#! /bin/bash
cd "$(dirname "$(realpath "$BASH_SOURCE")")"
cat 2* \
| gojq -c --yaml-input '.[] | {when: .when, s: .rendered}' \
| grep -v null \
| grep -v '""' \
| $(which jq) -r -c . \
| sort \
| $(which jq) -s 'group_by(.when) | map({key: (.[0].when | tostring), value: [.[] | .s]}) | from_entries' \
| gojq --yaml-output