1#!/usr/bin/env bash
 2# Generate UUIDs, timestamps, and other IDs for raffi script filter.
 3# Outputs Alfred Script Filter JSON format.
 4set -euo pipefail
 5
 6uuid=$(cat /proc/sys/kernel/random/uuid)
 7uuid_short=$(echo "$uuid" | tr -d '-')
 8ts_epoch=$(date +%s)
 9ts_iso=$(date -u +%Y-%m-%dT%H:%M:%SZ)
10ts_date=$(date +%Y-%m-%d)
11ts_datetime=$(date "+%Y-%m-%d %H:%M:%S")
12
13jq -n --arg uuid "$uuid" \
14      --arg uuid_short "$uuid_short" \
15      --arg ts_epoch "$ts_epoch" \
16      --arg ts_iso "$ts_iso" \
17      --arg ts_date "$ts_date" \
18      --arg ts_datetime "$ts_datetime" \
19'{
20  "items": [
21    {"title": "UUID", "subtitle": $uuid, "arg": $uuid},
22    {"title": "UUID (no dashes)", "subtitle": $uuid_short, "arg": $uuid_short},
23    {"title": "Epoch", "subtitle": $ts_epoch, "arg": $ts_epoch},
24    {"title": "ISO 8601", "subtitle": $ts_iso, "arg": $ts_iso},
25    {"title": "Date", "subtitle": $ts_date, "arg": $ts_date},
26    {"title": "Date Time", "subtitle": $ts_datetime, "arg": $ts_datetime}
27  ]
28}'