' | \
|
|
'export-shell-version')
|
|
printf "%s %s\\n" "$asdf_cmd_dir/command-$1.bash" 2
|
|
;;
|
|
|
|
'' | '--help' | '-h' | 'help')
|
|
printf "%s %s\\n" "$asdf_cmd_dir/command-help.bash" 2
|
|
;;
|
|
|
|
'--version' | 'version')
|
|
printf "%s %s\\n" "$asdf_cmd_dir/command-version.bash" 2
|
|
;;
|
|
|
|
*)
|
|
find_cmd "$asdf_cmd_dir" "$@"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
find_plugin_cmd() {
|
|
local ASDF_CMD_FILE args_offset
|
|
if [ -d "$(get_plugin_path "$1")/bin" ]; then
|
|
IFS=' ' read -r ASDF_CMD_FILE args_offset <<<"$(find_cmd "$(get_plugin_path "$1")/lib/commands" "${@:2}")"
|
|
if [ -n "$ASDF_CMD_FILE" ]; then
|
|
args_offset=$((args_offset + 1)) # since the first argument is the plugin name
|
|
printf "%s %s\\n" "$ASDF_CMD_FILE" "$args_offset"
|
|
fi
|
|
fi
|
|
}
|
|
|
|
asdf_cmd() {
|
|
local ASDF_CMD_FILE args_offset
|
|
|
|
if [ "shell" == "$1" ]; then
|
|
printf "Shell integration is not enabled. Please ensure you source asdf in your shell setup." >&2
|
|
exit 1
|
|
fi
|
|
|
|
IFS=' ' read -r ASDF_CMD_FILE args_offset <<<"$(find_asdf_cmd "$@")"
|
|
if [ -z "$ASDF_CMD_FILE" ]; then
|
|
IFS=' ' read -r ASDF_CMD_FILE args_offset <<<"$(find_plugin_cmd "$@")"
|
|
fi
|
|
|
|
if [ -x "$ASDF_CMD_FILE" ]; then
|
|
exec "$ASDF_CMD_FILE" "${@:${args_offset}}"
|
|
elif [ -f "$ASDF_CMD_FILE" ]; then
|
|
set -- "${@:${args_offset}}"
|
|
. "$ASDF_CMD_FILE"
|
|
else
|
|
local asdf_cmd_dir
|
|
asdf_cmd_dir="$(asdf_dir)/lib/commands"
|
|
printf "%s\\n" "Unknown command: \`asdf ${*}\`" >&2
|
|
. "$asdf_cmd_dir/command-help.bash" >&2
|
|
return 127
|
|
fi
|
|
}
|
|
|
|
asdf_cmd "$@"
|