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#compdef beam
# =============================================================================
# Beam-Go Zsh Completion Script
# =============================================================================
_beam() {
local context state state_descr line
typeset -A opt_args
_arguments -C \
'1: :_beam_commands' \
'*:: :->args'
case $state in
(args)
case $line[1] in
(serve) _beam_serve ;;
(add) _beam_add ;;
(list) _beam_list ;;
(del) _beam_del ;;
esac
;;
esac
}
# --- Subcommand Definitions ---
(( $+functions[_beam_commands] )) ||
_beam_commands() {
local -a commands
commands=(
'serve:Start the beam server daemon'
'add:Share a file or directory'
'list:List active shares'
'del:Delete a share by path or code'
)
_describe -t commands 'beam command' commands
}
_beam_serve() {
_arguments \
'(-d --database)'{-d,--database}'=[Database directory (Required)]:directory:_path_files -/' \
'(-p --port)'{-p,--port}'=[Port to listen on (default :8280)]:port:' \
'(-s --socket)'{-s,--socket}'=[Socket path]:socket path:_files' \
'--subpath=[Enable subpath sharing]'
}
_beam_add() {
_arguments \
'(-d --days)'{-d,--days}'=[Expiration days (default 7)]:days:' \
'(-s --socket)'{-s,--socket}'=[Socket path]:socket path:_files' \
'1:file to share:_files'
}
_beam_list() {
_arguments \
'(-s --socket)'{-s,--socket}'=[Socket path]:socket path:_files'
}
_beam_del() {
_arguments \
'(-s --socket)'{-s,--socket}'=[Socket path]:socket path:_files' \
'(-c --code)'{-c,--code}'=[Share code]:share code:_beam_active_codes' \
'1:shared path:_files'
}
# --- Helpers ---
# 动态获取当前的 Share Code
# 它会尝试读取用户当前输入的 -s 参数,去连接正确的 socket
_beam_active_codes() {
local socket_path=""
# 从 Zsh 解析的参数中提取 socket 路径
if [[ -n ${opt_args[-s]} ]]; then
socket_path=${opt_args[-s]}
elif [[ -n ${opt_args[--socket]} ]]; then
socket_path=${opt_args[--socket]}
fi
# 构造查询命令
local cmd_args=()
cmd_args+=("list")
[[ -n $socket_path ]] && cmd_args+=("-s" "$socket_path")
# 调用 beam list跳过前两行表头提取 Code($1) 和 Path($3)
# 2>/dev/null 防止服务未启动时报错打印到终端
local -a shares
shares=("${(@f)$(beam "${cmd_args[@]}" 2>/dev/null | awk 'NR>2 {print $1":"$2" "$3" "$4}')}")
if [[ ${#shares} -gt 0 ]]; then
_describe -t shares 'active share' shares
else
_message 'no active shares or server not running'
fi
}
_beam "$@"