Refactored completion server to use zsocket

autosuggestions.zsh

@@ -6,8 +6,32 @@
 # }
 # zle -N zle-line-init
 # ```
-# zmodload zsh/zpty
-#
+zmodload zsh/net/socket
+
+AUTOSUGGEST_SERVER_SCRIPT="${0:a:h}/completion-server.zsh"
+
+# function {
+# 	[[ -n $ZLE_DISABLE_AUTOSUGGEST ]] && return
+# 	setopt local_options no_hup
+
+# 	local server_dir="/tmp/zsh-autosuggest-$USER"
+# 	local pid_file="$server_dir/pid"
+# 	local socket_path="$server_dir/socket"
+
+# 	if ! [[ -S $socket_path && -r $pid_file ]] || ! kill -0 $(<$pid_file) &>/dev/null; then
+# 		# start server
+# 		zsh $AUTOSUGGEST_SERVER_SCRIPT $server_dir $pid_file $socket_path &!
+# 	fi
+
+# 	integer remaining_tries=10
+# 	# wait until the process is listening
+# 	while ! [[ -d $server_dir && -r $pid_file ]] || ! kill -0 $(<$pid_file) &> /dev/null; do
+# 		(( --remaining_tries )) || break
+# 		sleep 0.3
+# 	done
+
+# 	ZLE_AUTOSUGGEST_SOCKET=$socket_path
+# }
 
 ZLE_AUTOSUGGEST_PAUSE_WIDGETS=(
 vi-cmd-mode vi-backward-char backward-char backward-word beginning-of-line
@@ -146,9 +170,15 @@ paused-autosuggest-self-insert() {
 }
 
 autosuggest-first-completion() {
-	local cursor=$CURSOR
-	zle .complete-word || return 1
-	CURSOR=$cursor
+	zsocket $ZLE_AUTOSUGGEST_SOCKET &>/dev/null || return 1
+	local connection=$REPLY
+	local completion
+	print -u $connection $LBUFFER
+	while read -u $connection completion; do
+		RBUFFER=" $completion"
+		break
+	done
+	exec {connection}>&-
 }
 
 show-suggestion() {