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path: root/bin/secretmenu
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#!/bin/bash

set -eo pipefail
[ -n "$DEBUG" ] && set -x

printpass=${_SECM_PRINT:-}
printraw=${_SECM_PRINTRAW:-}
listandexit=
while getopts Plrh opt; do
	case ${opt} in
	P) printpass=1 ;;
	r) printraw=1 ;;
	l) listandexit=1 ;;
	h | ?)
		echo "usage: secretmenu [-bp] [-Pr] [-l] [query]"
		echo
		exit 2
		;;
	esac
done
shift $((OPTIND - 1))

# check requirements
for tool in bemenu fd flock fzf jq rbw; do
	if ! command -v "$tool" >/dev/null; then
		printf "%s: %s not installed but required\n" "$(basename "$0")" "$tool" >&2
		exit 1
	fi
done

__menu() {
	if [ -t 1 ]; then
		echo "terminal mode not implemented"
		exit 1
	fi
	MENU_PROMPT="󰌆 secret" menu -l10 --accept-single ${@:+--filter "$@"}
}

__list_secrets() {
	rbw list --fields name,user,folder,id | column -t -s $'\t'
}

__query_secret() {
	# query by the last space-separated item (id)
	local id=${1##* }

	echo "$id" >&2
	rbw get --raw -- "$id" 2>&1
	# jq '.data + (.fields|map({(.name|@text|ascii_downcase): .value})|add)' -r | column -s: -t
}

if [ -n "$printraw" ]; then
	__handle() {
		jq
	}
elif [ -n "$printpass" ]; then
	__handle() {
		jq -r '.data.password'
	}
else # copy to clipboard
	__handle() {
		jq -r '.data.username, .data.password' |
			awk 'NR==2 {system("wl-copy -n \"" $0 "\"");hit+=1} NR==1 {system("wl-copy -n -p \"" $0 "\"");hit+=1} END{if(hit==0){print("no secret found") >/dev/stderr; exit(1);}}'
	}
fi

# main

if [ -n "$listandexit" ]; then
	__list_secrets
	exit 0
fi

# ensure only one menu runs at a time
lockfile="$XDG_RUNTIME_DIR"/secretmenu.lock
[ "$FLOCKER" != "$lockfile" ] && exec env FLOCKER="$lockfile" _SECM_PRINT="$printpass" _SECM_PRINTRAW="$printraw" flock -ew 30 "$lockfile" "$0" "$@"
trap '{ env UNSAFE=1 rm $lockfile 2>/dev/null || true; }' EXIT TERM INT

ico=$(iconez -fs -n dialog-password-symbolic)
trap '{ notify-send -a secretmenu -i "${ico}" -c error "secretmenu: failed :(" "<i>pipefail</i>"; exit 1; }' ERR

pw=$(__list_secrets | __menu "$@")

__query_secret "$pw" | __handle
__ok=$?

[ -n "$printpass" ] && exit "$__ok"

if [ "$__ok" -eq 0 ]; then
	notify-send \
		-a secretmenu \
		-i "${ico}" \
		'secretmenu: secret copied' \
		'<i>will be removed after next paste</i>'
fi

exit "$__ok"