zsh-autosuggestions/completion-client.zsh
2013-10-29 08:17:03 -03:00

36 lines
960 B
Bash
Executable file

#!/usr/bin/env zsh
zmodload zsh/net/socket
AUTOSUGGEST_SERVER_SCRIPT="${0:a:h}/completion-server.zsh"
autosuggest-ensure-server() {
setopt local_options no_hup
local server_dir="/tmp/zsh-autosuggest-$USER"
local pid_file="$server_dir/pid"
local socket_path="$server_dir/socket"
[[ -S $socket_path && -r $pid_file ]] && \
kill -0 $(<$pid_file) &> /dev/null || \
zsh $AUTOSUGGEST_SERVER_SCRIPT $server_dir $pid_file $socket_path &!
integer remaining_tries=10
# wait until the process is listening
while ! [[ -d $server_dir && -r $pid_file ]] ||\
! kill -0 $(<$pid_file) &> /dev/null && (( --remaining_tries )); do
sleep 0.3
done
ZLE_AUTOSUGGEST_SOCKET=$socket_path
}
autosuggest-first-completion() {
zsocket $ZLE_AUTOSUGGEST_SOCKET &>/dev/null || return 1
local connection=$REPLY
local completion
print -u $connection - $1
while read -u $connection completion; do
print - ${completion}
done
# close fd
exec {connection}>&-
}